mirror of
https://github.com/flutter/flutter
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1ea2f4030e
* enhance flutter upgrade to find project root fixes https://github.com/flutter/flutter/issues/2990 * address comments * restore original formatting * fix lints
76 lines
2.6 KiB
Dart
76 lines
2.6 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 'dart:async';
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import 'dart:io';
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import 'package:args/command_runner.dart';
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import 'package:flutter_tools/src/cache.dart';
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import 'package:flutter_tools/src/commands/create.dart';
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import 'package:flutter_tools/src/commands/upgrade.dart';
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import 'package:path/path.dart' as path;
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import 'package:test/test.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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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 temp;
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setUp(() async {
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temp = Directory.systemTemp.createTempSync('flutter_tools');
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});
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tearDown(() {
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temp.deleteSync(recursive: true);
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});
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Future<Null> createProject() async {
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CreateCommand command = new CreateCommand();
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CommandRunner runner = createTestCommandRunner(command);
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int code = await runner.run(<String>['create', '--no-pub', temp.path]);
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expect(code, 0);
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}
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testUsingContext('in project', () async {
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await createProject();
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String proj = temp.path;
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expect(UpgradeCommand.findProjectRoot(proj), proj);
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expect(UpgradeCommand.findProjectRoot(path.join(proj, 'lib')), proj);
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String hello = path.join(Cache.flutterRoot, 'examples', 'hello_world');
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expect(UpgradeCommand.findProjectRoot(hello), hello);
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expect(UpgradeCommand.findProjectRoot(path.join(hello, 'lib')), hello);
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});
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testUsingContext('outside project', () async {
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await createProject();
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expect(UpgradeCommand.findProjectRoot(temp.parent.path), null);
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expect(UpgradeCommand.findProjectRoot(Cache.flutterRoot), null);
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});
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});
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});
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}
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