chore(directives,widgets): reorg the code under directive/ dir

1 files changed, 0 insertions, 961 deletions

diff --git a/test/widget/inputSpec.js b/test/widget/inputSpec.js
deleted file mode 100644
index d9f6b7b3..00000000
--- a/test/widget/inputSpec.js
+++ /dev/null
@@ -1,961 +0,0 @@
-'use strict';
-
-describe('NgModelController', function() {
-  var ctrl, scope, ngModelAccessor;
-
-  beforeEach(inject(function($rootScope, $controller) {
-    scope = $rootScope;
-    ngModelAccessor = jasmine.createSpy('ngModel accessor');
-    ctrl = $controller(NgModelController, {$scope: scope, ngModel: ngModelAccessor});
-
-    // mock accessor (locals)
-    ngModelAccessor.andCallFake(function(val) {
-      if (isDefined(val)) scope.value = val;
-      return scope.value;
-    });
-  }));
-
-
-  it('should init the properties', function() {
-    expect(ctrl.dirty).toBe(false);
-    expect(ctrl.pristine).toBe(true);
-    expect(ctrl.valid).toBe(true);
-    expect(ctrl.invalid).toBe(false);
-
-    expect(ctrl.viewValue).toBeDefined();
-    expect(ctrl.modelValue).toBeDefined();
-
-    expect(ctrl.formatters).toEqual([]);
-    expect(ctrl.parsers).toEqual([]);
-  });
-
-
-  describe('touch', function() {
-    it('should only fire $viewTouch when pristine', function() {
-      var spy = jasmine.createSpy('$viewTouch');
-      scope.$on('$viewTouch', spy);
-
-      ctrl.touch();
-      expect(ctrl.pristine).toBe(false);
-      expect(ctrl.dirty).toBe(true);
-      expect(spy).toHaveBeenCalledOnce();
-
-      spy.reset();
-      ctrl.touch();
-      expect(ctrl.pristine).toBe(false);
-      expect(ctrl.dirty).toBe(true);
-      expect(spy).not.toHaveBeenCalled();
-    });
-  });
-
-
-  describe('setValidity', function() {
-
-    it('should emit $invalid only when $valid', function() {
-      var spy = jasmine.createSpy('$invalid');
-      scope.$on('$invalid', spy);
-
-      ctrl.setValidity('ERROR', false);
-      expect(spy).toHaveBeenCalledOnce();
-
-      spy.reset();
-      ctrl.setValidity('ERROR', false);
-      expect(spy).not.toHaveBeenCalled();
-    });
-
-
-    it('should set and unset the error', function() {
-      ctrl.setValidity('REQUIRED', false);
-      expect(ctrl.error.REQUIRED).toBe(true);
-
-      ctrl.setValidity('REQUIRED', true);
-      expect(ctrl.error.REQUIRED).toBeUndefined();
-    });
-
-
-    it('should set valid/invalid', function() {
-      ctrl.setValidity('FIRST', false);
-      expect(ctrl.valid).toBe(false);
-      expect(ctrl.invalid).toBe(true);
-
-      ctrl.setValidity('SECOND', false);
-      expect(ctrl.valid).toBe(false);
-      expect(ctrl.invalid).toBe(true);
-
-      ctrl.setValidity('SECOND', true);
-      expect(ctrl.valid).toBe(false);
-      expect(ctrl.invalid).toBe(true);
-
-      ctrl.setValidity('FIRST', true);
-      expect(ctrl.valid).toBe(true);
-      expect(ctrl.invalid).toBe(false);
-    });
-
-
-    it('should emit $valid only when $invalid', function() {
-      var spy = jasmine.createSpy('$valid');
-      scope.$on('$valid', spy);
-
-      ctrl.setValidity('ERROR', true);
-      expect(spy).not.toHaveBeenCalled();
-
-      ctrl.setValidity('ERROR', false);
-      ctrl.setValidity('ERROR', true);
-      expect(spy).toHaveBeenCalledOnce();
-    });
-  });
-
-
-  describe('view -> model', function() {
-
-    it('should set the value to $viewValue', function() {
-      ctrl.read('some-val');
-      expect(ctrl.viewValue).toBe('some-val');
-    });
-
-
-    it('should pipeline all registered parsers and set result to $modelValue', function() {
-      var log = [];
-
-      ctrl.parsers.push(function(value) {
-        log.push(value);
-        return value + '-a';
-      });
-
-      ctrl.parsers.push(function(value) {
-        log.push(value);
