1 files changed, 669 insertions, 0 deletions
diff --git a/test/ngRoute/directive/ngViewSpec.js b/test/ngRoute/directive/ngViewSpec.js
new file mode 100644
index 00000000..6beb3d27
--- /dev/null
+++ b/test/ngRoute/directive/ngViewSpec.js
@@ -0,0 +1,669 @@
+'use strict';
+
+describe('ngView', function() {
+  var element;
+
+  beforeEach(module('ngRoute'));
+
+  beforeEach(module(function($provide) {
+    $provide.value('$window', angular.mock.createMockWindow());
+    return function($rootScope, $compile, $animator) {
+      element = $compile('<ng:view onload="load()"></ng:view>')($rootScope);
+      $animator.enabled(true);
+    };
+  }));
+
+
+  afterEach(function(){
+    dealoc(element);
+  });
+
+
+  it('should do nothing when no routes are defined',
+      inject(function($rootScope, $compile, $location) {
+    $location.path('/unknown');
+    $rootScope.$digest();
+    expect(element.text()).toEqual('');
+  }));
+
+
+  it('should instantiate controller after compiling the content', function() {
+    var log = [], controllerScope,
+        Ctrl = function($scope) {
+          controllerScope = $scope;
+          log.push('ctrl-init');
+        };
+
+    module(function($compileProvider, $routeProvider) {
+      $compileProvider.directive('compileLog', function() {
+        return {
+          compile: function() {
+            log.push('compile');
+          }
+        };
+      });
+
+      $routeProvider.when('/some', {templateUrl: '/tpl.html', controller: Ctrl});
+    });
+
+    inject(function($route, $rootScope, $templateCache, $location) {
+      $templateCache.put('/tpl.html', [200, '<div compile-log>partial</div>', {}]);
+      $location.path('/some');
+      $rootScope.$digest();
+
+      expect(controllerScope.$parent).toBe($rootScope);
+      expect(controllerScope).toBe($route.current.scope);
+      expect(log).toEqual(['compile', 'ctrl-init']);
+    });
+  });
+
+
+  it('should instantiate controller with an alias', function() {
+    var log = [], controllerScope,
+        Ctrl = function($scope) {
+          this.name = 'alias';
+          controllerScope = $scope;
+        };
+
+    module(function($compileProvider, $routeProvider) {
+      $routeProvider.when('/some', {templateUrl: '/tpl.html', controller: Ctrl, controllerAs: 'ctrl'});
+    });
+
+    inject(function($route, $rootScope, $templateCache, $location) {
+      $templateCache.put('/tpl.html', [200, '<div></div>', {}]);
+      $location.path('/some');
+      $rootScope.$digest();
+
+      expect(controllerScope.ctrl.name).toBe('alias');
+    });
+  });
+
+
+  it('should support string controller declaration', function() {
+    var MyCtrl = jasmine.createSpy('MyCtrl');
+
+    module(function($controllerProvider, $routeProvider) {
+      $controllerProvider.register('MyCtrl', ['$scope', MyCtrl]);
+      $routeProvider.when('/foo', {controller: 'MyCtrl', templateUrl: '/tpl.html'});
+    });
+
+    inject(function($route, $location, $rootScope, $templateCache) {
+      $templateCache.put('/tpl.html', [200, '<div></div>', {}]);
+      $location.path('/foo');
+      $rootScope.$digest();
+
+      expect($route.current.controller).toBe('MyCtrl');
+      expect(MyCtrl).toHaveBeenCalledWith(element.contents().scope());
+    });
+  });
+
+
+  it('should load content via xhr when route changes', function() {
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'myUrl1'});
+      $routeProvider.when('/bar', {templateUrl: 'myUrl2'});
+    });
+
+    inject(function($rootScope, $compile, $httpBackend, $location, $route) {
+      expect(element.text()).toEqual('');
+
+      $location.path('/foo');
+      $httpBackend.expect('GET', 'myUrl1').respond('<div>{{1+3}}</div>');
+      $rootScope.$digest();
+      $httpBackend.flush();
+      expect(element.text()).toEqual('4');
+
+      $location.path('/bar');
+      $httpBackend.expect('GET', 'myUrl2').respond('angular is da best');
+      $rootScope.$digest();
+      $httpBackend.flush();
+      expect(element.text()).toEqual('angular is da best');
+    });
+  });
+
+
+  it('should use inline content route changes', function() {
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {template: '<div>{{1+3}}</div>'});
+      $routeProvider.when('/bar', {template: 'angular is da best'});
+      $routeProvider.when('/blank', {template: ''});
+    });
+
+    inject(function($rootScope, $compile, $location, $route) {
+      expect(element.text()).toEqual('');
+
+      $location.path('/foo');
