1 files changed, 228 insertions, 0 deletions
diff --git a/test/service/routeSpec.js b/test/service/routeSpec.js
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+++ b/test/service/routeSpec.js
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+describe('$route', function() {
+  var scope;
+
+  beforeEach(function(){
+    scope = angular.scope();
+  });
+
+
+  afterEach(function(){
+    dealoc(scope);
+  });
+
+
+  it('should route and fire change event', function(){
+    var log = '',
+        $location, $route;
+
+    function BookChapter() {
+      this.log = '<init>';
+    }
+    scope = compile('<div></div>').$init();
+    $location = scope.$service('$location');
+    $route = scope.$service('$route');
+    $route.when('/Book/:book/Chapter/:chapter', {controller: BookChapter, template:'Chapter.html'});
+    $route.when('/Blank');
+    $route.onChange(function(){
+      log += 'onChange();';
+    });
+    $location.update('http://server#/Book/Moby/Chapter/Intro?p=123');
+    scope.$eval();
+    expect(log).toEqual('onChange();');
+    expect($route.current.params).toEqual({book:'Moby', chapter:'Intro', p:'123'});
+    expect($route.current.scope.log).toEqual('<init>');
+    var lastId = $route.current.scope.$id;
+
+    log = '';
+    $location.update('http://server#/Blank?ignore');
+    scope.$eval();
+    expect(log).toEqual('onChange();');
+    expect($route.current.params).toEqual({ignore:true});
+    expect($route.current.scope.$id).not.toEqual(lastId);
+
+    log = '';
+    $location.update('http://server#/NONE');
+    scope.$eval();
+    expect(log).toEqual('onChange();');
+    expect($route.current).toEqual(null);
+
+    $route.when('/NONE', {template:'instant update'});
+    scope.$eval();
+    expect($route.current.template).toEqual('instant update');
+  });
+
+
+  it('should return fn registered with onChange()', function() {
+    var scope = angular.scope(),
+        $route = scope.$service('$route'),
+        fn = function() {};
+
+    expect($route.onChange(fn)).toBe(fn);
+  });
+
+
+  it('should allow routes to be defined with just templates without controllers', function() {
+    var scope = angular.scope(),
+        $location = scope.$service('$location'),
+        $route = scope.$service('$route'),
+        onChangeSpy = jasmine.createSpy('onChange');
+
+    $route.when('/foo', {template: 'foo.html'});
+    $route.onChange(onChangeSpy);
+    expect($route.current).toBeNull();
+    expect(onChangeSpy).not.toHaveBeenCalled();
+
+    $location.updateHash('/foo');
+    scope.$eval();
+
+    expect($route.current.template).toEqual('foo.html');
+    expect($route.current.controller).toBeUndefined();
+    expect(onChangeSpy).toHaveBeenCalled();
+  });
+
+
+  it('should handle unknown routes with "otherwise" route definition', function() {
+    var scope = angular.scope(),
+        $location = scope.$service('$location'),
+        $route = scope.$service('$route'),
+        onChangeSpy = jasmine.createSpy('onChange');
+
+    function NotFoundCtrl() {this.notFoundProp = 'not found!'}
+
+    $route.when('/foo', {template: 'foo.html'});
+    $route.otherwise({template: '404.html', controller: NotFoundCtrl});
+    $route.onChange(onChangeSpy);
+    expect($route.current).toBeNull();
+    expect(onChangeSpy).not.toHaveBeenCalled();
+
+    $location.updateHash('/unknownRoute');
+    scope.$eval();
+
+    expect($route.current.template).toBe('404.html');
+    expect($route.current.controller).toBe(NotFoundCtrl);
+    expect($route.current.scope.notFoundProp).toBe('not found!');
+    expect(onChangeSpy).toHaveBeenCalled();
+
+    onChangeSpy.reset();
+    $location.updateHash('/foo');
+    scope.$eval();
+
+    expect($route.current.template).toEqual('foo.html');
+    expect($route.current.controller).toBeUndefined();
+    expect($route.current.scope.notFoundProp).toBeUndefined();
+    expect(onChangeSpy).toHaveBeenCalled();
+  });
+
+
+  describe('redirection', function() {
+
+    it('should support redirection via redirectTo property by updating $location', function() {
+      var scope = angular.scope(),
+          $location = scope.$service('$location'),
+          $browser = scope.$service('$browser'),
+          $route = scope.$service('$route'),