-        return value + '-b';
-      });
-
-      ctrl.read('init');
-      expect(log).toEqual(['init', 'init-a']);
-      expect(ctrl.modelValue).toBe('init-a-b');
-    });
-
-
-    it('should fire $viewChange only if value changed and is valid', function() {
-      var spy = jasmine.createSpy('$viewChange');
-      scope.$on('$viewChange', spy);
-
-      ctrl.read('val');
-      expect(spy).toHaveBeenCalledOnce();
-      spy.reset();
-
-      // invalid
-      ctrl.parsers.push(function() {return undefined;});
-      ctrl.read('val');
-      expect(spy).not.toHaveBeenCalled();
-    });
-  });
-
-
-  describe('model -> view', function() {
-
-    it('should set the value to $modelValue', function() {
-      scope.$apply(function() {
-        scope.value = 10;
-      });
-      expect(ctrl.modelValue).toBe(10);
-    });
-
-
-    it('should pipeline all registered formatters in reversed order and set result to $viewValue',
-        function() {
-      var log = [];
-
-      ctrl.formatters.unshift(function(value) {
-        log.push(value);
-        return value + 2;
-      });
-
-      ctrl.formatters.unshift(function(value) {
-        log.push(value);
-        return value + '';
-      });
-
-      scope.$apply(function() {
-        scope.value = 3;
-      });
-      expect(log).toEqual([3, 5]);
-      expect(ctrl.viewValue).toBe('5');
-    });
-
-
-    it('should $render only if value changed and is valid', function() {
-      spyOn(ctrl, 'render');
-
-      scope.$apply(function() {
-        scope.value= 3;
-      });
-      expect(ctrl.render).toHaveBeenCalledOnce();
-      ctrl.render.reset();
-
-      // invalid
-      ctrl.formatters.push(function() {return undefined;});
-      scope.$apply(function() {
-        scope.value= 5;
-      });
-      expect(ctrl.render).not.toHaveBeenCalled();
-    });
-  });
-});
-
-describe('ng:model', function() {
-
-  it('should set css classes (ng-valid, ng-invalid, ng-pristine, ng-dirty)',
-      inject(function($compile, $rootScope) {
-    var element = $compile('<input type="email" ng:model="value" />')($rootScope);
-
-    $rootScope.$digest();
-    expect(element).toBeValid();
-    expect(element).toBePristine();
-
-    $rootScope.$apply(function() {
-      $rootScope.value = 'invalid-email';
-    });
-    expect(element).toBeInvalid();
-    expect(element).toBePristine();
-
-    element.val('invalid-again');
-    browserTrigger(element, 'blur');
-    expect(element).toBeInvalid();
-    expect(element).toBeDirty();
-
-    element.val('vojta@google.com');
-    browserTrigger(element, 'blur');
-    expect(element).toBeValid();
-    expect(element).toBeDirty();
-
-    dealoc(element);
-  }));
-});
-
-
-describe('input', function() {
-  var formElm, inputElm, scope, $compile;
-
-  function compileInput(inputHtml) {
-    formElm = jqLite('<form name="form">' + inputHtml + '</form>');
-    inputElm = formElm.find('input');
-    $compile(formElm)(scope);
-  }
-
-  function changeInputValueTo(value) {
-    inputElm.val(value);
-    browserTrigger(inputElm, 'blur');
-  }
-
-  beforeEach(inject(function($injector) {
-    $compile = $injector.get('$compile');
-    scope = $injector.get('$rootScope');
-  }));
-
-  afterEach(function() {
-    dealoc(formElm);
-  });
-
-
-  it('should bind to a model', function() {
-    compileInput('<input type="text" ng:model="name" name="alias" ng:change="change()" />');
-
-    scope.$apply(function() {
-      scope.name = 'misko';
-    });
-
-    expect(inputElm.val()).toBe('misko');
-  });
-
-
-  it('should call $destroy on element remove', function() {
-    compileInput('<input type="text" ng:model="name" name="alias" ng:change="change()" />');
-
-    var spy = jasmine.createSpy('on destroy');
-    scope.$on('$destroy', spy);
