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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 tree-shaking hasn't been turned off. | 5 // Test that tree-shaking hasn't been turned off. |
6 | 6 |
7 import 'package:expect/expect.dart'; | 7 import 'package:expect/expect.dart'; |
8 import 'memory_source_file_helper.dart'; | 8 import 'memory_source_file_helper.dart'; |
9 | 9 |
10 import '../../../sdk/lib/_internal/compiler/implementation/dart2jslib.dart' | 10 import '../../../sdk/lib/_internal/compiler/implementation/dart2jslib.dart' |
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35 EventSink<String> outputProvider(String name, String extension) { | 35 EventSink<String> outputProvider(String name, String extension) { |
36 return new NullSink('$name.$extension'); | 36 return new NullSink('$name.$extension'); |
37 } | 37 } |
38 | 38 |
39 Compiler compiler = new Compiler(provider.readStringFromUri, | 39 Compiler compiler = new Compiler(provider.readStringFromUri, |
40 outputProvider, | 40 outputProvider, |
41 diagnosticHandler, | 41 diagnosticHandler, |
42 libraryRoot, | 42 libraryRoot, |
43 packageRoot, | 43 packageRoot, |
44 []); | 44 []); |
45 compiler.run(Uri.parse('memory:main.dart')); | 45 compiler.run(Uri.parse('memory:main.dart')).then((_) { |
46 Expect.isFalse(compiler.compilationFailed); | 46 Expect.isFalse(compiler.compilationFailed); |
47 Expect.isFalse(compiler.enqueuer.resolution.hasEnqueuedEverything); | 47 Expect.isFalse(compiler.enqueuer.resolution.hasEnqueuedEverything); |
48 Expect.isFalse(compiler.enqueuer.codegen.hasEnqueuedEverything); | 48 Expect.isFalse(compiler.enqueuer.codegen.hasEnqueuedEverything); |
49 Expect.isFalse(compiler.disableTypeInference); | 49 Expect.isFalse(compiler.disableTypeInference); |
50 Expect.isFalse(compiler.backend.hasRetainedMetadata); | 50 Expect.isFalse(compiler.backend.hasRetainedMetadata); |
| 51 }); |
51 } | 52 } |
52 | 53 |
53 const Map MEMORY_SOURCE_FILES = const { | 54 const Map MEMORY_SOURCE_FILES = const { |
54 'main.dart': r""" | 55 'main.dart': r""" |
55 import 'dart:mirrors'; | 56 import 'dart:mirrors'; |
56 | 57 |
57 class Foo { | 58 class Foo { |
58 noSuchMethod(invocation) { | 59 noSuchMethod(invocation) { |
59 print('Invoked ${MirrorSystem.getName(invocation.memberName)}'); | 60 print('Invoked ${MirrorSystem.getName(invocation.memberName)}'); |
60 return reflect('foobar').delegate(invocation); | 61 return reflect('foobar').delegate(invocation); |
61 } | 62 } |
62 } | 63 } |
63 | 64 |
64 void main() { | 65 void main() { |
65 print(new Foo().substring(3)); | 66 print(new Foo().substring(3)); |
66 } | 67 } |
67 """, | 68 """, |
68 }; | 69 }; |
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