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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 library dart2js.test.message_kind_helper; | 5 library dart2js.test.message_kind_helper; |
6 | 6 |
7 import 'package:expect/expect.dart'; | 7 import 'package:expect/expect.dart'; |
8 | 8 |
9 import '../../../sdk/lib/_internal/compiler/implementation/dart2jslib.dart' show | 9 import '../../../sdk/lib/_internal/compiler/implementation/dart2jslib.dart' show |
10 Compiler, | 10 Compiler, |
11 MessageKind; | 11 MessageKind; |
12 | 12 |
13 import 'memory_compiler.dart'; | 13 import 'memory_compiler.dart'; |
14 | 14 |
15 const String ESCAPE_REGEXP = r'[[\]{}()*+?.\\^$|]'; | 15 const String ESCAPE_REGEXP = r'[[\]{}()*+?.\\^$|]'; |
16 | 16 |
17 Compiler check(MessageKind kind, Compiler cachedCompiler, | 17 Compiler check(MessageKind kind, Compiler cachedCompiler) { |
18 {bool expectNoHowToFix: false}) { | 18 Expect.isNotNull(kind.howToFix); |
19 if (expectNoHowToFix) { | |
20 Expect.isNull(kind.howToFix); | |
21 } else { | |
22 Expect.isNotNull(kind.howToFix); | |
23 } | |
24 Expect.isFalse(kind.examples.isEmpty); | 19 Expect.isFalse(kind.examples.isEmpty); |
25 | 20 |
26 for (String example in kind.examples) { | 21 for (String example in kind.examples) { |
27 List<String> messages = <String>[]; | 22 List<String> messages = <String>[]; |
28 void collect(Uri uri, int begin, int end, String message, kind) { | 23 void collect(Uri uri, int begin, int end, String message, kind) { |
29 if (kind.name == 'verbose info') { | 24 if (kind.name == 'verbose info') { |
30 return; | 25 return; |
31 } | 26 } |
32 messages.add(message); | 27 messages.add(message); |
33 } | 28 } |
34 | 29 |
35 Compiler compiler = compilerFor( | 30 Compiler compiler = compilerFor( |
36 {'main.dart': example}, | 31 {'main.dart': example}, |
37 diagnosticHandler: collect, | 32 diagnosticHandler: collect, |
38 options: ['--analyze-only'], | 33 options: ['--analyze-only'], |
39 cachedCompiler: cachedCompiler); | 34 cachedCompiler: cachedCompiler); |
40 | 35 |
41 compiler.run(Uri.parse('memory:main.dart')); | 36 compiler.run(Uri.parse('memory:main.dart')); |
42 | 37 |
43 Expect.isFalse(messages.isEmpty, 'No messages in """$example"""'); | 38 Expect.isFalse(messages.isEmpty, 'No messages in """$example"""'); |
44 | 39 |
45 String expectedText = kind.howToFix == null | 40 String expectedText = !kind.hasHowToFix |
46 ? kind.template : '${kind.template}\n${kind.howToFix}'; | 41 ? kind.template : '${kind.template}\n${kind.howToFix}'; |
47 String pattern = expectedText.replaceAllMapped( | 42 String pattern = expectedText.replaceAllMapped( |
48 new RegExp(ESCAPE_REGEXP), (m) => '\\${m[0]}'); | 43 new RegExp(ESCAPE_REGEXP), (m) => '\\${m[0]}'); |
49 pattern = pattern.replaceAll(new RegExp(r'#\\\{[^}]*\\\}'), '.*'); | 44 pattern = pattern.replaceAll(new RegExp(r'#\\\{[^}]*\\\}'), '.*'); |
50 | 45 |
51 for (String message in messages) { | 46 for (String message in messages) { |
52 Expect.isTrue(new RegExp('^$pattern\$').hasMatch(message), | 47 Expect.isTrue(new RegExp('^$pattern\$').hasMatch(message), |
53 '"$pattern" does not match "$message"'); | 48 '"$pattern" does not match "$message"'); |
54 } | 49 } |
55 return compiler; | 50 cachedCompiler = compiler; |
56 } | 51 } |
| 52 |
| 53 return cachedCompiler; |
57 } | 54 } |
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