4624 lines
150 KiB
Dart
4624 lines
150 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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@TestOn('!chrome')
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import 'dart:ui' as ui show BoxHeightStyle, BoxWidthStyle, Color;
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/rendering.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/gestures.dart' show DragStartBehavior, PointerDeviceKind, kSecondaryMouseButton;
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import 'package:flutter_test/flutter_test.dart';
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import '../rendering/mock_canvas.dart';
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import '../widgets/semantics_tester.dart';
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class MockClipboard {
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Object _clipboardData = <String, dynamic>{
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'text': null,
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};
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Future<dynamic> handleMethodCall(MethodCall methodCall) async {
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switch (methodCall.method) {
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case 'Clipboard.getData':
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return _clipboardData;
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case 'Clipboard.setData':
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_clipboardData = methodCall.arguments! as Object;
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break;
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}
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}
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}
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class MockTextSelectionControls extends TextSelectionControls {
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@override
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Widget buildHandle(BuildContext context, TextSelectionHandleType type,
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double textLineHeight) {
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throw UnimplementedError();
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}
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@override
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Widget buildToolbar(
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BuildContext context,
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Rect globalEditableRegion,
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double textLineHeight,
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Offset position,
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List<TextSelectionPoint> endpoints,
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TextSelectionDelegate delegate,
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ClipboardStatusNotifier clipboardStatus,
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Offset? lastSecondaryTapDownPosition,
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) {
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throw UnimplementedError();
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}
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@override
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Offset getHandleAnchor(TextSelectionHandleType type, double textLineHeight) {
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throw UnimplementedError();
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}
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@override
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Size getHandleSize(double textLineHeight) {
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throw UnimplementedError();
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}
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}
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class PathBoundsMatcher extends Matcher {
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const PathBoundsMatcher({
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this.rectMatcher,
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this.topMatcher,
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this.leftMatcher,
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this.rightMatcher,
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this.bottomMatcher,
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}) : super();
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final Matcher? rectMatcher;
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final Matcher? topMatcher;
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final Matcher? leftMatcher;
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final Matcher? rightMatcher;
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final Matcher? bottomMatcher;
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@override
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bool matches(covariant Path item, Map<dynamic, dynamic> matchState) {
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final Rect bounds = item.getBounds();
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final List<Matcher?> matchers = <Matcher?> [rectMatcher, topMatcher, leftMatcher, rightMatcher, bottomMatcher];
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final List<dynamic> values = <dynamic> [bounds, bounds.top, bounds.left, bounds.right, bounds.bottom];
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final Map<Matcher, dynamic> failedMatcher = <Matcher, dynamic> {};
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for(int idx = 0; idx < matchers.length; idx++) {
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if (!(matchers[idx]?.matches(values[idx], matchState) != false)) {
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failedMatcher[matchers[idx]!] = values[idx];
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}
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}
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matchState['failedMatcher'] = failedMatcher;
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return failedMatcher.isEmpty;
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}
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@override
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Description describe(Description description) => description.add('The actual Rect does not match');
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@override
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Description describeMismatch(covariant Path item, Description mismatchDescription, Map<dynamic, dynamic> matchState, bool verbose) {
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final Description description = super.describeMismatch(item, mismatchDescription, matchState, verbose);
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final Map<Matcher, dynamic> map = matchState['failedMatcher'] as Map<Matcher, dynamic>;
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final Iterable<String> descriptions = map.entries
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.map<String>(
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(MapEntry<Matcher, dynamic> entry) => entry.key.describeMismatch(entry.value, StringDescription(), matchState, verbose).toString()
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);
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// description is guaranteed to be non-null.
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return description
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..add('mismatch Rect: ${item.getBounds()}')
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.addAll(': ', ', ', '. ', descriptions);
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}
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}
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class PathPointsMatcher extends Matcher {
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const PathPointsMatcher({
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this.includes = const <Offset>[],
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this.excludes = const <Offset>[],
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}) : super();
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final Iterable<Offset> includes;
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final Iterable<Offset> excludes;
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@override
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bool matches(covariant Path item, Map<dynamic, dynamic> matchState) {
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final Offset? notIncluded = includes.cast<Offset?>().firstWhere((Offset? offset) => !item.contains(offset!), orElse: () => null);
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final Offset? notExcluded = excludes.cast<Offset?>().firstWhere((Offset? offset) => item.contains(offset!), orElse: () => null);
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matchState['notIncluded'] = notIncluded;
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matchState['notExcluded'] = notExcluded;
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return (notIncluded ?? notExcluded) == null;
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}
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@override
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Description describe(Description description) => description.add('must include these points $includes and must not include $excludes');
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@override
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Description describeMismatch(covariant Path item, Description mismatchDescription, Map<dynamic, dynamic> matchState, bool verbose) {
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final Offset? notIncluded = matchState['notIncluded'] as Offset?;
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final Offset? notExcluded = matchState['notExcluded'] as Offset?;
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final Description desc = super.describeMismatch(item, mismatchDescription, matchState, verbose);
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if ((notExcluded ?? notIncluded) != null) {
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desc.add('Within the bounds of the path ${item.getBounds()}: ');
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}
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if (notIncluded != null) {
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desc.add('$notIncluded is not included. ');
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}
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if (notExcluded != null) {
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desc.add('$notExcluded is not excluded. ');
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}
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return desc;
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}
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}
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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final MockClipboard mockClipboard = MockClipboard();
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SystemChannels.platform.setMockMethodCallHandler(mockClipboard.handleMethodCall);
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// Returns the first RenderEditable.
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RenderEditable findRenderEditable(WidgetTester tester) {
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final RenderObject root = tester.renderObject(find.byType(EditableText));
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expect(root, isNotNull);
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RenderEditable? renderEditable;
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void recursiveFinder(RenderObject child) {
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if (child is RenderEditable) {
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renderEditable = child;
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return;
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}
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child.visitChildren(recursiveFinder);
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}
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root.visitChildren(recursiveFinder);
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expect(renderEditable, isNotNull);
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return renderEditable!;
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}
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List<TextSelectionPoint> globalize(Iterable<TextSelectionPoint> points, RenderBox box) {
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return points.map<TextSelectionPoint>((TextSelectionPoint point) {
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return TextSelectionPoint(
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box.localToGlobal(point.point),
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point.direction,
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);
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}).toList();
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}
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Offset textOffsetToBottomLeftPosition(WidgetTester tester, int offset) {
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final RenderEditable renderEditable = findRenderEditable(tester);
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final List<TextSelectionPoint> endpoints = globalize(
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renderEditable.getEndpointsForSelection(
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TextSelection.collapsed(offset: offset),
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),
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renderEditable,
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);
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expect(endpoints.length, 1);
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return endpoints[0].point;
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}
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Offset textOffsetToPosition(WidgetTester tester, int offset) => textOffsetToBottomLeftPosition(tester, offset) + const Offset(0, -2);
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setUp(() async {
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EditableText.debugDeterministicCursor = false;
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// Fill the clipboard so that the Paste option is available in the text
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// selection menu.
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await Clipboard.setData(const ClipboardData(text: 'Clipboard data'));
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});
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testWidgets('can use the desktop cut/copy/paste buttons on Mac', (WidgetTester tester) async {
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final TextEditingController controller = TextEditingController(
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text: 'blah1 blah2',
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);
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await tester.pumpWidget(
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CupertinoApp(
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home: Center(
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child: ConstrainedBox(
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constraints: BoxConstraints.loose(const Size(400, 200)),
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child: CupertinoTextField(controller: controller),
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),
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),
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),
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);
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// Initially, the menu is not shown and there is no selection.
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expect(find.byType(CupertinoButton), findsNothing);
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expect(controller.selection, const TextSelection(baseOffset: -1, extentOffset: -1));
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final Offset midBlah1 = textOffsetToPosition(tester, 2);
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// Right clicking shows the menu.
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final TestGesture gesture = await tester.startGesture(
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midBlah1,
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kind: PointerDeviceKind.mouse,
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buttons: kSecondaryMouseButton,
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);
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addTearDown(gesture.removePointer);
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await tester.pump();
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await gesture.up();
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await tester.pumpAndSettle();
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expect(controller.selection, const TextSelection(baseOffset: 0, extentOffset: 5));
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expect(find.text('Copy'), findsOneWidget);
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expect(find.text('Cut'), findsOneWidget);
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expect(find.text('Paste'), findsOneWidget);
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// Copy the first word.
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await tester.tap(find.text('Copy'));
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await tester.pumpAndSettle();
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expect(controller.text, 'blah1 blah2');
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expect(controller.selection, const TextSelection(baseOffset: 5, extentOffset: 5));
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expect(find.byType(CupertinoButton), findsNothing);
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// Paste it at the end.
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await gesture.down(textOffsetToPosition(tester, controller.text.length));
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await tester.pump();
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await gesture.up();
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await tester.pumpAndSettle();
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expect(controller.selection, const TextSelection(baseOffset: 11, extentOffset: 11, affinity: TextAffinity.upstream));
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expect(find.text('Cut'), findsNothing);
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expect(find.text('Copy'), findsNothing);
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expect(find.text('Paste'), findsOneWidget);
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await tester.tap(find.text('Paste'));
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await tester.pumpAndSettle();
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expect(controller.text, 'blah1 blah2blah1');
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expect(controller.selection, const TextSelection(baseOffset: 16, extentOffset: 16));
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// Cut the first word.
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await gesture.down(midBlah1);
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await tester.pump();
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await gesture.up();
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await tester.pumpAndSettle();
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expect(find.text('Cut'), findsOneWidget);
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expect(find.text('Copy'), findsOneWidget);
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expect(find.text('Paste'), findsOneWidget);
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expect(controller.selection, const TextSelection(baseOffset: 0, extentOffset: 5));
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await tester.tap(find.text('Cut'));
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await tester.pumpAndSettle();
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expect(controller.text, ' blah2blah1');
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expect(controller.selection, const TextSelection(baseOffset: 0, extentOffset: 0));
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expect(find.byType(CupertinoButton), findsNothing);
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}, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.macOS }), skip: kIsWeb);
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testWidgets(
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'takes available space horizontally and takes intrinsic space vertically no-strut',
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(WidgetTester tester) async {
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await tester.pumpWidget(
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CupertinoApp(
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home: Center(
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child: ConstrainedBox(
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constraints: BoxConstraints.loose(const Size(200, 200)),
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child: const CupertinoTextField(strutStyle: StrutStyle.disabled),
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),
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),
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),
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);
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expect(
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tester.getSize(find.byType(CupertinoTextField)),
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const Size(200, 29), // 29 is the height of the default font + padding etc.
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);
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},
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);
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testWidgets(
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'takes available space horizontally and takes intrinsic space vertically',
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(WidgetTester tester) async {
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await tester.pumpWidget(
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CupertinoApp(
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home: Center(
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child: ConstrainedBox(
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constraints: BoxConstraints.loose(const Size(200, 200)),
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child: const CupertinoTextField(),
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),
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),
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),
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);
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expect(
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tester.getSize(find.byType(CupertinoTextField)),
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const Size(200, 29), // 29 is the height of the default font (17) + decoration (12).
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);
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},
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);
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testWidgets(
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'multi-lined text fields are intrinsically taller no-strut',
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(WidgetTester tester) async {
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await tester.pumpWidget(
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CupertinoApp(
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home: Center(
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child: ConstrainedBox(
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constraints: BoxConstraints.loose(const Size(200, 200)),
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child: const CupertinoTextField(
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maxLines: 3,
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strutStyle: StrutStyle.disabled,
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),
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),
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),
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),
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);
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expect(
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tester.getSize(find.byType(CupertinoTextField)),
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const Size(200, 63), // 63 is the height of the default font (17) * maxlines (3) + decoration height (12).
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);
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},
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);
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testWidgets(
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'multi-lined text fields are intrinsically taller',
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(WidgetTester tester) async {
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await tester.pumpWidget(
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CupertinoApp(
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home: Center(
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child: ConstrainedBox(
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constraints: BoxConstraints.loose(const Size(200, 200)),
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child: const CupertinoTextField(maxLines: 3),
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),
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),
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),
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);
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expect(
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tester.getSize(find.byType(CupertinoTextField)),
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const Size(200, 63),
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);
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},
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);
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testWidgets(
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'strut height override',
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(WidgetTester tester) async {
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await tester.pumpWidget(
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CupertinoApp(
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home: Center(
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child: ConstrainedBox(
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constraints: BoxConstraints.loose(const Size(200, 200)),
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child: const CupertinoTextField(
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maxLines: 3,
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strutStyle: StrutStyle(
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fontSize: 8,
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forceStrutHeight: true,
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),
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),
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),
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),
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),
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);
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expect(
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tester.getSize(find.byType(CupertinoTextField)),
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const Size(200, 36),
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);
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},
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);
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testWidgets(
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'strut forces field taller',
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(WidgetTester tester) async {
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await tester.pumpWidget(
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CupertinoApp(
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home: Center(
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child: ConstrainedBox(
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constraints: BoxConstraints.loose(const Size(200, 200)),
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child: const CupertinoTextField(
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maxLines: 3,
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style: TextStyle(fontSize: 10),
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strutStyle: StrutStyle(
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fontSize: 18,
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forceStrutHeight: true,
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),
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),
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),
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),
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),
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);
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expect(
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tester.getSize(find.byType(CupertinoTextField)),
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const Size(200, 66),
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);
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},
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);
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testWidgets(
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'default text field has a border',
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(WidgetTester tester) async {
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await tester.pumpWidget(
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const CupertinoApp(
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home: Center(
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child: CupertinoTextField(),
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),
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),
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);
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BoxDecoration decoration = tester.widget<DecoratedBox>(
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find.descendant(
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of: find.byType(CupertinoTextField),
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matching: find.byType(DecoratedBox),
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),
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).decoration as BoxDecoration;
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expect(
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decoration.borderRadius,
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BorderRadius.circular(5),
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);
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expect(
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decoration.border!.bottom.color.value,
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0x33000000,
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);
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// Dark mode.
