mirror of
https://github.com/flutter/flutter
synced 2024-10-12 19:23:02 +00:00
Remove MockStdIn and MockStream (#78276)
This commit is contained in:
Jenn Magder
GitHub
parent
242581418f
commit
15b9b58e7c
|
|
@ -9,50 +9,67 @@ import 'dart:async';
|
|||
import 'package:file/memory.dart';
|
||||
import 'package:flutter_tools/src/artifacts.dart';
|
||||
import 'package:flutter_tools/src/base/async_guard.dart';
|
||||
import 'package:flutter_tools/src/base/io.dart';
|
||||
import 'package:flutter_tools/src/base/logger.dart';
|
||||
import 'package:flutter_tools/src/base/platform.dart';
|
||||
import 'package:flutter_tools/src/build_info.dart';
|
||||
import 'package:flutter_tools/src/compile.dart';
|
||||
import 'package:flutter_tools/src/convert.dart';
|
||||
import 'package:mockito/mockito.dart';
|
||||
import 'package:package_config/package_config.dart';
|
||||
import 'package:process/process.dart';
|
||||
|
||||
import '../src/common.dart';
|
||||
import '../src/context.dart';
|
||||
import '../src/mocks.dart';
|
||||
import '../src/fake_process_manager.dart';
|
||||
import '../src/fakes.dart';
|
||||
|
||||
void main() {
|
||||
ProcessManager mockProcessManager;
|
||||
ResidentCompiler generator;
|
||||
ResidentCompiler generatorWithScheme;
|
||||
MockProcess mockFrontendServer;
|
||||
MockStdIn mockFrontendServerStdIn;
|
||||
MockStream mockFrontendServerStdErr;
|
||||
StreamController<String> stdErrStreamController;
|
||||
MemoryIOSink frontendServerStdIn;
|
||||
BufferLogger testLogger;
|
||||
StdoutHandler generatorStdoutHandler;
|
||||
StdoutHandler generatorWithSchemeStdoutHandler;
|
||||
FakeProcessManager fakeProcessManager;
|
||||
|
||||
const List<String> frontendServerCommand = <String>[
|
||||
'Artifact.engineDartBinary',
|
||||
'--disable-dart-dev',
|
||||
'Artifact.frontendServerSnapshotForEngineDartSdk',
|
||||
'--sdk-root',
|
||||
'sdkroot/',
|
||||
'--incremental',
|
||||
'--target=flutter',
|
||||
'--debugger-module-names',
|
||||
'--experimental-emit-debug-metadata',
|
||||
'--output-dill',
|
||||
'/build/',
|
||||
'-Ddart.vm.profile=false',
|
||||
'-Ddart.vm.product=false',
|
||||
'--enable-asserts',
|
||||
'--track-widget-creation',
|
||||
];
|
||||
|
||||
setUp(() {
|
||||
testLogger = BufferLogger.test();
|
||||
mockProcessManager = MockProcessManager();
|
||||
mockFrontendServer = MockProcess();
|
||||
mockFrontendServerStdIn = MockStdIn();
|
||||
mockFrontendServerStdErr = MockStream();
|
||||
generator = ResidentCompiler(
|
||||
frontendServerStdIn = MemoryIOSink();
|
||||
|
||||
fakeProcessManager = FakeProcessManager.list(<FakeCommand>[]);
|
||||
generatorStdoutHandler = StdoutHandler(logger: testLogger, fileSystem: MemoryFileSystem.test());
|
||||
generatorWithSchemeStdoutHandler = StdoutHandler(logger: testLogger, fileSystem: MemoryFileSystem.test());
|
||||
generator = DefaultResidentCompiler(
|
||||
'sdkroot',
|
||||
buildMode: BuildMode.debug,
|
||||
logger: testLogger,
|
||||
processManager: mockProcessManager,
|
||||
processManager: fakeProcessManager,
|
||||
artifacts: Artifacts.test(),
|
||||
platform: FakePlatform(operatingSystem: 'linux'),
|
||||
fileSystem: MemoryFileSystem.test(),
|
||||
stdoutHandler: generatorStdoutHandler,
|
||||
);
|
||||
generatorWithScheme = ResidentCompiler(
|
||||
generatorWithScheme = DefaultResidentCompiler(
|
||||
'sdkroot',
|
||||
buildMode: BuildMode.debug,
|
||||
logger: testLogger,
|
||||
processManager: mockProcessManager,
|
||||
processManager: fakeProcessManager,
|
||||
artifacts: Artifacts.test(),
|
||||
