mirror of
https://github.com/flutter/flutter
synced 2024-10-13 19:52:53 +00:00
3dec6a6930
All temporary directory start with `flutter_` and have their random component separated from the name by a period, as in `flutter_test_bundle.YFYQMY`. I've tried to find some of the places where we didn't cleanly delete temporary directories, too. This greatly reduces, though it does not entirely eliminate, the directories we leave behind when running tests, especially `flutter_tools` tests. While I was at it I standardized on `tempDir` as the variable name for temporary directories, since it was the most common, removing occurrences of `temp` and `tmp`, among others. Also I factored out some common code that used to catch exceptions that happen on Windows, and made more places use that pattern.
66 lines
2.3 KiB
Dart
66 lines
2.3 KiB
Dart
// Copyright 2016 The Chromium 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 'package:flutter_tools/src/base/file_system.dart';
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import 'package:flutter_tools/src/base/os.dart';
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import 'package:flutter_tools/src/cache.dart';
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import 'package:flutter_tools/src/commands/upgrade.dart';
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import '../src/common.dart';
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import '../src/context.dart';
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void main() {
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group('upgrade', () {
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setUpAll(() {
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Cache.disableLocking();
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});
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bool _match(String line) => UpgradeCommand.matchesGitLine(line);
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test('regex match', () {
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expect(_match(' .../flutter_gallery/lib/demo/buttons_demo.dart | 10 +--'), true);
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expect(_match(' dev/benchmarks/complex_layout/lib/main.dart | 24 +-'), true);
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expect(_match(' rename {packages/flutter/doc => dev/docs}/styles.html (92%)'), true);
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expect(_match(' delete mode 100644 doc/index.html'), true);
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expect(_match(' create mode 100644 examples/flutter_gallery/lib/gallery/demo.dart'), true);
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expect(_match('Fast-forward'), true);
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});
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test('regex doesn\'t match', () {
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expect(_match('Updating 79cfe1e..5046107'), false);
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expect(_match('229 files changed, 6179 insertions(+), 3065 deletions(-)'), false);
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});
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group('findProjectRoot', () {
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Directory tempDir;
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setUp(() async {
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tempDir = fs.systemTempDirectory.createTempSync('flutter_tools_upgrade_test.');
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});
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tearDown(() {
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tryToDelete(tempDir);
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});
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testUsingContext('in project', () async {
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final String projectPath = await createProject(tempDir);
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expect(findProjectRoot(projectPath), projectPath);
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expect(findProjectRoot(fs.path.join(projectPath, 'lib')), projectPath);
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final String hello = fs.path.join(Cache.flutterRoot, 'examples', 'hello_world');
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expect(findProjectRoot(hello), hello);
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expect(findProjectRoot(fs.path.join(hello, 'lib')), hello);
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});
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testUsingContext('outside project', () async {
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final String projectPath = await createProject(tempDir);
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expect(findProjectRoot(fs.directory(projectPath).parent.path), null);
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expect(findProjectRoot(Cache.flutterRoot), null);
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});
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});
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});
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}
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