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await tester.pumpWidget(
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const CupertinoApp(
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theme: CupertinoThemeData(brightness: Brightness.dark),
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home: Center(
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child: CupertinoTextField(),
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),
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),
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);
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decoration = tester.widget<DecoratedBox>(
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find.descendant(
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of: find.byType(CupertinoTextField),
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matching: find.byType(DecoratedBox),
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),
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).decoration as BoxDecoration;
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expect(
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decoration.borderRadius,
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BorderRadius.circular(5),
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);
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expect(
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decoration.border!.bottom.color.value,
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0x33FFFFFF,
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);
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},
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);
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testWidgets(
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'decoration can be overrriden',
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(WidgetTester tester) async {
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await tester.pumpWidget(
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const CupertinoApp(
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home: Center(
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child: CupertinoTextField(
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decoration: null,
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),
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),
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),
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);
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expect(
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find.descendant(
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of: find.byType(CupertinoTextField),
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matching: find.byType(DecoratedBox),
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),
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findsNothing,
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);
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},
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);
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testWidgets(
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'text entries are padded by default',
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(WidgetTester tester) async {
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await tester.pumpWidget(
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CupertinoApp(
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home: Center(
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child: CupertinoTextField(
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controller: TextEditingController(text: 'initial'),
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),
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),
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),
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);
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expect(
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tester.getTopLeft(find.text('initial')) - tester.getTopLeft(find.byType(CupertinoTextField)),
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const Offset(6.0, 6.0),
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);
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},
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);
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testWidgets('iOS cursor has offset', (WidgetTester tester) async {
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await tester.pumpWidget(
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const CupertinoApp(
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home: CupertinoTextField(),
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),
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);
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final EditableText editableText = tester.firstWidget(find.byType(EditableText));
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expect(editableText.cursorOffset, const Offset(-2.0 / 3.0, 0));
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});
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testWidgets('Cursor animates', (WidgetTester tester) async {
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await tester.pumpWidget(
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const CupertinoApp(
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home: CupertinoTextField(),
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),
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);
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final Finder textFinder = find.byType(CupertinoTextField);
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await tester.tap(textFinder);
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await tester.pump();
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final EditableTextState editableTextState = tester.firstState(find.byType(EditableText));
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final RenderEditable renderEditable = editableTextState.renderEditable;
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expect(renderEditable.cursorColor!.alpha, 255);
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await tester.pump(const Duration(milliseconds: 100));
|
|
await tester.pump(const Duration(milliseconds: 400));
|
|
|
|
expect(renderEditable.cursorColor!.alpha, 255);
|
|
|
|
await tester.pump(const Duration(milliseconds: 200));
|
|
await tester.pump(const Duration(milliseconds: 100));
|
|
|
|
expect(renderEditable.cursorColor!.alpha, 110);
|
|
|
|
await tester.pump(const Duration(milliseconds: 100));
|
|
|
|
expect(renderEditable.cursorColor!.alpha, 16);
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
|
|
expect(renderEditable.cursorColor!.alpha, 0);
|
|
}, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS, TargetPlatform.macOS }));
|
|
|
|
testWidgets('Cursor radius is 2.0', (WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: CupertinoTextField(),
|
|
),
|
|
);
|
|
|
|
final EditableTextState editableTextState = tester.firstState(find.byType(EditableText));
|
|
final RenderEditable renderEditable = editableTextState.renderEditable;
|
|
|
|
expect(renderEditable.cursorRadius, const Radius.circular(2.0));
|
|
}, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS, TargetPlatform.macOS }));
|
|
|
|
testWidgets('Cupertino cursor android golden', (WidgetTester tester) async {
|
|
final Widget widget = CupertinoApp(
|
|
home: Center(
|
|
child: RepaintBoundary(
|
|
key: const ValueKey<int>(1),
|
|
child: ConstrainedBox(
|
|
constraints: BoxConstraints.loose(const Size(400, 400)),
|
|
child: const CupertinoTextField(),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
await tester.pumpWidget(widget);
|
|
|
|
const String testValue = 'A short phrase';
|
|
await tester.enterText(find.byType(CupertinoTextField), testValue);
|
|
await tester.pump();
|
|
|
|
await tester.tapAt(textOffsetToPosition(tester, testValue.length));
|
|
await tester.pumpAndSettle();
|
|
|
|
await expectLater(
|
|
find.byKey(const ValueKey<int>(1)),
|
|
matchesGoldenFile('text_field_cursor_test.cupertino.0.png'),
|
|
);
|
|
});
|
|
|
|
testWidgets('Cupertino cursor golden', (WidgetTester tester) async {
|
|
final Widget widget = CupertinoApp(
|
|
home: Center(
|
|
child: RepaintBoundary(
|
|
key: const ValueKey<int>(1),
|
|
child: ConstrainedBox(
|
|
constraints: BoxConstraints.loose(const Size(400, 400)),
|
|
child: const CupertinoTextField(),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
await tester.pumpWidget(widget);
|
|
|
|
const String testValue = 'A short phrase';
|
|
await tester.enterText(find.byType(CupertinoTextField), testValue);
|
|
await tester.pump();
|
|
|
|
await tester.tapAt(textOffsetToPosition(tester, testValue.length));
|
|
await tester.pumpAndSettle();
|
|
|
|
await expectLater(
|
|
find.byKey(const ValueKey<int>(1)),
|
|
matchesGoldenFile(
|
|
'text_field_cursor_test.cupertino_${describeEnum(debugDefaultTargetPlatformOverride!).toLowerCase()}.1.png',
|
|
),
|
|
);
|
|
}, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS, TargetPlatform.macOS }));
|
|
|
|
testWidgets(
|
|
'can control text content via controller',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController();
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
controller.text = 'controller text';
|
|
await tester.pump();
|
|
|
|
expect(find.text('controller text'), findsOneWidget);
|
|
|
|
controller.text = '';
|
|
await tester.pump();
|
|
|
|
expect(find.text('controller text'), findsNothing);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'placeholder respects textAlign',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
placeholder: 'placeholder',
|
|
textAlign: TextAlign.right,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Text placeholder = tester.widget(find.text('placeholder'));
|
|
expect(placeholder.textAlign, TextAlign.right);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), 'input');
|
|
await tester.pump();
|
|
|
|
final EditableText inputText = tester.widget(find.text('input'));
|
|
expect(placeholder.textAlign, inputText.textAlign);
|
|
},
|
|
);
|
|
|
|
testWidgets('placeholder dark mode', (WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
theme: CupertinoThemeData(brightness: Brightness.dark),
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
placeholder: 'placeholder',
|
|
textAlign: TextAlign.right,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Text placeholder = tester.widget(find.text('placeholder'));
|
|
expect(placeholder.style!.color!.value, CupertinoColors.placeholderText.darkColor.value);
|
|
});
|
|
|
|
testWidgets(
|
|
'placeholders are lightly colored and disappears once typing starts',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
placeholder: 'placeholder',
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Text placeholder = tester.widget(find.text('placeholder'));
|
|
expect(placeholder.style!.color!.value, CupertinoColors.placeholderText.color.value);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), 'input');
|
|
await tester.pump();
|
|
expect(find.text('placeholder'), findsNothing);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
"placeholderStyle modifies placeholder's style and doesn't affect text's style",
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
placeholder: 'placeholder',
|
|
style: TextStyle(
|
|
color: Color(0x00FFFFFF),
|
|
fontWeight: FontWeight.w300,
|
|
),
|
|
placeholderStyle: TextStyle(
|
|
color: Color(0xAAFFFFFF),
|
|
fontWeight: FontWeight.w600,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Text placeholder = tester.widget(find.text('placeholder'));
|
|
expect(placeholder.style!.color, const Color(0xAAFFFFFF));
|
|
expect(placeholder.style!.fontWeight, FontWeight.w600);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), 'input');
|
|
await tester.pump();
|
|
|
|
final EditableText inputText = tester.widget(find.text('input'));
|
|
expect(inputText.style.color, const Color(0x00FFFFFF));
|
|
expect(inputText.style.fontWeight, FontWeight.w300);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'prefix widget is in front of the text',
|
|
(WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
focusNode: focusNode,
|
|
prefix: const Icon(CupertinoIcons.add),
|
|
controller: TextEditingController(text: 'input'),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byIcon(CupertinoIcons.add)).dx + 6.0, // 6px standard padding around input.
|
|
tester.getTopLeft(find.byType(EditableText)).dx,
|
|
);
|
|
|
|
expect(
|
|
tester.getTopLeft(find.byType(EditableText)).dx,
|
|
tester.getTopLeft(find.byType(CupertinoTextField)).dx
|
|
+ tester.getSize(find.byIcon(CupertinoIcons.add)).width
|
|
+ 6.0,
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'prefix widget respects visibility mode',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
prefix: Icon(CupertinoIcons.add),
|
|
prefixMode: OverlayVisibilityMode.editing,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(find.byIcon(CupertinoIcons.add), findsNothing);
|
|
// The position should just be the edge of the whole text field plus padding.
|
|
expect(
|
|
tester.getTopLeft(find.byType(EditableText)).dx,
|
|
tester.getTopLeft(find.byType(CupertinoTextField)).dx + 6.0,
|
|
);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), 'text input');
|
|
await tester.pump();
|
|
|
|
expect(find.text('text input'), findsOneWidget);
|
|
expect(find.byIcon(CupertinoIcons.add), findsOneWidget);
|
|
|
|
// Text is now moved to the right.
|
|
expect(
|
|
tester.getTopLeft(find.byType(EditableText)).dx,
|
|
tester.getTopLeft(find.byType(CupertinoTextField)).dx
|
|
+ tester.getSize(find.byIcon(CupertinoIcons.add)).width
|
|
+ 6.0,
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'suffix widget is after the text',
|
|
(WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
focusNode: focusNode,
|
|
suffix: const Icon(CupertinoIcons.add),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx + 6.0,
|
|
tester.getTopLeft(find.byIcon(CupertinoIcons.add)).dx, // 6px standard padding around input.
|
|
);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
tester.getTopRight(find.byType(CupertinoTextField)).dx
|
|
- tester.getSize(find.byIcon(CupertinoIcons.add)).width
|
|
- 6.0,
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'suffix widget respects visibility mode',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
suffix: Icon(CupertinoIcons.add),
|
|
suffixMode: OverlayVisibilityMode.notEditing,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(find.byIcon(CupertinoIcons.add), findsOneWidget);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), 'text input');
|
|
await tester.pump();
|
|
|
|
expect(find.text('text input'), findsOneWidget);
|
|
expect(find.byIcon(CupertinoIcons.add), findsNothing);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'can customize padding',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
padding: EdgeInsets.zero,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getSize(find.byType(EditableText)),
|
|
tester.getSize(find.byType(CupertinoTextField)),
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'padding is in between prefix and suffix no-strut',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
padding: EdgeInsets.all(20.0),
|
|
prefix: SizedBox(height: 100.0, width: 100.0),
|
|
suffix: SizedBox(height: 50.0, width: 50.0),
|
|
strutStyle: StrutStyle.disabled,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getTopLeft(find.byType(EditableText)).dx,
|
|
// Size of prefix + padding.
|
|
100.0 + 20.0,
|
|
);
|
|
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, 291.5);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
800.0 - 50.0 - 20.0,
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
padding: EdgeInsets.all(30.0),
|
|
prefix: SizedBox(height: 100.0, width: 100.0),
|
|
suffix: SizedBox(height: 50.0, width: 50.0),
|
|
strutStyle: StrutStyle.disabled,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getTopLeft(find.byType(EditableText)).dx,
|
|
100.0 + 30.0,
|
|
);
|
|
|
|
// Since the highest component, the prefix box, is higher than
|
|
// the text + paddings, the text's vertical position isn't affected.
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, 291.5);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
800.0 - 50.0 - 30.0,
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'padding is in between prefix and suffix',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
padding: EdgeInsets.all(20.0),
|
|
prefix: SizedBox(height: 100.0, width: 100.0),
|
|
suffix: SizedBox(height: 50.0, width: 50.0),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getTopLeft(find.byType(EditableText)).dx,
|
|
// Size of prefix + padding.
|
|
100.0 + 20.0,
|
|
);
|
|
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, 291.5);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
800.0 - 50.0 - 20.0,
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
padding: EdgeInsets.all(30.0),
|
|
prefix: SizedBox(height: 100.0, width: 100.0),
|
|
suffix: SizedBox(height: 50.0, width: 50.0),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getTopLeft(find.byType(EditableText)).dx,
|
|
100.0 + 30.0,
|
|
);
|
|
|
|
// Since the highest component, the prefix box, is higher than
|
|
// the text + paddings, the text's vertical position isn't affected.
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, 291.5);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
800.0 - 50.0 - 30.0,
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'clear button shows with right visibility mode',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController();
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
placeholder: 'placeholder does not affect clear button',
|
|
clearButtonMode: OverlayVisibilityMode.always,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(find.byIcon(CupertinoIcons.clear_thick_circled), findsOneWidget);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
800.0 - 30.0 /* size of button */ - 6.0 /* padding */,
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
placeholder: 'placeholder does not affect clear button',
|
|
clearButtonMode: OverlayVisibilityMode.editing,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(find.byIcon(CupertinoIcons.clear_thick_circled), findsNothing);
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
800.0 - 6.0 /* padding */,
|
|
);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), 'text input');
|
|
await tester.pump();
|
|
|
|
expect(find.byIcon(CupertinoIcons.clear_thick_circled), findsOneWidget);
|
|
expect(find.text('text input'), findsOneWidget);
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
800.0 - 30.0 - 6.0,
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
placeholder: 'placeholder does not affect clear button',
|
|
clearButtonMode: OverlayVisibilityMode.notEditing,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
expect(find.byIcon(CupertinoIcons.clear_thick_circled), findsNothing);
|
|
|
|
controller.text = '';
|
|
await tester.pump();
|
|
|
|
expect(find.byIcon(CupertinoIcons.clear_thick_circled), findsOneWidget);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'clear button removes text',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController();
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
placeholder: 'placeholder',
|
|
clearButtonMode: OverlayVisibilityMode.editing,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
controller.text = 'text entry';
|
|
await tester.pump();
|
|
|
|
await tester.tap(find.byIcon(CupertinoIcons.clear_thick_circled));
|
|
await tester.pump();
|
|
|
|
expect(controller.text, '');
|
|
expect(find.text('placeholder'), findsOneWidget);
|
|
expect(find.text('text entry'), findsNothing);
|
|
expect(find.byIcon(CupertinoIcons.clear_thick_circled), findsNothing);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'tapping clear button also calls onChanged when text not empty',
|
|
(WidgetTester tester) async {
|
|
String value = 'text entry';
|
|
final TextEditingController controller = TextEditingController();
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
placeholder: 'placeholder',
|
|
onChanged: (String newValue) => value = newValue,
|
|
clearButtonMode: OverlayVisibilityMode.always,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
controller.text = value;
|
|
await tester.pump();
|
|
|
|
await tester.tap(find.byIcon(CupertinoIcons.clear_thick_circled));
|
|
await tester.pump();
|
|
|
|
expect(controller.text, isEmpty);
|
|
expect(find.text('text entry'), findsNothing);
|
|
expect(value, isEmpty);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'clear button yields precedence to suffix',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController();
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
clearButtonMode: OverlayVisibilityMode.always,
|
|
suffix: const Icon(CupertinoIcons.add_circled_solid),
|
|
suffixMode: OverlayVisibilityMode.editing,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(find.byIcon(CupertinoIcons.clear_thick_circled), findsOneWidget);
|
|
expect(find.byIcon(CupertinoIcons.add_circled_solid), findsNothing);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
800.0 - 30.0 /* size of button */ - 6.0 /* padding */,
|
|
);
|
|
|
|
controller.text = 'non empty text';
|
|
await tester.pump();
|
|
|
|
expect(find.byIcon(CupertinoIcons.clear_thick_circled), findsNothing);
|
|
expect(find.byIcon(CupertinoIcons.add_circled_solid), findsOneWidget);
|
|
|
|
// Still just takes the space of one widget.
