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Updates the repo tooling to Dart 3, now that the N-2 version has Dart 3, which allows us to use Dart 3 features (e.g., records) going forward. To allow the update: - Removes `break` commands from `switch`es (all done automatically with `dart fix --apply`) - Replaces mocking of `ProcessResult` with just creating an actual `ProcessResult` since it's a `final` data class and thus can't (but also doesn't need to be) mocked.
130 lines
4.1 KiB
Dart
130 lines
4.1 KiB
Dart
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:io';
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import 'package:flutter_plugin_tools/src/common/git_version_finder.dart';
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import 'package:mockito/mockito.dart';
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import 'package:test/test.dart';
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import 'package_command_test.mocks.dart';
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void main() {
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late List<List<String>?> gitDirCommands;
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late String gitDiffResponse;
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late MockGitDir gitDir;
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String mergeBaseResponse = '';
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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, throwOnError: anyNamed('throwOnError')))
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.thenAnswer((Invocation invocation) {
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final List<String> arguments =
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invocation.positionalArguments[0]! as List<String>;
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gitDirCommands.add(arguments);
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String? gitStdOut;
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if (arguments[0] == 'diff') {
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gitStdOut = gitDiffResponse;
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} else if (arguments[0] == 'merge-base') {
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gitStdOut = mergeBaseResponse;
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}
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return Future<ProcessResult>.value(
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ProcessResult(0, 0, gitStdOut ?? '', ''));
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});
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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 =
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GitVersionFinder(gitDir, baseSha: 'some base sha');
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final 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 =
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GitVersionFinder(gitDir, baseSha: 'some base sha');
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final List<String> changedFiles = await finder.getChangedFiles();
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expect(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 =
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GitVersionFinder(gitDir, baseSha: 'some base sha');
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final 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);
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await finder.getChangedFiles();
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verify(gitDir.runCommand(
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<String>['merge-base', '--fork-point', 'FETCH_HEAD', 'HEAD'],
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throwOnError: false));
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verify(gitDir.runCommand(
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<String>['diff', '--name-only', mergeBaseResponse, 'HEAD']));
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});
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test('uses correct base branch to find base sha if 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 =
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GitVersionFinder(gitDir, baseBranch: 'upstream/main');
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await finder.getChangedFiles();
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verify(gitDir.runCommand(
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<String>['merge-base', '--fork-point', 'upstream/main', 'HEAD'],
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throwOnError: false));
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verify(gitDir.runCommand(
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<String>['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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const 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 =
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GitVersionFinder(gitDir, baseSha: customBaseSha);
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await finder.getChangedFiles();
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verify(gitDir
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.runCommand(<String>['diff', '--name-only', customBaseSha, 'HEAD']));
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});
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test('include uncommitted files if requested', () async {
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const 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 =
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GitVersionFinder(gitDir, baseSha: customBaseSha);
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await finder.getChangedFiles(includeUncommitted: true);
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// The call should not have HEAD as a final argument like the default diff.
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verify(gitDir.runCommand(<String>['diff', '--name-only', customBaseSha]));
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});
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}
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