platform: FakePlatform(operatingSystem: 'linux'),
|
||||
fileSystemRoots: <String>[
|
||||
|
|
@ -60,31 +77,16 @@ void main() {
|
|||
],
|
||||
fileSystemScheme: 'scheme',
|
||||
fileSystem: MemoryFileSystem.test(),
|
||||
);
|
||||
|
||||
when(mockFrontendServer.stdin).thenReturn(mockFrontendServerStdIn);
|
||||
when(mockFrontendServer.stderr)
|
||||
.thenAnswer((Invocation invocation) => mockFrontendServerStdErr);
|
||||
when(mockFrontendServer.exitCode).thenAnswer((Invocation invocation) {
|
||||
return Completer<int>().future;
|
||||
});
|
||||
stdErrStreamController = StreamController<String>();
|
||||
when(mockFrontendServerStdErr.transform<String>(any))
|
||||
.thenAnswer((Invocation invocation) => stdErrStreamController.stream);
|
||||
|
||||
when(mockProcessManager.canRun(any)).thenReturn(true);
|
||||
when(mockProcessManager.start(any)).thenAnswer(
|
||||
(Invocation invocation) => Future<Process>.value(mockFrontendServer)
|
||||
stdoutHandler: generatorWithSchemeStdoutHandler,
|
||||
);
|
||||
});
|
||||
|
||||
testWithoutContext('incremental compile single dart compile', () async {
|
||||
when(mockFrontendServer.stdout)
|
||||
.thenAnswer((Invocation invocation) => Stream<List<int>>.fromFuture(
|
||||
Future<List<int>>.value(utf8.encode(
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0'
|
||||
))
|
||||
));
|
||||
fakeProcessManager.addCommand(FakeCommand(
|
||||
command: frontendServerCommand,
|
||||
stdout: 'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0',
|
||||
stdin: frontendServerStdIn,
|
||||
));
|
||||
|
||||
final CompilerOutput output = await generator.recompile(
|
||||
Uri.parse('/path/to/main.dart'),
|
||||
|
|
@ -92,19 +94,24 @@ void main() {
|
|||
outputPath: '/build/',
|
||||
packageConfig: PackageConfig.empty,
|
||||
);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), 'compile /path/to/main.dart\n');
|
||||
verifyNoMoreInteractions(mockFrontendServerStdIn);
|
||||
expect(frontendServerStdIn.getAndClear(), 'compile /path/to/main.dart\n');
|
||||
expect(testLogger.errorText, equals('line1\nline2\n'));
|
||||
expect(output.outputFilename, equals('/path/to/main.dart.dill'));
|
||||
expect(fakeProcessManager, hasNoRemainingExpectations);
|
||||
});
|
||||
|
||||
testWithoutContext('incremental compile single dart compile with filesystem scheme', () async {
|
||||
when(mockFrontendServer.stdout)
|
||||
.thenAnswer((Invocation invocation) => Stream<List<int>>.fromFuture(
|
||||
Future<List<int>>.value(utf8.encode(
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0'
|
||||
))
|
||||
));
|
||||
fakeProcessManager.addCommand(FakeCommand(
|
||||
command: const <String>[
|
||||
...frontendServerCommand,
|
||||
'--filesystem-root',
|
||||
'/foo/bar/fizz',
|
||||
'--filesystem-scheme',
|
||||
'scheme',
|
||||
],
|
||||
stdout: 'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0',
|
||||
stdin: frontendServerStdIn,
|
||||
));
|
||||
|
||||
final CompilerOutput output = await generatorWithScheme.recompile(
|
||||
Uri.parse('file:///foo/bar/fizz/main.dart'),
|
||||
|
|
@ -112,16 +119,17 @@ void main() {
|
|||
outputPath: '/build/',
|
||||
packageConfig: PackageConfig.empty,
|
||||
);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), 'compile scheme:///main.dart\n');
|
||||
verifyNoMoreInteractions(mockFrontendServerStdIn);
|
||||
expect(frontendServerStdIn.getAndClear(), 'compile scheme:///main.dart\n');
|
||||
expect(testLogger.errorText, equals('line1\nline2\n'));
|
||||
expect(output.outputFilename, equals('/path/to/main.dart.dill'));
|
||||
