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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 import "../../../sdk/lib/_internal/compiler/implementation/dart2jslib.dart"; | 5 import "../../../sdk/lib/_internal/compiler/implementation/dart2jslib.dart"; |
6 import "../../../sdk/lib/_internal/compiler/implementation/elements/elements.dar
t"; | 6 import "../../../sdk/lib/_internal/compiler/implementation/elements/elements.dar
t"; |
7 import "../../../sdk/lib/_internal/compiler/implementation/resolution/resolution
.dart"; | 7 import "../../../sdk/lib/_internal/compiler/implementation/resolution/resolution
.dart"; |
8 import "../../../sdk/lib/_internal/compiler/implementation/tree/tree.dart"; | 8 import "../../../sdk/lib/_internal/compiler/implementation/tree/tree.dart"; |
9 import "../../../sdk/lib/_internal/compiler/implementation/util/util.dart"; | 9 import "../../../sdk/lib/_internal/compiler/implementation/util/util.dart"; |
10 import "mock_compiler.dart"; | 10 import "mock_compiler.dart"; |
11 import "parser_helper.dart"; | 11 import "parser_helper.dart"; |
12 | 12 |
13 class CallbackMockCompiler extends MockCompiler { | 13 class CallbackMockCompiler extends MockCompiler { |
14 CallbackMockCompiler(); | 14 CallbackMockCompiler(); |
15 | 15 |
16 var onError; | 16 var onError; |
17 var onWarning; | 17 var onWarning; |
18 | 18 |
19 setOnError(var f) => onError = f; | 19 setOnError(var f) => onError = f; |
20 setOnWarning(var f) => onWarning = f; | 20 setOnWarning(var f) => onWarning = f; |
21 | 21 |
22 void reportWarning(Node node, var message) { | 22 void reportWarning(Node node, var message) { |
23 if (onWarning !== null) onWarning(this, node, message); | 23 if (onWarning != null) onWarning(this, node, message); |
24 super.reportWarning(node, message); | 24 super.reportWarning(node, message); |
25 } | 25 } |
26 | 26 |
27 void reportError(Node node, var message) { | 27 void reportError(Node node, var message) { |
28 if (onError !== null) onError(this, node, message); | 28 if (onError != null) onError(this, node, message); |
29 super.reportError(node, message); | 29 super.reportError(node, message); |
30 } | 30 } |
31 } | 31 } |
32 | 32 |
33 testErrorHandling() { | 33 testErrorHandling() { |
34 // Test that compiler.currentElement is set correctly when | 34 // Test that compiler.currentElement is set correctly when |
35 // reporting errors/warnings. | 35 // reporting errors/warnings. |
36 CallbackMockCompiler compiler = new CallbackMockCompiler(); | 36 CallbackMockCompiler compiler = new CallbackMockCompiler(); |
37 ResolverVisitor visitor = compiler.resolverVisitor(); | 37 ResolverVisitor visitor = compiler.resolverVisitor(); |
38 compiler.parseScript('NoSuchPrefix.NoSuchType foo() {}'); | 38 compiler.parseScript('NoSuchPrefix.NoSuchType foo() {}'); |
39 FunctionElement foo = compiler.mainApp.find(buildSourceString('foo')); | 39 FunctionElement foo = compiler.mainApp.find(buildSourceString('foo')); |
40 compiler.setOnWarning((c, n, m) => Expect.equals(foo, compiler.currentElement)
); | 40 compiler.setOnWarning((c, n, m) => Expect.equals(foo, compiler.currentElement)
); |
41 foo.computeType(compiler); | 41 foo.computeType(compiler); |
42 Expect.equals(1, compiler.warnings.length); | 42 Expect.equals(1, compiler.warnings.length); |
43 } | 43 } |
44 | 44 |
45 main() { | 45 main() { |
46 testErrorHandling(); | 46 testErrorHandling(); |
47 } | 47 } |
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