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// 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.defineClassTest');
goog.setTestOnly('goog.defineClassTest');
goog.require('goog.testing.jsunit');
function testSuper() {
/** @constructor */
function SomeSuper(){};
var SomeClass = goog.defineClass(SomeSuper, {
/** @constructor */
constructor: function() {}
});
assertTrue(new SomeClass() instanceof SomeClass);
assertTrue(new SomeClass() instanceof SomeSuper);
}
function testPrototypeProp() {
var SomeClass = goog.defineClass(null, {
/** @constructor */
constructor: function() {},
trueMethod: function() { return true; }
});
assertEquals(new SomeClass().falseProp, false);
assertEquals(new SomeClass().trueMethod(), true);
}
function testInstanceProp() {
var SomeClass = goog.defineClass(null, {
/** @constructor */
constructor: function() { this.falseProp = false; }
});
assertEquals(new SomeClass().falseProp, false);
}
function testPrototypeProp() {
var SomeClass = goog.defineClass(null, {
/** @constructor */
constructor: function() {},
trueMethod: function() { return true; }
});
assertEquals(new SomeClass().trueMethod(), true);
assertEquals(SomeClass.prototype.trueMethod(), true);
}
function testStaticProp() {
var SomeClass = goog.defineClass(null, {
/** @constructor */
constructor: function() {},
statics: {someProp: 100}
});
assertEquals(new SomeClass().statics, undefined);
assertEquals(new SomeClass().someProp, undefined);
assertEquals(SomeClass.someProp, 100);
}
function testStaticPropFn() {
var SomeClass = goog.defineClass(null, {
/** @constructor */
constructor: function() {},
statics: function(cls) { cls.someProp = 100; }
});
assertEquals(new SomeClass().statics, undefined);
assertEquals(new SomeClass().someProp, undefined);
assertEquals(SomeClass.someProp, 100);
}
function testUid() {
var SomeClass = goog.defineClass(null, {constructor: function() {}});
var obj1 = new SomeClass();
var obj2 = new SomeClass();
assertEquals(goog.getUid(obj1), goog.getUid(obj1));
assertEquals(goog.getUid(obj2), goog.getUid(obj2));
assertNotEquals(goog.getUid(obj1), goog.getUid(obj2));
}
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