expect(fakeProcessManager, hasNoRemainingExpectations);
|
||||
});
|
||||
|
||||
testWithoutContext('incremental compile single dart compile abnormally terminates', () async {
|
||||
when(mockFrontendServer.stdout)
|
||||
.thenAnswer((Invocation invocation) => const Stream<List<int>>.empty()
|
||||
);
|
||||
fakeProcessManager.addCommand(FakeCommand(
|
||||
command: frontendServerCommand,
|
||||
stdin: frontendServerStdIn,
|
||||
));
|
||||
|
||||
expect(asyncGuard(() => generator.recompile(
|
||||
Uri.parse('/path/to/main.dart'),
|
||||
|
|
@ -132,50 +140,54 @@ void main() {
|
|||
});
|
||||
|
||||
testWithoutContext('incremental compile single dart compile abnormally terminates via exitCode', () async {
|
||||
when(mockFrontendServer.exitCode)
|
||||
.thenAnswer((Invocation invocation) async => 1);
|
||||
when(mockFrontendServer.stdout)
|
||||
.thenAnswer((Invocation invocation) => const Stream<List<int>>.empty()
|
||||
);
|
||||
fakeProcessManager.addCommand(FakeCommand(
|
||||
command: frontendServerCommand,
|
||||
stdin: frontendServerStdIn,
|
||||
exitCode: 1,
|
||||
));
|
||||
|
||||
expect(asyncGuard(() => generator.recompile(
|
||||
Uri.parse('/path/to/main.dart'),
|
||||
null, /* invalidatedFiles */
|
||||
outputPath: '/build/',
|
||||
packageConfig: PackageConfig.empty,
|
||||
)), throwsToolExit());
|
||||
)), throwsToolExit(message: 'the Dart compiler exited unexpectedly.'));
|
||||
});
|
||||
|
||||
testWithoutContext('incremental compile and recompile', () async {
|
||||
final StreamController<List<int>> streamController = StreamController<List<int>>();
|
||||
when(mockFrontendServer.stdout)
|
||||
.thenAnswer((Invocation invocation) => streamController.stream);
|
||||
streamController.add(utf8.encode('result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0\n'));
|
||||
final Completer<void> completer = Completer<void>();
|
||||
fakeProcessManager.addCommand(FakeCommand(
|
||||
command: frontendServerCommand,
|
||||
stdout: 'result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0',
|
||||
stdin: frontendServerStdIn,
|
||||
completer: completer,
|
||||
));
|
||||
|
||||
await generator.recompile(
|
||||
Uri.parse('/path/to/main.dart'),
|
||||
null, /* invalidatedFiles */
|
||||
outputPath: '/build/',
|
||||
packageConfig: PackageConfig.empty,
|
||||
);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), 'compile /path/to/main.dart\n');
|
||||
expect(frontendServerStdIn.getAndClear(), 'compile /path/to/main.dart\n');
|
||||
|
||||
// No accept or reject commands should be issued until we
|
||||
// send recompile request.
|
||||
await _accept(streamController, generator, mockFrontendServerStdIn, '');
|
||||
await _reject(streamController, generator, mockFrontendServerStdIn, '', '');
|
||||
await _accept(generator, frontendServerStdIn, '');
|
||||
await _reject(generatorStdoutHandler, generator, frontendServerStdIn, '', '');
|
||||
|
||||
await _recompile(streamController, generator, mockFrontendServerStdIn,
|
||||
await _recompile(generatorStdoutHandler, generator, frontendServerStdIn,
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0\n');
|
||||
|
||||
await _accept(streamController, generator, mockFrontendServerStdIn, r'^accept\n$');
|
||||
await _accept(generator, frontendServerStdIn, r'^accept\n$');
|
||||
|
||||
await _recompile(streamController, generator, mockFrontendServerStdIn,
|
||||
await _recompile(generatorStdoutHandler, generator, frontendServerStdIn,
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0\n');
|
||||
// No sources returned from reject command.
