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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library code_transformers.src.dart_sdk; | 5 library code_transformers.src.dart_sdk; |
6 | 6 |
7 import 'dart:convert' as convert; | 7 import 'dart:convert' as convert; |
8 import 'dart:io' show File, Platform, Process; | 8 import 'dart:io' show File, Platform, Process; |
9 import 'package:path/path.dart' as path; | 9 import 'package:path/path.dart' as path; |
10 import 'package:analyzer/src/generated/engine.dart'; | 10 import 'package:analyzer/src/generated/engine.dart'; |
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138 | 138 |
139 | 139 |
140 /// Dart SDK which contains a mock implementation of the SDK libraries. May be | 140 /// Dart SDK which contains a mock implementation of the SDK libraries. May be |
141 /// used to speed up resultion when most of the core libraries is not needed. | 141 /// used to speed up resultion when most of the core libraries is not needed. |
142 class MockDartSdk implements DartSdk { | 142 class MockDartSdk implements DartSdk { |
143 final Map<Uri, _MockSdkSource> _sources = {}; | 143 final Map<Uri, _MockSdkSource> _sources = {}; |
144 final bool reportMissing; | 144 final bool reportMissing; |
145 final Map<String, SdkLibrary> _libs = {}; | 145 final Map<String, SdkLibrary> _libs = {}; |
146 final String sdkVersion = '0'; | 146 final String sdkVersion = '0'; |
147 List<String> get uris => _sources.keys.map((uri) => '$uri').toList(); | 147 List<String> get uris => _sources.keys.map((uri) => '$uri').toList(); |
148 final AnalysisContext context = new _SdkAnalysisContext(); | 148 final AnalysisContext context = new SdkAnalysisContext(); |
149 | 149 |
150 MockDartSdk(Map<String, String> sources, {this.reportMissing}) { | 150 MockDartSdk(Map<String, String> sources, {this.reportMissing}) { |
151 sources.forEach((uriString, contents) { | 151 sources.forEach((uriString, contents) { |
152 var uri = Uri.parse(uriString); | 152 var uri = Uri.parse(uriString); |
153 _sources[uri] = new _MockSdkSource(uri, contents); | 153 _sources[uri] = new _MockSdkSource(uri, contents); |
154 _libs[uriString] = new SdkLibraryImpl(uri.path) | 154 _libs[uriString] = new SdkLibraryImpl(uri.path) |
155 ..setDart2JsLibrary() | 155 ..setDart2JsLibrary() |
156 ..setVmLibrary(); | 156 ..setVmLibrary(); |
157 }); | 157 }); |
158 } | 158 } |
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201 | 201 |
202 String get shortName => uri.path; | 202 String get shortName => uri.path; |
203 | 203 |
204 UriKind get uriKind => UriKind.DART_URI; | 204 UriKind get uriKind => UriKind.DART_URI; |
205 | 205 |
206 bool get isInSystemLibrary => true; | 206 bool get isInSystemLibrary => true; |
207 | 207 |
208 Source resolveRelative(Uri relativeUri) => | 208 Source resolveRelative(Uri relativeUri) => |
209 throw new UnsupportedError('not expecting relative urls in dart: mocks'); | 209 throw new UnsupportedError('not expecting relative urls in dart: mocks'); |
210 } | 210 } |
211 | |
212 // TODO(sigmund): delete once we bump the dependency on analyzer. We copied | |
213 // this code from SdkAnalysisContext in 'analyzer/src/generated/engine.dart' to | |
214 // prevent bumping the dependency on analyzer. We should remove this as soon as | |
215 // we start depending on analyzer >= 0.15.5. | |
216 class _SdkAnalysisContext extends AnalysisContextImpl { | |
217 @override | |
218 AnalysisCache createCacheFromSourceFactory(SourceFactory factory) { | |
219 if (factory == null) return super.createCacheFromSourceFactory(factory); | |
220 var sdk = factory.dartSdk; | |
221 if (sdk == null) throw "Missing a DartUriResolver in source factory"; | |
222 return new AnalysisCache( | |
223 [AnalysisEngine.instance.partitionManager.forSdk(sdk)]); | |
224 } | |
225 } | |
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