mirror of
https://github.com/flutter/flutter.git
synced 2025-06-03 00:51:18 +00:00
449f4a6673
* Update project.pbxproj files to say Flutter rather than Chromium Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright. * Update the copyright notice checker to require a standard notice on all files * Update copyrights on Dart files. (This was a mechanical commit.) * Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine. Some were already marked "The Flutter Authors", not clear why. Their dates have been normalized. Some were missing the blank line after the license. Some were randomly different in trivial ways for no apparent reason (e.g. missing the trailing period). * Clean up the copyrights in non-Dart files. (Manual edits.) Also, make sure templates don't have copyrights. * Fix some more ORGANIZATIONNAMEs
382 lines
14 KiB
Dart
382 lines
14 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
import 'dart:async';
|
|
|
|
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/base/process.dart';
|
|
import 'package:flutter_tools/src/base/terminal.dart';
|
|
import 'package:mockito/mockito.dart';
|
|
import 'package:process/process.dart';
|
|
|
|
import '../../src/common.dart';
|
|
import '../../src/context.dart';
|
|
import '../../src/mocks.dart' show MockProcess,
|
|
MockProcessManager,
|
|
flakyProcessFactory;
|
|
|
|
void main() {
|
|
group('process exceptions', () {
|
|
ProcessManager mockProcessManager;
|
|
|
|
setUp(() {
|
|
mockProcessManager = PlainMockProcessManager();
|
|
});
|
|
|
|
testUsingContext('runAsync throwOnError: exceptions should be ProcessException objects', () async {
|
|
when(mockProcessManager.run(<String>['false'])).thenAnswer(
|
|
(Invocation invocation) => Future<ProcessResult>.value(ProcessResult(0, 1, '', '')));
|
|
expect(() async => await processUtils.run(<String>['false'], throwOnError: true),
|
|
throwsA(isInstanceOf<ProcessException>()));
|
|
}, overrides: <Type, Generator>{ProcessManager: () => mockProcessManager});
|
|
});
|
|
|
|
group('shutdownHooks', () {
|
|
testUsingContext('runInExpectedOrder', () async {
|
|
int i = 1;
|
|
int serializeRecording1;
|
|
int serializeRecording2;
|
|
int postProcessRecording;
|
|
int cleanup;
|
|
|
|
addShutdownHook(() async {
|
|
serializeRecording1 = i++;
|
|
}, ShutdownStage.SERIALIZE_RECORDING);
|
|
|
|
addShutdownHook(() async {
|
|
cleanup = i++;
|
|
}, ShutdownStage.CLEANUP);
|
|
|
|
addShutdownHook(() async {
|
|
postProcessRecording = i++;
|
|
}, ShutdownStage.POST_PROCESS_RECORDING);
|
|
|
|
addShutdownHook(() async {
|
|
serializeRecording2 = i++;
|
|
}, ShutdownStage.SERIALIZE_RECORDING);
|
|
|
|
await runShutdownHooks();
|
|
|
|
expect(serializeRecording1, lessThanOrEqualTo(2));
|
|
expect(serializeRecording2, lessThanOrEqualTo(2));
|
|
expect(postProcessRecording, 3);
|
|
expect(cleanup, 4);
|
|
});
|
|
});
|
|
|
|
group('output formatting', () {
|
|
MockProcessManager mockProcessManager;
|
|
BufferLogger mockLogger;
|
|
|
|
setUp(() {
|
|
mockProcessManager = MockProcessManager();
|
|
mockLogger = BufferLogger();
|
|
});
|
|
|
|
MockProcess Function(List<String>) processMetaFactory(List<String> stdout, { List<String> stderr = const <String>[] }) {
|
|
final Stream<List<int>> stdoutStream =
|
|
Stream<List<int>>.fromIterable(stdout.map<List<int>>((String s) => s.codeUnits));
|
|
final Stream<List<int>> stderrStream =
|
|
Stream<List<int>>.fromIterable(stderr.map<List<int>>((String s) => s.codeUnits));
|
|
return (List<String> command) => MockProcess(stdout: stdoutStream, stderr: stderrStream);
|
|
}
|
|
|
|
testUsingContext('Command output is not wrapped.', () async {
|
|
final List<String> testString = <String>['0123456789' * 10];
|
|
mockProcessManager.processFactory = processMetaFactory(testString, stderr: testString);
|
|
await processUtils.stream(<String>['command']);
|
|
expect(mockLogger.statusText, equals('${testString[0]}\n'));
|
|
expect(mockLogger.errorText, equals('${testString[0]}\n'));
|
|
}, overrides: <Type, Generator>{
|
|
Logger: () => mockLogger,
|
|
ProcessManager: () => mockProcessManager,
|
|
OutputPreferences: () => OutputPreferences(wrapText: true, wrapColumn: 40),
|
|
Platform: () => FakePlatform.fromPlatform(const LocalPlatform())..stdoutSupportsAnsi = false,
|
|
});
|
|
});
|
|
|
|
group('run', () {
|
|
const Duration delay = Duration(seconds: 2);
|
|
MockProcessManager flakyProcessManager;
|
|
ProcessManager mockProcessManager;
|
|
|
|
setUp(() {
|
|
// MockProcessManager has an implementation of start() that returns the
|
|
// result of processFactory.
|
|
flakyProcessManager = MockProcessManager();
|
|
mockProcessManager = MockProcessManager();
|
|
});
|
|
|
|
testUsingContext(' succeeds on success', () async {
|
|
when(mockProcessManager.run(<String>['whoohoo'])).thenAnswer((_) {
|
|
return Future<ProcessResult>.value(ProcessResult(0, 0, '', ''));
|
|
});
|
|
expect((await processUtils.run(<String>['whoohoo'])).exitCode, 0);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' fails on failure', () async {
|
|
when(mockProcessManager.run(<String>['boohoo'])).thenAnswer((_) {
|
|
return Future<ProcessResult>.value(ProcessResult(0, 1, '', ''));
|
|
});
|
|
expect((await processUtils.run(<String>['boohoo'])).exitCode, 1);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' throws on failure with throwOnError', () async {
|
|
when(mockProcessManager.run(<String>['kaboom'])).thenAnswer((_) {
|
|
return Future<ProcessResult>.value(ProcessResult(0, 1, '', ''));
|
|
});
|
|
expect(() => processUtils.run(<String>['kaboom'], throwOnError: true),
|
|
throwsA(isA<ProcessException>()));
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' does not throw on failure with whitelist', () async {
|
|
when(mockProcessManager.run(<String>['kaboom'])).thenAnswer((_) {
|
|
return Future<ProcessResult>.value(ProcessResult(0, 1, '', ''));
|
|
});
|
|
expect(
|
|
(await processUtils.run(
|
|
<String>['kaboom'],
|
|
throwOnError: true,
|
|
whiteListFailures: (int c) => c == 1,
|
|
)).exitCode,
|
|
1);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' throws on failure when not in whitelist', () async {
|
|
when(mockProcessManager.run(<String>['kaboom'])).thenAnswer((_) {
|
|
return Future<ProcessResult>.value(ProcessResult(0, 2, '', ''));
|
|
});
|
|
expect(
|
|
() => processUtils.run(
|
|
<String>['kaboom'],
|
|
throwOnError: true,
|
|
whiteListFailures: (int c) => c == 1,
|
|
),
|
|
throwsA(isA<ProcessException>()));
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' flaky process fails without retry', () async {
|
|
flakyProcessManager.processFactory = flakyProcessFactory(
|
|
flakes: 1,
|
|
delay: delay,
|
|
);
|
|
final RunResult result = await processUtils.run(
|
|
<String>['dummy'],
|
|
timeout: delay + const Duration(seconds: 1),
|
|
);
|
|
expect(result.exitCode, -9);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => flakyProcessManager,
|
|
});
|
|
|
|
testUsingContext(' flaky process succeeds with retry', () async {
|
|
flakyProcessManager.processFactory = flakyProcessFactory(
|
|
flakes: 1,
|
|
delay: delay,
|
|
);
|
|
final RunResult result = await processUtils.run(
|
|
<String>['dummy'],
|
|
timeout: delay - const Duration(milliseconds: 500),
|
|
timeoutRetries: 1,
|
|
);
|
|
expect(result.exitCode, 0);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => flakyProcessManager,
|
|
});
|
|
|
|
testUsingContext(' flaky process generates ProcessException on timeout', () async {
|
|
final Completer<List<int>> flakyStderr = Completer<List<int>>();
|
|
final Completer<List<int>> flakyStdout = Completer<List<int>>();
|
|
flakyProcessManager.processFactory = flakyProcessFactory(
|
|
flakes: 1,
|
|
delay: delay,
|
|
stderr: () => Stream<List<int>>.fromFuture(flakyStderr.future),
|
|
stdout: () => Stream<List<int>>.fromFuture(flakyStdout.future),
|
|
);
|
|
when(flakyProcessManager.killPid(any)).thenAnswer((_) {
|
|
// Don't let the stderr stream stop until the process is killed. This
|
|
// ensures that runAsync() does not delay killing the process until
|
|
// stdout and stderr are drained (which won't happen).