|
||||
await _reject(streamController, generator, mockFrontendServerStdIn, 'result abc\nabc\n',
|
||||
await _reject(generatorStdoutHandler, generator, frontendServerStdIn, 'result abc\nabc\n',
|
||||
r'^reject\n$');
|
||||
verifyNoMoreInteractions(mockFrontendServerStdIn);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), isEmpty);
|
||||
completer.complete();
|
||||
expect(frontendServerStdIn.getAndClear(), isEmpty);
|
||||
expect(testLogger.errorText, equals(
|
||||
'line0\nline1\n'
|
||||
'line1\nline2\n'
|
||||
|
|
@ -184,39 +196,48 @@ void main() {
|
|||
});
|
||||
|
||||
testWithoutContext('incremental compile and recompile with filesystem scheme', () async {
|
||||
final StreamController<List<int>> streamController = StreamController<List<int>>();
|
||||
when(mockFrontendServer.stdout)
|
||||
.thenAnswer((Invocation invocation) => streamController.stream);
|
||||
streamController.add(utf8.encode('result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0\n'));
|
||||
final Completer<void> completer = Completer<void>();
|
||||
fakeProcessManager.addCommand(FakeCommand(
|
||||
command: const <String>[
|
||||
...frontendServerCommand,
|
||||
'--filesystem-root',
|
||||
'/foo/bar/fizz',
|
||||
'--filesystem-scheme',
|
||||
'scheme',
|
||||
],
|
||||
stdout: 'result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0',
|
||||
stdin: frontendServerStdIn,
|
||||
completer: completer,
|
||||
));
|
||||
await generatorWithScheme.recompile(
|
||||
Uri.parse('file:///foo/bar/fizz/main.dart'),
|
||||
null, /* invalidatedFiles */
|
||||
outputPath: '/build/',
|
||||
packageConfig: PackageConfig.empty,
|
||||
);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), 'compile scheme:///main.dart\n');
|
||||
expect(frontendServerStdIn.getAndClear(), 'compile scheme:///main.dart\n');
|
||||
|
||||
// No accept or reject commands should be issued until we
|
||||
// send recompile request.
|
||||
await _accept(streamController, generatorWithScheme, mockFrontendServerStdIn, '');
|
||||
await _reject(streamController, generatorWithScheme, mockFrontendServerStdIn, '', '');
|
||||
await _accept(generatorWithScheme, frontendServerStdIn, '');
|
||||
await _reject(generatorWithSchemeStdoutHandler, generatorWithScheme, frontendServerStdIn, '', '');
|
||||
|
||||
await _recompile(streamController, generatorWithScheme, mockFrontendServerStdIn,
|
||||
await _recompile(generatorWithSchemeStdoutHandler, generatorWithScheme, frontendServerStdIn,
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0\n',
|
||||
mainUri: Uri.parse('file:///foo/bar/fizz/main.dart'),
|
||||
expectedMainUri: 'scheme:///main.dart');
|
||||
|
||||
await _accept(streamController, generatorWithScheme, mockFrontendServerStdIn, r'^accept\n$');
|
||||
await _accept(generatorWithScheme, frontendServerStdIn, r'^accept\n$');
|
||||
|
||||
await _recompile(streamController, generatorWithScheme, mockFrontendServerStdIn,
|
||||
await _recompile(generatorWithSchemeStdoutHandler, generatorWithScheme, frontendServerStdIn,
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0\n',
|
||||
mainUri: Uri.parse('file:///foo/bar/fizz/main.dart'),
|
||||
expectedMainUri: 'scheme:///main.dart');
|
||||
// No sources returned from reject command.
|
||||
await _reject(streamController, generatorWithScheme, mockFrontendServerStdIn, 'result abc\nabc\n',
|
||||
await _reject(generatorWithSchemeStdoutHandler, generatorWithScheme, frontendServerStdIn, 'result abc\nabc\n',
|
||||
r'^reject\n$');
|
||||
verifyNoMoreInteractions(mockFrontendServerStdIn);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), isEmpty);
|
||||
completer.complete();
|
||||
expect(frontendServerStdIn.getAndClear(), isEmpty);
|
||||
expect(testLogger.errorText, equals(
|
||||
'line0\nline1\n'
|
||||
'line1\nline2\n'
|
||||
|
|
@ -236,43 +257,52 @@ void main() {
|
|||
'scheme:///other.dart',
|
||||
];
|
||||
|
||||
final StreamController<List<int>> streamController = StreamController<List<int>>();
|
||||
when(mockFrontendServer.stdout)
|
||||
.thenAnswer((Invocation invocation) => streamController.stream);
|
||||
streamController.add(utf8.encode('result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0\n'));
|
||||
final Completer<void> completer = Completer<void>();
|
||||
fakeProcessManager.addCommand(FakeCommand(
|
||||
command: const <String>[
|
||||
...frontendServerCommand,
|
||||
'--filesystem-root',
|
||||
'/foo/bar/fizz',
|
||||
'--filesystem-scheme',
|
||||
'scheme',
|
||||
],
|
||||
stdout: 'result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0',
|
||||
stdin: frontendServerStdIn,
|
||||
completer: completer,
|
||||
));
|
||||
await generatorWithScheme.recompile(
|
||||
Uri.parse('file:///foo/bar/fizz/main.dart'),
|
||||
null, /* invalidatedFiles */
|
||||
outputPath: '/build/',
|
||||
packageConfig: PackageConfig.empty,
|
||||
);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), 'compile scheme:///main.dart\n');
|
||||
expect(frontendServerStdIn.getAndClear(), 'compile scheme:///main.dart\n');
|
||||
|
||||
// No accept or reject commands should be issued until we
|
||||
// send recompile request.
