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119 lines
3.4 KiB
Dart
119 lines
3.4 KiB
Dart
// Copyright 2018 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:io' hide Platform;
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import 'package:path/path.dart' as path;
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import 'package:platform/platform.dart' show FakePlatform;
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import 'package:test/test.dart' hide TypeMatcher, isInstanceOf;
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import 'package:snippets/configuration.dart';
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import 'package:snippets/snippets.dart';
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void main() {
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group('Generator', () {
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FakePlatform fakePlatform;
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Configuration configuration;
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SnippetGenerator generator;
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Directory tmpDir;
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File template;
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setUp(() {
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tmpDir = Directory.systemTemp.createTempSync('snippets_test');
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fakePlatform = FakePlatform(
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script: Uri.file(path.join(
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tmpDir.absolute.path, 'flutter', 'dev', 'snippets', 'lib', 'snippets_test.dart')));
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configuration = Configuration(platform: fakePlatform);
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configuration.createOutputDirectory();
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configuration.templatesDirectory.createSync(recursive: true);
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configuration.skeletonsDirectory.createSync(recursive: true);
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template = File(path.join(configuration.templatesDirectory.path, 'template.tmpl'));
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template.writeAsStringSync('''
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{{description}}
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{{code-preamble}}
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main() {
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{{code}}
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}
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''');
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configuration.getHtmlSkeletonFile(SnippetType.application).writeAsStringSync('''
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<div>HTML Bits</div>
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{{description}}
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<pre>{{code}}</pre>
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<pre>{{app}}</pre>
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<div>More HTML Bits</div>
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''');
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configuration.getHtmlSkeletonFile(SnippetType.sample).writeAsStringSync('''
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<div>HTML Bits</div>
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{{description}}
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<pre>{{code}}</pre>
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<div>More HTML Bits</div>
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''');
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generator = SnippetGenerator(configuration: configuration);
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});
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tearDown(() {
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tmpDir.deleteSync(recursive: true);
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});
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test('generates application snippets', () async {
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final File inputFile = File(path.join(tmpDir.absolute.path, 'snippet_in.txt'))
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..createSync(recursive: true)
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..writeAsStringSync('''
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A description of the snippet.
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On several lines.
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```dart preamble
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const String name = 'snippet';
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```
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```dart
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void main() {
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print('The actual \$name.');
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}
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```
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''');
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final String html =
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generator.generate(inputFile, SnippetType.application, template: 'template', id: 'id');
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expect(html, contains('<div>HTML Bits</div>'));
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expect(html, contains('<div>More HTML Bits</div>'));
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expect(html, contains("print('The actual \$name.');"));
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expect(html, contains('A description of the snippet.\n'));
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expect(
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html,
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contains('// A description of the snippet.\n'
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'//\n'
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'// On several lines.\n'));
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expect(html, contains('void main() {'));
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});
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test('generates sample snippets', () async {
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final File inputFile = File(path.join(tmpDir.absolute.path, 'snippet_in.txt'))
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..createSync(recursive: true)
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..writeAsStringSync('''
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A description of the snippet.
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On several lines.
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```code
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void main() {
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print('The actual \$name.');
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}
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```
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''');
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final String html = generator.generate(inputFile, SnippetType.sample);
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expect(html, contains('<div>HTML Bits</div>'));
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expect(html, contains('<div>More HTML Bits</div>'));
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expect(html, contains("print('The actual \$name.');"));
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expect(html, contains('A description of the snippet.\n\nOn several lines.\n'));
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expect(html, contains('main() {'));
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});
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});
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}
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