| // Copyright 2012 The Closure Library Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS-IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| goog.provide('goog.labs.testing.numberMatcherTest'); |
| goog.setTestOnly('goog.labs.testing.numberMatcherTest'); |
| |
| /** @suppress {extraRequire} */ |
| goog.require('goog.labs.testing.LessThanMatcher'); |
| goog.require('goog.labs.testing.MatcherError'); |
| goog.require('goog.labs.testing.assertThat'); |
| goog.require('goog.testing.jsunit'); |
| |
| function testGreaterThan() { |
| goog.labs.testing.assertThat(4, greaterThan(3), '4 > 3'); |
| assertMatcherError(function() { |
| goog.labs.testing.assertThat(2, greaterThan(3)); |
| }, '2 > 3'); |
| } |
| |
| function testGreaterThanEqualTo() { |
| goog.labs.testing.assertThat(5, greaterThanEqualTo(4), '5 >= 4'); |
| goog.labs.testing.assertThat(5, greaterThanEqualTo(5), '5 >= 5'); |
| assertMatcherError(function() { |
| goog.labs.testing.assertThat(3, greaterThanEqualTo(5)); |
| }, '3 >= 5'); |
| } |
| |
| function testLessThan() { |
| goog.labs.testing.assertThat(6, lessThan(7), '6 < 7'); |
| assertMatcherError(function() { |
| goog.labs.testing.assertThat(7, lessThan(5)); |
| }, '7 < 5'); |
| } |
| |
| function testLessThanEqualTo() { |
| goog.labs.testing.assertThat(8, lessThanEqualTo(8), '8 <= 8'); |
| goog.labs.testing.assertThat(8, lessThanEqualTo(9), '8 <= 9'); |
| assertMatcherError(function() { |
| goog.labs.testing.assertThat(7, lessThanEqualTo(5)); |
| }, '7 <= 5'); |
| } |
| |
| function testEqualTo() { |
| goog.labs.testing.assertThat(7, equalTo(7), '7 equals 7'); |
| assertMatcherError(function() { |
| goog.labs.testing.assertThat(7, equalTo(5)); |
| }, '7 == 5'); |
| } |
| |
| function testCloseTo() { |
| goog.labs.testing.assertThat(7, closeTo(10, 4), '7 within range(4) of 10'); |
| assertMatcherError(function() { |
| goog.labs.testing.assertThat(5, closeTo(10, 3)); |
| }, '5 within range(3) of 10'); |
| } |
| |
| function assertMatcherError(callable, errorString) { |
| var e = assertThrows(errorString || 'callable throws exception', callable); |
| assertTrue(e instanceof goog.labs.testing.MatcherError); |
| } |