flutter/packages/flutter_tools/test/general.shard/channel_test.dart
Ian Hickson 449f4a6673
License update (#45373)
* 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
2019-11-27 15:04:02 -08:00

230 lines
9.1 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 'dart:io' hide File;
import 'package:args/command_runner.dart';
import 'package:file/memory.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/cache.dart';
import 'package:flutter_tools/src/commands/channel.dart';
import 'package:flutter_tools/src/version.dart';
import 'package:mockito/mockito.dart';
import 'package:process/process.dart';
import '../src/common.dart';
import '../src/context.dart';
import '../src/mocks.dart';
void main() {
group('channel', () {
final MockProcessManager mockProcessManager = MockProcessManager();
setUpAll(() {
Cache.disableLocking();
});
Future<void> simpleChannelTest(List<String> args) async {
final ChannelCommand command = ChannelCommand();
final CommandRunner<void> runner = createTestCommandRunner(command);
await runner.run(args);
expect(testLogger.errorText, hasLength(0));
// The bots may return an empty list of channels (network hiccup?)
// and when run locally the list of branches might be different
// so we check for the header text rather than any specific channel name.
expect(testLogger.statusText, contains('Flutter channels:'));
}
testUsingContext('list', () async {
await simpleChannelTest(<String>['channel']);
});
testUsingContext('verbose list', () async {
await simpleChannelTest(<String>['channel', '-v']);
});
testUsingContext('removes duplicates', () async {
final Process process = createMockProcess(
stdout: 'origin/dev\n'
'origin/beta\n'
'origin/stable\n'
'upstream/dev\n'
'upstream/beta\n'
'upstream/stable\n');
when(mockProcessManager.start(
<String>['git', 'branch', '-r'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(process));
final ChannelCommand command = ChannelCommand();
final CommandRunner<void> runner = createTestCommandRunner(command);
await runner.run(<String>['channel']);
verify(mockProcessManager.start(
<String>['git', 'branch', '-r'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
expect(testLogger.errorText, hasLength(0));
// format the status text for a simpler assertion.
final Iterable<String> rows = testLogger.statusText
.split('\n')
.map((String line) => line.trim())
.where((String line) => line?.isNotEmpty == true)
.skip(1); // remove `Flutter channels:` line
expect(rows, <String>['dev', 'beta', 'stable']);
}, overrides: <Type, Generator>{
ProcessManager: () => mockProcessManager,
});
testUsingContext('can switch channels', () async {
when(mockProcessManager.start(
<String>['git', 'fetch'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(createMockProcess()));
when(mockProcessManager.start(
<String>['git', 'show-ref', '--verify', '--quiet', 'refs/heads/beta'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(createMockProcess()));
when(mockProcessManager.start(
<String>['git', 'checkout', 'beta', '--'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(createMockProcess()));
final ChannelCommand command = ChannelCommand();
final CommandRunner<void> runner = createTestCommandRunner(command);
await runner.run(<String>['channel', 'beta']);
verify(mockProcessManager.start(
<String>['git', 'fetch'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
verify(mockProcessManager.start(
<String>['git', 'show-ref', '--verify', '--quiet', 'refs/heads/beta'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
verify(mockProcessManager.start(
<String>['git', 'checkout', 'beta', '--'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
expect(testLogger.statusText, contains("Switching to flutter channel 'beta'..."));
expect(testLogger.errorText, hasLength(0));
when(mockProcessManager.start(
<String>['git', 'fetch'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(createMockProcess()));
when(mockProcessManager.start(
<String>['git', 'show-ref', '--verify', '--quiet', 'refs/heads/stable'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(createMockProcess()));
when(mockProcessManager.start(
<String>['git', 'checkout', 'stable', '--'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(createMockProcess()));
await runner.run(<String>['channel', 'stable']);
verify(mockProcessManager.start(
<String>['git', 'fetch'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
verify(mockProcessManager.start(
<String>['git', 'show-ref', '--verify', '--quiet', 'refs/heads/stable'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
verify(mockProcessManager.start(
<String>['git', 'checkout', 'stable', '--'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
}, overrides: <Type, Generator>{
FileSystem: () => MemoryFileSystem(),
ProcessManager: () => mockProcessManager,
});
// This verifies that bug https://github.com/flutter/flutter/issues/21134
// doesn't return.
testUsingContext('removes version stamp file when switching channels', () async {
when(mockProcessManager.start(
<String>['git', 'fetch'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(createMockProcess()));
when(mockProcessManager.start(
<String>['git', 'show-ref', '--verify', '--quiet', 'refs/heads/beta'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(createMockProcess()));
when(mockProcessManager.start(
<String>['git', 'checkout', 'beta', '--'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).thenAnswer((_) => Future<Process>.value(createMockProcess()));
final File versionCheckFile = Cache.instance.getStampFileFor(
VersionCheckStamp.flutterVersionCheckStampFile,
);
/// Create a bogus "leftover" version check file to make sure it gets
/// removed when the channel changes. The content doesn't matter.
versionCheckFile.createSync(recursive: true);
versionCheckFile.writeAsStringSync('''
{
"lastTimeVersionWasChecked": "2151-08-29 10:17:30.763802",
"lastKnownRemoteVersion": "2151-09-26 15:56:19.000Z"
}
''');
final ChannelCommand command = ChannelCommand();
final CommandRunner<void> runner = createTestCommandRunner(command);
await runner.run(<String>['channel', 'beta']);
verify(mockProcessManager.start(
<String>['git', 'fetch'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
verify(mockProcessManager.start(
<String>['git', 'show-ref', '--verify', '--quiet', 'refs/heads/beta'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
verify(mockProcessManager.start(
<String>['git', 'checkout', 'beta', '--'],
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment'),
)).called(1);
expect(testLogger.statusText, isNot(contains('A new version of Flutter')));
expect(testLogger.errorText, hasLength(0));
expect(versionCheckFile.existsSync(), isFalse);
}, overrides: <Type, Generator>{
FileSystem: () => MemoryFileSystem(),
ProcessManager: () => mockProcessManager,
});
});
}
class MockProcessManager extends Mock implements ProcessManager {}
class MockProcess extends Mock implements Process {}