67 lines
2.1 KiB
JavaScript
67 lines
2.1 KiB
JavaScript
// Copyright 2008 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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/**
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* @fileoverview LooseMock of goog.dom.AbstractRange.
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*
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*/
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goog.provide('goog.testing.MockRange');
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goog.require('goog.dom.AbstractRange');
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goog.require('goog.testing.LooseMock');
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/**
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* LooseMock of goog.dom.AbstractRange. Useful because the mock framework cannot
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* simply create a mock out of an abstract class, and cannot create a mock out
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* of classes that implements __iterator__ because it relies on the default
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* behavior of iterating through all of an object's properties.
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* @constructor
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* @extends {goog.testing.LooseMock}
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*/
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goog.testing.MockRange = function() {
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goog.testing.LooseMock.call(this, goog.testing.MockRange.ConcreteRange_);
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};
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goog.inherits(goog.testing.MockRange, goog.testing.LooseMock);
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// *** Private helper class ************************************************* //
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/**
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* Concrete subclass of goog.dom.AbstractRange that simply sets the abstract
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* method __iterator__ to undefined so that javascript defaults to iterating
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* through all of the object's properties.
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* @constructor
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* @extends {goog.dom.AbstractRange}
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* @private
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*/
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goog.testing.MockRange.ConcreteRange_ = function() {
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goog.dom.AbstractRange.call(this);
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};
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goog.inherits(goog.testing.MockRange.ConcreteRange_, goog.dom.AbstractRange);
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/**
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* Undefine the iterator so the mock framework can loop through this class'
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* properties.
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* @override
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*/
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goog.testing.MockRange.ConcreteRange_.prototype.__iterator__ =
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// This isn't really type-safe.
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/** @type {?} */ (undefined);
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