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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 // Test that we are analyzing field parameters correctly. | 5 // Test that we are analyzing field parameters correctly. |
6 | 6 |
7 import 'package:expect/expect.dart'; | 7 import 'package:expect/expect.dart'; |
8 import "package:async_helper/async_helper.dart"; | 8 import "package:async_helper/async_helper.dart"; |
9 import 'compiler_helper.dart'; | 9 import 'compiler_helper.dart'; |
10 import 'parser_helper.dart'; | 10 import 'parser_helper.dart'; |
| 11 import 'type_mask_test_helper.dart'; |
11 | 12 |
12 const String TEST = """ | 13 const String TEST = """ |
13 | 14 |
14 class A { | 15 class A { |
15 final dynamicField; | 16 final dynamicField; |
16 A() : dynamicField = 42; | 17 A() : dynamicField = 42; |
17 A.bar(this.dynamicField); | 18 A.bar(this.dynamicField); |
18 } | 19 } |
19 | 20 |
20 main() { | 21 main() { |
21 new A(); | 22 new A(); |
22 new A.bar('foo'); | 23 new A.bar('foo'); |
23 } | 24 } |
24 """; | 25 """; |
25 | 26 |
26 void main() { | 27 void main() { |
27 Uri uri = new Uri(scheme: 'source'); | 28 Uri uri = new Uri(scheme: 'source'); |
28 var compiler = compilerFor(TEST, uri); | 29 var compiler = compilerFor(TEST, uri); |
29 asyncTest(() => compiler.runCompiler(uri).then((_) { | 30 asyncTest(() => compiler.runCompiler(uri).then((_) { |
30 var typesInferrer = compiler.typesTask.typesInferrer; | 31 var typesInferrer = compiler.typesTask.typesInferrer; |
31 | 32 |
32 checkFieldTypeInClass(String className, String fieldName, type) { | 33 checkFieldTypeInClass(String className, String fieldName, type) { |
33 var cls = findElement(compiler, className); | 34 var cls = findElement(compiler, className); |
34 var element = cls.lookupLocalMember(fieldName); | 35 var element = cls.lookupLocalMember(fieldName); |
35 Expect.equals(type, | 36 Expect.equals(type, |
36 typesInferrer.getTypeOfElement(element).simplify(compiler)); | 37 simplify(typesInferrer.getTypeOfElement(element), compiler)); |
37 } | 38 } |
38 | 39 |
39 checkFieldTypeInClass('A', 'dynamicField', | 40 checkFieldTypeInClass('A', 'dynamicField', |
40 findTypeMask(compiler, 'Interceptor', 'nonNullSubclass')); | 41 findTypeMask(compiler, 'Interceptor', 'nonNullSubclass')); |
41 })); | 42 })); |
42 } | 43 } |
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