|
|
expect(
|
|
tester.getTopRight(find.byType(EditableText)).dx,
|
|
800.0 - 24.0 /* size of button */ - 6.0 /* padding */,
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'font style controls intrinsic height no-strut',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
strutStyle: StrutStyle.disabled,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getSize(find.byType(CupertinoTextField)).height,
|
|
29.0,
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
style: TextStyle(
|
|
// A larger font.
|
|
fontSize: 50.0,
|
|
),
|
|
strutStyle: StrutStyle.disabled,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getSize(find.byType(CupertinoTextField)).height,
|
|
62.0,
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'font style controls intrinsic height',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getSize(find.byType(CupertinoTextField)).height,
|
|
29.0,
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
style: TextStyle(
|
|
// A larger font.
|
|
fontSize: 50.0,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getSize(find.byType(CupertinoTextField)).height,
|
|
62.0,
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'RTL puts attachments to the right places',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Directionality(
|
|
textDirection: TextDirection.rtl,
|
|
child: Center(
|
|
child: CupertinoTextField(
|
|
padding: EdgeInsets.all(20.0),
|
|
prefix: Icon(CupertinoIcons.book),
|
|
clearButtonMode: OverlayVisibilityMode.always,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getTopLeft(find.byIcon(CupertinoIcons.book)).dx,
|
|
800.0 - 24.0,
|
|
);
|
|
|
|
expect(
|
|
tester.getTopRight(find.byIcon(CupertinoIcons.clear_thick_circled)).dx,
|
|
24.0,
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'text fields with no max lines can grow no-strut',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
maxLines: null,
|
|
strutStyle: StrutStyle.disabled,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getSize(find.byType(CupertinoTextField)).height,
|
|
29.0, // Initially one line high.
|
|
);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), '\n');
|
|
await tester.pump();
|
|
|
|
expect(
|
|
tester.getSize(find.byType(CupertinoTextField)).height,
|
|
46.0, // Initially one line high.
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'text fields with no max lines can grow',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getSize(find.byType(CupertinoTextField)).height,
|
|
29.0, // Initially one line high.
|
|
);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), '\n');
|
|
await tester.pump();
|
|
|
|
expect(
|
|
tester.getSize(find.byType(CupertinoTextField)).height,
|
|
46.0, // Initially one line high.
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets('cannot enter new lines onto single line TextField', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController();
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), 'abc\ndef');
|
|
|
|
expect(controller.text, 'abcdef');
|
|
});
|
|
|
|
testWidgets('toolbar has the same visual regardless of theming', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: "j'aime la poutine",
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Column(
|
|
children: <Widget>[
|
|
CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.longPressAt(
|
|
tester.getTopRight(find.text("j'aime la poutine"))
|
|
);
|
|
await tester.pump();
|
|
await tester.pump(const Duration(milliseconds: 200));
|
|
|
|
Text text = tester.widget<Text>(find.text('Paste'));
|
|
expect(text.style!.color, CupertinoColors.white);
|
|
expect(text.style!.fontSize, 14);
|
|
expect(text.style!.letterSpacing, -0.15);
|
|
expect(text.style!.fontWeight, FontWeight.w400);
|
|
|
|
// Change the theme.
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
theme: const CupertinoThemeData(
|
|
brightness: Brightness.dark,
|
|
textTheme: CupertinoTextThemeData(
|
|
textStyle: TextStyle(fontSize: 100, fontWeight: FontWeight.w800),
|
|
),
|
|
),
|
|
home: Column(
|
|
children: <Widget>[
|
|
CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.longPressAt(
|
|
tester.getTopRight(find.text("j'aime la poutine"))
|
|
);
|
|
await tester.pump();
|
|
await tester.pump(const Duration(milliseconds: 200));
|
|
|
|
text = tester.widget<Text>(find.text('Paste'));
|
|
// The toolbar buttons' text are still the same style.
|
|
expect(text.style!.color, CupertinoColors.white);
|
|
expect(text.style!.fontSize, 14);
|
|
expect(text.style!.letterSpacing, -0.15);
|
|
expect(text.style!.fontWeight, FontWeight.w400);
|
|
});
|
|
|
|
|
|
testWidgets('text field toolbar options correctly changes options', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Column(
|
|
children: <Widget>[
|
|
CupertinoTextField(
|
|
controller: controller,
|
|
toolbarOptions: const ToolbarOptions(copy: true),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
// Long press to put the cursor after the "w".
|
|
const int index = 3;
|
|
await tester.longPressAt(textOffsetToPosition(tester, index));
|
|
await tester.pump();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: index),
|
|
);
|
|
|
|
// Double tap on the same location to select the word around the cursor.
|
|
await tester.tapAt(textOffsetToPosition(tester, index));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.tapAt(textOffsetToPosition(tester, index));
|
|
await tester.pump();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 0, extentOffset: 7),
|
|
);
|
|
|
|
// Selected text shows 'Copy'.
|
|
expect(find.text('Paste'), findsNothing);
|
|
expect(find.text('Copy'), findsOneWidget);
|
|
expect(find.text('Cut'), findsNothing);
|
|
expect(find.text('Select All'), findsNothing);
|
|
});
|
|
testWidgets('Read only text field', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(text: 'readonly');
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Column(
|
|
children: <Widget>[
|
|
CupertinoTextField(
|
|
controller: controller,
|
|
readOnly: true,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
// Read only text field cannot open keyboard.
|
|
await tester.showKeyboard(find.byType(CupertinoTextField));
|
|
expect(tester.testTextInput.hasAnyClients, false);
|
|
|
|
await tester.longPressAt(
|
|
tester.getTopRight(find.text('readonly'))
|
|
);
|
|
|
|
await tester.pump();
|
|
|
|
expect(find.text('Paste'), findsNothing);
|
|
expect(find.text('Cut'), findsNothing);
|
|
expect(find.text('Select All'), findsOneWidget);
|
|
|
|
await tester.tap(find.text('Select All'));
|
|
await tester.pump();
|
|
|
|
expect(find.text('Copy'), findsOneWidget);
|
|
expect(find.text('Paste'), findsNothing);
|
|
expect(find.text('Cut'), findsNothing);
|
|
});
|
|
|
|
testWidgets('copy paste', (WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Column(
|
|
children: const <Widget>[
|
|
CupertinoTextField(
|
|
placeholder: 'field 1',
|
|
),
|
|
CupertinoTextField(
|
|
placeholder: 'field 2',
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.enterText(
|
|
find.widgetWithText(CupertinoTextField, 'field 1'),
|
|
"j'aime la poutine",
|
|
);
|
|
await tester.pump();
|
|
|
|
// Tap an area inside the EditableText but with no text.
|
|
await tester.longPressAt(
|
|
tester.getTopRight(find.text("j'aime la poutine"))
|
|
);
|
|
await tester.pump();
|
|
await tester.pump(const Duration(milliseconds: 200));
|
|
|
|
await tester.tap(find.text('Select All'));
|
|
await tester.pump();
|
|
|
|
await tester.tap(find.text('Cut'));
|
|
await tester.pump();
|
|
|
|
// Placeholder 1 is back since the text is cut.
|
|
expect(find.text('field 1'), findsOneWidget);
|
|
expect(find.text('field 2'), findsOneWidget);
|
|
|
|
await tester.longPress(find.text('field 2'));
|
|
await tester.pump();
|
|
await tester.pump(const Duration(milliseconds: 200));
|
|
|
|
await tester.tap(find.text('Paste'));
|
|
await tester.pump();
|
|
|
|
expect(find.text('field 1'), findsOneWidget);
|
|
expect(find.text("j'aime la poutine"), findsOneWidget);
|
|
expect(find.text('field 2'), findsNothing);
|
|
});
|
|
|
|
testWidgets(
|
|
'tap moves cursor to the edge of the word it tapped on',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pump();
|
|
|
|
// We moved the cursor.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 7, affinity: TextAffinity.upstream),
|
|
);
|
|
|
|
// But don't trigger the toolbar.
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'slow double tap does not trigger double tap',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
await tester.tapAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pump();
|
|
|
|
// Plain collapsed selection.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 7, affinity: TextAffinity.upstream),
|
|
);
|
|
|
|
// No toolbar.
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'double tap selects word and first tap of double tap moves cursor',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Long press to put the cursor after the "w".
|
|
const int index = 3;
|
|
await tester.longPressAt(textOffsetToPosition(tester, index));
|
|
await tester.pump();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: index),
|
|
);
|
|
|
|
// Double tap on the same location to select the word around the cursor.
|
|
await tester.tapAt(textOffsetToPosition(tester, index));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.tapAt(textOffsetToPosition(tester, index));
|
|
await tester.pumpAndSettle();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 0, extentOffset: 7),
|
|
);
|
|
|
|
// Selected text shows 3 toolbar buttons.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(3));
|
|
},
|
|
);
|
|
|
|
testWidgets('Readonly text field does not have tap action', (WidgetTester tester) async {
|
|
final SemanticsTester semantics = SemanticsTester(tester);
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
maxLength: 10,
|
|
readOnly: true,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(semantics, isNot(includesNodeWith(actions: <SemanticsAction>[SemanticsAction.tap])));
|
|
|
|
semantics.dispose();
|
|
});
|
|
|
|
testWidgets(
|
|
'double tap selects word and first tap of double tap moves cursor',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
// First tap moved the cursor.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 8, affinity: TextAffinity.downstream),
|
|
);
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pumpAndSettle();
|
|
|
|
// Second tap selects the word around the cursor.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 8, extentOffset: 12),
|
|
);
|
|
|
|
// Selected text shows 3 toolbar buttons.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(3));
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'double tap hold selects word',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
final TestGesture gesture =
|
|
await tester.startGesture(textfieldStart + const Offset(150.0, 5.0));
|
|
// Hold the press.
|
|
await tester.pumpAndSettle();
|
|
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 8, extentOffset: 12),
|
|
);
|
|
|
|
// Selected text shows 3 toolbar buttons.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(3));
|
|
|
|
await gesture.up();
|
|
await tester.pump();
|
|
|
|
// Still selected.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 8, extentOffset: 12),
|
|
);
|
|
expect(find.byType(CupertinoButton), findsNWidgets(3));
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'tap after a double tap select is not affected',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
// First tap moved the cursor.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 8, affinity: TextAffinity.downstream),
|
|
);
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(100.0, 5.0));
|
|
await tester.pump();
|
|
|
|
// Plain collapsed selection at the edge of first word. In iOS 12, the
|
|
// first tap after a double tap ends up putting the cursor at where
|
|
// you tapped instead of the edge like every other single tap. This is
|
|
// likely a bug in iOS 12 and not present in other versions.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 7, affinity: TextAffinity.upstream),
|
|
);
|
|
|
|
// No toolbar.
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
},
|
|
);
|
|
|
|
testWidgets('double tapping a space selects the previous word on iOS', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: ' blah blah \n blah',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
maxLines: 2,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, -1);
|
|
expect(controller.value.selection.extentOffset, -1);
|
|
|
|
// Put the cursor at the end of the field.
|
|
await tester.tapAt(textOffsetToPosition(tester, 19));
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 19);
|
|
expect(controller.value.selection.extentOffset, 19);
|
|
|
|
// Double tapping the second space selects the previous word.
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
await tester.tapAt(textOffsetToPosition(tester, 5));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.tapAt(textOffsetToPosition(tester, 5));
|
|
await tester.pumpAndSettle();
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 1);
|
|
expect(controller.value.selection.extentOffset, 5);
|
|
|
|
// Put the cursor at the end of the field.
|
|
await tester.tapAt(textOffsetToPosition(tester, 19));
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 19);
|
|
expect(controller.value.selection.extentOffset, 19);
|
|
|
|
// Double tapping the first space selects the space.
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
await tester.tapAt(textOffsetToPosition(tester, 0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.tapAt(textOffsetToPosition(tester, 0));
|
|
await tester.pumpAndSettle();
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 0);
|
|
expect(controller.value.selection.extentOffset, 1);
|
|
|
|
// Put the cursor at the end of the field.
|
|
await tester.tapAt(textOffsetToPosition(tester, 19));
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 19);
|
|
expect(controller.value.selection.extentOffset, 19);
|
|
|
|
// Double tapping the last space selects all previous contiguous spaces on
|
|
// both lines and the previous word.
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
await tester.tapAt(textOffsetToPosition(tester, 14));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.tapAt(textOffsetToPosition(tester, 14));
|
|
await tester.pumpAndSettle();
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 6);
|
|
expect(controller.value.selection.extentOffset, 14);
|
|
}, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS }));
|
|
|
|
testWidgets('double tapping a space selects the space on Mac', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: ' blah blah',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, -1);
|
|
expect(controller.value.selection.extentOffset, -1);
|
|
|
|
// Put the cursor at the end of the field.
|
|
await tester.tapAt(textOffsetToPosition(tester, 10));
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 10);
|
|
expect(controller.value.selection.extentOffset, 10);
|
|
|
|
// Double tapping the second space selects it.
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
await tester.tapAt(textOffsetToPosition(tester, 5));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.tapAt(textOffsetToPosition(tester, 5));
|
|
await tester.pumpAndSettle();
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 5);
|
|
expect(controller.value.selection.extentOffset, 6);
|
|
|
|
// Put the cursor at the end of the field.
|
|
await tester.tapAt(textOffsetToPosition(tester, 10));
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 10);
|
|
expect(controller.value.selection.extentOffset, 10);
|
|
|
|
// Double tapping the first space selects it.