+      $rootScope.$digest();
+      expect(element.text()).toEqual('4');
+
+      $location.path('/bar');
+      $rootScope.$digest();
+      expect(element.text()).toEqual('angular is da best');
+
+      $location.path('/blank');
+      $rootScope.$digest();
+      expect(element.text()).toEqual('');
+    });
+  });
+
+
+  it('should remove all content when location changes to an unknown route', function() {
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'myUrl1'});
+    });
+
+    inject(function($rootScope, $compile, $location, $httpBackend, $route) {
+      $location.path('/foo');
+      $httpBackend.expect('GET', 'myUrl1').respond('<div>{{1+3}}</div>');
+      $rootScope.$digest();
+      $httpBackend.flush();
+      expect(element.text()).toEqual('4');
+
+      $location.path('/unknown');
+      $rootScope.$digest();
+      expect(element.text()).toEqual('');
+    });
+  });
+
+
+  it('should chain scopes and propagate evals to the child scope', function() {
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'myUrl1'});
+    });
+
+    inject(function($rootScope, $compile, $location, $httpBackend, $route) {
+      $rootScope.parentVar = 'parent';
+
+      $location.path('/foo');
+      $httpBackend.expect('GET', 'myUrl1').respond('<div>{{parentVar}}</div>');
+      $rootScope.$digest();
+      $httpBackend.flush();
+      expect(element.text()).toEqual('parent');
+
+      $rootScope.parentVar = 'new parent';
+      $rootScope.$digest();
+      expect(element.text()).toEqual('new parent');
+    });
+  });
+
+
+  it('should be possible to nest ngView in ngInclude', function() {
+
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'viewPartial.html'});
+    });
+
+    inject(function($httpBackend, $location, $route, $compile, $rootScope) {
+      $httpBackend.whenGET('includePartial.html').respond('view: <ng:view></ng:view>');
+      $httpBackend.whenGET('viewPartial.html').respond('content');
+      $location.path('/foo');
+
+      var elm = $compile(
+        '<div>' +
+          'include: <ng:include src="\'includePartial.html\'"> </ng:include>' +
+        '</div>')($rootScope);
+      $rootScope.$digest();
+      $httpBackend.flush();
+
+      expect(elm.text()).toEqual('include: view: content');
+      expect($route.current.templateUrl).toEqual('viewPartial.html');
+      dealoc(elm)
+    });
+  });
+
+
+  it('should initialize view template after the view controller was initialized even when ' +
+     'templates were cached', function() {
+     //this is a test for a regression that was introduced by making the ng-view cache sync
+    function ParentCtrl($scope) {
+       $scope.log.push('parent');
+    }
+
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {controller: ParentCtrl, templateUrl: 'viewPartial.html'});
+    });
+
+
+    inject(function($rootScope, $compile, $location, $httpBackend, $route) {
+      $rootScope.log = [];
+
+      $rootScope.ChildCtrl = function($scope) {
+        $scope.log.push('child');
+      };
+
+      $location.path('/foo');
+      $httpBackend.expect('GET', 'viewPartial.html').
+          respond('<div ng-init="log.push(\'init\')">' +
+                    '<div ng-controller="ChildCtrl"></div>' +
+                  '</div>');
+      $rootScope.$apply();
+      $httpBackend.flush();
+
+      expect($rootScope.log).toEqual(['parent', 'init', 'child']);
+
+      $location.path('/');
+      $rootScope.$apply();
+      expect($rootScope.log).toEqual(['parent', 'init', 'child']);
+
+      $rootScope.log = [];
+      $location.path('/foo');
+      $rootScope.$apply();
+
+      expect($rootScope.log).toEqual(['parent', 'init', 'child']);
+    });
+  });
+
+
+  it('should discard pending xhr callbacks if a new route is requested before the current ' +
+      'finished loading',  function() {
+    // this is a test for a bad race condition that affected feedback
+
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'myUrl1'});
+      $routeProvider.when('/bar', {templateUrl: 'myUrl2'});
+    });
+
+    inject(function($route, $rootScope, $location, $httpBackend) {
+      expect(element.text()).toEqual('');
+
+      $location.path('/foo');
+      $httpBackend.expect('GET', 'myUrl1').respond('<div>{{1+3}}</div>');
+      $rootScope.$digest();
+      $location.path('/bar');
+      $httpBackend.expect('GET', 'myUrl2').respond('<div>{{1+1}}</div>');
+      $rootScope.$digest();
+      $httpBackend.flush(); // now that we have two requests pending, flush!
