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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 test.src.context.context_test; | 5 library test.src.context.context_test; |
6 | 6 |
7 import 'dart:async'; | 7 import 'dart:async'; |
8 | 8 |
9 import 'package:analyzer/src/cancelable_future.dart'; | 9 import 'package:analyzer/src/cancelable_future.dart'; |
10 import 'package:analyzer/src/context/cache.dart'; | 10 import 'package:analyzer/src/context/cache.dart'; |
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52 class AnalysisContextImplTest extends AbstractContextTest { | 52 class AnalysisContextImplTest extends AbstractContextTest { |
53 void fail_applyChanges_empty() { | 53 void fail_applyChanges_empty() { |
54 context.applyChanges(new ChangeSet()); | 54 context.applyChanges(new ChangeSet()); |
55 expect(context.performAnalysisTask().changeNotices, isNull); | 55 expect(context.performAnalysisTask().changeNotices, isNull); |
56 // This test appears to be flaky. If it is named "test_" it fails, if it's | 56 // This test appears to be flaky. If it is named "test_" it fails, if it's |
57 // named "fail_" it doesn't fail. I'm guessing that it's dependent on | 57 // named "fail_" it doesn't fail. I'm guessing that it's dependent on |
58 // whether some other test is run. | 58 // whether some other test is run. |
59 fail('Should have failed'); | 59 fail('Should have failed'); |
60 } | 60 } |
61 | 61 |
62 void fail_applyChanges_overriddenSource() { | 62 void test_applyChanges_overriddenSource() { |
63 // Note: addSource adds the source to the contentCache. | 63 // Note: addSource adds the source to the contentCache. |
64 Source source = addSource("/test.dart", "library test;"); | 64 Source source = addSource("/test.dart", "library test;"); |
65 context.computeErrors(source); | 65 context.computeErrors(source); |
66 while (!context.sourcesNeedingProcessing.isEmpty) { | 66 while (!context.sourcesNeedingProcessing.isEmpty) { |
67 context.performAnalysisTask(); | 67 context.performAnalysisTask(); |
68 } | 68 } |
69 // Adding the source as a changedSource should have no effect since | 69 // Adding the source as a changedSource should have no effect since |
70 // it is already overridden in the content cache. | 70 // it is already overridden in the content cache. |
71 ChangeSet changeSet = new ChangeSet(); | 71 ChangeSet changeSet = new ChangeSet(); |
72 changeSet.changedSource(source); | 72 changeSet.changedSource(source); |
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133 return pumpEventQueue().then((_) { | 133 return pumpEventQueue().then((_) { |
134 listener.assertEvent(wereSourcesAdded: true); | 134 listener.assertEvent(wereSourcesAdded: true); |
135 listener.assertEvent(changedSources: [libA]); | 135 listener.assertEvent(changedSources: [libA]); |
136 listener.assertEvent(wereSourcesAdded: true); | 136 listener.assertEvent(wereSourcesAdded: true); |
137 listener.assertEvent(changedSources: [libB]); | 137 listener.assertEvent(changedSources: [libB]); |
138 listener.assertEvent(wereSourcesRemovedOrDeleted: true); | 138 listener.assertEvent(wereSourcesRemovedOrDeleted: true); |
139 listener.assertNoMoreEvents(); | 139 listener.assertNoMoreEvents(); |
140 }); | 140 }); |
141 } | 141 } |
142 | 142 |
143 void fail_computeErrors_dart_none() { | 143 void test_computeErrors_dart_none() { |
144 Source source = addSource("/lib.dart", "library lib;"); | 144 Source source = addSource("/lib.dart", "library lib;"); |
145 List<AnalysisError> errors = context.computeErrors(source); | 145 List<AnalysisError> errors = context.computeErrors(source); |
146 expect(errors, hasLength(0)); | 146 expect(errors, hasLength(0)); |
147 } | 147 } |
148 | 148 |
149 void fail_computeErrors_dart_part() { | 149 void test_computeErrors_dart_part() { |
150 Source librarySource = | 150 Source librarySource = |
151 addSource("/lib.dart", "library lib; part 'part.dart';"); | 151 addSource("/lib.dart", "library lib; part 'part.dart';"); |
152 Source partSource = addSource("/part.dart", "part of 'lib';"); | 152 Source partSource = addSource("/part.dart", "part of 'lib';"); |
153 context.parseCompilationUnit(librarySource); | 153 context.parseCompilationUnit(librarySource); |
154 List<AnalysisError> errors = context.computeErrors(partSource); | 154 List<AnalysisError> errors = context.computeErrors(partSource); |
155 expect(errors, isNotNull); | 155 expect(errors, isNotNull); |
156 expect(errors.length > 0, isTrue); | 156 expect(errors.length > 0, isTrue); |
157 } | 157 } |
158 | 158 |
159 void fail_computeErrors_dart_some() { | 159 void test_computeErrors_dart_some() { |
