blob: 477e186aa24bf219f935ec02e1301a5fda3ae571 [file] [log] [blame]
// Copyright 2013 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:convert';
import 'dart:io';
import 'package:args/command_runner.dart';
import 'package:file/file.dart';
import 'package:file/memory.dart';
import 'package:flutter_plugin_tools/src/common.dart';
import 'package:git/git.dart';
import 'package:http/http.dart' as http;
import 'package:http/testing.dart';
import 'package:mockito/annotations.dart';
import 'package:mockito/mockito.dart';
import 'package:pub_semver/pub_semver.dart';
import 'package:test/test.dart';
import 'common_test.mocks.dart';
import 'util.dart';
@GenerateMocks(<Type>[GitDir])
void main() {
late RecordingProcessRunner processRunner;
late CommandRunner<void> runner;
late FileSystem fileSystem;
late Directory packagesDir;
late Directory thirdPartyPackagesDir;
late List<String> plugins;
late List<List<String>?> gitDirCommands;
late String gitDiffResponse;
setUp(() {
fileSystem = MemoryFileSystem();
packagesDir = fileSystem.currentDirectory.childDirectory('packages');
thirdPartyPackagesDir = packagesDir.parent
.childDirectory('third_party')
.childDirectory('packages');
gitDirCommands = <List<String>?>[];
gitDiffResponse = '';
final MockGitDir gitDir = MockGitDir();
when(gitDir.runCommand(any, throwOnError: anyNamed('throwOnError')))
.thenAnswer((Invocation invocation) {
gitDirCommands.add(invocation.positionalArguments[0] as List<String>?);
final MockProcessResult mockProcessResult = MockProcessResult();
if (invocation.positionalArguments[0][0] == 'diff') {
when<String?>(mockProcessResult.stdout as String?)
.thenReturn(gitDiffResponse);
}
return Future<ProcessResult>.value(mockProcessResult);
});
initializeFakePackages(parentDir: packagesDir.parent);
processRunner = RecordingProcessRunner();
plugins = <String>[];
final SamplePluginCommand samplePluginCommand = SamplePluginCommand(
plugins,
packagesDir,
fileSystem,
processRunner: processRunner,
gitDir: gitDir,
);
runner =
CommandRunner<void>('common_command', 'Test for common functionality');
runner.addCommand(samplePluginCommand);
});
test('all plugins from file system', () async {
final Directory plugin1 =
createFakePlugin('plugin1', packagesDirectory: packagesDir);
final Directory plugin2 =
createFakePlugin('plugin2', packagesDirectory: packagesDir);
await runner.run(<String>['sample']);
expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
});
test('all plugins includes third_party/packages', () async {
final Directory plugin1 =
createFakePlugin('plugin1', packagesDirectory: packagesDir);
final Directory plugin2 =
createFakePlugin('plugin2', packagesDirectory: packagesDir);
final Directory plugin3 =
createFakePlugin('plugin3', packagesDirectory: thirdPartyPackagesDir);
await runner.run(<String>['sample']);
expect(plugins,
unorderedEquals(<String>[plugin1.path, plugin2.path, plugin3.path]));
});
test('exclude plugins when plugins flag is specified', () async {
createFakePlugin('plugin1', packagesDirectory: packagesDir);
final Directory plugin2 =
createFakePlugin('plugin2', packagesDirectory: packagesDir);
await runner.run(
<String>['sample', '--plugins=plugin1,plugin2', '--exclude=plugin1']);
expect(plugins, unorderedEquals(<String>[plugin2.path]));
});
test('exclude plugins when plugins flag isn\'t specified', () async {
createFakePlugin('plugin1', packagesDirectory: packagesDir);
createFakePlugin('plugin2', packagesDirectory: packagesDir);
await runner.run(<String>['sample', '--exclude=plugin1,plugin2']);
expect(plugins, unorderedEquals(<String>[]));
});
test('exclude federated plugins when plugins flag is specified', () async {
createFakePlugin('plugin1',
parentDirectoryName: 'federated', packagesDirectory: packagesDir);
final Directory plugin2 =
createFakePlugin('plugin2', packagesDirectory: packagesDir);
await runner.run(<String>[
'sample',
'--plugins=federated/plugin1,plugin2',
'--exclude=federated/plugin1'
]);
expect(plugins, unorderedEquals(<String>[plugin2.path]));
});
test('exclude entire federated plugins when plugins flag is specified',
() async {
createFakePlugin('plugin1',
parentDirectoryName: 'federated', packagesDirectory: packagesDir);
final Directory plugin2 =
createFakePlugin('plugin2', packagesDirectory: packagesDir);
await runner.run(<String>[
'sample',
'--plugins=federated/plugin1,plugin2',
'--exclude=federated'
]);
expect(plugins, unorderedEquals(<String>[plugin2.path]));
});
group('test run-on-changed-packages', () {
test('all plugins should be tested if there are no changes.', () async {
final Directory plugin1 =
