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Side by Side Diff: test/numeric_matchers_test.dart

Issue 840133003: matcher: fixed status file, formatting, tweaks to readme (Closed) Base URL: https://github.com/dart-lang/matcher.git@master
Patch Set: nits Created 5 years, 11 months ago
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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.numeric_matchers_test; 5 library matcher.numeric_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 test('greaterThan', () { 15 test('greaterThan', () {
16 shouldPass(10, greaterThan(9)); 16 shouldPass(10, greaterThan(9));
17 shouldFail(9, greaterThan(10), 17 shouldFail(9, greaterThan(10), "Expected: a value greater than <10> "
18 "Expected: a value greater than <10> " 18 "Actual: <9> "
19 "Actual: <9> " 19 "Which: is not a value greater than <10>");
20 "Which: is not a value greater than <10>");
21 }); 20 });
22 21
23 test('greaterThanOrEqualTo', () { 22 test('greaterThanOrEqualTo', () {
24 shouldPass(10, greaterThanOrEqualTo(10)); 23 shouldPass(10, greaterThanOrEqualTo(10));
25 shouldFail(9, greaterThanOrEqualTo(10), 24 shouldFail(9, greaterThanOrEqualTo(10),
26 "Expected: a value greater than or equal to <10> " 25 "Expected: a value greater than or equal to <10> "
27 "Actual: <9> " 26 "Actual: <9> "
28 "Which: is not a value greater than or equal to <10>"); 27 "Which: is not a value greater than or equal to <10>");
29 }); 28 });
30 29
31 test('lessThan', () { 30 test('lessThan', () {
32 shouldFail(10, lessThan(9), 31 shouldFail(10, lessThan(9), "Expected: a value less than <9> "
33 "Expected: a value less than <9> "
34 "Actual: <10> " 32 "Actual: <10> "
35 "Which: is not a value less than <9>"); 33 "Which: is not a value less than <9>");
36 shouldPass(9, lessThan(10)); 34 shouldPass(9, lessThan(10));
37 }); 35 });
38 36
39 test('lessThanOrEqualTo', () { 37 test('lessThanOrEqualTo', () {
40 shouldPass(10, lessThanOrEqualTo(10)); 38 shouldPass(10, lessThanOrEqualTo(10));
41 shouldFail(11, lessThanOrEqualTo(10), 39 shouldFail(11, lessThanOrEqualTo(10),
42 "Expected: a value less than or equal to <10> " 40 "Expected: a value less than or equal to <10> "
43 "Actual: <11> " 41 "Actual: <11> "
44 "Which: is not a value less than or equal to <10>"); 42 "Which: is not a value less than or equal to <10>");
45 }); 43 });
46 44
47 test('isZero', () { 45 test('isZero', () {
48 shouldPass(0, isZero); 46 shouldPass(0, isZero);
49 shouldFail(1, isZero, 47 shouldFail(1, isZero, "Expected: a value equal to <0> "
50 "Expected: a value equal to <0> "
51 "Actual: <1> " 48 "Actual: <1> "
52 "Which: is not a value equal to <0>"); 49 "Which: is not a value equal to <0>");
53 }); 50 });
54 51
55 test('isNonZero', () { 52 test('isNonZero', () {
56 shouldFail(0, isNonZero, 53 shouldFail(0, isNonZero, "Expected: a value not equal to <0> "
57 "Expected: a value not equal to <0> "
58 "Actual: <0> " 54 "Actual: <0> "
59 "Which: is not a value not equal to <0>"); 55 "Which: is not a value not equal to <0>");
60 shouldPass(1, isNonZero); 56 shouldPass(1, isNonZero);
61 }); 57 });
62 58
63 test('isPositive', () { 59 test('isPositive', () {
64 shouldFail(-1, isPositive, 60 shouldFail(-1, isPositive, "Expected: a positive value "
65 "Expected: a positive value "
66 "Actual: <-1> " 61 "Actual: <-1> "
67 "Which: is not a positive value"); 62 "Which: is not a positive value");
68 shouldFail(0, isPositive, 63 shouldFail(0, isPositive, "Expected: a positive value "
69 "Expected: a positive value "
70 "Actual: <0> " 64 "Actual: <0> "
71 "Which: is not a positive value"); 65 "Which: is not a positive value");
72 shouldPass(1, isPositive); 66 shouldPass(1, isPositive);
73 }); 67 });
74 68
75 test('isNegative', () { 69 test('isNegative', () {
76 shouldPass(-1, isNegative); 70 shouldPass(-1, isNegative);
77 shouldFail(0, isNegative, 71 shouldFail(0, isNegative, "Expected: a negative value "
78 "Expected: a negative value "
79 "Actual: <0> " 72 "Actual: <0> "
80 "Which: is not a negative value"); 73 "Which: is not a negative value");
81 }); 74 });
82 75
83 test('isNonPositive', () { 76 test('isNonPositive', () {
84 shouldPass(-1, isNonPositive); 77 shouldPass(-1, isNonPositive);
85 shouldPass(0, isNonPositive); 78 shouldPass(0, isNonPositive);