-
-    inputElm.remove();
-    expect(spy).toHaveBeenCalled();
-  });
-
-
-  it('should update the model on "blur" event', function() {
-    compileInput('<input type="text" ng:model="name" name="alias" ng:change="change()" />');
-
-    changeInputValueTo('adam');
-    expect(scope.name).toEqual('adam');
-  });
-
-
-  it('should update the model and trim the value', function() {
-    compileInput('<input type="text" ng:model="name" name="alias" ng:change="change()" />');
-
-    changeInputValueTo('  a  ');
-    expect(scope.name).toEqual('a');
-  });
-
-
-  it('should allow complex reference binding', function() {
-    compileInput('<input type="text" ng:model="obj[\'abc\'].name"/>');
-
-    scope.$apply(function() {
-      scope.obj = { abc: { name: 'Misko'} };
-    });
-    expect(inputElm.val()).toEqual('Misko');
-  });
-
-
-  it('should ignore input without ng:model attr', function() {
-    compileInput('<input type="text" name="whatever" required />');
-
-    browserTrigger(inputElm, 'blur');
-    expect(inputElm.hasClass('ng-valid')).toBe(false);
-    expect(inputElm.hasClass('ng-invalid')).toBe(false);
-    expect(inputElm.hasClass('ng-pristine')).toBe(false);
-    expect(inputElm.hasClass('ng-dirty')).toBe(false);
-  });
-
-
-  it('should report error on assignment error', function() {
-    expect(function() {
-      compileInput('<input type="text" ng:model="throw \'\'">');
-      scope.$digest();
-    }).toThrow("Syntax Error: Token '''' is an unexpected token at column 7 of the expression [throw ''] starting at [''].");
-  });
-
-
-  it("should render as blank if null", function() {
-    compileInput('<input type="text" ng:model="age" />');
-
-    scope.$apply(function() {
-      scope.age = null;
-    });
-
-    expect(scope.age).toBeNull();
-    expect(inputElm.val()).toEqual('');
-  });
-
-
-  it('should render 0 even if it is a number', function() {
-    compileInput('<input type="text" ng:model="value" />');
-    scope.$apply(function() {
-      scope.value = 0;
-    });
-
-    expect(inputElm.val()).toBe('0');
-  });
-
-
-  describe('pattern', function() {
-
-    it('should validate in-lined pattern', function() {
-      compileInput('<input type="text" ng:model="value" ng:pattern="/^\\d\\d\\d-\\d\\d-\\d\\d\\d\\d$/" />');
-      scope.$digest();
-
-      changeInputValueTo('x000-00-0000x');
-      expect(inputElm).toBeInvalid();
-
-      changeInputValueTo('000-00-0000');
-      expect(inputElm).toBeValid();
-
-      changeInputValueTo('000-00-0000x');
-      expect(inputElm).toBeInvalid();
-
-      changeInputValueTo('123-45-6789');
-      expect(inputElm).toBeValid();
-
-      changeInputValueTo('x');
-      expect(inputElm).toBeInvalid();
-    });
-
-
-    it('should validate pattern from scope', function() {
-      compileInput('<input type="text" ng:model="value" ng:pattern="regexp" />');
-      scope.regexp = /^\d\d\d-\d\d-\d\d\d\d$/;
-      scope.$digest();
-
-      changeInputValueTo('x000-00-0000x');
-      expect(inputElm).toBeInvalid();
-
-      changeInputValueTo('000-00-0000');
-      expect(inputElm).toBeValid();
-
-      changeInputValueTo('000-00-0000x');
-      expect(inputElm).toBeInvalid();
-
-      changeInputValueTo('123-45-6789');
-      expect(inputElm).toBeValid();
-
-      changeInputValueTo('x');
-      expect(inputElm).toBeInvalid();
-
-      scope.regexp = /abc?/;
-
-      changeInputValueTo('ab');
-      expect(inputElm).toBeValid();
-
-      changeInputValueTo('xx');
-      expect(inputElm).toBeInvalid();
-    });
-
-
-    xit('should throw an error when scope pattern can\'t be found', function() {
-      compileInput('<input type="text" ng:model="foo" ng:pattern="fooRegexp" />');
-
-      expect(function() { changeInputValueTo('xx'); }).
