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describe("input widget", function(){
var compile, element, scope;
beforeEach(function() {
scope = null;
element = null;
var compiler = new Compiler(angularTextMarkup, angularAttrMarkup, angularDirective, angularWidget);
compile = function(html) {
element = jqLite(html);
scope = compiler.compile(element)(element);
scope.$init();
};
});
afterEach(function(){
if (element && element.dealoc) element.dealoc();
expect(size(jqCache)).toEqual(0);
});
it('should input-text auto init and handle keyup/change events', function(){
compile('<input type="Text" name="name" value="Misko" ng-change="count = count + 1" ng-init="count=0"/>');
expect(scope.$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.$get('count')).toEqual(2);
});
it("should process ng-format", function(){
compile('<input type="Text" name="list" value="a,b,c" ng-format="list"/>');
expect(scope.$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.$get('list')).toEqual(['1', '2', '3']);
});
it("should process ng-validation", function(){
compile('<input type="text" name="price" value="abc" ng-validate="number"/>');
expect(element.hasClass('ng-validation-error')).toBeTruthy();
expect(element.attr('ng-error')).toEqual('Not a number');
scope.$set('price', '123');
scope.$eval();
expect(element.hasClass('ng-validation-error')).toBeFalsy();
expect(element.attr('ng-error')).toBeFalsy();
element.val('x');
element.trigger('keyup');
expect(element.hasClass('ng-validation-error')).toBeTruthy();
expect(element.attr('ng-error')).toEqual('Not a number');
});
it("should process ng-required", function(){
compile('<input type="text" name="price" ng-required/>');
expect(element.hasClass('ng-validation-error')).toBeTruthy();
expect(element.attr('ng-error')).toEqual('Required');
scope.$set('price', 'xxx');
scope.$eval();
expect(element.hasClass('ng-validation-error')).toBeFalsy();
expect(element.attr('ng-error')).toBeFalsy();
element.val('');
element.trigger('keyup');
expect(element.hasClass('ng-validation-error')).toBeTruthy();
expect(element.attr('ng-error')).toEqual('Required');
});
it("should process ng-required", function() {
compile('<textarea name="name">Misko</textarea>');
expect(scope.$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"/>');
element.click();
expect(scope.$get('clicked')).toEqual(true);
});
it('should support button alias', function(){
compile('<button ng-change="clicked = true">Click Me</button>');
element.click();
expect(scope.$get('clicked')).toEqual(true);
});
it('should type="checkbox"', function(){
compile('<input type="checkbox" name="checkbox" checked ng-change="action = true"/>');
expect(scope.checkbox).toEqual(true);
element.click();
expect(scope.checkbox).toEqual(false);
expect(scope.action).toEqual(true);
element.click();
expect(scope.checkbox).toEqual(true);
});
it('should 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();
jqLite(a).click();
expect(scope.chose).toEqual('A');
expect(scope.clicked).toEqual(1);
});
it('should 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.$eval();
expect(scope.selection).toEqual('A');
expect(element[0].childNodes[0].selected).toEqual(true);
});
it('should type="select-multiple"', function(){
compile(
'<select name="selection" multiple>' +
'<option>A</option>' +
'<option selected>B</option>' +
'</select>');
expect(scope.selection).toEqual(['B']);
scope.selection = ['A'];
scope.$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>');
element.click();
expect(element.hasClass('ng-exception')).toBeTruthy();
});
it('should switch on value change', function(){
compile('<ng:switch on="select"><div ng-switch-when="1">first</div><div ng-switch-when="2">second</div></ng:switch>');
expect(element.html()).toEqual('');
scope.select = 1;
scope.$eval();
expect(element.text()).toEqual('first');
scope.select = 2;
scope.$eval();
expect(element.text()).toEqual('second');
});
});
describe('ng:include', function(){
it('should include on external file', function() {
var element = jqLite('<ng:include src="myUrl"></ng:include>');
var scope = compile(element);
scope.$browser.xhr.expect('GET', 'myUrl').respond('hello');
scope.$init();
expect(sortedHtml(element)).toEqual('<ng:include src="myUrl" switch-instance="compiled"></ng:include>');
scope.$browser.xhr.flush();
expect(sortedHtml(element)).toEqual('<ng:include src="myUrl" switch-instance="compiled">hello</ng:include>');
});
});
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