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
await tester.tapAt(textOffsetToPosition(tester, 0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.tapAt(textOffsetToPosition(tester, 0));
|
|
await tester.pumpAndSettle();
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 0);
|
|
expect(controller.value.selection.extentOffset, 1);
|
|
}, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.macOS }));
|
|
|
|
testWidgets('double clicking a space selects the space on Mac', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: ' blah blah',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, -1);
|
|
expect(controller.value.selection.extentOffset, -1);
|
|
|
|
// Put the cursor at the end of the field.
|
|
final TestGesture gesture = await tester.startGesture(
|
|
textOffsetToPosition(tester, 10),
|
|
pointer: 7,
|
|
kind: PointerDeviceKind.mouse,
|
|
);
|
|
addTearDown(gesture.removePointer);
|
|
await tester.pump();
|
|
await gesture.up();
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 10);
|
|
expect(controller.value.selection.extentOffset, 10);
|
|
|
|
// Double tapping the second space selects it.
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
await gesture.down(textOffsetToPosition(tester, 5));
|
|
await tester.pump();
|
|
await gesture.up();
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await gesture.down(textOffsetToPosition(tester, 5));
|
|
await tester.pump();
|
|
await gesture.up();
|
|
await tester.pumpAndSettle();
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 5);
|
|
expect(controller.value.selection.extentOffset, 6);
|
|
|
|
// Put the cursor at the end of the field.
|
|
await gesture.down(textOffsetToPosition(tester, 10));
|
|
await tester.pump();
|
|
await gesture.up();
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 10);
|
|
expect(controller.value.selection.extentOffset, 10);
|
|
|
|
// Double tapping the first space selects it.
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
await gesture.down(textOffsetToPosition(tester, 0));
|
|
await tester.pump();
|
|
await gesture.up();
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await gesture.down(textOffsetToPosition(tester, 0));
|
|
await tester.pump();
|
|
await gesture.up();
|
|
await tester.pumpAndSettle();
|
|
expect(controller.value.selection, isNotNull);
|
|
expect(controller.value.selection.baseOffset, 0);
|
|
expect(controller.value.selection.extentOffset, 1);
|
|
}, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.macOS }));
|
|
|
|
testWidgets(
|
|
'An obscured CupertinoTextField is not selectable when disabled',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
obscureText: true,
|
|
enableInteractiveSelection: false,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
final TestGesture gesture =
|
|
await tester.startGesture(textfieldStart + const Offset(150.0, 5.0));
|
|
// Hold the press.
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
|
|
// Nothing is selected despite the double tap long press gesture.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 35, extentOffset: 35),
|
|
);
|
|
|
|
// The selection menu is not present.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(0));
|
|
|
|
await gesture.up();
|
|
await tester.pump();
|
|
|
|
// Still nothing selected and no selection menu.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 35, extentOffset: 35),
|
|
);
|
|
expect(find.byType(CupertinoButton), findsNWidgets(0));
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'An obscured CupertinoTextField is selectable by default',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
obscureText: true,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
final TestGesture gesture =
|
|
await tester.startGesture(textfieldStart + const Offset(150.0, 5.0));
|
|
// Hold the press.
|
|
await tester.pumpAndSettle();
|
|
|
|
// The obscured text is treated as one word, should select all
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 0, extentOffset: 35),
|
|
);
|
|
|
|
// Selected text shows paste toolbar buttons.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(1));
|
|
|
|
await gesture.up();
|
|
await tester.pump();
|
|
|
|
// Still selected.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 0, extentOffset: 35),
|
|
);
|
|
expect(find.byType(CupertinoButton), findsNWidgets(1));
|
|
},
|
|
);
|
|
|
|
testWidgets('An obscured TextField has correct default context menu', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
obscureText: true,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getCenter(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.longPressAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump();
|
|
|
|
// Should only have paste option when whole obscure text is selected.
|
|
expect(find.text('Paste'), findsOneWidget);
|
|
expect(find.text('Copy'), findsNothing);
|
|
expect(find.text('Cut'), findsNothing);
|
|
expect(find.text('Select All'), findsNothing);
|
|
|
|
// Tap to cancel selection.
|
|
final Offset textfieldEnd = tester.getTopRight(find.byType(CupertinoTextField));
|
|
await tester.tapAt(textfieldEnd + const Offset(-10.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
// Long tap at the end.
|
|
await tester.longPressAt(textfieldEnd + const Offset(-10.0, 5.0));
|
|
await tester.pump();
|
|
|
|
// Should have paste and select all options when collapse.
|
|
expect(find.text('Paste'), findsOneWidget);
|
|
expect(find.text('Select All'), findsOneWidget);
|
|
expect(find.text('Copy'), findsNothing);
|
|
expect(find.text('Cut'), findsNothing);
|
|
});
|
|
|
|
testWidgets(
|
|
'long press moves cursor to the exact long press position and shows toolbar',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.longPressAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pumpAndSettle();
|
|
|
|
// Collapsed cursor for iOS long press.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 3, affinity: TextAffinity.upstream),
|
|
);
|
|
|
|
// Collapsed toolbar shows 2 buttons.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(2));
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'long press tap cannot initiate a double tap',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.longPressAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pump();
|
|
|
|
// We ended up moving the cursor to the edge of the same word and dismissed
|
|
// the toolbar.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 7, affinity: TextAffinity.upstream),
|
|
);
|
|
|
|
// The toolbar from the long press is now dismissed by the second tap.
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'long press drag moves the cursor under the drag and shows toolbar on lift',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
final TestGesture gesture =
|
|
await tester.startGesture(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
|
|
// Long press on iOS shows collapsed selection cursor.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 3, affinity: TextAffinity.upstream),
|
|
);
|
|
// Toolbar only shows up on long press up.
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
|
|
await gesture.moveBy(const Offset(50, 0));
|
|
await tester.pump();
|
|
|
|
// The selection position is now moved with the drag.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 6, affinity: TextAffinity.upstream),
|
|
);
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
|
|
await gesture.moveBy(const Offset(50, 0));
|
|
await tester.pump();
|
|
|
|
// The selection position is now moved with the drag.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 9, affinity: TextAffinity.upstream),
|
|
);
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
|
|
await gesture.up();
|
|
await tester.pumpAndSettle();
|
|
|
|
// The selection isn't affected by the gesture lift.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 9, affinity: TextAffinity.upstream),
|
|
);
|
|
// The toolbar now shows up.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(2));
|
|
},
|
|
);
|
|
|
|
testWidgets('long press drag can edge scroll', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure Angrignon Peel Côte-des-Neiges',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
maxLines: 1,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final RenderEditable renderEditable = tester.renderObject<RenderEditable>(
|
|
find.byElementPredicate((Element element) => element.renderObject is RenderEditable)
|
|
);
|
|
|
|
List<TextSelectionPoint> lastCharEndpoint = renderEditable.getEndpointsForSelection(
|
|
const TextSelection.collapsed(offset: 66), // Last character's position.
|
|
);
|
|
|
|
expect(lastCharEndpoint.length, 1);
|
|
// Just testing the test and making sure that the last character is off
|
|
// the right side of the screen.
|
|
expect(lastCharEndpoint[0].point.dx, moreOrLessEquals(1094.73, epsilon: 0.01));
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
final TestGesture gesture =
|
|
await tester.startGesture(textfieldStart + const Offset(300, 5));
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 18, affinity: TextAffinity.upstream),
|
|
);
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
|
|
await gesture.moveBy(const Offset(600, 0));
|
|
// To the edge of the screen basically.
|
|
await tester.pump();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 54, affinity: TextAffinity.upstream),
|
|
);
|
|
// Keep moving out.
|
|
await gesture.moveBy(const Offset(1, 0));
|
|
await tester.pump();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 61, affinity: TextAffinity.upstream),
|
|
);
|
|
await gesture.moveBy(const Offset(1, 0));
|
|
await tester.pump();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 66, affinity: TextAffinity.upstream),
|
|
); // We're at the edge now.
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
|
|
await gesture.up();
|
|
await tester.pumpAndSettle();
|
|
|
|
// The selection isn't affected by the gesture lift.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 66, affinity: TextAffinity.upstream),
|
|
);
|
|
// The toolbar now shows up.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(2));
|
|
|
|
lastCharEndpoint = renderEditable.getEndpointsForSelection(
|
|
const TextSelection.collapsed(offset: 66), // Last character's position.
|
|
);
|
|
|
|
expect(lastCharEndpoint.length, 1);
|
|
// The last character is now on screen.
|
|
expect(lastCharEndpoint[0].point.dx, moreOrLessEquals(786.73, epsilon: 0.01));
|
|
|
|
final List<TextSelectionPoint> firstCharEndpoint = renderEditable.getEndpointsForSelection(
|
|
const TextSelection.collapsed(offset: 0), // First character's position.
|
|
);
|
|
expect(firstCharEndpoint.length, 1);
|
|
// The first character is now offscreen to the left.
|
|
expect(firstCharEndpoint[0].point.dx, moreOrLessEquals(-308.20, epsilon: 0.01));
|
|
});
|
|
|
|
testWidgets(
|
|
'long tap after a double tap select is not affected',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
// First tap moved the cursor to the beginning of the second word.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 8, affinity: TextAffinity.downstream),
|
|
);
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 500));
|
|
|
|
await tester.longPressAt(textfieldStart + const Offset(100.0, 5.0));
|
|
await tester.pumpAndSettle();
|
|
|
|
// Plain collapsed selection at the exact tap position.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 6, affinity: TextAffinity.upstream),
|
|
);
|
|
|
|
// Long press toolbar.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(2));
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'double tap after a long tap is not affected',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.longPressAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
// First tap moved the cursor.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 8, affinity: TextAffinity.downstream),
|
|
);
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pumpAndSettle();
|
|
|
|
// Double tap selection.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 8, extentOffset: 12),
|
|
);
|
|
// Shows toolbar.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(3));
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'double tap chains work',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 7, affinity: TextAffinity.upstream),
|
|
);
|
|
await tester.tapAt(textfieldStart + const Offset(50.0, 5.0));
|
|
await tester.pumpAndSettle();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 0, extentOffset: 7),
|
|
);
|
|
expect(find.byType(CupertinoButton), findsNWidgets(3));
|
|
|
|
// Double tap selecting the same word somewhere else is fine.
|
|
await tester.tapAt(textfieldStart + const Offset(100.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
// First tap moved the cursor.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 7, affinity: TextAffinity.upstream),
|
|
);
|
|
await tester.tapAt(textfieldStart + const Offset(100.0, 5.0));
|
|
await tester.pumpAndSettle();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 0, extentOffset: 7),
|
|
);
|
|
expect(find.byType(CupertinoButton), findsNWidgets(3));
|
|
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
// First tap moved the cursor.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 8, affinity: TextAffinity.downstream),
|
|
);
|
|
await tester.tapAt(textfieldStart + const Offset(150.0, 5.0));
|
|
await tester.pumpAndSettle();
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 8, extentOffset: 12),
|
|
);
|
|
expect(find.byType(CupertinoButton), findsNWidgets(3));
|
|
},
|
|
);
|
|
|
|
testWidgets('force press selects word', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
final int pointerValue = tester.nextPointer;
|
|
final TestGesture gesture = await tester.createGesture();
|
|
await gesture.downWithCustomEvent(
|
|
textfieldStart + const Offset(150.0, 5.0),
|
|
PointerDownEvent(
|
|
pointer: pointerValue,
|
|
position: textfieldStart + const Offset(150.0, 5.0),
|
|
pressure: 3.0,
|
|
pressureMax: 6.0,
|
|
pressureMin: 0.0,
|
|
),
|
|
);
|
|
// We expect the force press to select a word at the given location.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection(baseOffset: 8, extentOffset: 12),
|
|
);
|
|
|
|
await gesture.up();
|
|
await tester.pumpAndSettle();
|
|
// Shows toolbar.
|
|
expect(find.byType(CupertinoButton), findsNWidgets(3));
|
|
});
|
|
|
|
testWidgets('force press on unsupported devices falls back to tap', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
|
|
final int pointerValue = tester.nextPointer;
|
|
final TestGesture gesture = await tester.createGesture();
|
|
await gesture.downWithCustomEvent(
|
|
textfieldStart + const Offset(150.0, 5.0),
|
|
PointerDownEvent(
|
|
pointer: pointerValue,
|
|
position: textfieldStart + const Offset(150.0, 5.0),
|
|
// iPhone 6 and below report 0 across the board.
|
|
pressure: 0,
|
|
pressureMax: 0,
|
|
pressureMin: 0,
|
|
),
|
|
);
|
|
await gesture.up();
|
|
// Fall back to a single tap which selects the edge of the word.
|
|
expect(
|
|
controller.selection,
|
|
const TextSelection.collapsed(offset: 8),
|
|
);
|
|
|
|
await tester.pump();
|
|
// Falling back to a single tap doesn't trigger a toolbar.
|
|
expect(find.byType(CupertinoButton), findsNothing);
|
|
});
|
|
|
|
testWidgets('Cannot drag one handle past the other', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'abc def ghi',
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
dragStartBehavior: DragStartBehavior.down,
|
|
controller: controller,
|
|
style: const TextStyle(
|
|
fontFamily: 'Ahem',
|
|
fontSize: 10.0,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Double tap on 'e' to select 'def'.
|
|
final Offset ePos = textOffsetToPosition(tester, 5);
|
|
await tester.tapAt(ePos, pointer: 7);
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
expect(controller.selection.isCollapsed, isTrue);
|
|
expect(controller.selection.baseOffset, 4);
|
|
await tester.tapAt(ePos, pointer: 7);
|
|
await tester.pumpAndSettle();
|
|
expect(controller.selection.baseOffset, 4);
|
|
expect(controller.selection.extentOffset, 7);
|
|
|
|
final RenderEditable renderEditable = findRenderEditable(tester);
|
|
final List<TextSelectionPoint> endpoints = globalize(
|
|
renderEditable.getEndpointsForSelection(controller.selection),
|
|
renderEditable,
|
|
);
|
|
expect(endpoints.length, 2);
|
|
|
|
// Drag the right handle until there's only 1 char selected.
|
|
// We use a small offset because the endpoint is on the very corner
|
|
// of the handle.
|
|
final Offset handlePos = endpoints[1].point;
|
|
Offset newHandlePos = textOffsetToPosition(tester, 5); // Position of 'e'.
|
|
final TestGesture gesture = await tester.startGesture(handlePos, pointer: 7);
|
|
await tester.pump();
|
|
await gesture.moveTo(newHandlePos);
|
|
await tester.pump();
|
|
expect(controller.selection.baseOffset, 4);
|
|
expect(controller.selection.extentOffset, 5);
|
|
|
|
newHandlePos = textOffsetToPosition(tester, 2); // Position of 'c'.
|
|
await gesture.moveTo(newHandlePos);
|
|
await tester.pump();
|
|
await gesture.up();
|
|
await tester.pump();
|
|
|
|
expect(controller.selection.baseOffset, 4);
|
|
// The selection doesn't move beyond the left handle. There's always at
|
|
// least 1 char selected.