160 Source source = addSource("/lib.dart", "library 'lib';"); | 160 Source source = addSource("/lib.dart", "library 'lib';"); |
161 List<AnalysisError> errors = context.computeErrors(source); | 161 List<AnalysisError> errors = context.computeErrors(source); |
162 expect(errors, isNotNull); | 162 expect(errors, isNotNull); |
163 expect(errors.length > 0, isTrue); | 163 expect(errors.length > 0, isTrue); |
164 } | 164 } |
165 | 165 |
166 void fail_computeErrors_html_none() { | 166 void fail_computeErrors_html_none() { |
167 Source source = addSource("/test.html", "<html></html>"); | 167 Source source = addSource("/test.html", "<html></html>"); |
168 List<AnalysisError> errors = context.computeErrors(source); | 168 List<AnalysisError> errors = context.computeErrors(source); |
169 expect(errors, hasLength(0)); | 169 expect(errors, hasLength(0)); |
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305 void test_getElement_enum() { | 305 void test_getElement_enum() { |
306 Source source = addSource('/test.dart', 'enum MyEnum {A, B, C}'); | 306 Source source = addSource('/test.dart', 'enum MyEnum {A, B, C}'); |
307 _analyzeAll_assertFinished(); | 307 _analyzeAll_assertFinished(); |
308 LibraryElement library = context.computeLibraryElement(source); | 308 LibraryElement library = context.computeLibraryElement(source); |
309 ClassElement myEnum = library.definingCompilationUnit.getEnum('MyEnum'); | 309 ClassElement myEnum = library.definingCompilationUnit.getEnum('MyEnum'); |
310 ElementLocation location = myEnum.location; | 310 ElementLocation location = myEnum.location; |
311 Element element = context.getElement(location); | 311 Element element = context.getElement(location); |
312 expect(element, same(myEnum)); | 312 expect(element, same(myEnum)); |
313 } | 313 } |
314 | 314 |
315 void fail_getErrors_dart_none() { | 315 void test_getErrors_dart_none() { |
316 Source source = addSource("/lib.dart", "library lib;"); | 316 Source source = addSource("/lib.dart", "library lib;"); |
317 var errorInfo = context.getErrors(source); | 317 var errorInfo = context.getErrors(source); |
318 expect(errorInfo, isNotNull); | 318 expect(errorInfo, isNotNull); |
319 List<AnalysisError> errors = errorInfo.errors; | 319 List<AnalysisError> errors = errorInfo.errors; |
320 expect(errors, hasLength(0)); | 320 expect(errors, hasLength(0)); |
321 context.computeErrors(source); | 321 context.computeErrors(source); |
322 errors = errorInfo.errors; | 322 errors = errorInfo.errors; |
323 expect(errors, hasLength(0)); | 323 expect(errors, hasLength(0)); |
324 } | 324 } |
325 | 325 |
326 void fail_getErrors_dart_some() { | 326 void test_getErrors_dart_some() { |
327 Source source = addSource("/lib.dart", "library 'lib';"); | 327 Source source = addSource("/lib.dart", "library 'lib';"); |
328 var errorInfo = context.getErrors(source); | 328 var errorInfo = context.getErrors(source); |
329 expect(errorInfo, isNotNull); | 329 expect(errorInfo, isNotNull); |
330 List<AnalysisError> errors = errorInfo.errors; | 330 List<AnalysisError> errors = errorInfo.errors; |
331 expect(errors, hasLength(0)); | 331 expect(errors, hasLength(0)); |
332 context.computeErrors(source); | 332 errors = context.computeErrors(source); |
333 errors = errorInfo.errors; | |
334 expect(errors, hasLength(1)); | 333 expect(errors, hasLength(1)); |
335 } | 334 } |
336 | 335 |
337 void fail_getErrors_html_none() { | 336 void test_getErrors_html_none() { |
338 Source source = addSource("/test.html", "<html></html>"); | 337 Source source = addSource("/test.html", "<html></html>"); |
339 AnalysisErrorInfo errorInfo = context.getErrors(source); | 338 AnalysisErrorInfo errorInfo = context.getErrors(source); |
340 expect(errorInfo, isNotNull); | 339 expect(errorInfo, isNotNull); |
341 List<AnalysisError> errors = errorInfo.errors; | 340 List<AnalysisError> errors = errorInfo.errors; |
342 expect(errors, hasLength(0)); | 341 expect(errors, hasLength(0)); |
343 context.computeErrors(source); | 342 context.computeErrors(source); |
344 errors = errorInfo.errors; | 343 errors = errorInfo.errors; |
345 expect(errors, hasLength(0)); | 344 expect(errors, hasLength(0)); |
346 } | 345 } |
347 | 346 |
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2040 : super(name, UriKind.FILE_URI); | 2039 : super(name, UriKind.FILE_URI); |
2041 | 2040 |
2042 @override | 2041 @override |
2043 TimestampedData<String> get contents { | 2042 TimestampedData<String> get contents { |
2044 throw 'Read error'; | 2043 throw 'Read error'; |
2045 } | 2044 } |
2046 | 2045 |
2047 @override | 2046 @override |
2048 bool exists() => true; | 2047 bool exists() => true; |
2049 } | 2048 } |
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