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<!DOCTYPE html>
<html>
<!--
Copyright 2010 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<!--
-->
<head>
<title>
Closure Unit Tests - goog.testing.async.MockControl;
</title>
<script type="text/javascript" src="../../base.js"></script>
<script type="text/javascript">
goog.require('goog.async.Deferred');
goog.require('goog.testing.MockControl');
goog.require('goog.testing.async.MockControl');
goog.require('goog.testing.jsunit');
goog.require('goog.testing.asserts');
</script>
</head>
<body>
<script type="text/javascript">
var mockControl;
var asyncMockControl;
var mockControl2;
var asyncMockControl2;
function setUp() {
mockControl = new goog.testing.MockControl();
asyncMockControl = new goog.testing.async.MockControl(mockControl);
// We need two of these for the tests where we need to verify our meta-test
// assertions without verifying our tested assertions.
mockControl2 = new goog.testing.MockControl();
asyncMockControl2 = new goog.testing.async.MockControl(mockControl2);
}
function assertVerifyFails() {
assertThrowsJsUnitException(function() { mockControl.$verifyAll(); });
}
function testCreateCallbackMockFailure() {
asyncMockControl.createCallbackMock('failingCallbackMock', function() {});
assertVerifyFails();
}
function testCreateCallbackMockSuccess() {
var callback = asyncMockControl.createCallbackMock(
'succeedingCallbackMock', function() {});
callback();
mockControl.$verifyAll();
}
function testCreateCallbackMockSuccessWithArg() {
var callback = asyncMockControl.createCallbackMock(
'succeedingCallbackMockWithArg',
asyncMockControl.createCallbackMock(
'metaCallbackMock',
function(val) { assertEquals(10, val); }));
callback(10);
mockControl.$verifyAll();
}
function testCreateCallbackMockSuccessWithArgs() {
var callback = asyncMockControl.createCallbackMock(
'succeedingCallbackMockWithArgs',
asyncMockControl.createCallbackMock(
'metaCallbackMock', function(val1, val2, val3) {
assertEquals(10, val1);
assertEquals('foo', val2);
assertObjectEquals({foo: 'bar'}, val3);
}));
callback(10, 'foo', {foo: 'bar'});
mockControl.$verifyAll();
}
function testAsyncAssertEqualsFailureNeverCalled() {
asyncMockControl.asyncAssertEquals('never called', 12);
assertVerifyFails();
}
function testAsyncAssertEqualsFailureNumberOfArgs() {
assertThrowsJsUnitException(function() {
asyncMockControl.asyncAssertEquals('wrong number of args', 12)();
});
}
function testAsyncAssertEqualsFailureOneArg() {
assertThrowsJsUnitException(function() {
asyncMockControl.asyncAssertEquals('wrong arg value', 12)(13);
});
}
function testAsyncAssertEqualsFailureThreeArgs() {
assertThrowsJsUnitException(function() {
asyncMockControl.asyncAssertEquals('wrong arg values', 1, 2, 15)(2, 2, 15);
});
}
function testAsyncAssertEqualsSuccessNoArgs() {
asyncMockControl.asyncAssertEquals('should be called')();
mockControl.$verifyAll();
}
function testAsyncAssertEqualsSuccessThreeArgs() {
asyncMockControl.asyncAssertEquals('should have args', 1, 2, 3)(1, 2, 3);
mockControl.$verifyAll();
}
function testAssertDeferredErrorFailureNoError() {
var deferred = new goog.async.Deferred();
asyncMockControl.assertDeferredError(deferred, function() {});
assertVerifyFails();
}
function testAssertDeferredErrorSuccess() {
var deferred = new goog.async.Deferred();
asyncMockControl.assertDeferredError(deferred, function() {
deferred.errback(new Error('FAIL'));
});
mockControl.$verifyAll();
}
function testAssertDeferredEqualsFailureActualDeferredNeverResolves() {
var actual = new goog.async.Deferred();
asyncMockControl.assertDeferredEquals('doesn\'t resolve', 12, actual);
assertVerifyFails();
}
function testAssertDeferredEqualsFailureActualDeferredNeverResolvesBoth() {
var actualDeferred = new goog.async.Deferred();
var expectedDeferred = new goog.async.Deferred();
expectedDeferred.callback(12);
asyncMockControl.assertDeferredEquals(
'doesn\'t resolve', expectedDeferred, actualDeferred);
assertVerifyFails();
}
function testAssertDeferredEqualsFailureExpectedDeferredNeverResolves() {
var expected = new goog.async.Deferred();
asyncMockControl.assertDeferredEquals('doesn\'t resolve', expected, 12);
assertVerifyFails();
}
function testAssertDeferredEqualsFailureExpectedDeferredNeverResolvesBoth() {
var actualDeferred = new goog.async.Deferred();
var expectedDeferred = new goog.async.Deferred();
actualDeferred.callback(12);
asyncMockControl.assertDeferredEquals(
'doesn\'t resolve', expectedDeferred, actualDeferred);
assertVerifyFails();
}
function testAssertDeferredEqualsFailureWrongValueActualDeferred() {
var actual = new goog.async.Deferred();
asyncMockControl.assertDeferredEquals('doesn\'t resolve', 12, actual);
asyncMockControl2.assertDeferredError(actual, function() {
actual.callback(13);
});
mockControl2.$verifyAll();
}
function testAssertDeferredEqualsFailureWrongValueExpectedDeferred() {
var expected = new goog.async.Deferred();
asyncMockControl.assertDeferredEquals('doesn\'t resolve', expected, 12);
asyncMockControl2.assertDeferredError(expected, function() {
expected.callback(13);
});
mockControl2.$verifyAll();
}
function testAssertDeferredEqualsFailureWongValueBothDeferred() {
var actualDeferred = new goog.async.Deferred();
var expectedDeferred = new goog.async.Deferred();
asyncMockControl.assertDeferredEquals(
'different values', expectedDeferred, actualDeferred);
expectedDeferred.callback(12);
asyncMockControl2.assertDeferredError(actualDeferred, function() {
actualDeferred.callback(13);
});
assertVerifyFails();
mockControl2.$verifyAll();
}
function testAssertDeferredEqualsFailureNeitherDeferredEverResolves() {
var actualDeferred = new goog.async.Deferred();
var expectedDeferred = new goog.async.Deferred();
asyncMockControl.assertDeferredEquals(
'doesn\'t resolve', expectedDeferred, actualDeferred);
assertVerifyFails();
}
function testAssertDeferredEqualsSuccessActualDeferred() {
var actual = new goog.async.Deferred();
asyncMockControl.assertDeferredEquals('should succeed', 12, actual);
actual.callback(12);
mockControl.$verifyAll();
}
function testAssertDeferredEqualsSuccessExpectedDeferred() {
var expected = new goog.async.Deferred();
asyncMockControl.assertDeferredEquals('should succeed', expected, 12);
expected.callback(12);
mockControl.$verifyAll();
}
function testAssertDeferredEqualsSuccessBothDeferred() {
var actualDeferred = new goog.async.Deferred();
var expectedDeferred = new goog.async.Deferred();
asyncMockControl.assertDeferredEquals(
'should succeed', expectedDeferred, actualDeferred);
expectedDeferred.callback(12);
actualDeferred.callback(12);
mockControl.$verifyAll();
}
</script>
</body>
</html>
|