|
|
expect(controller.selection.extentOffset, 5);
|
|
});
|
|
|
|
testWidgets('Can select text by dragging with a mouse', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController();
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
dragStartBehavior: DragStartBehavior.down,
|
|
controller: controller,
|
|
style: const TextStyle(
|
|
fontFamily: 'Ahem',
|
|
fontSize: 10.0,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
const String testValue = 'abc def ghi';
|
|
await tester.enterText(find.byType(CupertinoTextField), testValue);
|
|
// Skip past scrolling animation.
|
|
await tester.pump();
|
|
await tester.pump(const Duration(milliseconds: 200));
|
|
|
|
final Offset ePos = textOffsetToPosition(tester, testValue.indexOf('e'));
|
|
final Offset gPos = textOffsetToPosition(tester, testValue.indexOf('g'));
|
|
|
|
final TestGesture gesture = await tester.startGesture(ePos, kind: PointerDeviceKind.mouse);
|
|
addTearDown(gesture.removePointer);
|
|
await tester.pump();
|
|
await gesture.moveTo(gPos);
|
|
await tester.pump();
|
|
await gesture.up();
|
|
await tester.pumpAndSettle();
|
|
|
|
expect(controller.selection.baseOffset, testValue.indexOf('e'));
|
|
expect(controller.selection.extentOffset, testValue.indexOf('g'));
|
|
});
|
|
|
|
testWidgets('Continuous dragging does not cause flickering', (WidgetTester tester) async {
|
|
int selectionChangedCount = 0;
|
|
const String testValue = 'abc def ghi';
|
|
final TextEditingController controller = TextEditingController(text: testValue);
|
|
|
|
controller.addListener(() {
|
|
selectionChangedCount++;
|
|
});
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
dragStartBehavior: DragStartBehavior.down,
|
|
controller: controller,
|
|
style: const TextStyle(
|
|
fontFamily: 'Ahem',
|
|
fontSize: 10.0,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset cPos = textOffsetToPosition(tester, 2); // Index of 'c'.
|
|
final Offset gPos = textOffsetToPosition(tester, 8); // Index of 'g'.
|
|
final Offset hPos = textOffsetToPosition(tester, 9); // Index of 'h'.
|
|
|
|
// Drag from 'c' to 'g'.
|
|
final TestGesture gesture = await tester.startGesture(cPos, kind: PointerDeviceKind.mouse);
|
|
addTearDown(gesture.removePointer);
|
|
await tester.pump();
|
|
await gesture.moveTo(gPos);
|
|
await tester.pumpAndSettle();
|
|
|
|
expect(selectionChangedCount, isNonZero);
|
|
selectionChangedCount = 0;
|
|
expect(controller.selection.baseOffset, 2);
|
|
expect(controller.selection.extentOffset, 8);
|
|
|
|
// Tiny movement shouldn't cause text selection to change.
|
|
await gesture.moveTo(gPos + const Offset(4.0, 0.0));
|
|
await tester.pumpAndSettle();
|
|
expect(selectionChangedCount, 0);
|
|
|
|
// Now a text selection change will occur after a significant movement.
|
|
await gesture.moveTo(hPos);
|
|
await tester.pump();
|
|
await gesture.up();
|
|
await tester.pumpAndSettle();
|
|
|
|
expect(selectionChangedCount, 1);
|
|
expect(controller.selection.baseOffset, 2);
|
|
expect(controller.selection.extentOffset, 9);
|
|
});
|
|
|
|
testWidgets('Tap does not show handles nor toolbar', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'abc def ghi',
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(controller: controller),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Tap to trigger the text field.
|
|
await tester.tap(find.byType(CupertinoTextField));
|
|
await tester.pump();
|
|
|
|
final EditableTextState editableText = tester.state(find.byType(EditableText));
|
|
expect(editableText.selectionOverlay!.handlesAreVisible, isFalse);
|
|
expect(editableText.selectionOverlay!.toolbarIsVisible, isFalse);
|
|
});
|
|
|
|
testWidgets('Long press shows toolbar but not handles', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'abc def ghi',
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(controller: controller),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Long press to trigger the text field.
|
|
await tester.longPress(find.byType(CupertinoTextField));
|
|
await tester.pump();
|
|
// A long press in Cupertino should position the cursor without any selection.
|
|
expect(controller.selection.isCollapsed, isTrue);
|
|
|
|
final EditableTextState editableText = tester.state(find.byType(EditableText));
|
|
expect(editableText.selectionOverlay!.handlesAreVisible, isFalse);
|
|
expect(editableText.selectionOverlay!.toolbarIsVisible, isTrue);
|
|
});
|
|
|
|
testWidgets(
|
|
'Double tap shows handles and toolbar if selection is not collapsed',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'abc def ghi',
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(controller: controller),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset hPos = textOffsetToPosition(tester, 9); // Position of 'h'.
|
|
|
|
// Double tap on 'h' to select 'ghi'.
|
|
await tester.tapAt(hPos);
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.tapAt(hPos);
|
|
await tester.pump();
|
|
|
|
final EditableTextState editableText = tester.state(find.byType(EditableText));
|
|
expect(editableText.selectionOverlay!.handlesAreVisible, isTrue);
|
|
expect(editableText.selectionOverlay!.toolbarIsVisible, isTrue);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'Double tap shows toolbar but not handles if selection is collapsed',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'abc def ghi',
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(controller: controller),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textEndPos = textOffsetToPosition(tester, 11); // Position at the end of text.
|
|
|
|
// Double tap to place the cursor at the end.
|
|
await tester.tapAt(textEndPos);
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await tester.tapAt(textEndPos);
|
|
await tester.pump();
|
|
|
|
final EditableTextState editableText = tester.state(find.byType(EditableText));
|
|
expect(editableText.selectionOverlay!.handlesAreVisible, isFalse);
|
|
expect(editableText.selectionOverlay!.toolbarIsVisible, isTrue);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'Mouse long press does not show handles nor toolbar',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'abc def ghi',
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(controller: controller),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Long press to trigger the text field.
|
|
final Offset textFieldPos = tester.getCenter(find.byType(CupertinoTextField));
|
|
final TestGesture gesture = await tester.startGesture(
|
|
textFieldPos,
|
|
kind: PointerDeviceKind.mouse,
|
|
);
|
|
addTearDown(gesture.removePointer);
|
|
await tester.pump(const Duration(seconds: 2));
|
|
await gesture.up();
|
|
await tester.pump();
|
|
|
|
final EditableTextState editableText = tester.state(find.byType(EditableText));
|
|
expect(editableText.selectionOverlay!.toolbarIsVisible, isFalse);
|
|
expect(editableText.selectionOverlay!.handlesAreVisible, isFalse);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'Mouse double tap does not show handles nor toolbar',
|
|
(WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'abc def ghi',
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(controller: controller),
|
|
),
|
|
),
|
|
);
|
|
|
|
final EditableTextState editableText = tester.state(find.byType(EditableText));
|
|
|
|
// Double tap at the end of text.
|
|
final Offset textEndPos = textOffsetToPosition(tester, 11); // Position at the end of text.
|
|
final TestGesture gesture = await tester.startGesture(
|
|
textEndPos,
|
|
kind: PointerDeviceKind.mouse,
|
|
);
|
|
addTearDown(gesture.removePointer);
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await gesture.up();
|
|
await tester.pump();
|
|
await gesture.down(textEndPos);
|
|
await tester.pump();
|
|
await gesture.up();
|
|
await tester.pump();
|
|
|
|
expect(editableText.selectionOverlay!.toolbarIsVisible, isFalse);
|
|
expect(editableText.selectionOverlay!.handlesAreVisible, isFalse);
|
|
|
|
final Offset hPos = textOffsetToPosition(tester, 9); // Position of 'h'.
|
|
|
|
// Double tap on 'h' to select 'ghi'.
|
|
await gesture.down(hPos);
|
|
await tester.pump(const Duration(milliseconds: 50));
|
|
await gesture.up();
|
|
await tester.pump();
|
|
await gesture.down(hPos);
|
|
await tester.pump();
|
|
await gesture.up();
|
|
await tester.pump();
|
|
|
|
expect(editableText.selectionOverlay!.handlesAreVisible, isFalse);
|
|
expect(editableText.selectionOverlay!.toolbarIsVisible, isFalse);
|
|
},
|
|
);
|
|
|
|
testWidgets('onTap is called upon tap', (WidgetTester tester) async {
|
|
int tapCount = 0;
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
onTap: () => tapCount++,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(tapCount, 0);
|
|
await tester.tap(find.byType(CupertinoTextField));
|
|
await tester.pump();
|
|
expect(tapCount, 1);
|
|
|
|
// Wait out the double tap interval so the next tap doesn't end up being
|
|
// recognized as a double tap.
|
|
await tester.pump(const Duration(seconds: 1));
|
|
|
|
// Double tap count as one single tap.
|
|
await tester.tap(find.byType(CupertinoTextField));
|
|
await tester.pump(const Duration(milliseconds: 100));
|
|
await tester.tap(find.byType(CupertinoTextField));
|
|
await tester.pump();
|
|
expect(tapCount, 2);
|
|
});
|
|
|
|
testWidgets('onTap does not work when the text field is disabled',
|
|
(WidgetTester tester) async {
|
|
int tapCount = 0;
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
enabled: false,
|
|
onTap: () => tapCount++,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(tapCount, 0);
|
|
await tester.tap(find.byType(CupertinoTextField));
|
|
await tester.pump();
|
|
expect(tapCount, 0);
|
|
|
|
// Wait out the double tap interval so the next tap doesn't end up being
|
|
// recognized as a double tap.
|
|
await tester.pump(const Duration(seconds: 1));
|
|
|
|
// Enabling the text field, now it should accept taps.
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
onTap: () => tapCount++,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.tap(find.byType(CupertinoTextField));
|
|
expect(tapCount, 1);
|
|
|
|
await tester.pump(const Duration(seconds: 1));
|
|
|
|
// Disable it again.
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
enabled: false,
|
|
onTap: () => tapCount++,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
await tester.tap(find.byType(CupertinoTextField));
|
|
await tester.pump();
|
|
expect(tapCount, 1);
|
|
});
|
|
|
|
testWidgets('Focus test when the text field is disabled', (WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
focusNode: focusNode,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(focusNode.hasFocus, false); // initial status
|
|
|
|
// Should accept requestFocus.
|
|
focusNode.requestFocus();
|
|
await tester.pump();
|
|
expect(focusNode.hasFocus, true);
|
|
|
|
// Disable the text field, now it should not accept requestFocus.
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
enabled: false,
|
|
focusNode: focusNode,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Should not accept requestFocus.
|
|
focusNode.requestFocus();
|
|
await tester.pump();
|
|
expect(focusNode.hasFocus, false);
|
|
});
|
|
|
|
testWidgets(
|
|
'text field respects theme',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
theme: CupertinoThemeData(
|
|
brightness: Brightness.dark,
|
|
),
|
|
home: Center(
|
|
child: CupertinoTextField(),
|
|
),
|
|
),
|
|
);
|
|
|
|
final BoxDecoration decoration = tester.widget<DecoratedBox>(
|
|
find.descendant(
|
|
of: find.byType(CupertinoTextField),
|
|
matching: find.byType(DecoratedBox),
|
|
),
|
|
).decoration as BoxDecoration;
|
|
|
|
expect(
|
|
decoration.border!.bottom.color.value,
|
|
0x33FFFFFF,
|
|
);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), 'smoked meat');
|
|
await tester.pump();
|
|
|
|
expect(
|
|
tester.renderObject<RenderEditable>(
|
|
find.byElementPredicate((Element element) => element.renderObject is RenderEditable)
|
|
).text!.style!.color,
|
|
isSameColorAs(CupertinoColors.white),
|
|
);
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'Check the toolbar appears below the TextField when there is not enough space above the TextField to show it',
|
|
(WidgetTester tester) async {
|
|
// This is a regression test for
|
|
// https://github.com/flutter/flutter/issues/29808
|
|
const String testValue = 'abc def ghi';
|
|
final TextEditingController controller = TextEditingController();
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Container(
|
|
padding: const EdgeInsets.all(30),
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), testValue);
|
|
// Tap the selection handle to bring up the "paste / select all" menu.
|
|
await tester.tapAt(textOffsetToPosition(tester, testValue.indexOf('e')));
|
|
await tester.pump();
|
|
await tester.pump(const Duration(milliseconds: 200)); // skip past the frame where the opacity is zero
|
|
RenderEditable renderEditable = findRenderEditable(tester);
|
|
List<TextSelectionPoint> endpoints = globalize(
|
|
renderEditable.getEndpointsForSelection(controller.selection),
|
|
renderEditable,
|
|
);
|
|
await tester.tapAt(endpoints[0].point + const Offset(1.0, 1.0));
|
|
await tester.pump();
|
|
await tester.pump(const Duration(milliseconds: 200)); // skip past the frame where the opacity is zero
|
|
|
|
// Verify the selection toolbar position
|
|
Offset toolbarTopLeft = tester.getTopLeft(find.text('Paste'));
|
|
Offset textFieldTopLeft = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
expect(textFieldTopLeft.dy, lessThan(toolbarTopLeft.dy));
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Container(
|
|
padding: const EdgeInsets.all(150),
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.enterText(find.byType(CupertinoTextField), testValue);
|
|
// Tap the selection handle to bring up the "paste / select all" menu.
