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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 | |
3 // BSD-style license that can be found in the LICENSE file. | |
4 | |
5 // Tests that dart2js doesn't support metadata on local elements. | |
6 // Remove this file when dart2js support such features. | |
7 library trydart.forget_element_assertion; | |
8 | |
9 import '../../compiler/dart2js/mock_compiler.dart' show | |
10 compilerFor; | |
11 | |
12 import 'compiler_test_case.dart'; | |
13 | |
14 class FailingTestCase extends CompilerTestCase { | |
15 FailingTestCase.intermediate(String source, int errorCount, Uri scriptUri) | |
16 : super.init( | |
17 source, scriptUri, | |
18 compilerFor(source, scriptUri, expectedErrors: errorCount)); | |
19 | |
20 FailingTestCase(String source, int errorCount) | |
21 : this.intermediate(source, errorCount, customUri('main.dart')); | |
22 | |
23 Future run() { | |
24 return compile().then((_) { | |
25 print("Failed as expected."); | |
26 }).catchError((error, stackTrace) { | |
27 print( | |
28 "\n\n\n***\n\n\n" | |
29 "The compiler didn't fail when compiling:\n $source\n\n" | |
30 "Please adjust assumptions in " | |
31 "tests/try/poi/forget_element_assertion.dart\n\n" | |
32 ); | |
33 print("$error\n$stackTrace"); | |
34 throw "Please update assumptions in this file."; | |
35 }); | |
36 } | |
37 } | |
38 | |
39 List<FailingTestCase> assertUnimplementedLocalMetadata() { | |
40 return <FailingTestCase>[ | |
41 | |
42 // This tests that the compiler doesn't accept metadata on local | |
43 // functions. If this feature is implemented, please convert this test to | |
44 // a positive test in forget_element_test.dart. For example: | |
45 // | |
46 // new ForgetElementTestCase( | |
47 // 'main() { @Constant() foo() {}; return foo(); } $CONSTANT_CLASS', | |
48 // metadataCount: 1), | |
49 new FailingTestCase( | |
50 'main() { @Constant() foo() {}; return foo(); } $CONSTANT_CLASS', | |
51 1), | |
52 | |
53 // This tests that the compiler doesn't accept metadata on local | |
54 // variables. If this feature is implemented, please convert this test to | |
55 // a positive test in forget_element_test.dart. For example: | |
56 // | |
57 // new ForgetElementTestCase( | |
58 // 'main() { @Constant() var x; return x; } $CONSTANT_CLASS', | |
59 // metadataCount: 1), | |
60 new FailingTestCase( | |
61 'main() { @Constant() var x; return x; } $CONSTANT_CLASS', | |
62 1), | |
63 ]; | |
64 } | |
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