createFakePlugin('plugin1', packagesDirectory: packagesDir);
final Directory plugin2 =
createFakePlugin('plugin2', packagesDirectory: packagesDir);
await runner.run(
<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
});
test('all plugins should be tested if there are no plugin related changes.',
() async {
gitDiffResponse = '.cirrus';
final Directory plugin1 =
createFakePlugin('plugin1', packagesDirectory: packagesDir);
final Directory plugin2 =
createFakePlugin('plugin2', packagesDirectory: packagesDir);
await runner.run(
<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
});
test('Only changed plugin should be tested.', () async {
gitDiffResponse = 'packages/plugin1/plugin1.dart';
final Directory plugin1 =
createFakePlugin('plugin1', packagesDirectory: packagesDir);
createFakePlugin('plugin2', packagesDirectory: packagesDir);
await runner.run(
<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
expect(plugins, unorderedEquals(<String>[plugin1.path]));
});
test('multiple files in one plugin should also test the plugin', () async {
gitDiffResponse = '''
packages/plugin1/plugin1.dart
packages/plugin1/ios/plugin1.m
''';
final Directory plugin1 =
createFakePlugin('plugin1', packagesDirectory: packagesDir);
createFakePlugin('plugin2', packagesDirectory: packagesDir);
await runner.run(
<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
expect(plugins, unorderedEquals(<String>[plugin1.path]));
});
test('multiple plugins changed should test all the changed plugins',
() async {
gitDiffResponse = '''
packages/plugin1/plugin1.dart
packages/plugin2/ios/plugin2.m
''';
final Directory plugin1 =
createFakePlugin('plugin1', packagesDirectory: packagesDir);
final Directory plugin2 =
createFakePlugin('plugin2', packagesDirectory: packagesDir);
createFakePlugin('plugin3', packagesDirectory: packagesDir);
await runner.run(
<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
});
test(
'multiple plugins inside the same plugin group changed should output the plugin group name',
() async {
gitDiffResponse = '''
packages/plugin1/plugin1/plugin1.dart
packages/plugin1/plugin1_platform_interface/plugin1_platform_interface.dart
packages/plugin1/plugin1_web/plugin1_web.dart
''';
final Directory plugin1 = createFakePlugin('plugin1',
parentDirectoryName: 'plugin1', packagesDirectory: packagesDir);
createFakePlugin('plugin2', packagesDirectory: packagesDir);
createFakePlugin('plugin3', packagesDirectory: packagesDir);
await runner.run(
<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
expect(plugins, unorderedEquals(<String>[plugin1.path]));
});
test('--plugins flag overrides the behavior of --run-on-changed-packages',
() async {
gitDiffResponse = '''
packages/plugin1/plugin1.dart
packages/plugin2/ios/plugin2.m
packages/plugin3/plugin3.dart
''';
final Directory plugin1 = createFakePlugin('plugin1',
parentDirectoryName: 'plugin1', packagesDirectory: packagesDir);
final Directory plugin2 =
createFakePlugin('plugin2', packagesDirectory: packagesDir);
createFakePlugin('plugin3', packagesDirectory: packagesDir);
await runner.run(<String>[
'sample',
'--plugins=plugin1,plugin2',
'--base-sha=master',
'--run-on-changed-packages'
]);
expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
});
test('--exclude flag works with --run-on-changed-packages', () async {
gitDiffResponse = '''
packages/plugin1/plugin1.dart
packages/plugin2/ios/plugin2.m
packages/plugin3/plugin3.dart
''';
final Directory plugin1 = createFakePlugin('plugin1',
parentDirectoryName: 'plugin1', packagesDirectory: packagesDir);
createFakePlugin('plugin2', packagesDirectory: packagesDir);
createFakePlugin('plugin3', packagesDirectory: packagesDir);
await runner.run(<String>[
'sample',
'--exclude=plugin2,plugin3',
'--base-sha=master',
'--run-on-changed-packages'
]);
expect(plugins, unorderedEquals(<String>[plugin1.path]));
});
});
group('$GitVersionFinder', () {
late List<List<String>?> gitDirCommands;
late String gitDiffResponse;
String? mergeBaseResponse;
late MockGitDir gitDir;
setUp(() {
gitDirCommands = <List<String>?>[];
gitDiffResponse = '';
gitDir = MockGitDir();
when(gitDir.runCommand(any, throwOnError: anyNamed('throwOnError')))
.thenAnswer((Invocation invocation) {
gitDirCommands.add(invocation.positionalArguments[0] as List<String>?);
final MockProcessResult mockProcessResult = MockProcessResult();
if (invocation.positionalArguments[0][0] == 'diff') {
when<String?>(mockProcessResult.stdout as String?)
.thenReturn(gitDiffResponse);
} else if (invocation.positionalArguments[0][0] == 'merge-base') {
when<String?>(mockProcessResult.stdout as String?)