|
|
await tester.tapAt(textOffsetToPosition(tester, testValue.indexOf('e')));
|
|
await tester.pump();
|
|
await tester.pump(const Duration(milliseconds: 200)); // skip past the frame where the opacity is zero
|
|
renderEditable = findRenderEditable(tester);
|
|
endpoints = globalize(
|
|
renderEditable.getEndpointsForSelection(controller.selection),
|
|
renderEditable,
|
|
);
|
|
await tester.tapAt(endpoints[0].point + const Offset(1.0, 1.0));
|
|
await tester.pump();
|
|
await tester.pump(const Duration(milliseconds: 200)); // skip past the frame where the opacity is zero
|
|
|
|
// Verify the selection toolbar position
|
|
toolbarTopLeft = tester.getTopLeft(find.text('Paste'));
|
|
textFieldTopLeft = tester.getTopLeft(find.byType(CupertinoTextField));
|
|
expect(toolbarTopLeft.dy, lessThan(textFieldTopLeft.dy));
|
|
},
|
|
);
|
|
|
|
testWidgets('text field respects keyboardAppearance from theme', (WidgetTester tester) async {
|
|
final List<MethodCall> log = <MethodCall>[];
|
|
SystemChannels.textInput.setMockMethodCallHandler((MethodCall methodCall) async {
|
|
log.add(methodCall);
|
|
});
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
theme: CupertinoThemeData(
|
|
brightness: Brightness.dark,
|
|
),
|
|
home: Center(
|
|
child: CupertinoTextField(),
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.showKeyboard(find.byType(EditableText));
|
|
final MethodCall setClient = log.first;
|
|
expect(setClient.method, 'TextInput.setClient');
|
|
expect(setClient.arguments.last['keyboardAppearance'], 'Brightness.dark');
|
|
});
|
|
|
|
testWidgets('text field can override keyboardAppearance from theme', (WidgetTester tester) async {
|
|
final List<MethodCall> log = <MethodCall>[];
|
|
SystemChannels.textInput.setMockMethodCallHandler((MethodCall methodCall) async {
|
|
log.add(methodCall);
|
|
});
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
theme: CupertinoThemeData(
|
|
brightness: Brightness.dark,
|
|
),
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
keyboardAppearance: Brightness.light,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.showKeyboard(find.byType(EditableText));
|
|
final MethodCall setClient = log.first;
|
|
expect(setClient.method, 'TextInput.setClient');
|
|
expect(setClient.arguments.last['keyboardAppearance'], 'Brightness.light');
|
|
});
|
|
|
|
testWidgets('cursorColor respects theme', (WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: CupertinoTextField(),
|
|
),
|
|
);
|
|
|
|
final Finder textFinder = find.byType(CupertinoTextField);
|
|
await tester.tap(textFinder);
|
|
await tester.pump();
|
|
|
|
final EditableTextState editableTextState =
|
|
tester.firstState(find.byType(EditableText));
|
|
final RenderEditable renderEditable = editableTextState.renderEditable;
|
|
|
|
expect(renderEditable.cursorColor, CupertinoColors.activeBlue.color);
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: CupertinoTextField(),
|
|
theme: CupertinoThemeData(
|
|
brightness: Brightness.dark,
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.pump();
|
|
expect(renderEditable.cursorColor, CupertinoColors.activeBlue.darkColor);
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
home: CupertinoTextField(),
|
|
theme: CupertinoThemeData(
|
|
primaryColor: Color(0xFFF44336),
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.pump();
|
|
expect(renderEditable.cursorColor, const Color(0xFFF44336));
|
|
});
|
|
|
|
testWidgets('cursor can override color from theme', (WidgetTester tester) async {
|
|
const CupertinoDynamicColor cursorColor = CupertinoDynamicColor.withBrightness(
|
|
color: Color(0x12345678),
|
|
darkColor: Color(0x87654321),
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
theme: CupertinoThemeData(),
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
cursorColor: cursorColor,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
EditableText editableText = tester.firstWidget(find.byType(EditableText));
|
|
expect(editableText.cursorColor.value, 0x12345678);
|
|
|
|
await tester.pumpWidget(
|
|
const CupertinoApp(
|
|
theme: CupertinoThemeData(brightness: Brightness.dark),
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
cursorColor: cursorColor,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
editableText = tester.firstWidget(find.byType(EditableText));
|
|
expect(editableText.cursorColor.value, 0x87654321);
|
|
});
|
|
|
|
testWidgets('shows selection handles', (WidgetTester tester) async {
|
|
const String testText = 'lorem ipsum';
|
|
final TextEditingController controller = TextEditingController(text: testText);
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
theme: const CupertinoThemeData(),
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final RenderEditable renderEditable =
|
|
tester.state<EditableTextState>(find.byType(EditableText)).renderEditable;
|
|
|
|
await tester.tapAt(textOffsetToPosition(tester, 5));
|
|
renderEditable.selectWord(cause: SelectionChangedCause.longPress);
|
|
await tester.pumpAndSettle();
|
|
|
|
final List<Widget> transitions =
|
|
find.byType(FadeTransition).evaluate().map((Element e) => e.widget).toList();
|
|
expect(transitions.length, 2);
|
|
final FadeTransition left = transitions[0] as FadeTransition;
|
|
final FadeTransition right = transitions[1] as FadeTransition;
|
|
|
|
expect(left.opacity.value, equals(1.0));
|
|
expect(right.opacity.value, equals(1.0));
|
|
}, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS, TargetPlatform.macOS }));
|
|
|
|
testWidgets('when CupertinoTextField would be blocked by keyboard, it is shown with enough space for the selection handle', (WidgetTester tester) async {
|
|
final ScrollController scrollController = ScrollController();
|
|
final TextEditingController controller = TextEditingController();
|
|
|
|
await tester.pumpWidget(CupertinoApp(
|
|
theme: const CupertinoThemeData(),
|
|
home: Center(
|
|
child: ListView(
|
|
controller: scrollController,
|
|
children: <Widget>[
|
|
Container(height: 585), // Push field almost off screen.
|
|
CupertinoTextField(controller: controller),
|
|
Container(height: 1000),
|
|
],
|
|
),
|
|
),
|
|
));
|
|
|
|
// Tap the TextField to put the cursor into it and bring it into view.
|
|
expect(scrollController.offset, 0.0);
|
|
await tester.tap(find.byType(CupertinoTextField));
|
|
await tester.pumpAndSettle();
|
|
|
|
// The ListView has scrolled to keep the TextField and cursor handle
|
|
// visible.
|
|
expect(scrollController.offset, 26.0);
|
|
});
|
|
|
|
testWidgets('disabled state golden', (WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: DecoratedBox(
|
|
decoration: const BoxDecoration(color: Color(0xFFFFFFFF)),
|
|
child: Center(
|
|
child: SizedBox(
|
|
width: 200,
|
|
height: 200,
|
|
child: RepaintBoundary(
|
|
key: const ValueKey<int>(1),
|
|
child: CupertinoTextField(
|
|
controller: TextEditingController(text: 'lorem'),
|
|
enabled: false,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
await expectLater(
|
|
find.byKey(const ValueKey<int>(1)),
|
|
matchesGoldenFile('text_field_test.disabled.png'),
|
|
);
|
|
});
|
|
|
|
group('Text selection toolbar', () {
|
|
testWidgets('Collapsed selection works', (WidgetTester tester) async {
|
|
EditableText.debugDeterministicCursor = true;
|
|
tester.binding.window.physicalSizeTestValue = const Size(400, 400);
|
|
tester.binding.window.devicePixelRatioTestValue = 1;
|
|
TextEditingController controller;
|
|
EditableTextState state;
|
|
Offset bottomLeftSelectionPosition;
|
|
|
|
controller = TextEditingController(text: 'a');
|
|
// Top left collapsed selection. The toolbar should flip vertically, and
|
|
// the arrow should not point exactly to the caret because the caret is
|
|
// too close to the left.
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.topLeft,
|
|
child: SizedBox(
|
|
width: 200,
|
|
height: 200,
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
state = tester.state<EditableTextState>(find.byType(EditableText));
|
|
final double lineHeight = state.renderEditable.preferredLineHeight;
|
|
|
|
state.renderEditable.selectPositionAt(from: textOffsetToPosition(tester, 0), cause: SelectionChangedCause.tap);
|
|
expect(state.showToolbar(), true);
|
|
await tester.pumpAndSettle();
|
|
|
|
bottomLeftSelectionPosition = textOffsetToBottomLeftPosition(tester, 0);
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathPointsMatcher(
|
|
excludes: <Offset> [
|
|
// Arrow should not point to the selection handle.
|
|
bottomLeftSelectionPosition.translate(0, 8 + 0.1),
|
|
],
|
|
includes: <Offset> [
|
|
// Expected center of the arrow.
|
|
Offset(26.0, bottomLeftSelectionPosition.dy + 8 + 0.1),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathBoundsMatcher(
|
|
topMatcher: moreOrLessEquals(bottomLeftSelectionPosition.dy + 8, epsilon: 0.01),
|
|
leftMatcher: moreOrLessEquals(8),
|
|
rightMatcher: lessThanOrEqualTo(400 - 8),
|
|
bottomMatcher: moreOrLessEquals(bottomLeftSelectionPosition.dy + 8 + 43, epsilon: 0.01),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Top Right collapsed selection. The toolbar should flip vertically, and
|
|
// the arrow should not point exactly to the caret because the caret is
|
|
// too close to the right.
|
|
controller = TextEditingController(text: List<String>.filled(200, 'a').join());
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.topRight,
|
|
child: SizedBox(
|
|
width: 200,
|
|
height: 200,
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
state = tester.state<EditableTextState>(find.byType(EditableText));
|
|
state.renderEditable.selectPositionAt(
|
|
from: tester.getTopRight(find.byType(CupertinoApp)),
|
|
cause: SelectionChangedCause.tap,
|
|
);
|
|
expect(state.showToolbar(), true);
|
|
await tester.pumpAndSettle();
|
|
|
|
// -1 because we want to reach the end of the line, not the start of a new line.
|
|
bottomLeftSelectionPosition = textOffsetToBottomLeftPosition(tester, state.renderEditable.selection!.baseOffset - 1);
|
|
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathPointsMatcher(
|
|
excludes: <Offset> [
|
|
// Arrow should not point to the selection handle.
|
|
bottomLeftSelectionPosition.translate(0, 8 + 0.1),
|
|
],
|
|
includes: <Offset> [
|
|
// Expected center of the arrow.
|
|
Offset(400 - 26.0, bottomLeftSelectionPosition.dy + 8 + 0.1),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathBoundsMatcher(
|
|
topMatcher: moreOrLessEquals(bottomLeftSelectionPosition.dy + 8, epsilon: 0.01),
|
|
rightMatcher: moreOrLessEquals(400.0 - 8),
|
|
bottomMatcher: moreOrLessEquals(bottomLeftSelectionPosition.dy + 8 + 43, epsilon: 0.01),
|
|
leftMatcher: greaterThanOrEqualTo(8),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Normal centered collapsed selection. The toolbar arrow should point down, and
|
|
// it should point exactly to the caret.
|
|
controller = TextEditingController(text: List<String>.filled(200, 'a').join());
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: 200,
|
|
height: 200,
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
state = tester.state<EditableTextState>(find.byType(EditableText));
|
|
state.renderEditable.selectPositionAt(
|
|
from: tester.getCenter(find.byType(EditableText)),
|
|
cause: SelectionChangedCause.tap,
|
|
);
|
|
expect(state.showToolbar(), true);
|
|
await tester.pumpAndSettle();
|
|
|
|
bottomLeftSelectionPosition = textOffsetToBottomLeftPosition(tester, state.renderEditable.selection!.baseOffset);
|
|
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathPointsMatcher(
|
|
includes: <Offset> [
|
|
// Expected center of the arrow.
|
|
bottomLeftSelectionPosition.translate(0, -lineHeight - 8 - 0.1),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathBoundsMatcher(
|
|
bottomMatcher: moreOrLessEquals(bottomLeftSelectionPosition.dy - 8 - lineHeight, epsilon: 0.01),
|
|
topMatcher: moreOrLessEquals(bottomLeftSelectionPosition.dy - 8 - lineHeight - 43, epsilon: 0.01),
|
|
rightMatcher: lessThanOrEqualTo(400 - 8),
|
|
leftMatcher: greaterThanOrEqualTo(8),
|
|
),
|
|
),
|
|
);
|
|
|
|
tester.binding.window.clearPhysicalSizeTestValue();
|
|
tester.binding.window.clearDevicePixelRatioTestValue();
|
|
});
|
|
|
|
testWidgets('selecting multiple words works', (WidgetTester tester) async {
|
|
EditableText.debugDeterministicCursor = true;
|
|
tester.binding.window.physicalSizeTestValue = const Size(400, 400);
|
|
tester.binding.window.devicePixelRatioTestValue = 1;
|
|
final TextEditingController controller;
|
|
final EditableTextState state;
|
|
|
|
// Normal multiword collapsed selection. The toolbar arrow should point down, and
|
|
// it should point exactly to the caret.
|
|
controller = TextEditingController(text: List<String>.filled(20, 'a').join(' '));
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: 200,
|
|
height: 200,
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
state = tester.state<EditableTextState>(find.byType(EditableText));
|
|
final double lineHeight = state.renderEditable.preferredLineHeight;
|
|
|
|
// Select the first 2 words.
|
|
state.renderEditable.selectPositionAt(
|
|
from: textOffsetToPosition(tester, 0),
|
|
to: textOffsetToPosition(tester, 4),
|
|
cause: SelectionChangedCause.tap,
|
|
);
|
|
expect(state.showToolbar(), true);
|
|
await tester.pumpAndSettle();
|
|
|
|
final Offset selectionPosition = (textOffsetToBottomLeftPosition(tester, 0) + textOffsetToBottomLeftPosition(tester, 4)) / 2;
|
|
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathPointsMatcher(
|
|
includes: <Offset> [
|
|
// Expected center of the arrow.
|
|
selectionPosition.translate(0, -lineHeight - 8 - 0.1),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathBoundsMatcher(
|
|
bottomMatcher: moreOrLessEquals(selectionPosition.dy - 8 - lineHeight, epsilon: 0.01),
|
|
topMatcher: moreOrLessEquals(selectionPosition.dy - 8 - lineHeight - 43, epsilon: 0.01),
|
|
rightMatcher: lessThanOrEqualTo(400 - 8),
|
|
leftMatcher: greaterThanOrEqualTo(8),
|
|
),
|
|
),
|
|
);
|
|
|
|
tester.binding.window.clearPhysicalSizeTestValue();
|
|
tester.binding.window.clearDevicePixelRatioTestValue();
|
|
});
|
|
|
|
testWidgets('selecting multiline works', (WidgetTester tester) async {
|
|
EditableText.debugDeterministicCursor = true;
|
|
tester.binding.window.physicalSizeTestValue = const Size(400, 400);
|
|
tester.binding.window.devicePixelRatioTestValue = 1;
|
|
final TextEditingController controller;
|
|
final EditableTextState state;
|
|
|
|
// Normal multiline collapsed selection. The toolbar arrow should point down, and
|
|
// it should point exactly to the horizontal center of the text field.
|
|
controller = TextEditingController(text: List<String>.filled(20, 'a a ').join('\n'));
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: 200,
|
|
height: 200,
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
state = tester.state<EditableTextState>(find.byType(EditableText));
|
|
final double lineHeight = state.renderEditable.preferredLineHeight;
|
|
|
|
// Select the first 2 words.
|
|
state.renderEditable.selectPositionAt(
|
|
from: textOffsetToPosition(tester, 0),
|
|
to: textOffsetToPosition(tester, 10),
|
|
cause: SelectionChangedCause.tap,
|
|
);
|
|
expect(state.showToolbar(), true);
|
|
await tester.pumpAndSettle();
|
|
|
|
final Offset selectionPosition = Offset(
|
|
// Toolbar should be centered.
