mirror of
https://github.com/flutter/flutter
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43 lines
1.3 KiB
Dart
43 lines
1.3 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:args/command_runner.dart';
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import 'package:flutter_tools/src/base/file_system.dart';
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import 'package:flutter_tools/src/cache.dart';
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import 'package:flutter_tools/src/commands/format.dart';
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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('format', () {
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Directory temp;
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setUp(() {
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Cache.disableLocking();
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temp = fs.systemTempDirectory.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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testUsingContext('a file', () async {
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final String projectPath = await createProject(temp);
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final File srcFile = fs.file(fs.path.join(projectPath, 'lib', 'main.dart'));
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final String original = srcFile.readAsStringSync();
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srcFile.writeAsStringSync(original.replaceFirst('main()', 'main( )'));
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final FormatCommand command = new FormatCommand();
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final CommandRunner<Null> runner = createTestCommandRunner(command);
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await runner.run(<String>['format', srcFile.path]);
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final String formatted = srcFile.readAsStringSync();
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expect(formatted, original);
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});
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});
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}
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