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							141 lines
						
					
					
						
							3.4 KiB
						
					
					
				
			
		
		
	
	
							141 lines
						
					
					
						
							3.4 KiB
						
					
					
				'use strict'; | 
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 | 
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Object.defineProperty(exports, '__esModule', { | 
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  value: true | 
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}); | 
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exports.default = void 0; | 
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 | 
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function _defineProperty(obj, key, value) { | 
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  if (key in obj) { | 
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    Object.defineProperty(obj, key, { | 
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      value: value, | 
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      enumerable: true, | 
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      configurable: true, | 
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      writable: true | 
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    }); | 
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  } else { | 
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    obj[key] = value; | 
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  } | 
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  return obj; | 
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} | 
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 | 
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/** | 
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 * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. | 
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 * | 
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 * This source code is licensed under the MIT license found in the | 
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 * LICENSE file in the root directory of this source tree. | 
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 * | 
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 */ | 
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// This file is a heavily modified fork of Jasmine. Original license: | 
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 | 
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/* | 
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Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. | 
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 | 
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Permission is hereby granted, free of charge, to any person obtaining | 
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a copy of this software and associated documentation files (the | 
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"Software"), to deal in the Software without restriction, including | 
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without limitation the rights to use, copy, modify, merge, publish, | 
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distribute, sublicense, and/or sell copies of the Software, and to | 
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permit persons to whom the Software is furnished to do so, subject to | 
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the following conditions: | 
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 | 
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The above copyright notice and this permission notice shall be | 
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included in all copies or substantial portions of the Software. | 
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 | 
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | 
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | 
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | 
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | 
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION | 
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | 
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | 
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*/ | 
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class SpyStrategy { | 
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  constructor({ | 
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    name = 'unknown', | 
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    fn = function() {}, | 
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    getSpy = function() {} | 
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  } = {}) { | 
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    _defineProperty(this, 'identity', void 0); | 
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 | 
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    _defineProperty(this, 'exec', void 0); | 
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 | 
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    _defineProperty(this, 'callThrough', void 0); | 
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 | 
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    _defineProperty(this, 'returnValue', void 0); | 
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 | 
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    _defineProperty(this, 'returnValues', void 0); | 
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 | 
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    _defineProperty(this, 'throwError', void 0); | 
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 | 
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    _defineProperty(this, 'callFake', void 0); | 
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 | 
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    _defineProperty(this, 'stub', void 0); | 
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 | 
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    const identity = name; | 
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    const originalFn = fn; | 
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 | 
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    let plan = function plan() {}; | 
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 | 
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    this.identity = function() { | 
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      return identity; | 
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    }; | 
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 | 
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    this.exec = function() { | 
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      return plan.apply(this, arguments); | 
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    }; | 
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 | 
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    this.callThrough = function() { | 
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      plan = originalFn; | 
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      return getSpy(); | 
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    }; | 
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 | 
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    this.returnValue = function(value) { | 
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      plan = function plan() { | 
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        return value; | 
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      }; | 
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 | 
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      return getSpy(); | 
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    }; | 
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 | 
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    this.returnValues = function() { | 
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      const values = Array.prototype.slice.call(arguments); | 
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 | 
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      plan = function plan() { | 
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        return values.shift(); | 
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      }; | 
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 | 
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      return getSpy(); | 
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    }; | 
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 | 
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    this.throwError = function(something) { | 
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      const error = | 
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        something instanceof Error ? something : new Error(something); | 
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 | 
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      plan = function plan() { | 
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        throw error; | 
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      }; | 
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 | 
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      return getSpy(); | 
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    }; | 
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 | 
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    this.callFake = function(fn) { | 
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      if (typeof fn !== 'function') { | 
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        throw new Error( | 
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          'Argument passed to callFake should be a function, got ' + fn | 
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        ); | 
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      } | 
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 | 
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      plan = fn; | 
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      return getSpy(); | 
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    }; | 
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 | 
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    this.stub = function(_fn) { | 
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      plan = function plan() {}; | 
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 | 
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      return getSpy(); | 
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    }; | 
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  } | 
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} | 
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 | 
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exports.default = SpyStrategy;
 | 
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 |