|
|
200,
|
|
textOffsetToBottomLeftPosition(tester, 0).dy,
|
|
);
|
|
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathPointsMatcher(
|
|
includes: <Offset> [
|
|
// Expected center of the arrow.
|
|
selectionPosition.translate(0, -lineHeight - 8 - 0.1),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
find.byType(CupertinoTextSelectionToolbar),
|
|
paints..clipPath(
|
|
pathMatcher: PathBoundsMatcher(
|
|
bottomMatcher: moreOrLessEquals(selectionPosition.dy - 8 - lineHeight, epsilon: 0.01),
|
|
topMatcher: moreOrLessEquals(selectionPosition.dy - 8 - lineHeight - 43, epsilon: 0.01),
|
|
rightMatcher: lessThanOrEqualTo(400 - 8),
|
|
leftMatcher: greaterThanOrEqualTo(8),
|
|
),
|
|
),
|
|
);
|
|
|
|
tester.binding.window.clearPhysicalSizeTestValue();
|
|
tester.binding.window.clearDevicePixelRatioTestValue();
|
|
});
|
|
|
|
// This is a regression test for
|
|
// https://github.com/flutter/flutter/issues/37046.
|
|
testWidgets('No exceptions when showing selection menu inside of nested Navigators', (WidgetTester tester) async {
|
|
const String testValue = '123456';
|
|
final TextEditingController controller = TextEditingController(
|
|
text: testValue,
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: CupertinoPageScaffold(
|
|
child: Center(
|
|
child: Column(
|
|
children: <Widget>[
|
|
Container(
|
|
height: 100,
|
|
color: CupertinoColors.black,
|
|
),
|
|
Expanded(
|
|
child: Navigator(
|
|
onGenerateRoute: (_) =>
|
|
CupertinoPageRoute<void>(builder: (_) => Container(
|
|
child: CupertinoTextField(
|
|
controller: controller,
|
|
),
|
|
)),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// No text selection toolbar.
|
|
expect(find.byType(CupertinoTextSelectionToolbar), findsNothing);
|
|
|
|
// Double tap on the text in the input.
|
|
await tester.pumpAndSettle();
|
|
await tester.tapAt(textOffsetToPosition(tester, testValue.length ~/ 2));
|
|
await tester.pump(const Duration(milliseconds: 100));
|
|
await tester.tapAt(textOffsetToPosition(tester, testValue.length ~/ 2));
|
|
await tester.pumpAndSettle();
|
|
|
|
// Now the text selection toolbar is showing and there were no exceptions.
|
|
expect(find.byType(CupertinoTextSelectionToolbar), findsOneWidget);
|
|
expect(tester.takeException(), null);
|
|
});
|
|
});
|
|
|
|
group('textAlignVertical position', () {
|
|
group('simple case', () {
|
|
testWidgets('align top (default)', (WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
const Size size = Size(200.0, 200.0);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: size.width,
|
|
height: size.height,
|
|
child: CupertinoTextField(
|
|
focusNode: focusNode,
|
|
expands: true,
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Fills the whole container since expands is true.
|
|
expect(tester.getSize(find.byType(CupertinoTextField)), size);
|
|
|
|
// Tapping anywhere inside focuses it.
|
|
expect(focusNode.hasFocus, false);
|
|
await tester.tapAt(tester.getTopLeft(find.byType(CupertinoTextField)));
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, true);
|
|
focusNode.unfocus();
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, false);
|
|
final Offset justInside = tester
|
|
.getBottomLeft(find.byType(CupertinoTextField))
|
|
.translate(0.0, -1.0);
|
|
await tester.tapAt(justInside);
|
|
await tester.pumpAndSettle();
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
expect(focusNode.hasFocus, true);
|
|
|
|
// The EditableText is at the top.
|
|
expect(tester.getTopLeft(find.byType(CupertinoTextField)).dy, moreOrLessEquals(size.height, epsilon: .0001));
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, moreOrLessEquals(206.0, epsilon: .0001));
|
|
});
|
|
|
|
testWidgets('align center', (WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
const Size size = Size(200.0, 200.0);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: size.width,
|
|
height: size.height,
|
|
child: CupertinoTextField(
|
|
textAlignVertical: TextAlignVertical.center,
|
|
focusNode: focusNode,
|
|
expands: true,
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Fills the whole container since expands is true.
|
|
expect(tester.getSize(find.byType(CupertinoTextField)), size);
|
|
|
|
// Tapping anywhere inside focuses it.
|
|
expect(focusNode.hasFocus, false);
|
|
await tester.tapAt(tester.getTopLeft(find.byType(CupertinoTextField)));
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, true);
|
|
focusNode.unfocus();
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, false);
|
|
final Offset justInside = tester
|
|
.getBottomLeft(find.byType(CupertinoTextField))
|
|
.translate(0.0, -1.0);
|
|
await tester.tapAt(justInside);
|
|
await tester.pumpAndSettle();
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
expect(focusNode.hasFocus, true);
|
|
|
|
// The EditableText is at the center.
|
|
expect(tester.getTopLeft(find.byType(CupertinoTextField)).dy, moreOrLessEquals(size.height, epsilon: .0001));
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, moreOrLessEquals(291.5, epsilon: .0001));
|
|
});
|
|
|
|
testWidgets('align bottom', (WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
const Size size = Size(200.0, 200.0);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: size.width,
|
|
height: size.height,
|
|
child: CupertinoTextField(
|
|
textAlignVertical: TextAlignVertical.bottom,
|
|
focusNode: focusNode,
|
|
expands: true,
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Fills the whole container since expands is true.
|
|
expect(tester.getSize(find.byType(CupertinoTextField)), size);
|
|
|
|
// Tapping anywhere inside focuses it.
|
|
expect(focusNode.hasFocus, false);
|
|
await tester.tapAt(tester.getTopLeft(find.byType(CupertinoTextField)));
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, true);
|
|
focusNode.unfocus();
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, false);
|
|
final Offset justInside = tester
|
|
.getBottomLeft(find.byType(CupertinoTextField))
|
|
.translate(0.0, -1.0);
|
|
await tester.tapAt(justInside);
|
|
await tester.pumpAndSettle();
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
expect(focusNode.hasFocus, true);
|
|
|
|
// The EditableText is at the bottom.
|
|
expect(tester.getTopLeft(find.byType(CupertinoTextField)).dy, moreOrLessEquals(size.height, epsilon: .0001));
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, moreOrLessEquals(377.0, epsilon: .0001));
|
|
});
|
|
|
|
testWidgets('align as a double', (WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
const Size size = Size(200.0, 200.0);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: size.width,
|
|
height: size.height,
|
|
child: CupertinoTextField(
|
|
textAlignVertical: const TextAlignVertical(y: 0.75),
|
|
focusNode: focusNode,
|
|
expands: true,
|
|
maxLines: null,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Fills the whole container since expands is true.
|
|
expect(tester.getSize(find.byType(CupertinoTextField)), size);
|
|
|
|
// Tapping anywhere inside focuses it.
|
|
expect(focusNode.hasFocus, false);
|
|
await tester.tapAt(tester.getTopLeft(find.byType(CupertinoTextField)));
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, true);
|
|
focusNode.unfocus();
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, false);
|
|
final Offset justInside = tester
|
|
.getBottomLeft(find.byType(CupertinoTextField))
|
|
.translate(0.0, -1.0);
|
|
await tester.tapAt(justInside);
|
|
await tester.pumpAndSettle();
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
expect(focusNode.hasFocus, true);
|
|
|
|
// The EditableText is near the bottom.
|
|
expect(tester.getTopLeft(find.byType(CupertinoTextField)).dy, moreOrLessEquals(size.height, epsilon: .0001));
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, moreOrLessEquals(355.625, epsilon: .0001));
|
|
});
|
|
});
|
|
|
|
group('tall prefix', () {
|
|
testWidgets('align center (default when prefix)', (WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
const Size size = Size(200.0, 200.0);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: size.width,
|
|
height: size.height,
|
|
child: CupertinoTextField(
|
|
focusNode: focusNode,
|
|
expands: true,
|
|
maxLines: null,
|
|
prefix: const SizedBox(
|
|
height: 100,
|
|
width: 10,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Fills the whole container since expands is true.
|
|
expect(tester.getSize(find.byType(CupertinoTextField)), size);
|
|
|
|
// Tapping anywhere inside focuses it. This includes tapping on the
|
|
// prefix, because in this case it is transparent.
|
|
expect(focusNode.hasFocus, false);
|
|
await tester.tapAt(tester.getTopLeft(find.byType(CupertinoTextField)));
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, true);
|
|
focusNode.unfocus();
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, false);
|
|
final Offset justInside = tester
|
|
.getBottomLeft(find.byType(CupertinoTextField))
|
|
.translate(0.0, -1.0);
|
|
await tester.tapAt(justInside);
|
|
await tester.pumpAndSettle();
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
expect(focusNode.hasFocus, true);
|
|
|
|
// The EditableText is at the center. Same as without prefix.
|
|
expect(tester.getTopLeft(find.byType(CupertinoTextField)).dy, moreOrLessEquals(size.height, epsilon: .0001));
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, moreOrLessEquals(291.5, epsilon: .0001));
|
|
});
|
|
|
|
testWidgets('align top', (WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
const Size size = Size(200.0, 200.0);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: size.width,
|
|
height: size.height,
|
|
child: CupertinoTextField(
|
|
textAlignVertical: TextAlignVertical.top,
|
|
focusNode: focusNode,
|
|
expands: true,
|
|
maxLines: null,
|
|
prefix: const SizedBox(
|
|
height: 100,
|
|
width: 10,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Fills the whole container since expands is true.
|
|
expect(tester.getSize(find.byType(CupertinoTextField)), size);
|
|
|
|
// Tapping anywhere inside focuses it. This includes tapping on the
|
|
// prefix, because in this case it is transparent.
|
|
expect(focusNode.hasFocus, false);
|
|
await tester.tapAt(tester.getTopLeft(find.byType(CupertinoTextField)));
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, true);
|
|
focusNode.unfocus();
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, false);
|
|
final Offset justInside = tester
|
|
.getBottomLeft(find.byType(CupertinoTextField))
|
|
.translate(0.0, -1.0);
|
|
await tester.tapAt(justInside);
|
|
await tester.pumpAndSettle();
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
expect(focusNode.hasFocus, true);
|
|
|
|
// The prefix is at the top, and the EditableText is centered within its
|
|
// height.
|
|
expect(tester.getTopLeft(find.byType(CupertinoTextField)).dy, moreOrLessEquals(size.height, epsilon: .0001));
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, moreOrLessEquals(241.5, epsilon: .0001));
|
|
});
|
|
|
|
testWidgets('align bottom', (WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
const Size size = Size(200.0, 200.0);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: size.width,
|
|
height: size.height,
|
|
child: CupertinoTextField(
|
|
textAlignVertical: TextAlignVertical.bottom,
|
|
focusNode: focusNode,
|
|
expands: true,
|
|
maxLines: null,
|
|
prefix: const SizedBox(
|
|
height: 100,
|
|
width: 10,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Fills the whole container since expands is true.
|
|
expect(tester.getSize(find.byType(CupertinoTextField)), size);
|
|
|
|
// Tapping anywhere inside focuses it. This includes tapping on the
|
|
// prefix, because in this case it is transparent.
|
|
expect(focusNode.hasFocus, false);
|
|
await tester.tapAt(tester.getTopLeft(find.byType(CupertinoTextField)));
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, true);
|
|
focusNode.unfocus();
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, false);
|
|
final Offset justInside = tester
|
|
.getBottomLeft(find.byType(CupertinoTextField))
|
|
.translate(0.0, -1.0);
|
|
await tester.tapAt(justInside);
|
|
await tester.pumpAndSettle();
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
expect(focusNode.hasFocus, true);
|
|
|
|
// The prefix is at the bottom, and the EditableText is centered within
|
|
// its height.
|
|
expect(tester.getTopLeft(find.byType(CupertinoTextField)).dy, moreOrLessEquals(size.height, epsilon: .0001));
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, moreOrLessEquals(341.5, epsilon: .0001));
|
|
});
|
|
|
|
testWidgets('align as a double', (WidgetTester tester) async {
|
|
final FocusNode focusNode = FocusNode();
|
|
const Size size = Size(200.0, 200.0);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
debugShowCheckedModeBanner: false,
|
|
home: CupertinoPageScaffold(
|
|
child: Align(
|
|
alignment: Alignment.center,
|
|
child: SizedBox(
|
|
width: size.width,
|
|
height: size.height,
|
|
child: CupertinoTextField(
|
|
textAlignVertical: const TextAlignVertical(y: 0.75),
|
|
focusNode: focusNode,
|
|
expands: true,
|
|
maxLines: null,
|
|
prefix: const SizedBox(
|
|
height: 100,
|
|
width: 10,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
// Fills the whole container since expands is true.
|
|
expect(tester.getSize(find.byType(CupertinoTextField)), size);
|
|
|
|
// Tapping anywhere inside focuses it. This includes tapping on the
|
|
// prefix, because in this case it is transparent.
|
|
expect(focusNode.hasFocus, false);
|
|
await tester.tapAt(tester.getTopLeft(find.byType(CupertinoTextField)));
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, true);
|
|
focusNode.unfocus();
|
|
await tester.pumpAndSettle();
|
|
expect(focusNode.hasFocus, false);
|
|
final Offset justInside = tester
|
|
.getBottomLeft(find.byType(CupertinoTextField))
|
|
.translate(0.0, -1.0);
|
|
await tester.tapAt(justInside);
|
|
await tester.pumpAndSettle();
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
expect(focusNode.hasFocus, true);
|
|
|
|
// The EditableText is near the bottom.
|
|
expect(tester.getTopLeft(find.byType(CupertinoTextField)).dy, moreOrLessEquals(size.height, epsilon: .0001));
|
|
expect(tester.getTopLeft(find.byType(EditableText)).dy, moreOrLessEquals(329.0, epsilon: .0001));
|
|
});
|
|
});
|
|
|
|
testWidgets(
|
|
'Long press on an autofocused field shows the selection menu',
|
|
(WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: ConstrainedBox(
|
|
constraints: BoxConstraints.loose(const Size(200, 200)),
|
|
child: const CupertinoTextField(
|
|
autofocus: true,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
// This extra pump allows the selection set by autofocus to propagate to
|
|
// the RenderEditable.
|
|
await tester.pump();
|
|
|
|
// Long press shows the selection menu.
