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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 | |
3 // BSD-style license that can be found in the LICENSE file. | |
4 | |
5 library dart2js.test.message_kind_helper; | |
6 | |
7 import 'package:expect/expect.dart'; | |
8 | |
9 import '../../../sdk/lib/_internal/compiler/implementation/dart2jslib.dart' show | |
10 Compiler, | |
11 MessageKind; | |
12 | |
13 import 'memory_compiler.dart'; | |
14 | |
15 const String ESCAPE_REGEXP = r'[[\]{}()*+?.\\^$|]'; | |
16 | |
17 Compiler check(MessageKind kind, Compiler cachedCompiler) { | |
18 Expect.isNotNull(kind.howToFix); | |
19 Expect.isFalse(kind.examples.isEmpty); | |
20 | |
21 for (String example in kind.examples) { | |
22 List<String> messages = <String>[]; | |
23 void collect(Uri uri, int begin, int end, String message, kind) { | |
24 if (kind.name == 'verbose info') { | |
25 return; | |
26 } | |
27 messages.add(message); | |
28 } | |
29 | |
30 Compiler compiler = compilerFor( | |
31 {'main.dart': example}, | |
32 diagnosticHandler: collect, | |
33 options: ['--analyze-only'], | |
34 cachedCompiler: cachedCompiler); | |
35 | |
36 compiler.run(Uri.parse('memory:main.dart')); | |
37 | |
38 Expect.isFalse(messages.isEmpty, 'No messages in """$example"""'); | |
39 | |
40 String pattern = '${kind.template}\n${kind.howToFix}'.replaceAllMapped( | |
41 new RegExp(ESCAPE_REGEXP), (m) => '\\${m[0]}'); | |
42 pattern = pattern.replaceAll(new RegExp(r'#\\\{[^}]*\\\}'), '.*'); | |
43 | |
44 for (String message in messages) { | |
45 Expect.isTrue(new RegExp('^$pattern\$').hasMatch(message), '"$pattern" doe s not match "$message"'); | |
Johnni Winther
2013/08/07 10:39:17
Long line.
ahe
2013/08/07 13:40:20
Done.
| |
46 } | |
47 return compiler; | |
48 } | |
49 } | |
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