+
+      expect(element.text()).toEqual('2');
+    });
+  });
+
+
+  it('should be async even if served from cache', function() {
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {controller: noop, templateUrl: 'myUrl1'});
+    });
+
+    inject(function($route, $rootScope, $location, $templateCache) {
+      $templateCache.put('myUrl1', [200, 'my partial', {}]);
+      $location.path('/foo');
+
+      var called = 0;
+      // we want to assert only during first watch
+      $rootScope.$watch(function() {
+        if (!called++) expect(element.text()).toBe('');
+      });
+
+      $rootScope.$digest();
+      expect(element.text()).toBe('my partial');
+    });
+  });
+
+  it('should fire $contentLoaded event when content compiled and linked', function() {
+    var log = [];
+    var logger = function(name) {
+      return function() {
+        log.push(name);
+      };
+    };
+    var Ctrl = function($scope) {
+      $scope.value = 'bound-value';
+      log.push('init-ctrl');
+    };
+
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'tpl.html', controller: Ctrl});
+    });
+
+    inject(function($templateCache, $rootScope, $location) {
+      $rootScope.$on('$routeChangeStart', logger('$routeChangeStart'));
+      $rootScope.$on('$routeChangeSuccess', logger('$routeChangeSuccess'));
+      $rootScope.$on('$viewContentLoaded', logger('$viewContentLoaded'));
+
+      $templateCache.put('tpl.html', [200, '{{value}}', {}]);
+      $location.path('/foo');
+      $rootScope.$digest();
+
+      expect(element.text()).toBe('bound-value');
+      expect(log).toEqual([
+        '$routeChangeStart', 'init-ctrl', '$viewContentLoaded', '$routeChangeSuccess' ]);
+    });
+  });
+
+  it('should destroy previous scope', function() {
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'tpl.html'});
+    });
+
+    inject(function($templateCache, $rootScope, $location) {
+      $templateCache.put('tpl.html', [200, 'partial', {}]);
+
+      expect($rootScope.$$childHead).toBeNull();
+      expect($rootScope.$$childTail).toBeNull();
+
+      $location.path('/foo');
+      $rootScope.$digest();
+
+      expect(element.text()).toBe('partial');
+      expect($rootScope.$$childHead).not.toBeNull();
+      expect($rootScope.$$childTail).not.toBeNull();
+
+      $location.path('/non/existing/route');
+      $rootScope.$digest();
+
+      expect(element.text()).toBe('');
+      expect($rootScope.$$childHead).toBeNull();
+      expect($rootScope.$$childTail).toBeNull();
+    });
+  });
+
+
+  it('should destroy previous scope if multiple route changes occur before server responds',
+      function() {
+    var log = [];
+    var createCtrl = function(name) {
+      return function($scope) {
+        log.push('init-' + name);
+        $scope.$on('$destroy', function() {log.push('destroy-' + name);});
+      };
+    };
+
+    module(function($routeProvider) {
+      $routeProvider.when('/one', {templateUrl: 'one.html', controller: createCtrl('ctrl1')});
+      $routeProvider.when('/two', {templateUrl: 'two.html', controller: createCtrl('ctrl2')});
+    });
+
+    inject(function($httpBackend, $rootScope, $location) {
+      $httpBackend.whenGET('one.html').respond('content 1');
+      $httpBackend.whenGET('two.html').respond('content 2');
+
+      $location.path('/one');
+      $rootScope.$digest();
+      $location.path('/two');
+      $rootScope.$digest();
+
+      $httpBackend.flush();
+      expect(element.text()).toBe('content 2');
+      expect(log).toEqual(['init-ctrl2']);
+
+      $location.path('/non-existing');
+      $rootScope.$digest();
+
+      expect(element.text()).toBe('');
+      expect(log).toEqual(['init-ctrl2', 'destroy-ctrl2']);
+
+      expect($rootScope.$$childHead).toBeNull();
+      expect($rootScope.$$childTail).toBeNull();
+    });
+  });
+
+
+  it('should $destroy scope after update and reload',  function() {
+    // this is a regression of bug, where $route doesn't copy scope when only updating
+
+    var log = [];
+
+    function logger(msg) {
+      return function() {
+        log.push(msg);
+      };
+    }
+
+    function createController(name) {
+      return function($scope) {
+        log.push('init-' + name);
+        $scope.$on('$destroy', logger('destroy-' + name));
+        $scope.$on('$routeUpdate', logger('route-update'));
+      };
+    }
+
+    module(function($routeProvider) {