|
|
flakyStderr.complete(<int>[]);
|
|
flakyStdout.complete(<int>[]);
|
|
return true;
|
|
});
|
|
expect(() => processUtils.run(
|
|
<String>['dummy'],
|
|
timeout: delay - const Duration(milliseconds: 500),
|
|
timeoutRetries: 0,
|
|
), throwsA(isInstanceOf<ProcessException>()));
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => flakyProcessManager,
|
|
});
|
|
});
|
|
|
|
group('runSync', () {
|
|
ProcessManager mockProcessManager;
|
|
|
|
setUp(() {
|
|
mockProcessManager = MockProcessManager();
|
|
});
|
|
|
|
testUsingContext(' succeeds on success', () async {
|
|
when(mockProcessManager.runSync(<String>['whoohoo'])).thenReturn(
|
|
ProcessResult(0, 0, '', '')
|
|
);
|
|
expect(processUtils.runSync(<String>['whoohoo']).exitCode, 0);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' fails on failure', () async {
|
|
when(mockProcessManager.runSync(<String>['boohoo'])).thenReturn(
|
|
ProcessResult(0, 1, '', '')
|
|
);
|
|
expect(processUtils.runSync(<String>['boohoo']).exitCode, 1);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' throws on failure with throwOnError', () async {
|
|
when(mockProcessManager.runSync(<String>['kaboom'])).thenReturn(
|
|
ProcessResult(0, 1, '', '')
|
|
);
|
|
expect(() => processUtils.runSync(<String>['kaboom'], throwOnError: true),
|
|
throwsA(isA<ProcessException>()));
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' does not throw on failure with whitelist', () async {
|
|
when(mockProcessManager.runSync(<String>['kaboom'])).thenReturn(
|
|
ProcessResult(0, 1, '', '')
|
|
);
|
|
expect(
|
|
processUtils.runSync(
|
|
<String>['kaboom'],
|
|
throwOnError: true,
|
|
whiteListFailures: (int c) => c == 1,
|
|
).exitCode,
|
|
1);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' throws on failure when not in whitelist', () async {
|
|
when(mockProcessManager.runSync(<String>['kaboom'])).thenReturn(
|
|
ProcessResult(0, 2, '', '')
|
|
);
|
|
expect(
|
|
() => processUtils.runSync(
|
|
<String>['kaboom'],
|
|
throwOnError: true,
|
|
whiteListFailures: (int c) => c == 1,
|
|
),
|
|
throwsA(isA<ProcessException>()));
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' prints stdout and stderr to trace on success', () async {
|
|
when(mockProcessManager.runSync(<String>['whoohoo'])).thenReturn(
|
|
ProcessResult(0, 0, 'stdout', 'stderr')
|
|
);
|
|
expect(processUtils.runSync(<String>['whoohoo']).exitCode, 0);
|
|
expect(testLogger.traceText, contains('stdout'));
|
|
expect(testLogger.traceText, contains('stderr'));
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' prints stdout to status and stderr to error on failure with throwOnError', () async {
|
|
when(mockProcessManager.runSync(<String>['kaboom'])).thenReturn(
|
|
ProcessResult(0, 1, 'stdout', 'stderr')
|
|
);
|
|
expect(() => processUtils.runSync(<String>['kaboom'], throwOnError: true),
|
|
throwsA(isA<ProcessException>()));
|
|
expect(testLogger.statusText, contains('stdout'));
|
|
expect(testLogger.errorText, contains('stderr'));
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' does not print stdout with hideStdout', () async {
|
|
when(mockProcessManager.runSync(<String>['whoohoo'])).thenReturn(
|
|
ProcessResult(0, 0, 'stdout', 'stderr')
|
|
);
|
|
expect(processUtils.runSync(<String>['whoohoo'], hideStdout: true).exitCode, 0);
|
|
expect(testLogger.traceText.contains('stdout'), isFalse);
|
|
expect(testLogger.traceText, contains('stderr'));
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
});
|
|
|
|
group('exitsHappySync', () {
|
|
ProcessManager mockProcessManager;
|
|
|
|
setUp(() {
|
|
mockProcessManager = MockProcessManager();
|
|
});
|
|
|
|
testUsingContext(' succeeds on success', () async {
|
|
when(mockProcessManager.runSync(<String>['whoohoo'])).thenReturn(
|
|
ProcessResult(0, 0, '', '')
|
|
);
|
|
expect(processUtils.exitsHappySync(<String>['whoohoo']), isTrue);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' fails on failure', () async {
|
|
when(mockProcessManager.runSync(<String>['boohoo'])).thenReturn(
|
|
ProcessResult(0, 1, '', '')
|
|
);
|
|
expect(processUtils.exitsHappySync(<String>['boohoo']), isFalse);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
});
|
|
|
|
group('exitsHappy', () {
|
|
ProcessManager mockProcessManager;
|
|
|
|
setUp(() {
|
|
mockProcessManager = MockProcessManager();
|
|
});
|
|
|
|
testUsingContext(' succeeds on success', () async {
|
|
when(mockProcessManager.run(<String>['whoohoo'])).thenAnswer((_) {
|
|
return Future<ProcessResult>.value(ProcessResult(0, 0, '', ''));
|
|
});
|
|
expect(await processUtils.exitsHappy(<String>['whoohoo']), isTrue);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
|
|
testUsingContext(' fails on failure', () async {
|
|
when(mockProcessManager.run(<String>['boohoo'])).thenAnswer((_) {
|
|
return Future<ProcessResult>.value(ProcessResult(0, 1, '', ''));
|
|
});
|
|
expect(await processUtils.exitsHappy(<String>['boohoo']), isFalse);
|
|
}, overrides: <Type, Generator>{
|
|
ProcessManager: () => mockProcessManager,
|
|
});
|
|
});
|
|
|
|
}
|
|
|
|
class PlainMockProcessManager extends Mock implements ProcessManager {}
|