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-rw-r--r--test/widgetsSpec.js441
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+describe("widget", function(){
+ var compile, element, scope;
+
+ beforeEach(function() {
+ scope = null;
+ element = null;
+ var compiler = new Compiler(angularTextMarkup, angularAttrMarkup, angularDirective, angularWidget);
+ compile = function(html, before) {
+ element = jqLite(html);
+ scope = compiler.compile(element)(element);
+ (before||noop).apply(scope);
+ scope.$init();
+ };
+ });
+
+ afterEach(function(){
+ if (element && element.dealoc) element.dealoc();
+ expect(size(jqCache)).toEqual(0);
+ });
+
+ describe("input", function(){
+
+ describe("text", function(){
+ it('should input-text auto init and handle keyup/change events', function(){
+ compile('<input type="Text" name="name" value="Misko" ng-change="count = count + 1" ng-init="count=0"/>');
+ expect(scope.$get('name')).toEqual("Misko");
+ expect(scope.$get('count')).toEqual(0);
+
+ scope.$set('name', 'Adam');
+ scope.$eval();
+ expect(element.val()).toEqual("Adam");
+
+ element.val('Shyam');
+ element.trigger('keyup');
+ expect(scope.$get('name')).toEqual('Shyam');
+ expect(scope.$get('count')).toEqual(1);
+
+ element.val('Kai');
+ element.trigger('change');
+ expect(scope.$get('name')).toEqual('Kai');
+ expect(scope.$get('count')).toEqual(2);
+ });
+
+ describe("ng-format", function(){
+
+ it("should format text", function(){
+ compile('<input type="Text" name="list" value="a,b,c" ng-format="list"/>');
+ expect(scope.$get('list')).toEqual(['a', 'b', 'c']);
+
+ scope.$set('list', ['x', 'y', 'z']);
+ scope.$eval();
+ expect(element.val()).toEqual("x, y, z");
+
+ element.val('1, 2, 3');
+ element.trigger('keyup');
+ expect(scope.$get('list')).toEqual(['1', '2', '3']);
+ });
+
+ it("should come up blank if null", function(){
+ compile('<input type="text" name="age" ng-format="number"/>', function(){
+ scope.age = null;
+ });
+ expect(scope.age).toBeNull();
+ expect(scope.$element[0].value).toEqual('');
+ });
+
+ it("should show incorect text while number does not parse", function(){
+ compile('<input type="text" name="age" ng-format="number"/>');
+ scope.age = 123;
+ scope.$eval();
+ scope.$element.val('123X');
+ scope.$element.trigger('change');
+ expect(scope.$element.val()).toEqual('123X');
+ expect(scope.age).toEqual(123);
+ expect(scope.$element).toBeInvalid();
+ });
+
+ it("should clober incorect text if model changes", function(){
+ compile('<input type="text" name="age" ng-format="number" value="123X"/>');
+ scope.age = 456;
+ scope.$eval();
+ expect(scope.$element.val()).toEqual('456');
+ });
+
+ it("should not clober text if model changes doe to itself", function(){
+ compile('<input type="text" name="list" ng-format="list" value="a"/>');
+
+ scope.$element.val('a ');
+ scope.$element.trigger('change');
+ expect(scope.$element.val()).toEqual('a ');
+ expect(scope.list).toEqual(['a']);
+
+ scope.$element.val('a ,');
+ scope.$element.trigger('change');
+ expect(scope.$element.val()).toEqual('a ,');
+ expect(scope.list).toEqual(['a']);
+
+ scope.$element.val('a , ');
+ scope.$element.trigger('change');
+ expect(scope.$element.val()).toEqual('a , ');
+ expect(scope.list).toEqual(['a']);
+
+ scope.$element.val('a , b');
+ scope.$element.trigger('change');
+ expect(scope.$element.val()).toEqual('a , b');
+ expect(scope.list).toEqual(['a', 'b']);
+ });
+
+ it("should come up blank when no value specifiend", function(){
+ compile('<input type="text" name="age" ng-format="number"/>');