+      $routeProvider.when('/bar', {templateUrl: 'tpl.html', controller: createController('bar')});
+      $routeProvider.when('/foo', {
+          templateUrl: 'tpl.html', controller: createController('foo'), reloadOnSearch: false});
+    });
+
+    inject(function($templateCache, $location, $rootScope) {
+      $templateCache.put('tpl.html', [200, 'partial', {}]);
+
+      $location.url('/foo');
+      $rootScope.$digest();
+      expect(log).toEqual(['init-foo']);
+
+      $location.search({q: 'some'});
+      $rootScope.$digest();
+      expect(log).toEqual(['init-foo', 'route-update']);
+
+      $location.url('/bar');
+      $rootScope.$digest();
+      expect(log).toEqual(['init-foo', 'route-update', 'destroy-foo', 'init-bar']);
+    });
+  });
+
+
+  it('should evaluate onload expression after linking the content', function() {
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'tpl.html'});
+    });
+
+    inject(function($templateCache, $location, $rootScope) {
+      $templateCache.put('tpl.html', [200, '{{1+1}}', {}]);
+      $rootScope.load = jasmine.createSpy('onload');
+
+      $location.url('/foo');
+      $rootScope.$digest();
+      expect($rootScope.load).toHaveBeenCalledOnce();
+    });
+  });
+
+
+  it('should set $scope and $controllerController on the view', function() {
+    function MyCtrl($scope) {
+      $scope.state = 'WORKS';
+      $scope.ctrl = this;
+    }
+
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'tpl.html', controller: MyCtrl});
+    });
+
+    inject(function($templateCache, $location, $rootScope, $route) {
+      $templateCache.put('tpl.html', [200, '<div>{{state}}</div>', {}]);
+
+      $location.url('/foo');
+      $rootScope.$digest();
+      expect(element.text()).toEqual('WORKS');
+
+      var div = element.find('div');
+      expect(div.parent()[0].nodeName.toUpperCase()).toBeOneOf('NG:VIEW', 'VIEW');
+
+      expect(div.scope()).toBe($route.current.scope);
+      expect(div.scope().hasOwnProperty('state')).toBe(true);
+      expect(div.scope().state).toEqual('WORKS');
+
+      expect(div.controller()).toBe($route.current.scope.ctrl);
+    });
+  });
+
+  it('should not set $scope or $controllerController on top level text elements in the view', function() {
+    function MyCtrl($scope) {}
+
+    module(function($routeProvider) {
+      $routeProvider.when('/foo', {templateUrl: 'tpl.html', controller: MyCtrl});
+    });
+
+    inject(function($templateCache, $location, $rootScope, $route) {
+      $templateCache.put('tpl.html', '<div></div>  ');
+      $location.url('/foo');
+      $rootScope.$digest();
+
+      forEach(element.contents(), function(node) {
+        if ( node.nodeType == 3 /* text node */) {
+          expect(jqLite(node).scope()).not.toBe($route.current.scope);
+          expect(jqLite(node).controller()).not.toBeDefined();
+        } else {
+          expect(jqLite(node).scope()).toBe($route.current.scope);
+          expect(jqLite(node).controller()).toBeDefined();
+        }
+      });
+    });
+  });
+
+  describe('ngAnimate ', function() {
+    var window, vendorPrefix;
+    var body, element;
+
+    function html(html) {
+      body.html(html);
+      element = body.children().eq(0);
+      return element;
+    }
+
+    function applyCSS(element, cssProp, cssValue) {
+      element.css(cssProp, cssValue);
+      element.css(vendorPrefix + cssProp, cssValue);
+    }
+
+    beforeEach(function() {
+      // we need to run animation on attached elements;
+      body = jqLite(document.body);
+    });
+
+    afterEach(function(){
+      dealoc(body);
+      dealoc(element);
+    });
+
+
+    beforeEach(module(function($provide, $routeProvider) {
+      $provide.value('$window', window = angular.mock.createMockWindow());
+      $routeProvider.when('/foo', {controller: noop, templateUrl: '/foo.html'});
+      return function($sniffer, $templateCache, $animator) {
+        vendorPrefix = '-' + $sniffer.vendorPrefix + '-';
+        $templateCache.put('/foo.html', [200, '<div>data</div>', {}]);
+        $animator.enabled(true);
+      }
+    }));
+
+    it('should fire off the enter animation + add and remove the css classes',
+        inject(function($compile, $rootScope, $sniffer, $location) {
+          element = $compile(html('<div ng-view ng-animate="{enter: \'custom-enter\'}"></div>'))($rootScope);
+
+          $location.path('/foo');
+          $rootScope.$digest();
+
