| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /// Unit tests for doc. |
| library dartdocTests; |
| |
| import 'dart:async'; |
| import 'dart:io'; |
| |
| // TODO(rnystrom): Use "package:" URL (#4968). |
| import '../lib/dartdoc.dart' as dd; |
| import '../lib/markdown.dart' as md; |
| |
| // TODO(rnystrom): Better path to unittest. |
| import '../../../../../pkg/unittest/lib/unittest.dart'; |
| |
| main() { |
| group('countOccurrences', () { |
| test('empty text returns 0', () { |
| expect(dd.countOccurrences('', 'needle'), equals(0)); |
| }); |
| |
| test('one occurrence', () { |
| expect(dd.countOccurrences('bananarama', 'nara'), equals(1)); |
| }); |
| |
| test('multiple occurrences', () { |
| expect(dd.countOccurrences('bananarama', 'a'), equals(5)); |
| }); |
| |
| test('overlapping matches do not count', () { |
| expect(dd.countOccurrences('bananarama', 'ana'), equals(1)); |
| }); |
| }); |
| |
| group('repeat', () { |
| test('zero times returns an empty string', () { |
| expect(dd.repeat('ba', 0), isEmpty); |
| }); |
| |
| test('one time returns the string', () { |
| expect(dd.repeat('ba', 1), equals('ba')); |
| }); |
| |
| test('multiple times', () { |
| expect(dd.repeat('ba', 3), equals('bababa')); |
| }); |
| |
| test('multiple times with a separator', () { |
| expect(dd.repeat('ba', 3, separator: ' '), equals('ba ba ba')); |
| }); |
| }); |
| |
| group('isAbsolute', () { |
| final doc = new dd.Dartdoc(); |
| |
| test('returns false if there is no scheme', () { |
| expect(doc.isAbsolute('index.html'), isFalse); |
| expect(doc.isAbsolute('foo/index.html'), isFalse); |
| expect(doc.isAbsolute('foo/bar/index.html'), isFalse); |
| }); |
| |
| test('returns true if there is a scheme', () { |
| expect(doc.isAbsolute('http://google.com'), isTrue); |
| expect(doc.isAbsolute('hTtPs://google.com'), isTrue); |
| expect(doc.isAbsolute('mailto:fake@email.com'), isTrue); |
| }); |
| }); |
| |
| group('relativePath', () { |
| final doc = new dd.Dartdoc(); |
| |
| test('absolute path is unchanged', () { |
| doc.startFile('dir/sub/file.html'); |
| expect(doc.relativePath('http://foo.com'), equals('http://foo.com')); |
| }); |
| |
| test('from root to root', () { |
| doc.startFile('root.html'); |
| expect(doc.relativePath('other.html'), equals('other.html')); |
| }); |
| |
| test('from root to directory', () { |
| doc.startFile('root.html'); |
| expect(doc.relativePath('dir/file.html'), equals('dir/file.html')); |
| }); |
| |
| test('from root to nested', () { |
| doc.startFile('root.html'); |
| expect(doc.relativePath('dir/sub/file.html'), equals( |
| 'dir/sub/file.html')); |
| }); |
| |
| test('from directory to root', () { |
| doc.startFile('dir/file.html'); |
| expect(doc.relativePath('root.html'), equals('../root.html')); |
| }); |
| |
| test('from nested to root', () { |
| doc.startFile('dir/sub/file.html'); |
| expect(doc.relativePath('root.html'), equals('../../root.html')); |
| }); |
| |
| test('from dir to dir with different path', () { |
| doc.startFile('dir/file.html'); |
| expect(doc.relativePath('other/file.html'), equals('../other/file.html')); |
| }); |
| |
| test('from nested to nested with different path', () { |
| doc.startFile('dir/sub/file.html'); |
| expect(doc.relativePath('other/sub/file.html'), equals( |
| '../../other/sub/file.html')); |
| }); |
| |
| test('from nested to directory with different path', () { |
| doc.startFile('dir/sub/file.html'); |
| expect(doc.relativePath('other/file.html'), equals( |
| '../../other/file.html')); |
| }); |
| }); |
| |
| group('integration tests', () { |
| test('no entrypoints', () { |
| expect(_runDartdoc([], exitCode: 1), completes); |
| }); |
| |
| test('library with no packages', () { |
| expect(_runDartdoc( |
| [new Path('test/test_files/other_place/' |
| 'no_package_test_file.dart').toNativePath()]), |
| completes); |
| }); |
| |
| test('library with packages', () { |
| expect(_runDartdoc( |
| [new Path('test/test_files/' |
| 'package_test_file.dart').toNativePath()]), |
| completes); |
| }); |
| |
| }); |
| } |
| |
| Future _runDartdoc(List<String> arguments, {int exitCode: 0}) { |
| var dartBin = new Options().executable; |
| var dartdoc = 'bin/dartdoc.dart'; |
| arguments.insertRange(0, 1, dartdoc); |
| return Process.run(dartBin, arguments) |
| .then((result) { |
| expect(result.exitCode, exitCode); |
| }); |
| } |