139 lines
4.0 KiB
Dart
139 lines
4.0 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_test/flutter_test.dart';
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import 'package:flutter/material.dart';
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void main() {
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tearDown(() {
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debugDisableShadows = true;
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});
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testWidgets('Shadows on BoxDecoration', (WidgetTester tester) async {
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await tester.pumpWidget(
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Center(
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child: RepaintBoundary(
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child: Container(
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margin: const EdgeInsets.all(50.0),
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decoration: BoxDecoration(
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boxShadow: kElevationToShadow[9],
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),
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height: 100.0,
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width: 100.0,
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),
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),
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),
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);
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await expectLater(
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find.byType(Container),
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matchesGoldenFile('shadow.BoxDecoration.disabled.png'),
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);
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debugDisableShadows = false;
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tester.binding.reassembleApplication();
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await tester.pump();
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await expectLater(
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find.byType(Container),
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matchesGoldenFile('shadow.BoxDecoration.enabled.png'),
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);
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debugDisableShadows = true;
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});
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group('Shadows on ShapeDecoration', () {
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Widget build(int elevation) {
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return Center(
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child: RepaintBoundary(
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child: Container(
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margin: const EdgeInsets.all(150.0),
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decoration: ShapeDecoration(
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shape: BeveledRectangleBorder(borderRadius: BorderRadius.circular(20.0)),
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shadows: kElevationToShadow[elevation],
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),
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height: 100.0,
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width: 100.0,
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),
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),
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);
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}
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for (final int elevation in kElevationToShadow.keys) {
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testWidgets('elevation $elevation', (WidgetTester tester) async {
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debugDisableShadows = false;
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await tester.pumpWidget(build(elevation));
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await expectLater(
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find.byType(Container),
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matchesGoldenFile('shadow.ShapeDecoration.$elevation.png'),
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);
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debugDisableShadows = true;
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});
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}
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});
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testWidgets('Shadows with PhysicalLayer', (WidgetTester tester) async {
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await tester.pumpWidget(
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Center(
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child: RepaintBoundary(
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child: Container(
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margin: const EdgeInsets.all(150.0),
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color: Colors.yellow[200],
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child: PhysicalModel(
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elevation: 9.0,
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color: Colors.blue[900]!,
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child: const SizedBox(
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height: 100.0,
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width: 100.0,
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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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await expectLater(
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find.byType(Container),
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matchesGoldenFile('shadow.PhysicalModel.disabled.png'),
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);
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debugDisableShadows = false;
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tester.binding.reassembleApplication();
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await tester.pump();
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await expectLater(
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find.byType(Container),
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matchesGoldenFile('shadow.PhysicalModel.enabled.png'),
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);
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debugDisableShadows = true;
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});
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group('Shadows with PhysicalShape', () {
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Widget build(double elevation) {
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return Center(
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child: RepaintBoundary(
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child: Container(
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padding: const EdgeInsets.all(150.0),
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color: Colors.yellow[200],
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child: PhysicalShape(
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color: Colors.green[900]!,
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clipper: ShapeBorderClipper(shape: BeveledRectangleBorder(
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borderRadius: BorderRadius.circular(20.0))),
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elevation: elevation,
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child: const SizedBox(
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height: 100.0,
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width: 100.0,
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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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for (final int elevation in kElevationToShadow.keys) {
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testWidgets('elevation $elevation', (WidgetTester tester) async {
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debugDisableShadows = false;
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await tester.pumpWidget(build(elevation.toDouble()));
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await expectLater(
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find.byType(Container),
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matchesGoldenFile('shadow.PhysicalShape.$elevation.png'),
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);
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debugDisableShadows = true;
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});
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}
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});
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}
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