86 shouldFail(1, isNonPositive, 79 shouldFail(1, isNonPositive, "Expected: a non-positive value "
87 "Expected: a non-positive value "
88 "Actual: <1> " 80 "Actual: <1> "
89 "Which: is not a non-positive value"); 81 "Which: is not a non-positive value");
90 }); 82 });
91 83
92 test('isNonNegative', () { 84 test('isNonNegative', () {
93 shouldPass(1, isNonNegative); 85 shouldPass(1, isNonNegative);
94 shouldPass(0, isNonNegative); 86 shouldPass(0, isNonNegative);
95 shouldFail(-1, isNonNegative, 87 shouldFail(-1, isNonNegative, "Expected: a non-negative value "
96 "Expected: a non-negative value " 88 "Actual: <-1> "
97 "Actual: <-1> " 89 "Which: is not a non-negative value");
98 "Which: is not a non-negative value");
99 }); 90 });
100 91
101 test('closeTo', () { 92 test('closeTo', () {
102 shouldPass(0, closeTo(0, 1)); 93 shouldPass(0, closeTo(0, 1));
103 shouldPass(-1, closeTo(0, 1)); 94 shouldPass(-1, closeTo(0, 1));
104 shouldPass(1, closeTo(0, 1)); 95 shouldPass(1, closeTo(0, 1));
105 shouldFail(1.001, closeTo(0, 1), 96 shouldFail(1.001, closeTo(0, 1),
106 "Expected: a numeric value within <1> of <0> " 97 "Expected: a numeric value within <1> of <0> "
107 "Actual: <1.001> " 98 "Actual: <1.001> "
108 "Which: differs by <1.001>"); 99 "Which: differs by <1.001>");
109 shouldFail(-1.001, closeTo(0, 1), 100 shouldFail(-1.001, closeTo(0, 1),
110 "Expected: a numeric value within <1> of <0> " 101 "Expected: a numeric value within <1> of <0> "
111 "Actual: <-1.001> " 102 "Actual: <-1.001> "
112 "Which: differs by <1.001>"); 103 "Which: differs by <1.001>");
113 }); 104 });
114 105
115 test('inInclusiveRange', () { 106 test('inInclusiveRange', () {
116 shouldFail(-1, inInclusiveRange(0,2), 107 shouldFail(-1, inInclusiveRange(0, 2),
117 "Expected: be in range from 0 (inclusive) to 2 (inclusive) " 108 "Expected: be in range from 0 (inclusive) to 2 (inclusive) "
118 "Actual: <-1>"); 109 "Actual: <-1>");
119 shouldPass(0, inInclusiveRange(0,2)); 110 shouldPass(0, inInclusiveRange(0, 2));
120 shouldPass(1, inInclusiveRange(0,2)); 111 shouldPass(1, inInclusiveRange(0, 2));
121 shouldPass(2, inInclusiveRange(0,2)); 112 shouldPass(2, inInclusiveRange(0, 2));
122 shouldFail(3, inInclusiveRange(0,2), 113 shouldFail(3, inInclusiveRange(0, 2),
123 "Expected: be in range from 0 (inclusive) to 2 (inclusive) " 114 "Expected: be in range from 0 (inclusive) to 2 (inclusive) "
124 "Actual: <3>"); 115 "Actual: <3>");
125 }); 116 });
126 117
127 test('inExclusiveRange', () { 118 test('inExclusiveRange', () {
128 shouldFail(0, inExclusiveRange(0,2), 119 shouldFail(0, inExclusiveRange(0, 2),
129 "Expected: be in range from 0 (exclusive) to 2 (exclusive) " 120 "Expected: be in range from 0 (exclusive) to 2 (exclusive) "
130 "Actual: <0>"); 121 "Actual: <0>");
131 shouldPass(1, inExclusiveRange(0,2)); 122 shouldPass(1, inExclusiveRange(0, 2));
132 shouldFail(2, inExclusiveRange(0,2), 123 shouldFail(2, inExclusiveRange(0, 2),
133 "Expected: be in range from 0 (exclusive) to 2 (exclusive) " 124 "Expected: be in range from 0 (exclusive) to 2 (exclusive) "
134 "Actual: <2>"); 125 "Actual: <2>");
135 }); 126 });
136 127
137 test('inOpenClosedRange', () { 128 test('inOpenClosedRange', () {
138 shouldFail(0, inOpenClosedRange(0,2), 129 shouldFail(0, inOpenClosedRange(0, 2),
139 "Expected: be in range from 0 (exclusive) to 2 (inclusive) " 130 "Expected: be in range from 0 (exclusive) to 2 (inclusive) "
140 "Actual: <0>"); 131 "Actual: <0>");
141 shouldPass(1, inOpenClosedRange(0,2)); 132 shouldPass(1, inOpenClosedRange(0, 2));
142 shouldPass(2, inOpenClosedRange(0,2)); 133 shouldPass(2, inOpenClosedRange(0, 2));
143 }); 134 });
144 135
145 test('inClosedOpenRange', () { 136 test('inClosedOpenRange', () {
146 shouldPass(0, inClosedOpenRange(0,2)); 137 shouldPass(0, inClosedOpenRange(0, 2));
147 shouldPass(1, inClosedOpenRange(0,2)); 138 shouldPass(1, inClosedOpenRange(0, 2));
148 shouldFail(2, inClosedOpenRange(0,2), 139 shouldFail(2, inClosedOpenRange(0, 2),
149 "Expected: be in range from 0 (inclusive) to 2 (exclusive) " 140 "Expected: be in range from 0 (inclusive) to 2 (exclusive) "
150 "Actual: <2>"); 141 "Actual: <2>");
151 }); 142 });
152 } 143 }
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