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1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2015, 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 dev_compiler.src.testing; | 5 library dev_compiler.src.testing; |
6 | 6 |
7 import 'dart:mirrors'; | 7 import 'dart:mirrors'; |
8 import 'package:analyzer/file_system/file_system.dart'; | 8 import 'package:analyzer/file_system/file_system.dart'; |
9 import 'package:analyzer/file_system/memory_file_system.dart'; | 9 import 'package:analyzer/file_system/memory_file_system.dart'; |
10 import 'package:analyzer/src/generated/ast.dart'; | 10 import 'package:analyzer/src/generated/ast.dart'; |
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70 /// dynamic x = /*warning:Box*/3; | 70 /// dynamic x = /*warning:Box*/3; |
71 /// } | 71 /// } |
72 /// ''' | 72 /// ''' |
73 /// }); | 73 /// }); |
74 /// | 74 /// |
75 void testChecker(String name, Map<String, String> testFiles, | 75 void testChecker(String name, Map<String, String> testFiles, |
76 {String sdkDir, | 76 {String sdkDir, |
77 customUrlMappings: const {}, | 77 customUrlMappings: const {}, |
78 relaxedCasts: true, | 78 relaxedCasts: true, |
79 inferDownwards: StrongModeOptions.inferDownwardsDefault, | 79 inferDownwards: StrongModeOptions.inferDownwardsDefault, |
80 inferFromOverrides: StrongModeOptions.inferFromOverridesDefault, | |
81 inferTransitively: StrongModeOptions.inferTransitivelyDefault, | 80 inferTransitively: StrongModeOptions.inferTransitivelyDefault, |
82 nonnullableTypes: StrongModeOptions.NONNULLABLE_TYPES}) { | 81 nonnullableTypes: StrongModeOptions.NONNULLABLE_TYPES}) { |
83 test(name, () { | 82 test(name, () { |
84 expect(testFiles.containsKey('/main.dart'), isTrue, | 83 expect(testFiles.containsKey('/main.dart'), isTrue, |
85 reason: '`/main.dart` is missing in testFiles'); | 84 reason: '`/main.dart` is missing in testFiles'); |
86 | 85 |
87 var provider = createTestResourceProvider(testFiles); | 86 var provider = createTestResourceProvider(testFiles); |
88 var uriResolver = new TestUriResolver(provider); | 87 var uriResolver = new TestUriResolver(provider); |
89 // Enable task model strong mode | 88 // Enable task model strong mode |
90 AnalysisEngine.instance.useTaskModel = true; | 89 AnalysisEngine.instance.useTaskModel = true; |
91 var context = AnalysisEngine.instance.createAnalysisContext(); | 90 var context = AnalysisEngine.instance.createAnalysisContext(); |
92 context.analysisOptions.strongMode = true; | 91 context.analysisOptions.strongMode = true; |
93 context.sourceFactory = createSourceFactory( | 92 context.sourceFactory = createSourceFactory( |
94 new SourceResolverOptions( | 93 new SourceResolverOptions( |
95 customUrlMappings: customUrlMappings, | 94 customUrlMappings: customUrlMappings, |
96 useMockSdk: sdkDir == null, | 95 useMockSdk: sdkDir == null, |
97 dartSdkPath: sdkDir), | 96 dartSdkPath: sdkDir), |
98 fileResolvers: [uriResolver]); | 97 fileResolvers: [uriResolver]); |
99 | 98 |
100 var checker = new StrongChecker( | 99 var checker = new StrongChecker( |
101 context, | 100 context, |
102 new StrongModeOptions( | 101 new StrongModeOptions( |
103 relaxedCasts: relaxedCasts, | 102 relaxedCasts: relaxedCasts, |
104 inferDownwards: inferDownwards, | 103 inferDownwards: inferDownwards, |
105 inferFromOverrides: inferFromOverrides, | |
106 inferTransitively: inferTransitively, | 104 inferTransitively: inferTransitively, |
107 nonnullableTypes: nonnullableTypes, | 105 nonnullableTypes: nonnullableTypes, |
108 hints: true)); | 106 hints: true)); |
109 | 107 |
110 // Run the checker on /main.dart. | 108 // Run the checker on /main.dart. |
111 var mainSource = uriResolver.resolveAbsolute(new Uri.file('/main.dart')); | 109 var mainSource = uriResolver.resolveAbsolute(new Uri.file('/main.dart')); |
112 var initialLibrary = | 110 var initialLibrary = |
113 context.resolveCompilationUnit2(mainSource, mainSource); | 111 context.resolveCompilationUnit2(mainSource, mainSource); |
114 | 112 |
115 // Extract expectations from the comments in the test files, and | 113 // Extract expectations from the comments in the test files, and |
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280 expect(tokens[1], "should", reason: 'invalid error descriptor'); | 278 expect(tokens[1], "should", reason: 'invalid error descriptor'); |
281 expect(tokens[2], "be", reason: 'invalid error descriptor'); | 279 expect(tokens[2], "be", reason: 'invalid error descriptor'); |
282 if (tokens[0] == "pass") return null; | 280 if (tokens[0] == "pass") return null; |
283 // TODO(leafp) For now, we just use whatever the current expectation is, | 281 // TODO(leafp) For now, we just use whatever the current expectation is, |
284 // eventually we could do more automated reporting here. | 282 // eventually we could do more automated reporting here. |
285 return _parse(tokens[0]); | 283 return _parse(tokens[0]); |
286 } | 284 } |
287 | 285 |
288 String toString() => '$level $typeName'; | 286 String toString() => '$level $typeName'; |
289 } | 287 } |
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