mirror of
https://github.com/flutter/packages.git
synced 2025-05-28 02:47:17 +08:00
326 lines
11 KiB
Dart
326 lines
11 KiB
Dart
import 'dart:io';
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import 'package:args/command_runner.dart';
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import 'package:file/file.dart';
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import 'package:flutter_plugin_tools/src/common.dart';
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import 'package:git/git.dart';
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import 'package:mockito/mockito.dart';
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import 'package:test/test.dart';
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import 'util.dart';
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void main() {
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RecordingProcessRunner processRunner;
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CommandRunner runner;
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List<String> plugins;
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List<List<String>> gitDirCommands;
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String gitDiffResponse;
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setUp(() {
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gitDirCommands = <List<String>>[];
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gitDiffResponse = '';
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final MockGitDir gitDir = MockGitDir();
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when(gitDir.runCommand(any)).thenAnswer((Invocation invocation) {
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gitDirCommands.add(invocation.positionalArguments[0]);
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final MockProcessResult mockProcessResult = MockProcessResult();
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if (invocation.positionalArguments[0][0] == 'diff') {
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when<String>(mockProcessResult.stdout).thenReturn(gitDiffResponse);
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}
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return Future<ProcessResult>.value(mockProcessResult);
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});
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initializeFakePackages();
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processRunner = RecordingProcessRunner();
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plugins = [];
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final SamplePluginCommand samplePluginCommand = SamplePluginCommand(
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plugins,
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mockPackagesDir,
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mockFileSystem,
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processRunner: processRunner,
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gitDir: gitDir,
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);
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runner =
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CommandRunner<Null>('common_command', 'Test for common functionality');
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runner.addCommand(samplePluginCommand);
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});
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tearDown(() {
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mockPackagesDir.deleteSync(recursive: true);
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});
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test('all plugins from file system', () async {
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final Directory plugin1 = createFakePlugin('plugin1');
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final Directory plugin2 = createFakePlugin('plugin2');
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await runner.run(<String>['sample']);
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expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
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});
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test('exclude plugins when plugins flag is specified', () async {
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createFakePlugin('plugin1');
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final Directory plugin2 = createFakePlugin('plugin2');
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await runner.run(
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<String>['sample', '--plugins=plugin1,plugin2', '--exclude=plugin1']);
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expect(plugins, unorderedEquals(<String>[plugin2.path]));
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});
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test('exclude plugins when plugins flag isn\'t specified', () async {
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createFakePlugin('plugin1');
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createFakePlugin('plugin2');
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await runner.run(<String>['sample', '--exclude=plugin1,plugin2']);
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expect(plugins, unorderedEquals(<String>[]));
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});
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test('exclude federated plugins when plugins flag is specified', () async {
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createFakePlugin('plugin1', parentDirectoryName: 'federated');
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final Directory plugin2 = createFakePlugin('plugin2');
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await runner.run(<String>[
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'sample',
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'--plugins=federated/plugin1,plugin2',
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'--exclude=federated/plugin1'
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]);
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expect(plugins, unorderedEquals(<String>[plugin2.path]));
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});
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test('exclude entire federated plugins when plugins flag is specified',
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() async {
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createFakePlugin('plugin1', parentDirectoryName: 'federated');
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final Directory plugin2 = createFakePlugin('plugin2');
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await runner.run(<String>[
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'sample',
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'--plugins=federated/plugin1,plugin2',
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'--exclude=federated'
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]);
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expect(plugins, unorderedEquals(<String>[plugin2.path]));
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});
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group('test run-on-changed-packages', () {
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test('all plugins should be tested if there are no changes.', () async {
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final Directory plugin1 = createFakePlugin('plugin1');
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final Directory plugin2 = createFakePlugin('plugin2');
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await runner.run(
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<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
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expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
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});
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test('all plugins should be tested if there are no plugin related changes.',
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() async {
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gitDiffResponse = ".cirrus";
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final Directory plugin1 = createFakePlugin('plugin1');
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final Directory plugin2 = createFakePlugin('plugin2');
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await runner.run(
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<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
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expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
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});
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test('Only changed plugin should be tested.', () async {
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gitDiffResponse = "packages/plugin1/plugin1.dart";
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final Directory plugin1 = createFakePlugin('plugin1');
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createFakePlugin('plugin2');
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await runner.run(
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<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
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expect(plugins, unorderedEquals(<String>[plugin1.path]));
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});
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test('multiple files in one plugin should also test the plugin', () async {
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gitDiffResponse = '''
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packages/plugin1/plugin1.dart
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packages/plugin1/ios/plugin1.m
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''';
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final Directory plugin1 = createFakePlugin('plugin1');
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createFakePlugin('plugin2');
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await runner.run(
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<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
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expect(plugins, unorderedEquals(<String>[plugin1.path]));
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});
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test('multiple plugins changed should test all the changed plugins',
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() async {
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gitDiffResponse = '''
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packages/plugin1/plugin1.dart
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packages/plugin2/ios/plugin2.m
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''';
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final Directory plugin1 = createFakePlugin('plugin1');
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final Directory plugin2 = createFakePlugin('plugin2');
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createFakePlugin('plugin3');
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await runner.run(
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<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
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expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
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});
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test(
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'multiple plugins inside the same plugin group changed should output the plugin group name',
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() async {
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gitDiffResponse = '''
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packages/plugin1/plugin1/plugin1.dart