+ scope.$eval();
+ expect(scope.$element.val()).toEqual('');
+ expect(scope.age).toEqual(null);
+ });
+
+ });
+
+ describe("checkbox", function(){
+ it("should format booleans", function(){
+ compile('<input type="checkbox" name="name"/>', function(){
+ scope.name = false;
+ });
+ expect(scope.name).toEqual(false);
+ expect(scope.$element[0].checked).toEqual(false);
+ });
+
+ it('should support type="checkbox"', function(){
+ compile('<input type="checkBox" name="checkbox" checked ng-change="action = true"/>');
+ expect(scope.checkbox).toEqual(true);
+ click(element);
+ expect(scope.checkbox).toEqual(false);
+ expect(scope.action).toEqual(true);
+ click(element);
+ expect(scope.checkbox).toEqual(true);
+ });
+
+ it("should use ng-format", function(){
+ angularFormatter('testFormat', {
+ parse: function(value){
+ return value ? "Worked" : "Failed";
+ },
+
+ format: function(value) {
+ if (value == undefined) return value;
+ return value == "Worked";
+ }
+
+ });
+ compile('<input type="checkbox" name="state" ng-format="testFormat" checked/>');
+ expect(scope.state).toEqual("Worked");
+ expect(scope.$element[0].checked).toEqual(true);
+
+ click(scope.$element);
+ expect(scope.state).toEqual("Failed");
+ expect(scope.$element[0].checked).toEqual(false);
+
+ scope.state = "Worked";
+ scope.$eval();
+ expect(scope.state).toEqual("Worked");
+ expect(scope.$element[0].checked).toEqual(true);
+ });
+ });
+
+ describe("ng-validate", function(){
+ it("should process ng-validate", function(){
+ compile('<input type="text" name="price" value="abc" ng-validate="number"/>');
+ expect(element.hasClass('ng-validation-error')).toBeTruthy();
+ expect(element.attr('ng-validation-error')).toEqual('Not a number');
+
+ scope.$set('price', '123');
+ scope.$eval();
+ expect(element.hasClass('ng-validation-error')).toBeFalsy();
+ expect(element.attr('ng-validation-error')).toBeFalsy();
+
+ element.val('x');
+ element.trigger('keyup');
+ expect(element.hasClass('ng-validation-error')).toBeTruthy();
+ expect(element.attr('ng-validation-error')).toEqual('Not a number');
+ });
+
+ it('should not blow up for validation with bound attributes', function() {
+ compile('<input type="text" name="price" boo="{{abc}}" ng-required/>');
+ expect(element.hasClass('ng-validation-error')).toBeTruthy();
+ expect(element.attr('ng-validation-error')).toEqual('Required');
+
+ scope.$set('price', '123');
+ scope.$eval();
+ expect(element.hasClass('ng-validation-error')).toBeFalsy();
+ expect(element.attr('ng-validation-error')).toBeFalsy();
+ });
+
+ it("should not call validator if undefined/empty", function(){
+ var lastValue = "NOT_CALLED";
+ angularValidator.myValidator = function(value){lastValue = value;};
+ compile('<input type="text" name="url" ng-validate="myValidator"/>');
+ expect(lastValue).toEqual("NOT_CALLED");
+
+ scope.url = 'http://server';
+ scope.$eval();
+ expect(lastValue).toEqual("http://server");
+
+ delete angularValidator.myValidator;
+ });
+ });
+ });
+
+ it("should ignore disabled widgets", function(){
+ compile('<input type="text" name="price" ng-required disabled/>');
+ expect(element.hasClass('ng-validation-error')).toBeFalsy();
+ expect(element.attr('ng-validation-error')).toBeFalsy();
+ });
+
+ it("should ignore readonly widgets", function(){
+ compile('<input type="text" name="price" ng-required readonly/>');
+ expect(element.hasClass('ng-validation-error')).toBeFalsy();
+ expect(element.attr('ng-validation-error')).toBeFalsy();
+ });
+
