Andreas Hocevar
70 lines
2.4 KiB
JavaScript
70 lines
2.4 KiB
JavaScript
// Copyright 2012 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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goog.provide('goog.labs.testing.assertThatTest');
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goog.setTestOnly('goog.labs.testing.assertThatTest');
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goog.require('goog.labs.testing.MatcherError');
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goog.require('goog.labs.testing.assertThat');
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goog.require('goog.testing.jsunit');
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goog.require('goog.testing.recordFunction');
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var successMatchesFn, failureMatchesFn, describeFn, successTestMatcher;
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var failureTestMatcher;
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function setUp() {
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successMatchesFn = new goog.testing.recordFunction(function() {return true;});
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failureMatchesFn =
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new goog.testing.recordFunction(function() {return false;});
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describeFn = new goog.testing.recordFunction();
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successTestMatcher = function() {
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return { matches: successMatchesFn, describe: describeFn };
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};
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failureTestMatcher = function() {
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return { matches: failureMatchesFn, describe: describeFn };
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};
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}
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function testAssertthatAlwaysCallsMatches() {
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var value = 7;
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goog.labs.testing.assertThat(value, successTestMatcher(),
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'matches is called on success');
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assertEquals(1, successMatchesFn.getCallCount());
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var matchesCall = successMatchesFn.popLastCall();
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assertEquals(value, matchesCall.getArgument(0));
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var e = assertThrows(goog.bind(goog.labs.testing.assertThat, null,
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value, failureTestMatcher(), 'matches is called on failure'));
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assertTrue(e instanceof goog.labs.testing.MatcherError);
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assertEquals(1, failureMatchesFn.getCallCount());
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}
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function testAssertthatCallsDescribeOnFailure() {
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var value = 7;
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var e = assertThrows(goog.bind(goog.labs.testing.assertThat, null,
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value, failureTestMatcher(), 'describe is called on failure'));
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assertTrue(e instanceof goog.labs.testing.MatcherError);
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assertEquals(1, failureMatchesFn.getCallCount());
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assertEquals(1, describeFn.getCallCount());
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var matchesCall = describeFn.popLastCall();
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assertEquals(value, matchesCall.getArgument(0));
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}
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