+          onChangeSpy = jasmine.createSpy('onChange');
+
+      $route.when('', {redirectTo: '/foo'});
+      $route.when('/foo', {template: 'foo.html'});
+      $route.when('/bar', {template: 'bar.html'});
+      $route.when('/baz', {redirectTo: '/bar'});
+      $route.otherwise({template: '404.html'});
+      $route.onChange(onChangeSpy);
+      expect($route.current).toBeNull();
+      expect(onChangeSpy).not.toHaveBeenCalled();
+
+      scope.$eval(); //triggers initial route change - match the redirect route
+      $browser.defer.flush(); //triger route change - match the route we redirected to
+
+      expect($location.hash).toBe('/foo');
+      expect($route.current.template).toBe('foo.html');
+      expect(onChangeSpy.callCount).toBe(1);
+
+      onChangeSpy.reset();
+      $location.updateHash('');
+      scope.$eval(); //match the redirect route + update $browser
+      $browser.defer.flush(); //match the route we redirected to
+
+      expect($location.hash).toBe('/foo');
+      expect($route.current.template).toBe('foo.html');
+      expect(onChangeSpy.callCount).toBe(1);
+
+      onChangeSpy.reset();
+      $location.updateHash('/baz');
+      scope.$eval(); //match the redirect route + update $browser
+      $browser.defer.flush(); //match the route we redirected to
+
+      expect($location.hash).toBe('/bar');
+      expect($route.current.template).toBe('bar.html');
+      expect(onChangeSpy.callCount).toBe(1);
+    });
+
+
+    it('should interpolate route variables in the redirected hashPath from the original hashPath',
+        function() {
+      var scope = angular.scope(),
+          $location = scope.$service('$location'),
+          $browser = scope.$service('$browser'),
+          $route = scope.$service('$route');
+
+      $route.when('/foo/:id/foo/:subid/:extraId', {redirectTo: '/bar/:id/:subid/23'});
+      $route.when('/bar/:id/:subid/:subsubid', {template: 'bar.html'});
+      scope.$eval();
+
+      $location.updateHash('/foo/id1/foo/subid3/gah');
+      scope.$eval(); //triggers initial route change - match the redirect route
+      $browser.defer.flush(); //triger route change - match the route we redirected to
+
+      expect($location.hash).toBe('/bar/id1/subid3/23?extraId=gah');
+      expect($route.current.template).toBe('bar.html');
+    });
+
+
+    it('should interpolate route variables in the redirected hashPath from the original hashSearch',
+        function() {
+      var scope = angular.scope(),
+          $location = scope.$service('$location'),
+          $browser = scope.$service('$browser'),
+          $route = scope.$service('$route');
+
+      $route.when('/bar/:id/:subid/:subsubid', {template: 'bar.html'});
+      $route.when('/foo/:id/:extra', {redirectTo: '/bar/:id/:subid/99'});
+      scope.$eval();
+
+      $location.hash = '/foo/id3/eId?subid=sid1&appended=true';
+      scope.$eval(); //triggers initial route change - match the redirect route
+      $browser.defer.flush(); //triger route change - match the route we redirected to
+
+      expect($location.hash).toBe('/bar/id3/sid1/99?appended=true&extra=eId');
+      expect($route.current.template).toBe('bar.html');
+    });
+
+
+    it('should allow custom redirectTo function to be used', function() {
+      var scope = angular.scope(),
+          $location = scope.$service('$location'),
+          $browser = scope.$service('$browser'),
+          $route = scope.$service('$route');
+
+      $route.when('/bar/:id/:subid/:subsubid', {template: 'bar.html'});
+      $route.when('/foo/:id',
+                  {redirectTo: customRedirectFn});
+      scope.$eval();
+
+      $location.hash = '/foo/id3?subid=sid1&appended=true';
+      scope.$eval(); //triggers initial route change - match the redirect route
+      $browser.defer.flush(); //triger route change - match the route we redirected to
+
+      expect($location.hash).toBe('custom');
+
+      function customRedirectFn(routePathParams, hash, hashPath, hashSearch) {
+        expect(routePathParams).toEqual({id: 'id3'});
+        expect(hash).toEqual($location.hash);
+        expect(hashPath).toEqual($location.hashPath);
+        expect(hashSearch).toEqual($location.hashSearch);
+        return 'custom';
+      }
+    });
+  });
+});