| // Copyright (c) 2015, 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. |
| |
| import 'package:analyzer/file_system/file_system.dart'; |
| import 'package:analyzer/file_system/memory_file_system.dart'; |
| import 'package:analyzer/src/source/sdk_ext.dart'; |
| import 'package:test/test.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(SdkExtUriResolverTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class SdkExtUriResolverTest { |
| MemoryResourceProvider resourceProvider; |
| |
| void setUp() { |
| String joinAndEscape(List<String> components) { |
| return resourceProvider.pathContext |
| .joinAll(components) |
| .replaceAll(r'\', r'\\'); |
| } |
| |
| resourceProvider = new MemoryResourceProvider(); |
| resourceProvider.newFolder(resourceProvider.convertPath('/empty')); |
| resourceProvider.newFolder(resourceProvider.convertPath('/tmp')); |
| resourceProvider.newFile(resourceProvider.convertPath('/tmp/_sdkext'), ''' |
| { |
| "dart:fox": "slippy.dart", |
| "dart:bear": "grizzly.dart", |
| "dart:relative": "${joinAndEscape(['..', 'relative.dart'])}", |
| "dart:deep": "${joinAndEscape(['deep', 'directory', 'file.dart'])}", |
| "fart:loudly": "nomatter.dart" |
| }'''); |
| } |
| |
| test_create_badJSON() { |
| var resolver = new SdkExtUriResolver(null); |
| resolver.addSdkExt(r'''{{{,{{}}},}}''', null); |
| expect(resolver.length, equals(0)); |
| } |
| |
| test_create_noSdkExtPackageMap() { |
| var resolver = new SdkExtUriResolver({ |
| 'fox': <Folder>[ |
| resourceProvider.getFolder(resourceProvider.convertPath('/empty')) |
| ] |
| }); |
| expect(resolver.length, equals(0)); |
| } |
| |
| test_create_nullPackageMap() { |
| var resolver = new SdkExtUriResolver(null); |
| expect(resolver.length, equals(0)); |
| } |
| |
| test_create_sdkExtPackageMap() { |
| var resolver = new SdkExtUriResolver({ |
| 'fox': <Folder>[ |
| resourceProvider.newFolder(resourceProvider.convertPath('/tmp')) |
| ] |
| }); |
| // We have four mappings. |
| expect(resolver.length, equals(4)); |
| // Check that they map to the correct paths. |
| expect(resolver['dart:fox'], |
| equals(resourceProvider.convertPath('/tmp/slippy.dart'))); |
| expect(resolver['dart:bear'], |
| equals(resourceProvider.convertPath('/tmp/grizzly.dart'))); |
| expect(resolver['dart:relative'], |
| equals(resourceProvider.convertPath('/relative.dart'))); |
| expect(resolver['dart:deep'], |
| equals(resourceProvider.convertPath('/tmp/deep/directory/file.dart'))); |
| } |
| |
| test_restoreAbsolute() { |
| var resolver = new SdkExtUriResolver({ |
| 'fox': <Folder>[ |
| resourceProvider.newFolder(resourceProvider.convertPath('/tmp')) |
| ] |
| }); |
| var source = resolver.resolveAbsolute(Uri.parse('dart:fox')); |
| expect(source, isNotNull); |
| // Restore source's uri. |
| var restoreUri = resolver.restoreAbsolute(source); |
| expect(restoreUri, isNotNull); |
| // Verify that it is 'dart:fox'. |
| expect(restoreUri.toString(), equals('dart:fox')); |
| expect(restoreUri.scheme, equals('dart')); |
| expect(restoreUri.path, equals('fox')); |
| } |
| } |