449f4a6673
* Update project.pbxproj files to say Flutter rather than Chromium Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright. * Update the copyright notice checker to require a standard notice on all files * Update copyrights on Dart files. (This was a mechanical commit.) * Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine. Some were already marked "The Flutter Authors", not clear why. Their dates have been normalized. Some were missing the blank line after the license. Some were randomly different in trivial ways for no apparent reason (e.g. missing the trailing period). * Clean up the copyrights in non-Dart files. (Manual edits.) Also, make sure templates don't have copyrights. * Fix some more ORGANIZATIONNAMEs
91 lines
3.4 KiB
Dart
91 lines
3.4 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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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:sample_catalog/expansion_tile_sample.dart' as expansion_tile_sample;
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import 'package:sample_catalog/expansion_tile_sample.dart' show Entry;
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void main() {
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testWidgets('expansion_tile sample smoke test', (WidgetTester tester) async {
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expansion_tile_sample.main();
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await tester.pump();
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// Initially only the top level EntryItems (the "chapters") are present.
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for (Entry chapter in expansion_tile_sample.data) {
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expect(find.text(chapter.title), findsOneWidget);
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for (Entry section in chapter.children) {
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expect(find.text(section.title), findsNothing);
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for (Entry item in section.children)
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expect(find.text(item.title), findsNothing);
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}
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}
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Future<void> scrollUpOneEntry() async {
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await tester.dragFrom(const Offset(200.0, 200.0), const Offset(0.0, -88.00));
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await tester.pumpAndSettle();
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}
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Future<void> tapEntry(String title) async {
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await tester.tap(find.text(title));
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await tester.pumpAndSettle();
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}
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// Expand the chapters. Now the chapter and sections, but not the
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// items, should be present.
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for (Entry chapter in expansion_tile_sample.data.reversed)
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await tapEntry(chapter.title);
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for (Entry chapter in expansion_tile_sample.data) {
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expect(find.text(chapter.title), findsOneWidget);
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for (Entry section in chapter.children) {
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expect(find.text(section.title), findsOneWidget);
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await scrollUpOneEntry();
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for (Entry item in section.children)
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expect(find.text(item.title), findsNothing);
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}
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await scrollUpOneEntry();
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}
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// - scroll to the top -
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await tester.flingFrom(const Offset(200.0, 200.0), const Offset(0.0, 100.0), 5000.0);
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await tester.pumpAndSettle();
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// Expand the sections. Now Widgets for all three levels should be present.
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for (Entry chapter in expansion_tile_sample.data) {
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for (Entry section in chapter.children) {
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await tapEntry(section.title);
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await scrollUpOneEntry();
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}
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await scrollUpOneEntry();
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}
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// We're scrolled to the bottom so the very last item is visible.
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// Working in reverse order, so we don't need to do anymore scrolling,
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// check that everything is visible and close the sections and
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// chapters as we go up.
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for (Entry chapter in expansion_tile_sample.data.reversed) {
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expect(find.text(chapter.title), findsOneWidget);
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for (Entry section in chapter.children.reversed) {
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expect(find.text(section.title), findsOneWidget);
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for (Entry item in section.children.reversed)
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expect(find.text(item.title), findsOneWidget);
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await tapEntry(section.title); // close the section
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}
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await tapEntry(chapter.title); // close the chapter
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}
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// Finally only the top level EntryItems (the "chapters") are present.
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for (Entry chapter in expansion_tile_sample.data) {
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expect(find.text(chapter.title), findsOneWidget);
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for (Entry section in chapter.children) {
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expect(find.text(section.title), findsNothing);
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for (Entry item in section.children)
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expect(find.text(item.title), findsNothing);
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}
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}
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});
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}
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