-          toThrow('Expected fooRegexp to be a RegExp but was undefined');
-    });
-  });
-
-
-  describe('minlength', function() {
-
-    it('should invalid shorter than given minlenght', function() {
-      compileInput('<input type="text" ng:model="value" ng:minlength="3" />');
-
-      changeInputValueTo('aa');
-      expect(scope.value).toBeUndefined();
-
-      changeInputValueTo('aaa');
-      expect(scope.value).toBe('aaa');
-    });
-  });
-
-
-  describe('maxlength', function() {
-
-    it('should invalid shorter than given maxlenght', function() {
-      compileInput('<input type="text" ng:model="value" ng:maxlength="5" />');
-
-      changeInputValueTo('aaaaaaaa');
-      expect(scope.value).toBeUndefined();
-
-      changeInputValueTo('aaa');
-      expect(scope.value).toBe('aaa');
-    });
-  });
-
-
-  // INPUT TYPES
-
-  describe('number', function() {
-
-    it('should not update model if view invalid', function() {
-      compileInput('<input type="number" ng:model="age"/>');
-
-      scope.$apply(function() {
-        scope.age = 123;
-      });
-      expect(inputElm.val()).toBe('123');
-
-      try {
-        // to allow non-number values, we have to change type so that
-        // the browser which have number validation will not interfere with
-        // this test. IE8 won't allow it hence the catch.
-        inputElm[0].setAttribute('type', 'text');
-      } catch (e) {}
-
-      changeInputValueTo('123X');
-      expect(inputElm.val()).toBe('123X');
-      expect(scope.age).toBe(123);
-      expect(inputElm).toBeInvalid();
-    });
-
-
-    it('should render as blank if null', function() {
-      compileInput('<input type="number" ng:model="age" />');
-
-      scope.$apply(function() {
-        scope.age = null;
-      });
-
-      expect(scope.age).toBeNull();
-      expect(inputElm.val()).toEqual('');
-    });
-
-
-    it('should come up blank when no value specified', function() {
-      compileInput('<input type="number" ng:model="age" />');
-
-      scope.$digest();
-      expect(inputElm.val()).toBe('');
-
-      scope.$apply(function() {
-        scope.age = null;
-      });
-
-      expect(scope.age).toBeNull();
-      expect(inputElm.val()).toBe('');
-    });
-
-
-    it('should parse empty string to null', function() {
-      compileInput('<input type="number" ng:model="age" />');
-
-      scope.$apply(function() {
-        scope.age = 10;
-      });
-
-      changeInputValueTo('');
-      expect(scope.age).toBeNull();
-      expect(inputElm).toBeValid();
-    });
-
-
-    describe('min', function() {
-
-      it('should validate', function() {
-        compileInput('<input type="number" ng:model="value" name="alias" min="10" />');
-        scope.$digest();
-
-        changeInputValueTo('1');
-        expect(inputElm).toBeInvalid();
-        expect(scope.value).toBeFalsy();
-        expect(scope.form.alias.error.MIN).toBeTruthy();
-
-        changeInputValueTo('100');
-        expect(inputElm).toBeValid();
-        expect(scope.value).toBe(100);
-        expect(scope.form.alias.error.MIN).toBeFalsy();
-      });
-    });
-
-
-    describe('max', function() {
-
-      it('should validate', function() {
-        compileInput('<input type="number" ng:model="value" name="alias" max="10" />');
-        scope.$digest();
-
-        changeInputValueTo('20');
-        expect(inputElm).toBeInvalid();
-        expect(scope.value).toBeFalsy();
-        expect(scope.form.alias.error.MAX).toBeTruthy();
-
-        changeInputValueTo('0');