|
||||
await _accept(streamController, generatorWithScheme, mockFrontendServerStdIn, '');
|
||||
await _reject(streamController, generatorWithScheme, mockFrontendServerStdIn, '', '');
|
||||
await _accept(generatorWithScheme, frontendServerStdIn, '');
|
||||
await _reject(generatorWithSchemeStdoutHandler, generatorWithScheme, frontendServerStdIn, '', '');
|
||||
|
||||
await _recompile(streamController, generatorWithScheme, mockFrontendServerStdIn,
|
||||
await _recompile(generatorWithSchemeStdoutHandler, generatorWithScheme, frontendServerStdIn,
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0\n',
|
||||
mainUri: mainUri,
|
||||
expectedMainUri: expectedMainUri,
|
||||
updatedUris: updatedUris,
|
||||
expectedUpdatedUris: expectedUpdatedUris);
|
||||
|
||||
await _accept(streamController, generatorWithScheme, mockFrontendServerStdIn, r'^accept\n$');
|
||||
await _accept(generatorWithScheme, frontendServerStdIn, r'^accept\n$');
|
||||
|
||||
await _recompile(streamController, generatorWithScheme, mockFrontendServerStdIn,
|
||||
await _recompile(generatorWithSchemeStdoutHandler, generatorWithScheme, frontendServerStdIn,
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0\n',
|
||||
mainUri: mainUri,
|
||||
expectedMainUri: expectedMainUri,
|
||||
updatedUris: updatedUris,
|
||||
expectedUpdatedUris: expectedUpdatedUris);
|
||||
// No sources returned from reject command.
|
||||
await _reject(streamController, generatorWithScheme, mockFrontendServerStdIn, 'result abc\nabc\n',
|
||||
await _reject(generatorWithSchemeStdoutHandler, generatorWithScheme, frontendServerStdIn, 'result abc\nabc\n',
|
||||
r'^reject\n$');
|
||||
verifyNoMoreInteractions(mockFrontendServerStdIn);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), isEmpty);
|
||||
completer.complete();
|
||||
expect(frontendServerStdIn.getAndClear(), isEmpty);
|
||||
expect(testLogger.errorText, equals(
|
||||
'line0\nline1\n'
|
||||
'line1\nline2\n'
|
||||
|
|
@ -281,11 +311,13 @@ void main() {
|
|||
});
|
||||
|
||||
testWithoutContext('incremental compile can suppress errors', () async {
|
||||
final StreamController<List<int>> stdoutController = StreamController<List<int>>();
|
||||
when(mockFrontendServer.stdout)
|
||||
.thenAnswer((Invocation invocation) => stdoutController.stream);
|
||||
|
||||
stdoutController.add(utf8.encode('result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0\n'));
|
||||
final Completer<void> completer = Completer<void>();
|
||||
fakeProcessManager.addCommand(FakeCommand(
|
||||
command: frontendServerCommand,
|
||||
stdout: 'result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0',
|
||||
stdin: frontendServerStdIn,
|
||||
completer: completer,
|
||||
));
|
||||
|
||||
await generator.recompile(
|
||||
Uri.parse('/path/to/main.dart'),
|
||||
|
|
@ -293,18 +325,18 @@ void main() {
|
|||
outputPath: '/build/',
|
||||
packageConfig: PackageConfig.empty,
|
||||
);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), 'compile /path/to/main.dart\n');
|
||||
expect(frontendServerStdIn.getAndClear(), 'compile /path/to/main.dart\n');
|
||||
|
||||
await _recompile(stdoutController, generator, mockFrontendServerStdIn,
|
||||
await _recompile(generatorStdoutHandler, generator, frontendServerStdIn,
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0\n');
|
||||
|
||||
await _accept(stdoutController, generator, mockFrontendServerStdIn, r'^accept\n$');
|
||||
await _accept(generator, frontendServerStdIn, r'^accept\n$');
|
||||
|
||||
await _recompile(stdoutController, generator, mockFrontendServerStdIn,
|
||||
await _recompile(generatorStdoutHandler, generator, frontendServerStdIn,
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0\n', suppressErrors: true);
|
||||
|
||||
verifyNoMoreInteractions(mockFrontendServerStdIn);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), isEmpty);
|
||||
completer.complete();
|
||||
expect(frontendServerStdIn.getAndClear(), isEmpty);
|
||||
|
||||
// Compiler message is not printed with suppressErrors: true above.
