angular-test-context/dist/AngularTestContext.js

A simple API that implements core ngMock capabilities needed for unit testing.

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		exports["AngularTestContext"] = factory();
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		root["AngularTestContext"] = factory();
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/* 0 */
/***/ function(module, exports) {

	/*
	 * Copyright 2015. Author: Jeffrey Hing. All Rights Reserved.
	 *
	 * MIT License
	 *
	 * AngularTestContext class.
	 */
	'use strict';

	//-------------------------------------
	// Module exports
	//-------------------------------------

	module.exports = AngularTestContext;

	//-------------------------------------
	// Module dependencies and variables
	//-------------------------------------

	// Private model name.
	var MODEL = '_angularTestContext';

	//-------------------------------------
	// Page object.
	//-------------------------------------

	/*
	 * AngularTestContext is a class which provides a simple API for
	 * invoking common angular functions needed during unit testing.
	 *
	 * @constructor
	 *
	 * @param {...string[]|string} [moduleNames]
	 *    The names of the required modules.
	 */
	function AngularTestContext() {
	    var m = this[MODEL] = {};
	    m.scope = null;

	    var moduleDependencies = ['ng'];

	    for (var i = 0; i < arguments.length; i++) {
	        var arg = arguments[i];
	        if (arg instanceof Array) {
	            for (var j = 0; j < arg.length; j++) {
	                moduleDependencies.push(arg[j]);
	            }
	        } else {
	            moduleDependencies.push(arg);
	        }
	    }

	    m.injector = angular.injector(moduleDependencies);
	}

	var proto = AngularTestContext.prototype;

	/*
	 * Compiles the HTML against the provided scope properties.
	 *
	 * @param {string} html
	 * @param {object} [scopeProperties]
	 *    The properties to add to the scope at compilation.
	 * @return {object} The root element of the compiled HTML.
	 */
	proto.compile = function(html, scopeProperties) {
	    var m = this[MODEL],
	        element;

	    compileHtml.$inject = ['$compile', '$rootScope'];

	    function compileHtml($compile, $rootScope) {
	        var scope = $rootScope.$new();

	        // Add the properties to the current scope.
	        if (scopeProperties) {
	            angular.extend(scope, scopeProperties);
	        }

	        // Compile the HTML against the scope.
	        element = $compile(html)(scope);
	        scope.$digest();

	        m.scope = scope;
	    }

	    this.inject(compileHtml);

	    return element;
	};

	/*
	 * Return the angular scope object used to compile the HTML.
	 *
	 * @return {object} scope
	 */
	proto.scope = function() {
	    var m = this[MODEL];
	    return m.scope;
	};

	/*
	 * Executes a digest cycle on the current scope.
	 */
	proto.digest = function() {
	    var m = this[MODEL];
	    m.scope.$digest();
	};

	/*
	 * Invokes the function and injects any specified module dependencies.
	 *
	 * @param {function} func
	 */
	proto.inject = function(func) {
	    var m = this[MODEL];
	    m.injector.invoke(func);
	};

	/*
	 * Instantiates a new instance and injects any specified module dependencies.
	 *
	 * @param {function} constructor
	 */
	proto.instantiate = function(constructor) {
	    var m = this[MODEL];
	    return m.injector.instantiate(constructor);
	};


/***/ }
/******/ ])
});
;