-        expect(inputElm).toBeValid();
-        expect(scope.value).toBe(0);
-        expect(scope.form.alias.error.MAX).toBeFalsy();
-      });
-    });
-
-
-    describe('required', function() {
-
-      it('should be valid even if value is 0', function() {
-        compileInput('<input type="number" ng:model="value" name="alias" required />');
-
-        changeInputValueTo('0');
-        expect(inputElm).toBeValid();
-        expect(scope.value).toBe(0);
-        expect(scope.form.alias.error.REQUIRED).toBeFalsy();
-      });
-
-      it('should be valid even if value 0 is set from model', function() {
-        compileInput('<input type="number" ng:model="value" name="alias" required />');
-
-        scope.$apply(function() {
-          scope.value = 0;
-        });
-
-        expect(inputElm).toBeValid();
-        expect(inputElm.val()).toBe('0')
-        expect(scope.form.alias.error.REQUIRED).toBeFalsy();
-      });
-    });
-  });
-
-  describe('email', function() {
-
-    it('should validate e-mail', function() {
-      compileInput('<input type="email" ng:model="email" name="alias" />');
-
-      var widget = scope.form.alias;
-      changeInputValueTo('vojta@google.com');
-
-      expect(scope.email).toBe('vojta@google.com');
-      expect(inputElm).toBeValid();
-      expect(widget.error.EMAIL).toBeUndefined();
-
-      changeInputValueTo('invalid@');
-      expect(scope.email).toBe('vojta@google.com');
-      expect(inputElm).toBeInvalid();
-      expect(widget.error.EMAIL).toBeTruthy();
-    });
-
-
-    describe('EMAIL_REGEXP', function() {
-
-      it('should validate email', function() {
-        expect(EMAIL_REGEXP.test('a@b.com')).toBe(true);
-        expect(EMAIL_REGEXP.test('a@B.c')).toBe(false);
-      });
-    });
-  });
-
-
-  describe('url', function() {
-
-    it('should validate url', function() {
-      compileInput('<input type="url" ng:model="url" name="alias" />');
-      var widget = scope.form.alias;
-
-      changeInputValueTo('http://www.something.com');
-      expect(scope.url).toBe('http://www.something.com');
-      expect(inputElm).toBeValid();
-      expect(widget.error.URL).toBeUndefined();
-
-      changeInputValueTo('invalid.com');
-      expect(scope.url).toBe('http://www.something.com');
-      expect(inputElm).toBeInvalid();
-      expect(widget.error.URL).toBeTruthy();
-    });
-
-
-    describe('URL_REGEXP', function() {
-
-      it('should validate url', function() {
-        expect(URL_REGEXP.test('http://server:123/path')).toBe(true);
-        expect(URL_REGEXP.test('a@B.c')).toBe(false);
-      });
-    });
-  });
-
-
-  describe('radio', function() {
-
-    it('should update the model', function() {
-      compileInput(
-          '<input type="radio" ng:model="color" value="white" />' +
-          '<input type="radio" ng:model="color" value="red" />' +
-          '<input type="radio" ng:model="color" value="blue" />');
-
-      scope.$apply(function() {
-        scope.color = 'white';
-      });
-      expect(inputElm[0].checked).toBe(true);
-      expect(inputElm[1].checked).toBe(false);
-      expect(inputElm[2].checked).toBe(false);
-
-      scope.$apply(function() {
-        scope.color = 'red';
-      });
-      expect(inputElm[0].checked).toBe(false);
-      expect(inputElm[1].checked).toBe(true);
-      expect(inputElm[2].checked).toBe(false);
-
-      browserTrigger(inputElm[2]);
-      expect(scope.color).toBe('blue');
-    });
-
-
-    // TODO(vojta): change interpolate ?
