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3a17b67353
Towards https://github.com/flutter/flutter/issues/51421. Asserts some state we would not like to be hit by in integration tests using `Flutter*TestDriver`. In addition, adds a tag that can be used to run all tests that currently use this pattern: ```sh flutter test --tags flutter-test-driver ``` This showcases processes leaking quite a bit: <https://gist.github.com/matanlurey/190d9084d3a45bc5737b8406bc05b4cd>.
41 lines
1.1 KiB
Dart
41 lines
1.1 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>['flutter-test-driver'])
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library;
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import 'package:file/file.dart';
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import 'package:file_testing/file_testing.dart';
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import '../src/common.dart';
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import 'test_data/test_project.dart';
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import 'test_driver.dart';
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import 'test_utils.dart';
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void main() {
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late Directory tempDir;
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setUp(() async {
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tempDir = createResolvedTempDirectorySync('flutter_coverage_collection_test.');
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});
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tearDown(() async {
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tryToDelete(tempDir);
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});
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testWithoutContext('Can collect coverage in machine mode', () async {
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final TestProject project = TestProject();
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await project.setUpIn(tempDir);
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final FlutterTestTestDriver flutter = FlutterTestTestDriver(tempDir);
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await flutter.test(coverage: true);
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await flutter.done;
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final File lcovFile = tempDir.childDirectory('coverage').childFile('lcov.info');
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expect(lcovFile, exists);
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expect(lcovFile.readAsStringSync(), contains('main.dart')); // either 'SF:lib/main.dart or SF:lib\\main.dart
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});
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}
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