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packages/plugin1/plugin1_platform_interface/plugin1_platform_interface.dart
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packages/plugin1/plugin1_web/plugin1_web.dart
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''';
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final Directory plugin1 =
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createFakePlugin('plugin1', parentDirectoryName: 'plugin1');
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createFakePlugin('plugin2');
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createFakePlugin('plugin3');
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await runner.run(
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<String>['sample', '--base-sha=master', '--run-on-changed-packages']);
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expect(plugins, unorderedEquals(<String>[plugin1.path]));
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});
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test('--plugins flag overrides the behavior of --run-on-changed-packages',
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() async {
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gitDiffResponse = '''
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packages/plugin1/plugin1.dart
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packages/plugin2/ios/plugin2.m
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packages/plugin3/plugin3.dart
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''';
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final Directory plugin1 =
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createFakePlugin('plugin1', parentDirectoryName: 'plugin1');
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final Directory plugin2 = createFakePlugin('plugin2');
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createFakePlugin('plugin3');
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await runner.run(<String>[
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'sample',
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'--plugins=plugin1,plugin2',
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'--base-sha=master',
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'--run-on-changed-packages'
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]);
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expect(plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
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});
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test('--exclude flag works with --run-on-changed-packages', () async {
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gitDiffResponse = '''
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packages/plugin1/plugin1.dart
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packages/plugin2/ios/plugin2.m
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packages/plugin3/plugin3.dart
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''';
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final Directory plugin1 =
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createFakePlugin('plugin1', parentDirectoryName: 'plugin1');
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createFakePlugin('plugin2');
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createFakePlugin('plugin3');
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await runner.run(<String>[
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'sample',
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'--exclude=plugin2,plugin3',
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'--base-sha=master',
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'--run-on-changed-packages'
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]);
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expect(plugins, unorderedEquals(<String>[plugin1.path]));
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});
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});
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group('$GitVersionFinder', () {
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List<List<String>> gitDirCommands;
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String gitDiffResponse;
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String mergeBaseResponse;
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MockGitDir gitDir;
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setUp(() {
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gitDirCommands = <List<String>>[];
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gitDiffResponse = '';
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gitDir = MockGitDir();
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when(gitDir.runCommand(any)).thenAnswer((Invocation invocation) {
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gitDirCommands.add(invocation.positionalArguments[0]);
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final MockProcessResult mockProcessResult = MockProcessResult();
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if (invocation.positionalArguments[0][0] == 'diff') {
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when<String>(mockProcessResult.stdout).thenReturn(gitDiffResponse);
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} else if (invocation.positionalArguments[0][0] == 'merge-base') {
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when<String>(mockProcessResult.stdout).thenReturn(mergeBaseResponse);
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}
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return Future<ProcessResult>.value(mockProcessResult);
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});
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initializeFakePackages();
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processRunner = RecordingProcessRunner();
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});
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tearDown(() {
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cleanupPackages();
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});
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test('No git diff should result no files changed', () async {
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final GitVersionFinder finder = GitVersionFinder(gitDir, 'some base sha');
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List<String> changedFiles = await finder.getChangedFiles();
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expect(changedFiles, isEmpty);
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});
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test('get correct files changed based on git diff', () async {
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gitDiffResponse = '''
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file1/file1.cc
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file2/file2.cc
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''';
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final GitVersionFinder finder = GitVersionFinder(gitDir, 'some base sha');
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List<String> changedFiles = await finder.getChangedFiles();
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expect(
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changedFiles, equals(<String>['file1/file1.cc', 'file2/file2.cc']));
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});
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test('get correct pubspec change based on git diff', () async {
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gitDiffResponse = '''
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file1/pubspec.yaml
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file2/file2.cc
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''';
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final GitVersionFinder finder = GitVersionFinder(gitDir, 'some base sha');
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List<String> changedFiles = await finder.getChangedPubSpecs();
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expect(changedFiles, equals(<String>['file1/pubspec.yaml']));
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});
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test('use correct base sha if not specified', () async {
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mergeBaseResponse = 'shaqwiueroaaidf12312jnadf123nd';
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gitDiffResponse = '''
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file1/pubspec.yaml
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file2/file2.cc
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''';
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final GitVersionFinder finder = GitVersionFinder(gitDir, null);
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await finder.getChangedFiles();
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verify(gitDir
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.runCommand(['diff', '--name-only', mergeBaseResponse, 'HEAD']));
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});
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test('use correct base sha if specified', () async {
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final String customBaseSha = 'aklsjdcaskf12312';
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gitDiffResponse = '''
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file1/pubspec.yaml
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file2/file2.cc
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''';
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final GitVersionFinder finder = GitVersionFinder(gitDir, customBaseSha);
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await finder.getChangedFiles();
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verify(gitDir.runCommand(['diff', '--name-only', customBaseSha, 'HEAD']));
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});
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});
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}
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class SamplePluginCommand extends PluginCommand {
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SamplePluginCommand(
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this.plugins_,
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Directory packagesDir,
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FileSystem fileSystem, {
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ProcessRunner processRunner = const ProcessRunner(),
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GitDir gitDir,
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}) : super(packagesDir, fileSystem,
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processRunner: processRunner, gitDir: gitDir);
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List<String> plugins_;
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@override
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final String name = 'sample';
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@override
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final String description = 'sample command';
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@override
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Future<Null> run() async {
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await for (Directory package in getPlugins()) {
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this.plugins_.add(package.path);
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}
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}
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}
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class MockGitDir extends Mock implements GitDir {}
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class MockProcessResult extends Mock implements ProcessResult {}
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