-    xit('should allow {{expr}} as value', function() {
-      scope.some = 11;
-      compileInput(
-          '<input type="radio" ng:model="value" value="{{some}}" />' +
-          '<input type="radio" ng:model="value" value="{{other}}" />');
-
-      browserTrigger(inputElm[0]);
-      expect(scope.value).toBe(true);
-
-      browserTrigger(inputElm[1]);
-      expect(scope.value).toBe(false);
-    });
-  });
-
-
-  describe('checkbox', function() {
-
-    it('should ignore checkbox without ng:model attr', function() {
-      compileInput('<input type="checkbox" name="whatever" required />');
-
-      browserTrigger(inputElm, 'blur');
-      expect(inputElm.hasClass('ng-valid')).toBe(false);
-      expect(inputElm.hasClass('ng-invalid')).toBe(false);
-      expect(inputElm.hasClass('ng-pristine')).toBe(false);
-      expect(inputElm.hasClass('ng-dirty')).toBe(false);
-    });
-
-
-    it('should format booleans', function() {
-      compileInput('<input type="checkbox" ng:model="name" />');
-
-      scope.$apply(function() {
-        scope.name = false;
-      });
-      expect(inputElm[0].checked).toBe(false);
-
-      scope.$apply(function() {
-        scope.name = true;
-      });
-      expect(inputElm[0].checked).toBe(true);
-    });
-
-
-    it('should support type="checkbox" with non-standard capitalization', function() {
-      compileInput('<input type="checkBox" ng:model="checkbox" />');
-
-      browserTrigger(inputElm, 'click');
-      expect(scope.checkbox).toBe(true);
-
-      browserTrigger(inputElm, 'click');
-      expect(scope.checkbox).toBe(false);
-    });
-
-
-    it('should allow custom enumeration', function() {
-      compileInput('<input type="checkbox" ng:model="name" ng:true-value="y" ' +
-          'ng:false-value="n">');
-
-      scope.$apply(function() {
-        scope.name = 'y';
-      });
-      expect(inputElm[0].checked).toBe(true);
-
-      scope.$apply(function() {
-        scope.name = 'n';
-      });
-      expect(inputElm[0].checked).toBe(false);
-
-      scope.$apply(function() {
-        scope.name = 'something else';
-      });
-      expect(inputElm[0].checked).toBe(false);
-
-      browserTrigger(inputElm, 'click');
-      expect(scope.name).toEqual('y');
-
-      browserTrigger(inputElm, 'click');
-      expect(scope.name).toEqual('n');
-    });
-  });
-
-
-  describe('textarea', function() {
-
-    it("should process textarea", function() {
-      compileInput('<textarea ng:model="name"></textarea>');
-      inputElm = formElm.find('textarea');
-
-      scope.$apply(function() {
-        scope.name = 'Adam';
-      });
-      expect(inputElm.val()).toEqual('Adam');
-
-      changeInputValueTo('Shyam');
-      expect(scope.name).toEqual('Shyam');
-
-      changeInputValueTo('Kai');
-      expect(scope.name).toEqual('Kai');
-    });
-
-
-    it('should ignore textarea without ng:model attr', function() {
-      compileInput('<textarea name="whatever" required></textarea>');
-      inputElm = formElm.find('textarea');
-
-      browserTrigger(inputElm, 'blur');
-      expect(inputElm.hasClass('ng-valid')).toBe(false);
-      expect(inputElm.hasClass('ng-invalid')).toBe(false);
-      expect(inputElm.hasClass('ng-pristine')).toBe(false);
-      expect(inputElm.hasClass('ng-dirty')).toBe(false);
-    });
-  });
-
-
-  describe('ng:list', function() {
-
-    it('should parse text into an array', function() {
-      compileInput('<input type="text" ng:model="list" ng:list />');
-
-      // model -> view
-      scope.$apply(function() {
-        scope.list = ['x', 'y', 'z'];
-      });
-      expect(inputElm.val()).toBe('x, y, z');
-
-      // view -> model
-      changeInputValueTo('1, 2, 3');
-      expect(scope.list).toEqual(['1', '2', '3']);
-    });
-
-
-    it("should not clobber text if model changes due to itself", function() {
-      // When the user types 'a,b' the 'a,' stage parses to ['a'] but if the
-      // $parseModel function runs it will change to 'a', in essence preventing
-      // the user from ever typying ','.