+          //if we add the custom css stuff here then it will get picked up before the animation takes place
+          var child = jqLite(element.children()[0]);
+          applyCSS(child, 'transition', '1s linear all');
+
+          if ($sniffer.transitions) {
+            expect(child.attr('class')).toContain('custom-enter');
+            window.setTimeout.expect(1).process();
+
+            expect(child.attr('class')).toContain('custom-enter-active');
+            window.setTimeout.expect(1000).process();
+          } else {
+            expect(window.setTimeout.queue).toEqual([]);
+          }
+
+          expect(child.attr('class')).not.toContain('custom-enter');
+          expect(child.attr('class')).not.toContain('custom-enter-active');
+        }));
+
+    it('should fire off the leave animation + add and remove the css classes',
+        inject(function($compile, $rootScope, $sniffer, $location, $templateCache) {
+      $templateCache.put('/foo.html', [200, '<div>foo</div>', {}]);
+      element = $compile(html('<div ng-view ng-animate="{leave: \'custom-leave\'}"></div>'))($rootScope);
+
+      $location.path('/foo');
+      $rootScope.$digest();
+
+      //if we add the custom css stuff here then it will get picked up before the animation takes place
+      var child = jqLite(element.children()[0]);
+      applyCSS(child, 'transition', '1s linear all');
+
+      $location.path('/');
+      $rootScope.$digest();
+
+      if ($sniffer.transitions) {
+        expect(child.attr('class')).toContain('custom-leave');
+        window.setTimeout.expect(1).process();
+
+        expect(child.attr('class')).toContain('custom-leave-active');
+        window.setTimeout.expect(1000).process();
+      } else {
+        expect(window.setTimeout.queue).toEqual([]);
+      }
+
+      expect(child.attr('class')).not.toContain('custom-leave');
+      expect(child.attr('class')).not.toContain('custom-leave-active');
+    }));
+
+    it('should catch and use the correct duration for animations',
+        inject(function($compile, $rootScope, $sniffer, $location, $templateCache) {
+      $templateCache.put('/foo.html', [200, '<div>foo</div>', {}]);
+      element = $compile(html(
+          '<div ' +
+              'ng-view ' +
+              'ng-animate="{enter: \'customEnter\'}">' +
+            '</div>'
+      ))($rootScope);
+
+      $location.path('/foo');
+      $rootScope.$digest();
+
+      //if we add the custom css stuff here then it will get picked up before the animation takes place
+      var child = jqLite(element.children()[0]);
+      applyCSS(child, 'transition', '0.5s linear all');
+
+      if($sniffer.transitions) {
+        window.setTimeout.expect(1).process();
+        window.setTimeout.expect($sniffer.transitions ? 500 : 0).process();
+      } else {
+        expect(window.setTimeout.queue).toEqual([]);
+      }
+    }));
+
+
+    it('should not double compile when route changes', function() {
+      module(function($routeProvider, $animationProvider, $provide) {
+        $routeProvider.when('/foo', {template: '<div ng-repeat="i in [1,2]">{{i}}</div>'});
+        $routeProvider.when('/bar', {template: '<div ng-repeat="i in [3,4]">{{i}}</div>'});
+        $animationProvider.register('my-animation-leave', function() {
+          return {
+            start: function(element, done) {
+              done();
+            }
+          };
+        });
+      });
+
+      inject(function($rootScope, $compile, $location, $route, $window, $rootElement, $sniffer) {
+        element = $compile(html('<ng:view onload="load()" ng-animate="\'my-animation\'"></ng:view>'))($rootScope);
+
+        $location.path('/foo');
+        $rootScope.$digest();
+        if ($sniffer.transitions) {
+          $window.setTimeout.expect(1).process();
+          $window.setTimeout.expect(0).process();
+        }
+        expect(element.text()).toEqual('12');
+
+        $location.path('/bar');
+        $rootScope.$digest();
+        expect(n(element.text())).toEqual('1234');
+        if ($sniffer.transitions) {
+          $window.setTimeout.expect(1).process();
+          $window.setTimeout.expect(1).process();
+        } else {
+          $window.setTimeout.expect(1).process();
+        }
+        expect(element.text()).toEqual('34');
+
+        function n(text) {
+          return text.replace(/\r\n/m, '').replace(/\r\n/m, '');
+        }
+      });
+    });
+  });
+});