.thenReturn(mergeBaseResponse);
}
return Future<ProcessResult>.value(mockProcessResult);
});
initializeFakePackages();
processRunner = RecordingProcessRunner();
});
tearDown(() {
cleanupPackages();
});
test('No git diff should result no files changed', () async {
final GitVersionFinder finder = GitVersionFinder(gitDir, 'some base sha');
final List<String> changedFiles = await finder.getChangedFiles();
expect(changedFiles, isEmpty);
});
test('get correct files changed based on git diff', () async {
gitDiffResponse = '''
file1/file1.cc
file2/file2.cc
''';
final GitVersionFinder finder = GitVersionFinder(gitDir, 'some base sha');
final List<String> changedFiles = await finder.getChangedFiles();
expect(
changedFiles, equals(<String>['file1/file1.cc', 'file2/file2.cc']));
});
test('get correct pubspec change based on git diff', () async {
gitDiffResponse = '''
file1/pubspec.yaml
file2/file2.cc
''';
final GitVersionFinder finder = GitVersionFinder(gitDir, 'some base sha');
final List<String> changedFiles = await finder.getChangedPubSpecs();
expect(changedFiles, equals(<String>['file1/pubspec.yaml']));
});
test('use correct base sha if not specified', () async {
mergeBaseResponse = 'shaqwiueroaaidf12312jnadf123nd';
gitDiffResponse = '''
file1/pubspec.yaml
file2/file2.cc
''';
final GitVersionFinder finder = GitVersionFinder(gitDir, null);
await finder.getChangedFiles();
verify(gitDir.runCommand(
<String>['diff', '--name-only', mergeBaseResponse!, 'HEAD']));
});
test('use correct base sha if specified', () async {
const String customBaseSha = 'aklsjdcaskf12312';
gitDiffResponse = '''
file1/pubspec.yaml
file2/file2.cc
''';
final GitVersionFinder finder = GitVersionFinder(gitDir, customBaseSha);
await finder.getChangedFiles();
verify(gitDir
.runCommand(<String>['diff', '--name-only', customBaseSha, 'HEAD']));
});
});
group('$PubVersionFinder', () {
test('Package does not exist.', () async {
final MockClient mockClient = MockClient((http.Request request) async {
return http.Response('', 404);
});
final PubVersionFinder finder = PubVersionFinder(httpClient: mockClient);
final PubVersionFinderResponse response =
await finder.getPackageVersion(package: 'some_package');
expect(response.versions, isNull);
expect(response.result, PubVersionFinderResult.noPackageFound);
expect(response.httpResponse!.statusCode, 404);
expect(response.httpResponse!.body, '');
});
test('HTTP error when getting versions from pub', () async {
final MockClient mockClient = MockClient((http.Request request) async {
return http.Response('', 400);
});
final PubVersionFinder finder = PubVersionFinder(httpClient: mockClient);
final PubVersionFinderResponse response =
await finder.getPackageVersion(package: 'some_package');
expect(response.versions, isNull);
expect(response.result, PubVersionFinderResult.fail);
expect(response.httpResponse!.statusCode, 400);
expect(response.httpResponse!.body, '');
});
test('Get a correct list of versions when http response is OK.', () async {
const Map<String, dynamic> httpResponse = <String, dynamic>{
'name': 'some_package',
'versions': <String>[
'0.0.1',
'0.0.2',
'0.0.2+2',
'0.1.1',
'0.0.1+1',
'0.1.0',
'0.2.0',
'0.1.0+1',
'0.0.2+1',
'2.0.0',
'1.2.0',
'1.0.0',
],
};
final MockClient mockClient = MockClient((http.Request request) async {
return http.Response(json.encode(httpResponse), 200);
});
final PubVersionFinder finder = PubVersionFinder(httpClient: mockClient);
final PubVersionFinderResponse response =
await finder.getPackageVersion(package: 'some_package');
expect(response.versions, <Version>[
Version.parse('2.0.0'),
Version.parse('1.2.0'),
Version.parse('1.0.0'),
Version.parse('0.2.0'),
Version.parse('0.1.1'),
Version.parse('0.1.0+1'),
Version.parse('0.1.0'),
Version.parse('0.0.2+2'),
Version.parse('0.0.2+1'),
Version.parse('0.0.2'),
Version.parse('0.0.1+1'),
Version.parse('0.0.1'),
]);
expect(response.result, PubVersionFinderResult.success);
expect(response.httpResponse!.statusCode, 200);
expect(response.httpResponse!.body, json.encode(httpResponse));
});
});
}
class SamplePluginCommand extends PluginCommand {
SamplePluginCommand(
this._plugins,
Directory packagesDir,
FileSystem fileSystem, {
ProcessRunner processRunner = const ProcessRunner(),
GitDir? gitDir,
}) : super(packagesDir, fileSystem,
processRunner: processRunner, gitDir: gitDir);
final List<String> _plugins;
@override
final String name = 'sample';
@override
final String description = 'sample command';
@override
Future<void> run() async {
await for (final Directory package in getPlugins()) {
_plugins.add(package.path);
}
}
}
class MockProcessResult extends Mock implements ProcessResult {}