|
||||
expect(testLogger.errorText, isNot(equals(
|
||||
|
|
@ -316,27 +348,28 @@ void main() {
|
|||
});
|
||||
|
||||
testWithoutContext('incremental compile and recompile twice', () async {
|
||||
final StreamController<List<int>> streamController = StreamController<List<int>>();
|
||||
when(mockFrontendServer.stdout)
|
||||
.thenAnswer((Invocation invocation) => streamController.stream);
|
||||
streamController.add(utf8.encode(
|
||||
'result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0\n'
|
||||
final Completer<void> completer = Completer<void>();
|
||||
fakeProcessManager.addCommand(FakeCommand(
|
||||
command: frontendServerCommand,
|
||||
stdout: 'result abc\nline0\nline1\nabc\nabc /path/to/main.dart.dill 0',
|
||||
stdin: frontendServerStdIn,
|
||||
completer: completer,
|
||||
));
|
||||
await generator.recompile(
|
||||
Uri.parse('/path/to/main.dart'),
|
||||
null /* invalidatedFiles */,
|
||||
outputPath: '/build/',
|
||||
packageConfig: PackageConfig.empty,
|
||||
packageConfig: PackageConfig.empty,
|
||||
);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), 'compile /path/to/main.dart\n');
|
||||
expect(frontendServerStdIn.getAndClear(), 'compile /path/to/main.dart\n');
|
||||
|
||||
await _recompile(streamController, generator, mockFrontendServerStdIn,
|
||||
await _recompile(generatorStdoutHandler, generator, frontendServerStdIn,
|
||||
'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0\n');
|
||||
await _recompile(streamController, generator, mockFrontendServerStdIn,
|
||||
await _recompile(generatorStdoutHandler, generator, frontendServerStdIn,
|
||||
'result abc\nline2\nline3\nabc\nabc /path/to/main.dart.dill 0\n');
|
||||
|
||||
verifyNoMoreInteractions(mockFrontendServerStdIn);
|
||||
expect(mockFrontendServerStdIn.getAndClear(), isEmpty);
|
||||
completer.complete();
|
||||
expect(frontendServerStdIn.getAndClear(), isEmpty);
|
||||
expect(testLogger.errorText, equals(
|
||||
'line0\nline1\n'
|
||||
'line1\nline2\n'
|
||||
|
|
@ -346,9 +379,9 @@ void main() {
|
|||
}
|
||||
|
||||
Future<void> _recompile(
|
||||
StreamController<List<int>> streamController,
|
||||
StdoutHandler stdoutHandler,
|
||||
ResidentCompiler generator,
|
||||
MockStdIn mockFrontendServerStdIn,
|
||||
MemoryIOSink frontendServerStdIn,
|
||||
String mockCompilerOutput, {
|
||||
bool suppressErrors = false,
|
||||
Uri mainUri,
|
||||
|
|
@ -360,20 +393,22 @@ Future<void> _recompile(
|
|||
updatedUris ??= <Uri>[mainUri];
|
||||
expectedUpdatedUris ??= <String>[expectedMainUri];
|
||||
|
||||
// Put content into the output stream after generator.recompile gets
|
||||
// going few lines below, resets completer.
|
||||
scheduleMicrotask(() {
|
||||
streamController.add(utf8.encode(mockCompilerOutput));
|
||||
});
|
||||
final CompilerOutput output = await generator.recompile(
|
||||
final Future<CompilerOutput> recompileFuture = generator.recompile(
|
||||
mainUri,
|
||||
updatedUris,
|
||||
outputPath: '/build/',
|
||||
packageConfig: PackageConfig.empty,
|
||||
suppressErrors: suppressErrors,
|
||||
);
|
||||
|
||||
// Put content into the output stream after generator.recompile gets
|
||||
// going few lines below, resets completer.