+ it("should process ng-required", function(){
+ compile('<input type="text" name="price" ng-required/>');
+ expect(element.hasClass('ng-validation-error')).toBeTruthy();
+ expect(element.attr('ng-validation-error')).toEqual('Required');
+
+ scope.$set('price', 'xxx');
+ scope.$eval();
+ expect(element.hasClass('ng-validation-error')).toBeFalsy();
+ expect(element.attr('ng-validation-error')).toBeFalsy();
+
+ element.val('');
+ element.trigger('keyup');
+ expect(element.hasClass('ng-validation-error')).toBeTruthy();
+ expect(element.attr('ng-validation-error')).toEqual('Required');
+ });
+
+ it('should allow conditions on ng-required', function() {
+ compile('<input type="text" name="price" ng-required="ineedz"/>');
+ scope.$set('ineedz', false);
+ scope.$eval();
+ expect(element.hasClass('ng-validation-error')).toBeFalsy();
+ expect(element.attr('ng-validation-error')).toBeFalsy();
+
+ scope.$set('price', 'xxx');
+ scope.$eval();
+ expect(element.hasClass('ng-validation-error')).toBeFalsy();
+ expect(element.attr('ng-validation-error')).toBeFalsy();
+
+ scope.$set('price', '');
+ scope.$set('ineedz', true);
+ scope.$eval();
+ expect(element.hasClass('ng-validation-error')).toBeTruthy();
+ expect(element.attr('ng-validation-error')).toEqual('Required');
+
+ element.val('abc');
+ element.trigger('keyup');
+ expect(element.hasClass('ng-validation-error')).toBeFalsy();
+ expect(element.attr('ng-validation-error')).toBeFalsy();
+ });
+
+ it("should process ng-required2", function() {
+ compile('<textarea name="name">Misko</textarea>');
+ expect(scope.$get('name')).toEqual("Misko");
+
+ scope.$set('name', 'Adam');
+ scope.$eval();
+ expect(element.val()).toEqual("Adam");
+
+ element.val('Shyam');
+ element.trigger('keyup');
+ expect(scope.$get('name')).toEqual('Shyam');
+
+ element.val('Kai');
+ element.trigger('change');
+ expect(scope.$get('name')).toEqual('Kai');
+ });
+
+ it('should call ng-change on button click', function(){
+ compile('<input type="button" value="Click Me" ng-change="clicked = true"/>');
+ click(element);
+ expect(scope.$get('clicked')).toEqual(true);
+ });
+
+ it('should support button alias', function(){
+ compile('<button ng-change="clicked = true">Click Me</button>');
+ click(element);
+ expect(scope.$get('clicked')).toEqual(true);
+ });
+
+ describe('radio', function(){
+
+ it('should support type="radio"', function(){
+ compile('<div>' +
+ '<input type="radio" name="chose" value="A" ng-change="clicked = 1"/>' +
+ '<input type="radio" name="chose" value="B" checked ng-change="clicked = 2"/>' +
+ '<input type="radio" name="chose" value="C" ng-change="clicked = 3"/>' +
+ '</div>');
+ var a = element[0].childNodes[0];
+ var b = element[0].childNodes[1];
+ expect(b.name.split('@')[1]).toEqual('chose');
+ expect(scope.chose).toEqual('B');
+ scope.chose = 'A';
+ scope.$eval();
+ expect(a.checked).toEqual(true);
+
+ scope.chose = 'B';
+ scope.$eval();
+ expect(a.checked).toEqual(false);
+ expect(b.checked).toEqual(true);
+ expect(scope.clicked).not.toBeDefined();
+
+ click(a);
+ expect(scope.chose).toEqual('A');
+ expect(scope.clicked).toEqual(1);
+ });
+
+ it('should honor model over html checked keyword after', function(){
+ compile('<div>' +
+ '<input type="radio" name="choose" value="A""/>' +
+ '<input type="radio" name="choose" value="B" checked/>' +
+ '<input type="radio" name="choose" value="C"/>' +
+ '</div>', function(){
+ this.choose = 'C';
+ });
+
+ expect(scope.choose).toEqual('C');
+ });
+
+ it('should honor model over html checked keyword before', function(){
