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1 library java.junit; | |
2 | |
3 import 'package:unittest/unittest.dart' hide fail; | |
4 import 'package:unittest/unittest.dart' as _ut show fail; | |
5 | |
6 | |
7 class JUnitTestCase { | |
8 void setUp() {} | |
9 void tearDown() {} | |
10 static void fail(String msg) { | |
11 _ut.fail(msg); | |
12 } | |
13 static void assertTrue(bool x) { | |
14 expect(x, isTrue); | |
15 } | |
16 static void assertTrueMsg(String msg, bool x) { | |
17 expect(x, isTrueMsg(msg)); | |
18 } | |
19 static void assertFalse(bool x) { | |
20 expect(x, isFalse); | |
21 } | |
22 static void assertFalseMsg(String msg, bool x) { | |
23 expect(x, isFalseMsg(msg)); | |
24 } | |
25 static void assertNull(x) { | |
26 expect(x, isNull); | |
27 } | |
28 static void assertNotNull(x) { | |
29 expect(x, isNotNull); | |
30 } | |
31 static void assertNotNullMsg(String msg, x) { | |
32 expect(x, isNotNullMsg(msg)); | |
33 } | |
34 static void assertEquals(expected, actual) { | |
35 expect(actual, equals(expected)); | |
36 } | |
37 static void assertEqualsMsg(String msg, expected, actual) { | |
38 expect(actual, equalsMsg(msg, expected)); | |
39 } | |
40 static void assertSame(expected, actual) { | |
41 expect(actual, same(expected)); | |
42 } | |
43 static void assertSameMsg(String msg, expected, actual) { | |
44 expect(actual, sameMsg(msg, expected)); | |
45 } | |
46 } | |
47 | |
48 runJUnitTest(testInstance, Function testFunction) { | |
49 testInstance.setUp(); | |
50 try { | |
51 testFunction(); | |
52 } finally { | |
53 testInstance.tearDown(); | |
54 } | |
55 } | |
56 | |
57 /** | |
58 * Returns a matches that matches if the value is not the same instance as "obje
ct" (`!==`). | |
59 */ | |
60 Matcher notSame(expected) => new _IsNotSameAs(expected); | |
61 | |
62 class _IsNotSameAs extends Matcher { | |
63 final _expected; | |
64 const _IsNotSameAs(this._expected); | |
65 bool matches(item, Map matchState) => !identical(item, _expected); | |
66 Description describe(Description description) => | |
67 description.add('not same instance as ').addDescriptionOf(_expected); | |
68 } | |
69 | |
70 Matcher equalsMsg(String msg, expected) => new _EqualsWithMessage(msg, expected)
; | |
71 class _EqualsWithMessage extends Matcher { | |
72 final String msg; | |
73 final expectedValue; | |
74 const _EqualsWithMessage(this.msg, this.expectedValue); | |
75 bool matches(item, Map matchState) { | |
76 return item == expectedValue; | |
77 } | |
78 Description describe(Description mismatchDescription) { | |
79 return mismatchDescription.replace(msg); | |
80 } | |
81 } | |
82 | |
83 Matcher sameMsg(String msg, expected) => new _IsSameAsWithMessage(msg, expected)
; | |
84 class _IsSameAsWithMessage extends Matcher { | |
85 final String msg; | |
86 final _expected; | |
87 const _IsSameAsWithMessage(this.msg, this._expected); | |
88 bool matches(item, Map matchState) => identical(item, _expected); | |
89 Description describe(Description description) => description.add(msg).addDescr
iptionOf(_expected); | |
90 } | |
91 | |
92 Matcher isTrueMsg(String msg) => new _IsTrueWithMessage(msg); | |
93 class _IsTrueWithMessage extends Matcher { | |
94 final String msg; | |
95 const _IsTrueWithMessage(this.msg); | |
96 bool matches(item, Map matchState) { | |
97 return item == true; | |
98 } | |
99 Description describe(Description mismatchDescription) { | |
100 return mismatchDescription.replace(msg); | |
101 } | |
102 } | |
103 | |
104 Matcher isFalseMsg(String msg) => new _IsFalseWithMessage(msg); | |
105 class _IsFalseWithMessage extends Matcher { | |
106 final String msg; | |
107 const _IsFalseWithMessage(this.msg); | |
108 bool matches(item, Map matchState) { | |
109 return item == false; | |
110 } | |
111 Description describe(Description mismatchDescription) { | |
112 return mismatchDescription.replace(msg); | |
113 } | |
114 } | |
115 | |
116 Matcher isNotNullMsg(String msg) => new _IsNotNullWithMessage(msg); | |
117 class _IsNotNullWithMessage extends Matcher { | |
118 final String msg; | |
119 const _IsNotNullWithMessage(this.msg); | |
120 bool matches(item, Map matchState) { | |
121 return item != null; | |
122 } | |
123 Description describe(Description mismatchDescription) { | |
124 return mismatchDescription.replace(msg); | |
125 } | |
126 } | |
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