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Migrate Flutter Tester tests to Dart 2 (#21292)

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Chris Bracken 2018-08-31 15:39:34 -07:00 committed by GitHub
parent c1beb15f85
commit 4d0f09a2aa
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 36 additions and 3 deletions
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39
packages/flutter_tools/test/tester/flutter_tester_test.dart
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@ -6,11 +6,14 @@ import 'dart:async';
import 'package:file/file.dart';
import 'package:file/memory.dart';
import 'package:flutter_tools/src/artifacts.dart';
import 'package:flutter_tools/src/base/platform.dart';
import 'package:flutter_tools/src/build_info.dart';
import 'package:flutter_tools/src/cache.dart';
import 'package:flutter_tools/src/compile.dart';
import 'package:flutter_tools/src/device.dart';
import 'package:flutter_tools/src/tester/flutter_tester.dart';
import 'package:mockito/mockito.dart';
import 'package:process/process.dart';
import '../src/common.dart';
@ -96,6 +99,8 @@ void main() {
String projectPath;
String mainPath;
MockArtifacts mockArtifacts;
MockKernelCompiler mockKernelCompiler;
MockProcessManager mockProcessManager;
MockProcess mockProcess;
@ -104,6 +109,8 @@ void main() {
FileSystem: () => fs,
Cache: () => new Cache(rootOverride: fs.directory(flutterRoot)),
ProcessManager: () => mockProcessManager,
KernelCompiler: () => mockKernelCompiler,
Artifacts: () => mockArtifacts,
};
setUp(() {
@ -121,13 +128,20 @@ void main() {
mockProcessManager = new MockProcessManager();
mockProcessManager.processFactory =
(List<String> commands) => mockProcess;
mockArtifacts = new MockArtifacts();
final String artifactPath = fs.path.join(flutterRoot, 'artifact');
fs.file(artifactPath).createSync(recursive: true);
when(mockArtifacts.getArtifactPath(any)).thenReturn(artifactPath);
mockKernelCompiler = new MockKernelCompiler();
});
testUsingContext('not debug', () async {
final LaunchResult result = await device.startApp(null,
mainPath: mainPath,
debuggingOptions: new DebuggingOptions.disabled(
const BuildInfo(BuildMode.release, null)));
const BuildInfo(BuildMode.release, null, previewDart2: true)));
expect(result.started, isFalse);
}, overrides: startOverrides);
@ -137,7 +151,7 @@ void main() {
await device.startApp(null,
mainPath: mainPath,
debuggingOptions: new DebuggingOptions.disabled(
const BuildInfo(BuildMode.debug, null)));
const BuildInfo(BuildMode.debug, null, previewDart2: true)));
}, throwsToolExit());
}, overrides: startOverrides);
@ -152,10 +166,26 @@ Hello!
.codeUnits
]));
when(mockKernelCompiler.compile(
sdkRoot: anyNamed('sdkRoot'),
incrementalCompilerByteStorePath: anyNamed('incrementalCompilerByteStorePath'),
mainPath: anyNamed('mainPath'),
outputFilePath: anyNamed('outputFilePath'),
depFilePath: anyNamed('depFilePath'),
trackWidgetCreation: anyNamed('trackWidgetCreation'),
extraFrontEndOptions: anyNamed('extraFrontEndOptions'),
fileSystemRoots: anyNamed('fileSystemRoots'),
fileSystemScheme: anyNamed('fileSystemScheme'),
packagesPath: anyNamed('packagesPath'),
)).thenAnswer((_) async {
fs.file('$mainPath.dill').createSync(recursive: true);
return new CompilerOutput('$mainPath.dill', 0);
});
final LaunchResult result = await device.startApp(null,
mainPath: mainPath,
debuggingOptions: new DebuggingOptions.enabled(
const BuildInfo(BuildMode.debug, null)));
const BuildInfo(BuildMode.debug, null, previewDart2: true)));
expect(result.started, isTrue);
expect(result.observatoryUri, observatoryUri);
@ -164,3 +194,6 @@ Hello!
});
});
}
class MockArtifacts extends Mock implements Artifacts {}
class MockKernelCompiler extends Mock implements KernelCompiler {}