|
||||
scheduleMicrotask(() {
|
||||
LineSplitter.split(mockCompilerOutput).forEach(stdoutHandler.handler);
|
||||
});
|
||||
final CompilerOutput output = await recompileFuture;
|
||||
expect(output.outputFilename, equals('/path/to/main.dart.dill'));
|
||||
final String commands = mockFrontendServerStdIn.getAndClear();
|
||||
final String commands = frontendServerStdIn.getAndClear();
|
||||
final RegExp whitespace = RegExp(r'\s+');
|
||||
final List<String> parts = commands.split(whitespace);
|
||||
|
||||
|
|
@ -383,43 +418,36 @@ Future<void> _recompile(
|
|||
for (int i = 0; i < expectedUpdatedUris.length; i++) {
|
||||
expect(parts[3 + i], equals(expectedUpdatedUris[i]));
|
||||
}
|
||||
mockFrontendServerStdIn.stdInWrites.clear();
|
||||
}
|
||||
|
||||
Future<void> _accept(
|
||||
StreamController<List<int>> streamController,
|
||||
ResidentCompiler generator,
|
||||
MockStdIn mockFrontendServerStdIn,
|
||||
MemoryIOSink frontendServerStdIn,
|
||||
String expected,
|
||||
) async {
|
||||
// Put content into the output stream after generator.recompile gets
|
||||
// going few lines below, resets completer.
|
||||
generator.accept();
|
||||
final String commands = mockFrontendServerStdIn.getAndClear();
|
||||
final String commands = frontendServerStdIn.getAndClear();
|
||||
final RegExp re = RegExp(expected);
|
||||
expect(commands, matches(re));
|
||||
mockFrontendServerStdIn.stdInWrites.clear();
|
||||
}
|
||||
|
||||
Future<void> _reject(
|
||||
StreamController<List<int>> streamController,
|
||||
StdoutHandler stdoutHandler,
|
||||
ResidentCompiler generator,
|
||||
MockStdIn mockFrontendServerStdIn,
|
||||
MemoryIOSink frontendServerStdIn,
|
||||
String mockCompilerOutput,
|
||||
String expected,
|
||||
) async {
|
||||
// Put content into the output stream after generator.recompile gets
|
||||
// going few lines below, resets completer.
|
||||
final Future<CompilerOutput> rejectFuture = generator.reject();
|
||||
scheduleMicrotask(() {
|
||||
streamController.add(utf8.encode(mockCompilerOutput));
|
||||
LineSplitter.split(mockCompilerOutput).forEach(stdoutHandler.handler);
|
||||
});
|
||||
final CompilerOutput output = await generator.reject();
|
||||
final CompilerOutput output = await rejectFuture;
|
||||
expect(output, isNull);
|
||||
final String commands = mockFrontendServerStdIn.getAndClear();
|
||||
|
||||
final String commands = frontendServerStdIn.getAndClear();
|
||||
final RegExp re = RegExp(expected);
|
||||
expect(commands, matches(re));
|
||||
mockFrontendServerStdIn.stdInWrites.clear();
|
||||
}
|
||||
|
||||
class MockProcess extends Mock implements Process {}
|
||||
class MockProcessManager extends Mock implements ProcessManager {}
|
||||
|
|
|
|||
|
|
@ -201,25 +201,3 @@ class MockIOSDevice extends Mock implements IOSDevice {
|
|||
@override
|
||||
bool isSupportedForProject(FlutterProject flutterProject) => true;
|
||||
}
|
||||
|
||||
class MockStdIn extends Mock implements IOSink {
|
||||
final StringBuffer stdInWrites = StringBuffer();
|
||||
|
||||
String getAndClear() {
|
||||
final String result = stdInWrites.toString();
|
||||
stdInWrites.clear();
|
||||
return result;
|
||||
}
|
||||
|
||||
@override
|
||||
void write([ Object o = '' ]) {
|
||||
stdInWrites.write(o);
|
||||
}
|
||||
|
||||
@override
|
||||
void writeln([ Object o = '' ]) {
|
||||
stdInWrites.writeln(o);
|
||||
}
|
||||
}
|
||||
|
||||
class MockStream extends Mock implements Stream<List<int>> {}
|
||||
|
|
|
|||
Loading…
Reference in a new issue