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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 library matcher.core_matchers_test; | 5 library matcher.core_matchers_test; |
6 | 6 |
7 import 'package:matcher/matcher.dart'; | 7 import 'package:matcher/matcher.dart'; |
8 import 'package:unittest/unittest.dart' show test, group; | 8 import 'package:unittest/unittest.dart' show test, group; |
9 | 9 |
10 import 'test_utils.dart'; | 10 import 'test_utils.dart'; |
11 | 11 |
12 void main() { | 12 void main() { |
13 initUtils(); | 13 initUtils(); |
14 | 14 |
15 | |
16 test('throws', () { | 15 test('throws', () { |
17 shouldFail(doesNotThrow, throws, | 16 shouldFail(doesNotThrow, throws, matches(r"Expected: throws" |
18 matches( | 17 r" Actual: <Closure(: \(\) => dynamic " |
19 r"Expected: throws" | 18 r"from Function 'doesNotThrow': static\.)?>" |
20 r" Actual: <Closure(: \(\) => dynamic " | 19 r" Which: did not throw")); |
21 r"from Function 'doesNotThrow': static\.)?>" | |
22 r" Which: did not throw")); | |
23 shouldPass(doesThrow, throws); | 20 shouldPass(doesThrow, throws); |
24 shouldFail(true, throws, | 21 shouldFail(true, throws, "Expected: throws" |
25 "Expected: throws" | |
26 " Actual: <true>" | 22 " Actual: <true>" |
27 " Which: is not a Function or Future"); | 23 " Which: is not a Function or Future"); |
28 }); | 24 }); |
29 | 25 |
30 test('throwsA', () { | 26 test('throwsA', () { |
31 shouldPass(doesThrow, throwsA(equals('X'))); | 27 shouldPass(doesThrow, throwsA(equals('X'))); |
32 shouldFail(doesThrow, throwsA(equals('Y')), | 28 shouldFail(doesThrow, throwsA(equals('Y')), matches(r"Expected: throws 'Y'" |
33 matches( | 29 r" Actual: <Closure(: \(\) => dynamic " |
34 r"Expected: throws 'Y'" | 30 r"from Function 'doesThrow': static\.)?>" |
35 r" Actual: <Closure(: \(\) => dynamic " | 31 r" Which: threw 'X'")); |
36 r"from Function 'doesThrow': static\.)?>" | |
37 r" Which: threw 'X'")); | |
38 }); | 32 }); |
39 | 33 |
40 test('throwsA', () { | 34 test('throwsA', () { |
41 shouldPass(doesThrow, throwsA(equals('X'))); | 35 shouldPass(doesThrow, throwsA(equals('X'))); |
42 shouldFail(doesThrow, throwsA(equals('Y')), | 36 shouldFail(doesThrow, throwsA(equals('Y')), matches("Expected: throws 'Y'.*" |
43 matches("Expected: throws 'Y'.*" | |
44 "Actual: <Closure.*" | 37 "Actual: <Closure.*" |
45 "Which: threw 'X'")); | 38 "Which: threw 'X'")); |
46 }); | 39 }); |
47 | 40 |
48 | |
49 group('exception/error matchers', () { | 41 group('exception/error matchers', () { |
50 test('throwsCyclicInitializationError', () { | 42 test('throwsCyclicInitializationError', () { |
51 expect(() => _Bicycle.foo, throwsCyclicInitializationError); | 43 expect(() => _Bicycle.foo, throwsCyclicInitializationError); |
52 }); | 44 }); |
53 | 45 |
54 test('throwsConcurrentModificationError', () { | 46 test('throwsConcurrentModificationError', () { |
55 expect(() { | 47 expect(() { |
56 var a = { 'foo': 'bar' }; | 48 var a = {'foo': 'bar'}; |
57 for (var k in a.keys) { | 49 for (var k in a.keys) { |
58 a.remove(k); | 50 a.remove(k); |
59 } | 51 } |
60 }, throwsConcurrentModificationError); | 52 }, throwsConcurrentModificationError); |
61 }); | 53 }); |
62 | 54 |
63 test('throwsNullThrownError', () { | 55 test('throwsNullThrownError', () { |
64 expect(() => throw null, throwsNullThrownError); | 56 expect(() => throw null, throwsNullThrownError); |
65 }); | 57 }); |
66 }); | 58 }); |
67 } | 59 } |
68 | 60 |
69 class _Bicycle { | 61 class _Bicycle { |
70 static final foo = bar(); | 62 static final foo = bar(); |
71 | 63 |
72 static bar() { | 64 static bar() { |
73 return foo + 1; | 65 return foo + 1; |
74 } | 66 } |
75 } | 67 } |
76 | |
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