|
|
await tester.longPressAt(textOffsetToPosition(tester, 0));
|
|
await tester.pumpAndSettle();
|
|
expect(find.text('Paste'), findsOneWidget);
|
|
},
|
|
);
|
|
});
|
|
testWidgets("Arrow keys don't move input focus", (WidgetTester tester) async {
|
|
final TextEditingController controller1 = TextEditingController();
|
|
final TextEditingController controller2 = TextEditingController();
|
|
final TextEditingController controller3 = TextEditingController();
|
|
final TextEditingController controller4 = TextEditingController();
|
|
final TextEditingController controller5 = TextEditingController();
|
|
final FocusNode focusNode1 = FocusNode(debugLabel: 'Field 1');
|
|
final FocusNode focusNode2 = FocusNode(debugLabel: 'Field 2');
|
|
final FocusNode focusNode3 = FocusNode(debugLabel: 'Field 3');
|
|
final FocusNode focusNode4 = FocusNode(debugLabel: 'Field 4');
|
|
final FocusNode focusNode5 = FocusNode(debugLabel: 'Field 5');
|
|
|
|
// Lay out text fields in a "+" formation, and focus the center one.
|
|
await tester.pumpWidget(CupertinoApp(
|
|
home: Center(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
Container(
|
|
width: 100.0,
|
|
child: CupertinoTextField(
|
|
controller: controller1,
|
|
focusNode: focusNode1,
|
|
),
|
|
),
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
Container(
|
|
width: 100.0,
|
|
child: CupertinoTextField(
|
|
controller: controller2,
|
|
focusNode: focusNode2,
|
|
),
|
|
),
|
|
Container(
|
|
width: 100.0,
|
|
child: CupertinoTextField(
|
|
controller: controller3,
|
|
focusNode: focusNode3,
|
|
),
|
|
),
|
|
Container(
|
|
width: 100.0,
|
|
child: CupertinoTextField(
|
|
controller: controller4,
|
|
focusNode: focusNode4,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
Container(
|
|
width: 100.0,
|
|
child: CupertinoTextField(
|
|
controller: controller5,
|
|
focusNode: focusNode5,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
focusNode3.requestFocus();
|
|
await tester.pump();
|
|
expect(focusNode3.hasPrimaryFocus, isTrue);
|
|
|
|
await tester.sendKeyEvent(LogicalKeyboardKey.arrowUp);
|
|
await tester.pump();
|
|
expect(focusNode3.hasPrimaryFocus, isTrue);
|
|
|
|
await tester.sendKeyEvent(LogicalKeyboardKey.arrowDown);
|
|
await tester.pump();
|
|
expect(focusNode3.hasPrimaryFocus, isTrue);
|
|
|
|
await tester.sendKeyEvent(LogicalKeyboardKey.arrowLeft);
|
|
await tester.pump();
|
|
expect(focusNode3.hasPrimaryFocus, isTrue);
|
|
|
|
await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
|
|
await tester.pump();
|
|
expect(focusNode3.hasPrimaryFocus, isTrue);
|
|
});
|
|
|
|
testWidgets('Scrolling shortcuts are disabled in text fields', (WidgetTester tester) async {
|
|
bool scrollInvoked = false;
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Actions(
|
|
actions: <Type, Action<Intent>>{
|
|
ScrollIntent: CallbackAction<ScrollIntent>(onInvoke: (Intent intent) {
|
|
scrollInvoked = true;
|
|
}),
|
|
},
|
|
child: ListView(
|
|
children: const <Widget>[
|
|
Padding(padding: EdgeInsets.symmetric(vertical: 200)),
|
|
CupertinoTextField(),
|
|
Padding(padding: EdgeInsets.symmetric(vertical: 800)),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
await tester.pump();
|
|
expect(scrollInvoked, isFalse);
|
|
|
|
// Set focus on the text field.
|
|
await tester.tapAt(tester.getTopLeft(find.byType(CupertinoTextField)));
|
|
|
|
await tester.sendKeyEvent(LogicalKeyboardKey.space);
|
|
expect(scrollInvoked, isFalse);
|
|
|
|
await tester.sendKeyEvent(LogicalKeyboardKey.arrowDown);
|
|
expect(scrollInvoked, isFalse);
|
|
});
|
|
|
|
testWidgets('Cupertino text field semantics', (WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: ConstrainedBox(
|
|
constraints: BoxConstraints.loose(const Size(200, 200)),
|
|
child: const CupertinoTextField(),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getSemantics(
|
|
find.descendant(
|
|
of: find.byType(CupertinoTextField),
|
|
matching: find.byType(Semantics),
|
|
).first,
|
|
),
|
|
matchesSemantics(
|
|
isTextField: true,
|
|
isEnabled: true,
|
|
hasEnabledState: true,
|
|
hasTapAction: true,
|
|
),
|
|
);
|
|
});
|
|
|
|
testWidgets('Disabled Cupertino text field semantics', (WidgetTester tester) async {
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: ConstrainedBox(
|
|
constraints: BoxConstraints.loose(const Size(200, 200)),
|
|
child: const CupertinoTextField(
|
|
enabled: false,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
expect(
|
|
tester.getSemantics(
|
|
find.descendant(
|
|
of: find.byType(CupertinoTextField),
|
|
matching: find.byType(Semantics),
|
|
).first,
|
|
),
|
|
matchesSemantics(
|
|
isEnabled: false,
|
|
hasEnabledState: true,
|
|
hasTapAction: false,
|
|
),
|
|
);
|
|
});
|
|
|
|
testWidgets('text selection style 1', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure\nhi\nwassssup!',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: RepaintBoundary(
|
|
child: Container(
|
|
width: 650.0,
|
|
height: 600.0,
|
|
decoration: const BoxDecoration(
|
|
color: Color(0xff00ff00),
|
|
),
|
|
child: Column(
|
|
children: <Widget>[
|
|
CupertinoTextField(
|
|
key: const Key('field0'),
|
|
controller: controller,
|
|
style: const TextStyle(height: 4, color: ui.Color.fromARGB(100, 0, 0, 0)),
|
|
toolbarOptions: const ToolbarOptions(selectAll: true),
|
|
selectionHeightStyle: ui.BoxHeightStyle.includeLineSpacingTop,
|
|
selectionWidthStyle: ui.BoxWidthStyle.max,
|
|
maxLines: 3,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byKey(const Key('field0')));
|
|
|
|
await tester.longPressAt(textfieldStart + const Offset(50.0, 2.0));
|
|
await tester.pump(const Duration(milliseconds: 150));
|
|
// Tap the Select All button.
|
|
await tester.tapAt(textfieldStart + const Offset(20.0, 100.0));
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
|
|
await expectLater(
|
|
find.byType(CupertinoApp),
|
|
matchesGoldenFile('text_field_golden.TextSelectionStyle.1.png'),
|
|
);
|
|
});
|
|
|
|
testWidgets('text selection style 2', (WidgetTester tester) async {
|
|
final TextEditingController controller = TextEditingController(
|
|
text: 'Atwater Peel Sherbrooke Bonaventure\nhi\nwassssup!',
|
|
);
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: RepaintBoundary(
|
|
child: Container(
|
|
width: 650.0,
|
|
height: 600.0,
|
|
decoration: const BoxDecoration(
|
|
color: Color(0xff00ff00),
|
|
),
|
|
child: Column(
|
|
children: <Widget>[
|
|
CupertinoTextField(
|
|
key: const Key('field0'),
|
|
controller: controller,
|
|
style: const TextStyle(height: 4, color: ui.Color.fromARGB(100, 0, 0, 0)),
|
|
toolbarOptions: const ToolbarOptions(selectAll: true),
|
|
selectionHeightStyle: ui.BoxHeightStyle.includeLineSpacingBottom,
|
|
selectionWidthStyle: ui.BoxWidthStyle.tight,
|
|
maxLines: 3,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final Offset textfieldStart = tester.getTopLeft(find.byKey(const Key('field0')));
|
|
|
|
await tester.longPressAt(textfieldStart + const Offset(50.0, 2.0));
|
|
await tester.pump(const Duration(milliseconds: 150));
|
|
// Tap the Select All button.
|
|
await tester.tapAt(textfieldStart + const Offset(20.0, 100.0));
|
|
await tester.pump(const Duration(milliseconds: 300));
|
|
|
|
await expectLater(
|
|
find.byType(CupertinoApp),
|
|
matchesGoldenFile('text_field_golden.TextSelectionStyle.2.png'),
|
|
);
|
|
});
|
|
|
|
testWidgets('textSelectionControls is passed to EditableText', (WidgetTester tester) async {
|
|
final MockTextSelectionControls selectionControl = MockTextSelectionControls();
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
selectionControls: selectionControl
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final EditableText widget = tester.widget(find.byType(EditableText));
|
|
expect(widget.selectionControls, equals(selectionControl));
|
|
});
|
|
|
|
testWidgets('Do not add LengthLimiting formatter to the user supplied list', (WidgetTester tester) async {
|
|
final List<TextInputFormatter> formatters = <TextInputFormatter>[];
|
|
|
|
await tester.pumpWidget(
|
|
CupertinoApp(
|
|
home: CupertinoTextField(maxLength: 5, inputFormatters: formatters),
|
|
)
|
|
);
|
|
|
|
expect(formatters.isEmpty, isTrue);
|
|
});
|
|
|
|
group('MaxLengthEnforcement', () {
|
|
const int maxLength = 5;
|
|
|
|
Future<void> setupWidget(
|
|
WidgetTester tester,
|
|
MaxLengthEnforcement? enforcement,
|
|
) async {
|
|
|
|
final Widget widget = CupertinoApp(
|
|
home: Center(
|
|
child: CupertinoTextField(
|
|
maxLength: maxLength,
|
|
maxLengthEnforcement: enforcement,
|
|
),
|
|
),
|
|
);
|
|
|
|
await tester.pumpWidget(widget);
|
|
await tester.pumpAndSettle();
|
|
}
|
|
|
|
testWidgets('using none enforcement.', (WidgetTester tester) async {
|
|
const MaxLengthEnforcement enforcement = MaxLengthEnforcement.none;
|
|
|
|
await setupWidget(tester, enforcement);
|
|
|
|
final EditableTextState state = tester.state(find.byType(EditableText));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abc'));
|
|
expect(state.currentTextEditingValue.text, 'abc');
|
|
expect(state.currentTextEditingValue.composing, TextRange.empty);
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abcdef', composing: TextRange(start: 3, end: 6)));
|
|
expect(state.currentTextEditingValue.text, 'abcdef');
|
|
expect(state.currentTextEditingValue.composing, const TextRange(start: 3, end: 6));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abcdef'));
|
|
expect(state.currentTextEditingValue.text, 'abcdef');
|
|
expect(state.currentTextEditingValue.composing, TextRange.empty);
|
|
});
|
|
|
|
testWidgets('using enforced.', (WidgetTester tester) async {
|
|
const MaxLengthEnforcement enforcement = MaxLengthEnforcement.enforced;
|
|
|
|
await setupWidget(tester, enforcement);
|
|
|
|
final EditableTextState state = tester.state(find.byType(EditableText));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abc'));
|
|
expect(state.currentTextEditingValue.text, 'abc');
|
|
expect(state.currentTextEditingValue.composing, TextRange.empty);
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abcde', composing: TextRange(start: 3, end: 5)));
|
|
expect(state.currentTextEditingValue.text, 'abcde');
|
|
expect(state.currentTextEditingValue.composing, const TextRange(start: 3, end: 5));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abcdef', composing: TextRange(start: 3, end: 6)));
|
|
expect(state.currentTextEditingValue.text, 'abcde');
|
|
expect(state.currentTextEditingValue.composing, const TextRange(start: 3, end: 5));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abcdef'));
|
|
expect(state.currentTextEditingValue.text, 'abcde');
|
|
expect(state.currentTextEditingValue.composing, const TextRange(start: 3, end: 5));
|
|
});
|
|
|
|
testWidgets('using truncateAfterCompositionEnds.', (WidgetTester tester) async {
|
|
const MaxLengthEnforcement enforcement = MaxLengthEnforcement.truncateAfterCompositionEnds;
|
|
|
|
await setupWidget(tester, enforcement);
|
|
|
|
final EditableTextState state = tester.state(find.byType(EditableText));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abc'));
|
|
expect(state.currentTextEditingValue.text, 'abc');
|
|
expect(state.currentTextEditingValue.composing, TextRange.empty);
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abcde', composing: TextRange(start: 3, end: 5)));
|
|
expect(state.currentTextEditingValue.text, 'abcde');
|
|
expect(state.currentTextEditingValue.composing, const TextRange(start: 3, end: 5));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abcdef', composing: TextRange(start: 3, end: 6)));
|
|
expect(state.currentTextEditingValue.text, 'abcdef');
|
|
expect(state.currentTextEditingValue.composing, const TextRange(start: 3, end: 6));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: 'abcdef'));
|
|
expect(state.currentTextEditingValue.text, 'abcde');
|
|
expect(state.currentTextEditingValue.composing, TextRange.empty);
|
|
});
|
|
|
|
testWidgets('using default behavior for different platforms.', (WidgetTester tester) async {
|
|
await setupWidget(tester, null);
|
|
|
|
final EditableTextState state = tester.state(find.byType(EditableText));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: '侬好啊'));
|
|
expect(state.currentTextEditingValue.text, '侬好啊');
|
|
expect(state.currentTextEditingValue.composing, TextRange.empty);
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: '侬好啊旁友', composing: TextRange(start: 3, end: 5)));
|
|
expect(state.currentTextEditingValue.text, '侬好啊旁友');
|
|
expect(state.currentTextEditingValue.composing, const TextRange(start: 3, end: 5));
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: '侬好啊旁友们', composing: TextRange(start: 3, end: 6)));
|
|
if (kIsWeb ||
|
|
defaultTargetPlatform == TargetPlatform.iOS ||
|
|
defaultTargetPlatform == TargetPlatform.macOS ||
|
|
defaultTargetPlatform == TargetPlatform.linux ||
|
|
defaultTargetPlatform == TargetPlatform.fuchsia
|
|
) {
|
|
expect(state.currentTextEditingValue.text, '侬好啊旁友们');
|
|
expect(state.currentTextEditingValue.composing, const TextRange(start: 3, end: 6));
|
|
} else {
|
|
expect(state.currentTextEditingValue.text, '侬好啊旁友');
|
|
expect(state.currentTextEditingValue.composing, const TextRange(start: 3, end: 5));
|
|
}
|
|
|
|
state.updateEditingValue(const TextEditingValue(text: '侬好啊旁友'));
|
|
expect(state.currentTextEditingValue.text, '侬好啊旁友');
|
|
expect(state.currentTextEditingValue.composing, TextRange.empty);
|
|
});
|
|
});
|
|
}
|