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Adds a platform view that simply renders a blue square to the integration_test example, and updates the screenshot capture code to capture all windows, ensuring that any native picture-in-picture, split views, etc. are catpured. Adds a screenshot test that captures the platform view alongside the existing test. Improved API for screenshot capture will land in a followup patch. Fixes: https://github.com/flutter/flutter/issues/164129 Issue: https://github.com/flutter/flutter/issues/51890 ## Pre-launch Checklist - [X] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [X] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [X] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [X] I signed the [CLA]. - [X] I listed at least one issue that this PR fixes in the description above. - [X] I updated/added relevant documentation (doc comments with `///`). - [X] I added new tests to check the change I am making, or this PR is [test-exempt]. - [X] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [X] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
52 lines
1.5 KiB
Dart
52 lines
1.5 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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@Tags(<String>['reduced-test-set'])
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library;
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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:integration_test/integration_test.dart';
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import 'package:integration_test_example/main.dart' as app;
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/// To run:
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///
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/// ```sh
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/// # Be in this directory
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/// cd dev/packages/integration_test/example
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///
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/// flutter test integration_test/matches_golden_test.dart
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/// ```
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///
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/// To run on a particular device, see `flutter -d`.
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void main() {
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IntegrationTestWidgetsFlutterBinding.ensureInitialized();
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testWidgets('can use matchesGoldenFile with integration_test', (WidgetTester tester) async {
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// Build our app and trigger a frame.
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app.main();
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// TODO(matanlurey): Is this necessary?
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await tester.pumpAndSettle();
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// TODO(cbracken): not only is it necessary, but so is this.
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await tester.pumpAndSettle();
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// Take a widget screenshot.
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await expectLater(
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find.byType(MaterialApp),
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matchesGoldenFile('integration_test_widget_matches_golden_file.png'),
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);
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// Take a full-screen screenshot.
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final List<int> screenshot = await IntegrationTestWidgetsFlutterBinding.instance.takeScreenshot(
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'integration_test_screen_matches_golden_file',
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);
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await expectLater(
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screenshot,
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matchesGoldenFile('integration_test_screen_matches_golden_file.png'),
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);
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});
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}
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