-      compileInput('<input type="text" ng:model="list" ng:list />');
-
-      changeInputValueTo('a ');
-      expect(inputElm.val()).toEqual('a ');
-      expect(scope.list).toEqual(['a']);
-
-      changeInputValueTo('a ,');
-      expect(inputElm.val()).toEqual('a ,');
-      expect(scope.list).toEqual(['a']);
-
-      changeInputValueTo('a , ');
-      expect(inputElm.val()).toEqual('a , ');
-      expect(scope.list).toEqual(['a']);
-
-      changeInputValueTo('a , b');
-      expect(inputElm.val()).toEqual('a , b');
-      expect(scope.list).toEqual(['a', 'b']);
-    });
-
-
-    xit('should require at least one item', function() {
-      compileInput('<input type="text" ng:model="list" ng:list required />');
-
-      changeInputValueTo(' , ');
-      expect(inputElm).toBeInvalid();
-    });
-
-
-    it('should convert empty string to an empty array', function() {
-      compileInput('<input type="text" ng:model="list" ng:list />');
-
-      changeInputValueTo('');
-      expect(scope.list).toEqual([]);
-    });
-  });
-
-  describe('required', function() {
-
-    it('should allow bindings on required', function() {
-      compileInput('<input type="text" ng:model="value" required="{{required}}" />');
-
-      scope.$apply(function() {
-        scope.required = false;
-      });
-
-      changeInputValueTo('');
-      expect(inputElm).toBeValid();
-
-
-      scope.$apply(function() {
-        scope.required = true;
-      });
-      expect(inputElm).toBeInvalid();
-
-      scope.$apply(function() {
-        scope.value = 'some';
-      });
-      expect(inputElm).toBeValid();
-
-      changeInputValueTo('');
-      expect(inputElm).toBeInvalid();
-
-      scope.$apply(function() {
-        scope.required = false;
-      });
-      expect(inputElm).toBeValid();
-    });
-
-
-    it('should invalid initial value with bound required', function() {
-      compileInput('<input type="text" ng:model="value" required="{{required}}" />');
-
-      scope.$apply(function() {
-        scope.required = true;
-      });
-
-      expect(inputElm).toBeInvalid();
-    });
-
-
-    it('should be $invalid but $pristine if not touched', function() {
-      compileInput('<input type="text" ng:model="name" name="alias" required />');
-
-      scope.$apply(function() {
-        scope.name = '';
-      });
-
-      expect(inputElm).toBeInvalid();
-      expect(inputElm).toBePristine();
-
-      changeInputValueTo('');
-      expect(inputElm).toBeInvalid();
-      expect(inputElm).toBeDirty();
-    });
-
-
-    it('should allow empty string if not required', function() {
-      compileInput('<input type="text" ng:model="foo" />');
-      changeInputValueTo('a');
-      changeInputValueTo('');
-      expect(scope.foo).toBe('');
-    });
-
-
-    it('should set $invalid when model undefined', function() {
-      compileInput('<input type="text" ng:model="notDefiend" required />');
-      scope.$digest();
-      expect(inputElm).toBeInvalid();
-    })
-  });
-
-
-  describe('ng:change', function() {
-
-    it('should $eval expression after new value is set in the model', function() {
-      compileInput('<input type="text" ng:model="value" ng:change="change()" />');
-
-      scope.change = jasmine.createSpy('change').andCallFake(function() {
-        expect(scope.value).toBe('new value');
-      });
-
-      changeInputValueTo('new value');
-      expect(scope.change).toHaveBeenCalledOnce();
-    });
-
-    it('should not $eval the expression if changed from model', function() {
-      compileInput('<input type="text" ng:model="value" ng:change="change()" />');
-
-      scope.change = jasmine.createSpy('change');
-      scope.$apply(function() {
-        scope.value = true;
-      });
-
-      expect(scope.change).not.toHaveBeenCalled();
-    });
-
-
-    it('should $eval ng:change expression on checkbox', function() {
-      compileInput('<input type="checkbox" ng:model="foo" ng:change="changeFn()">');
-
-      scope.changeFn = jasmine.createSpy('changeFn');
-      scope.$digest();
-      expect(scope.changeFn).not.toHaveBeenCalled();
-
-      browserTrigger(inputElm, 'click');
-      expect(scope.changeFn).toHaveBeenCalledOnce();
-    });
-  });
-
-
-  describe('ng:model-instant', function() {
-
-    it('should bind keydown, change, input events', inject(function($browser) {
-      compileInput('<input type="text" ng:model="value" ng:model-instant />');
-
-      inputElm.val('value1');
-      browserTrigger(inputElm, 'keydown');
-
-      // should be async (because of keydown)
-      expect(scope.value).toBeUndefined();
-
-      $browser.defer.flush();
-      expect(scope.value).toBe('value1');
-
-      inputElm.val('value2');
-      browserTrigger(inputElm, 'change');
-      expect(scope.value).toBe('value2');
-
-      if (msie < 9) return;
-
-      inputElm.val('value3');
-      browserTrigger(inputElm, 'input');
-      expect(scope.value).toBe('value3');
-    }));
-  });
-});