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Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/testing/functionmock.js')
-rw-r--r-- | contexts/data/lib/closure-library/closure/goog/testing/functionmock.js | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/testing/functionmock.js b/contexts/data/lib/closure-library/closure/goog/testing/functionmock.js deleted file mode 100644 index a9f3031..0000000 --- a/contexts/data/lib/closure-library/closure/goog/testing/functionmock.js +++ /dev/null @@ -1,177 +0,0 @@ -// Copyright 2008 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. - -/** - * @fileoverview Enable mocking of functions not attached to objects - * whether they be global / top-level or anonymous methods / closures. - * - * See the unit tests for usage. - * - */ - -goog.provide('goog.testing'); -goog.provide('goog.testing.FunctionMock'); -goog.provide('goog.testing.GlobalFunctionMock'); -goog.provide('goog.testing.MethodMock'); - -goog.require('goog.object'); -goog.require('goog.testing.LooseMock'); -goog.require('goog.testing.Mock'); -goog.require('goog.testing.MockInterface'); -goog.require('goog.testing.PropertyReplacer'); -goog.require('goog.testing.StrictMock'); - - -/** - * Class used to mock a function. Useful for mocking closures and anonymous - * callbacks etc. Creates a function object that extends goog.testing.Mock. - * @param {string=} opt_functionName The optional name of the function to mock. - * Set to '[anonymous mocked function]' if not passed in. - * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or - * goog.testing.Mock.STRICT. The default is STRICT. - * @return {goog.testing.MockInterface} The mocked function. - * @suppress {missingProperties} Mocks do not fit in the type system well. - */ -goog.testing.FunctionMock = function(opt_functionName, opt_strictness) { - var fn = function() { - var args = Array.prototype.slice.call(arguments); - args.splice(0, 0, opt_functionName || '[anonymous mocked function]'); - return fn.$mockMethod.apply(fn, args); - }; - var base = opt_strictness === goog.testing.Mock.LOOSE ? - goog.testing.LooseMock : goog.testing.StrictMock; - goog.object.extend(fn, new base({})); - - return /** @type {goog.testing.MockInterface} */ (fn); -}; - - -/** - * Mocks an existing function. Creates a goog.testing.FunctionMock - * and registers it in the given scope with the name specified by functionName. - * @param {Object} scope The scope of the method to be mocked out. - * @param {string} functionName The name of the function we're going to mock. - * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or - * goog.testing.Mock.STRICT. The default is STRICT. - * @return {goog.testing.MockInterface} The mocked method. - */ -goog.testing.MethodMock = function(scope, functionName, opt_strictness) { - if (!(functionName in scope)) { - throw Error(functionName + ' is not a property of the given scope.'); - } - - var fn = goog.testing.FunctionMock(functionName, opt_strictness); - - fn.$propertyReplacer_ = new goog.testing.PropertyReplacer(); - fn.$propertyReplacer_.set(scope, functionName, fn); - fn.$tearDown = goog.testing.MethodMock.$tearDown; - - return fn; -}; - - -/** - * Resets the global function that we mocked back to its original state. - * @this {goog.testing.MockInterface} - */ -goog.testing.MethodMock.$tearDown = function() { - this.$propertyReplacer_.reset(); -}; - - -/** - * Mocks a global / top-level function. Creates a goog.testing.MethodMock - * in the global scope with the name specified by functionName. - * @param {string} functionName The name of the function we're going to mock. - * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or - * goog.testing.Mock.STRICT. The default is STRICT. - * @return {goog.testing.MockInterface} The mocked global function. - */ -goog.testing.GlobalFunctionMock = function(functionName, opt_strictness) { - return goog.testing.MethodMock(goog.global, functionName, opt_strictness); -}; - - -/** - * Convenience method for creating a mock for a function. - * @param {string=} opt_functionName The optional name of the function to mock - * set to '[anonymous mocked function]' if not passed in. - * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or - * goog.testing.Mock.STRICT. The default is STRICT. - * @return {goog.testing.MockInterface} The mocked function. - */ -goog.testing.createFunctionMock = function(opt_functionName, opt_strictness) { - return goog.testing.FunctionMock(opt_functionName, opt_strictness); -}; - - -/** - * Convenience method for creating a mock for a method. - * @param {Object} scope The scope of the method to be mocked out. - * @param {string} functionName The name of the function we're going to mock. - * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or - * goog.testing.Mock.STRICT. The default is STRICT. - * @return {goog.testing.MockInterface} The mocked global function. - */ -goog.testing.createMethodMock = function(scope, functionName, opt_strictness) { - return goog.testing.MethodMock(scope, functionName, opt_strictness); -}; - - -/** - * Convenience method for creating a mock for a constructor. Copies class - * members to the mock. - * - * <p>When mocking a constructor to return a mocked instance, remember to create - * the instance mock before mocking the constructor. If you mock the constructor - * first, then the mock framework will be unable to examine the prototype chain - * when creating the mock instance. - * @param {Object} scope The scope of the constructor to be mocked out. - * @param {string} constructorName The name of the constructor we're going to - * mock. - * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or - * goog.testing.Mock.STRICT. The default is STRICT. - * @return {goog.testing.MockInterface} The mocked constructor. - */ -goog.testing.createConstructorMock = function(scope, constructorName, - opt_strictness) { - var realConstructor = scope[constructorName]; - var constructorMock = goog.testing.MethodMock(scope, constructorName, - opt_strictness); - - // Copy class members from the real constructor to the mock. Do not copy - // the closure superClass_ property (see goog.inherits), the built-in - // prototype property, or properties added to Function.prototype - // (see goog.MODIFY_FUNCTION_PROTOTYPES in closure/base.js). - for (var property in realConstructor) { - if (property != 'superClass_' && - property != 'prototype' && - realConstructor.hasOwnProperty(property)) { - constructorMock[property] = realConstructor[property]; - } - } - return constructorMock; -}; - - -/** - * Convenience method for creating a mocks for a global / top-level function. - * @param {string} functionName The name of the function we're going to mock. - * @param {number=} opt_strictness One of goog.testing.Mock.LOOSE or - * goog.testing.Mock.STRICT. The default is STRICT. - * @return {goog.testing.MockInterface} The mocked global function. - */ -goog.testing.createGlobalFunctionMock = function(functionName, opt_strictness) { - return goog.testing.GlobalFunctionMock(functionName, opt_strictness); -}; |