| // Copyright (c) 2016, 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/src/dart/analysis/session.dart'; |
| import 'package:analyzer/src/dart/element/class_hierarchy.dart'; |
| import 'package:analyzer/src/dart/element/element.dart'; |
| import 'package:analyzer/src/dart/element/inheritance_manager3.dart'; |
| import 'package:analyzer/src/dart/element/type_provider.dart'; |
| import 'package:analyzer/src/dart/element/type_system.dart'; |
| import 'package:analyzer/src/generated/engine.dart'; |
| import 'package:analyzer/src/generated/source.dart'; |
| import 'package:analyzer/src/test_utilities/mock_sdk_elements.dart'; |
| |
| class TestAnalysisContext implements AnalysisContext { |
| @override |
| final SourceFactory sourceFactory = _MockSourceFactory(); |
| |
| final _MockAnalysisSession _analysisSession = _MockAnalysisSession(); |
| final AnalysisOptionsImpl _analysisOptions = AnalysisOptionsImpl(); |
| |
| late TypeProviderImpl _typeProviderLegacy; |
| late TypeProviderImpl _typeProviderNonNullableByDefault; |
| |
| late TypeSystemImpl _typeSystemLegacy; |
| late TypeSystemImpl _typeSystemNonNullableByDefault; |
| |
| TestAnalysisContext() { |
| var sdkElements = MockSdkElements(this, _analysisSession); |
| |
| _typeProviderLegacy = TypeProviderImpl( |
| coreLibrary: sdkElements.coreLibrary, |
| asyncLibrary: sdkElements.asyncLibrary, |
| isNonNullableByDefault: false, |
| ); |
| |
| _typeProviderNonNullableByDefault = TypeProviderImpl( |
| coreLibrary: sdkElements.coreLibrary, |
| asyncLibrary: sdkElements.asyncLibrary, |
| isNonNullableByDefault: true, |
| ); |
| |
| _typeSystemLegacy = TypeSystemImpl( |
| implicitCasts: _analysisOptions.implicitCasts, |
| isNonNullableByDefault: false, |
| strictCasts: _analysisOptions.strictCasts, |
| strictInference: _analysisOptions.strictInference, |
| typeProvider: _typeProviderLegacy, |
| ); |
| |
| _typeSystemNonNullableByDefault = TypeSystemImpl( |
| implicitCasts: _analysisOptions.implicitCasts, |
| isNonNullableByDefault: true, |
| strictCasts: _analysisOptions.strictCasts, |
| strictInference: _analysisOptions.strictInference, |
| typeProvider: _typeProviderNonNullableByDefault, |
| ); |
| |
| _setLibraryTypeSystem(sdkElements.coreLibrary); |
| _setLibraryTypeSystem(sdkElements.asyncLibrary); |
| } |
| |
| @override |
| AnalysisOptions get analysisOptions => _analysisOptions; |
| |
| AnalysisSessionImpl get analysisSession => _analysisSession; |
| |
| TypeProviderImpl get typeProviderLegacy { |
| return _typeProviderLegacy; |
| } |
| |
| TypeProviderImpl get typeProviderNonNullableByDefault { |
| return _typeProviderNonNullableByDefault; |
| } |
| |
| TypeSystemImpl get typeSystemLegacy { |
| return _typeSystemLegacy; |
| } |
| |
| TypeSystemImpl get typeSystemNonNullableByDefault { |
| return _typeSystemNonNullableByDefault; |
| } |
| |
| @override |
| noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation); |
| |
| void _setLibraryTypeSystem(LibraryElementImpl libraryElement) { |
| libraryElement.typeProvider = _typeProviderNonNullableByDefault; |
| libraryElement.typeSystem = _typeSystemNonNullableByDefault; |
| } |
| } |
| |
| class _MockAnalysisSession implements AnalysisSessionImpl { |
| @override |
| final ClassHierarchy classHierarchy = ClassHierarchy(); |
| |
| @override |
| final InheritanceManager3 inheritanceManager = InheritanceManager3(); |
| |
| @override |
| noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation); |
| } |
| |
| class _MockSource implements Source { |
| @override |
| final Uri uri; |
| |
| _MockSource(this.uri); |
| |
| @Deprecated('Not used anymore') |
| @override |
| String get encoding => '$uri'; |
| |
| @override |
| noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation); |
| } |
| |
| class _MockSourceFactory implements SourceFactory { |
| @override |
| Source forUri(String uriStr) { |
| var uri = Uri.parse(uriStr); |
| return _MockSource(uri); |
| } |
| |
| @override |
| noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation); |
| } |