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| 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 | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 library matcher.numeric_matchers_test; | |
| 6 | |
| 7 import 'package:matcher/matcher.dart'; | |
| 8 import 'package:unittest/unittest.dart' show test, group; | |
| 9 | |
| 10 import 'test_utils.dart'; | |
| 11 | |
| 12 void main() { | |
| 13 initUtils(); | |
| 14 | |
| 15 test('greaterThan', () { | |
| 16 shouldPass(10, greaterThan(9)); | |
| 17 shouldFail(9, greaterThan(10), | |
| 18 "Expected: a value greater than <10> " | |
| 19 "Actual: <9> " | |
| 20 "Which: is not a value greater than <10>"); | |
| 21 }); | |
| 22 | |
| 23 test('greaterThanOrEqualTo', () { | |
| 24 shouldPass(10, greaterThanOrEqualTo(10)); | |
| 25 shouldFail(9, greaterThanOrEqualTo(10), | |
| 26 "Expected: a value greater than or equal to <10> " | |
| 27 "Actual: <9> " | |
| 28 "Which: is not a value greater than or equal to <10>"); | |
| 29 }); | |
| 30 | |
| 31 test('lessThan', () { | |
| 32 shouldFail(10, lessThan(9), | |
| 33 "Expected: a value less than <9> " | |
| 34 "Actual: <10> " | |
| 35 "Which: is not a value less than <9>"); | |
| 36 shouldPass(9, lessThan(10)); | |
| 37 }); | |
| 38 | |
| 39 test('lessThanOrEqualTo', () { | |
| 40 shouldPass(10, lessThanOrEqualTo(10)); | |
| 41 shouldFail(11, lessThanOrEqualTo(10), | |
| 42 "Expected: a value less than or equal to <10> " | |
| 43 "Actual: <11> " | |
| 44 "Which: is not a value less than or equal to <10>"); | |
| 45 }); | |
| 46 | |
| 47 test('isZero', () { | |
| 48 shouldPass(0, isZero); | |
| 49 shouldFail(1, isZero, | |
| 50 "Expected: a value equal to <0> " | |
| 51 "Actual: <1> " | |
| 52 "Which: is not a value equal to <0>"); | |
| 53 }); | |
| 54 | |
| 55 test('isNonZero', () { | |
| 56 shouldFail(0, isNonZero, | |
| 57 "Expected: a value not equal to <0> " | |
| 58 "Actual: <0> " | |
| 59 "Which: is not a value not equal to <0>"); | |
| 60 shouldPass(1, isNonZero); | |
| 61 }); | |
| 62 | |
| 63 test('isPositive', () { | |
| 64 shouldFail(-1, isPositive, | |
| 65 "Expected: a positive value " | |
| 66 "Actual: <-1> " | |
| 67 "Which: is not a positive value"); | |
| 68 shouldFail(0, isPositive, | |
| 69 "Expected: a positive value " | |
| 70 "Actual: <0> " | |
| 71 "Which: is not a positive value"); | |
| 72 shouldPass(1, isPositive); | |
| 73 }); | |
| 74 | |
| 75 test('isNegative', () { | |
| 76 shouldPass(-1, isNegative); | |
| 77 shouldFail(0, isNegative, | |
| 78 "Expected: a negative value " | |
| 79 "Actual: <0> " | |
| 80 "Which: is not a negative value"); | |
| 81 }); | |
| 82 | |
| 83 test('isNonPositive', () { | |
| 84 shouldPass(-1, isNonPositive); | |
| 85 shouldPass(0, isNonPositive); | |
| 86 shouldFail(1, isNonPositive, | |
| 87 "Expected: a non-positive value " | |
| 88 "Actual: <1> " | |
| 89 "Which: is not a non-positive value"); | |
| 90 }); | |
| 91 | |
| 92 test('isNonNegative', () { | |
| 93 shouldPass(1, isNonNegative); | |
| 94 shouldPass(0, isNonNegative); | |
| 95 shouldFail(-1, isNonNegative, | |
| 96 "Expected: a non-negative value " | |
| 97 "Actual: <-1> " | |
| 98 "Which: is not a non-negative value"); | |
| 99 }); | |
| 100 | |
| 101 test('closeTo', () { | |
| 102 shouldPass(0, closeTo(0, 1)); | |
| 103 shouldPass(-1, closeTo(0, 1)); | |
| 104 shouldPass(1, closeTo(0, 1)); | |
| 105 shouldFail(1.001, closeTo(0, 1), | |
| 106 "Expected: a numeric value within <1> of <0> " | |
| 107 "Actual: <1.001> " | |
| 108 "Which: differs by <1.001>"); | |
| 109 shouldFail(-1.001, closeTo(0, 1), | |
| 110 "Expected: a numeric value within <1> of <0> " | |
| 111 "Actual: <-1.001> " | |
| 112 "Which: differs by <1.001>"); | |
| 113 }); | |
| 114 | |
| 115 test('inInclusiveRange', () { | |
| 116 shouldFail(-1, inInclusiveRange(0,2), | |
| 117 "Expected: be in range from 0 (inclusive) to 2 (inclusive) " | |
| 118 "Actual: <-1>"); | |
| 119 shouldPass(0, inInclusiveRange(0,2)); | |
| 120 shouldPass(1, inInclusiveRange(0,2)); | |
| 121 shouldPass(2, inInclusiveRange(0,2)); | |
| 122 shouldFail(3, inInclusiveRange(0,2), | |
| 123 "Expected: be in range from 0 (inclusive) to 2 (inclusive) " | |
| 124 "Actual: <3>"); | |
| 125 }); | |
| 126 | |
| 127 test('inExclusiveRange', () { | |
| 128 shouldFail(0, inExclusiveRange(0,2), | |
| 129 "Expected: be in range from 0 (exclusive) to 2 (exclusive) " | |
| 130 "Actual: <0>"); | |
| 131 shouldPass(1, inExclusiveRange(0,2)); | |
| 132 shouldFail(2, inExclusiveRange(0,2), | |
| 133 "Expected: be in range from 0 (exclusive) to 2 (exclusive) " | |
| 134 "Actual: <2>"); | |
| 135 }); | |
| 136 | |
| 137 test('inOpenClosedRange', () { | |
| 138 shouldFail(0, inOpenClosedRange(0,2), | |
| 139 "Expected: be in range from 0 (exclusive) to 2 (inclusive) " | |
| 140 "Actual: <0>"); | |
| 141 shouldPass(1, inOpenClosedRange(0,2)); | |
| 142 shouldPass(2, inOpenClosedRange(0,2)); | |
| 143 }); | |
| 144 | |
| 145 test('inClosedOpenRange', () { | |
| 146 shouldPass(0, inClosedOpenRange(0,2)); | |
| 147 shouldPass(1, inClosedOpenRange(0,2)); | |
| 148 shouldFail(2, inClosedOpenRange(0,2), | |
| 149 "Expected: be in range from 0 (inclusive) to 2 (exclusive) " | |
| 150 "Actual: <2>"); | |
| 151 }); | |
| 152 } | |
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Chromium Code Reviews
Issue 313563002:
pkg/matcher: Reverting 36881,36896 while investigating dart2js checked crash (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart