twitchtvapp-nicer00ster/bower_components/awesomplete/tests/jasmine/spec/awesompleteSpec.js

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describe("awesomplete",function(){

	var awesompleter;
	var dummyInput;

	beforeEach(function(){
		var dummyBody = document.createElement('body');
		dummyInput = document.createElement('input');
		dummyBody.appendChild(dummyInput);
		awesompleter = new Awesomplete(dummyInput);
	})

	describe("default object",function(){
		
		it("should have an empty list",function(){
			expect(awesompleter._list.length).toBe(0);
		})

		it("should have 2 min chars",function(){
			expect(awesompleter.minChars).toBe(2);
		})

		it("should have 10 max items",function(){
			expect(awesompleter.maxItems).toBe(10);
		})	
	})

	describe("custom object",function(){
		it("should have a non-empty list",function(){
			awesompleter.list = ["Prolog"];
			expect(awesompleter._list.length).toBe(1);
		})

		it("should have 3 min chars",function(){
			awesompleter = new Awesomplete(dummyInput,{minChars:3});
			expect(awesompleter.minChars).toBe(3);
		})
	})
	
});

describe("awesomplete helpers",function(){

	describe("$ function",function(){

		it("should return null when is called without input",function(){
			var null_selector = Awesomplete.$();
			expect(null_selector).toBe(null);
		})	


		it("should escape regular expression tokens",function(){
			var string_with_tokens = "[^j(a)v?a-sc|ri\\p+t*]";
			var escape_string = Awesomplete.$.regExpEscape(string_with_tokens);
			expect(escape_string).toBe("\\[\\^j\\(a\\)v\\?a\\-sc\\|ri\\\\p\\+t\\*\\]");
		})

	})

	describe("$ function spy",function(){
		beforeEach(function(){
			spyOn(Awesomplete,'$');
			Awesomplete.$(null);
		})

		it("should call the query selector function",function(){
			expect(Awesomplete.$).toHaveBeenCalled();
		})

		it("should have been called with null when called with no args",function(){
			expect(Awesomplete.$).toHaveBeenCalledWith(null);
		})		
	})

});