+ compile('<div>' +
+ '<input type="radio" name="choose" value="A""/>' +
+ '<input type="radio" name="choose" value="B" checked/>' +
+ '<input type="radio" name="choose" value="C"/>' +
+ '</div>', function(){
+ this.choose = 'A';
+ });
+
+ expect(scope.choose).toEqual('A');
+ });
+
+ });
+
+ it('should support type="select-one"', function(){
+ compile(
+ '<select name="selection">' +
+ '<option>A</option>' +
+ '<option selected>B</option>' +
+ '</select>');
+ expect(scope.selection).toEqual('B');
+ scope.selection = 'A';
+ scope.$eval();
+ expect(scope.selection).toEqual('A');
+ expect(element[0].childNodes[0].selected).toEqual(true);
+ });
+
+ it('should support type="select-multiple"', function(){
+ compile(
+ '<select name="selection" multiple>' +
+ '<option>A</option>' +
+ '<option selected>B</option>' +
+ '</select>');
+ expect(scope.selection).toEqual(['B']);
+ scope.selection = ['A'];
+ scope.$eval();
+ expect(element[0].childNodes[0].selected).toEqual(true);
+ });
+
+ it('should report error on missing field', function(){
+ compile('<input type="text"/>');
+ expect(element.hasClass('ng-exception')).toBeTruthy();
+ });
+
+ it('should report error on assignment error', function(){
+ compile('<input type="text" name="throw \'\'" value="x"/>');
+ expect(element.hasClass('ng-exception')).toBeTruthy();
+ });
+
+ it('should report error on ng-change exception', function(){
+ compile('<button ng-change="a-2=x">click</button>');
+ click(element);
+ expect(element.hasClass('ng-exception')).toBeTruthy();
+ });
+ });
+
+ describe('ng:switch', function(){
+ it('should switch on value change', function(){
+ compile('<ng:switch on="select"><div ng-switch-when="1">first:{{name}}</div><div ng-switch-when="2">second:{{name}}</div></ng:switch>');
+ expect(element.html()).toEqual('');
+ scope.select = 1;
+ scope.$eval();
+ expect(element.text()).toEqual('first:');
+ scope.name="shyam";
+ scope.$eval();
+ expect(element.text()).toEqual('first:shyam');
+ scope.select = 2;
+ scope.$eval();
+ expect(element.text()).toEqual('second:shyam');
+ scope.name = 'misko';
+ scope.$eval();
+ expect(element.text()).toEqual('second:misko');
+ });
+
+ it("should match urls", function(){
+ var scope = angular.compile('<ng:switch on="url" using="route:params"><div ng-switch-when="/Book/:name">{{params.name}}</div></ng:switch>');
+ scope.url = '/Book/Moby';
+ scope.$init();
+ expect(scope.$element.text()).toEqual('Moby');
+ });
+
+ it("should match sandwich ids", function(){
+ var scope = {};
+ var match = angular.widget['NG:SWITCH'].route.call(scope, '/a/123/b', '/a/:id');
+ expect(match).toBeFalsy();
+ });
+
+ it('should call init on switch', function(){
+ var scope = angular.compile('<ng:switch on="url" change="name=\'works\'"><div ng-switch-when="a">{{name}}</div></ng:switch>');
+ var cleared = false;
+ scope.url = 'a';
+ scope.$invalidWidgets = {clearOrphans: function(){
+ cleared = true;
+ }};
+ scope.$init();
+ expect(scope.name).toEqual(undefined);
+ expect(scope.$element.text()).toEqual('works');
+ expect(cleared).toEqual(true);
+ });
+ });
+
+ describe('ng:include', function(){
+ it('should include on external file', function() {
+ var element = jqLite('<ng:include src="url" scope="childScope"></ng:include>');
+ var scope = angular.compile(element);
+ scope.childScope = createScope();
+ scope.childScope.name = 'misko';
+ scope.url = 'myUrl';
+ scope.$xhr.cache.data.myUrl = {value:'{{name}}'};
+ scope.$init();
+ expect(element.text()).toEqual('misko');
+ });
+ });
+});
+