1 files changed, 241 insertions, 13 deletions
diff --git a/test/ng/routeSpec.js b/test/ng/routeSpec.js
index b66cbb8e..3097d72d 100644
--- a/test/ng/routeSpec.js
+++ b/test/ng/routeSpec.js
@@ -1,6 +1,19 @@
 'use strict';
 
 describe('$route', function() {
+  var $httpBackend;
+
+  beforeEach(module(function() {
+    return function(_$httpBackend_) {
+      $httpBackend = _$httpBackend_;
+      $httpBackend.when('GET', 'Chapter.html').respond('chapter');
+      $httpBackend.when('GET', 'test.html').respond('test');
+      $httpBackend.when('GET', 'foo.html').respond('foo');
+      $httpBackend.when('GET', 'baz.html').respond('baz');
+      $httpBackend.when('GET', 'bar.html').respond('bar');
+      $httpBackend.when('GET', '404.html').respond('not found');
+    };
+  }));
 
   it('should route and fire change event', function() {
     var log = '',
@@ -28,6 +41,7 @@ describe('$route', function() {
 
       $location.path('/Book/Moby/Chapter/Intro').search('p=123');
       $rootScope.$digest();
+      $httpBackend.flush();
       expect(log).toEqual('before();after();');
       expect($route.current.params).toEqual({book:'Moby', chapter:'Intro', p:'123'});
 
@@ -165,27 +179,241 @@ describe('$route', function() {
   });
 
 
-  it('should not fire $after/beforeRouteChange during bootstrap (if no route)', function() {
-    var routeChangeSpy = jasmine.createSpy('route change');
+  describe('events', function() {
+    it('should not fire $after/beforeRouteChange during bootstrap (if no route)', function() {
+      var routeChangeSpy = jasmine.createSpy('route change');
 
-    module(function($routeProvider) {
-      $routeProvider.when('/one', {}); // no otherwise defined
+      module(function($routeProvider) {
+        $routeProvider.when('/one', {}); // no otherwise defined
+      });
+
+      inject(function($rootScope, $route, $location) {
+        $rootScope.$on('$beforeRouteChange', routeChangeSpy);
+        $rootScope.$on('$afterRouteChange', routeChangeSpy);
+
+        $rootScope.$digest();
+        expect(routeChangeSpy).not.toHaveBeenCalled();
+
+        $location.path('/no-route-here');
+        $rootScope.$digest();
+        expect(routeChangeSpy).not.toHaveBeenCalled();
+      });
     });
 
-    inject(function($rootScope, $route, $location) {
-      $rootScope.$on('$beforeRouteChange', routeChangeSpy);
-      $rootScope.$on('$afterRouteChange', routeChangeSpy);
+    it('should fire $beforeRouteChange and resolve promises', function() {
+      var deferA,
+          deferB;
 
-      $rootScope.$digest();
-      expect(routeChangeSpy).not.toHaveBeenCalled();
+      module(function($provide, $routeProvider) {
+        $provide.factory('b', function($q) {
+          deferB = $q.defer();
+          return deferB.promise;
+        });
+        $routeProvider.when('/path', { template: 'foo.html', resolve: {
+          a: function($q) {
+            deferA = $q.defer();
+            return deferA.promise;
+          },
+          b: 'b'
+        } });
+      });
 
-      $location.path('/no-route-here');
-      $rootScope.$digest();
-      expect(routeChangeSpy).not.toHaveBeenCalled();
+      inject(function($location, $route, $rootScope, $httpBackend) {
+        var log = '';
+
+        $httpBackend.expectGET('foo.html').respond('FOO');
+
+        $location.path('/path');
+        $rootScope.$digest();
+        expect(log).toEqual('');
+        $httpBackend.flush();
+        expect(log).toEqual('');
+        deferA.resolve();
+        $rootScope.$digest();
+        expect(log).toEqual('');
+        deferB.resolve();
+        $rootScope.$digest();
+        expect($route.current.locals.$template).toEqual('FOO');
+      });
     });
-  });
 
 
+    it('should fire $routeChangeError event on resolution error', function() {
+      var deferA;
+
+      module(function($provide, $routeProvider) {
+        $routeProvider.when('/path', { template: 'foo', resolve: {
+          a: function($q) {
+            deferA = $q.defer();
+            return deferA.promise;
+          }
+        } });
+      });
+
+      inject(function($location, $route, $rootScope) {
+        var log = '';
+
+        $rootScope.$on('$beforeRouteChange', function() { log += 'before();'; });
+        $rootScope.$on('$routeChangeError', function(e, n, l, reason) { log += 'failed(' + reason + ');'; });
+
+        $location.path('/path');
+        $rootScope.$digest();
+        expect(log).toEqual('before();');
+
+        deferA.reject('MyError');
+        $rootScope.$digest();
+        expect(log).toEqual('before();failed(MyError);');
+      });
+    });
+
+
+    it('should fetch templates', function() {
+      module(function($routeProvider) {
+        $routeProvider.
+          when('/r1', { template: 'r1.html' }).
+          when('/r2', { template: 'r2.html' });
+      });
+
+      inject(function($route, $httpBackend, $location, $rootScope) {
+        var log = '';
+        $rootScope.$on('$beforeRouteChange', function(e, next) { log += '$before(' + next.template + ');'});
+        $rootScope.$on('$afterRouteChange', function(e, next) { log += '$after(' + next.template + ');'});
+
+        $httpBackend.expectGET('r1.html').respond('R1');
+        $httpBackend.expectGET('r2.html').respond('R2');
+
+        $location.path('/r1');
+        $rootScope.$digest();
+        expect(log).toBe('$before(r1.html);');
+
+        $location.path('/r2');
+        $rootScope.$digest();
+        expect(log).toBe('$before(r1.html);$before(r2.html);');
+
+        $httpBackend.flush();
+        expect(log).toBe('$before(r1.html);$before(r2.html);$after(r2.html);');
+        expect(log).not.toContain('$after(r1.html);');
+      });
+    });
+
+
+    it('should not update $routeParams until $afterRouteChange', function() {
+      module(function($routeProvider) {
+        $routeProvider.
+          when('/r1/:id', { template: 'r1.html' }).
+          when('/r2/:id', { template: 'r2.html' });
+      });
+
+      inject(function($route, $httpBackend, $location, $rootScope, $routeParams) {
+        var log = '';
+        $rootScope.$on('$beforeRouteChange', function(e, next) { log += '$before' + toJson($routeParams) + ';'});
+        $rootScope.$on('$afterRouteChange', function(e, next) { log += '$after' + toJson($routeParams) + ';'});
+
+        $httpBackend.whenGET('r1.html').respond('R1');
+        $httpBackend.whenGET('r2.html').respond('R2');
+
+        $location.path('/r1/1');
+        $rootScope.$digest();
+        expect(log).toBe('$before{};');
+        $httpBackend.flush();
+        expect(log).toBe('$before{};$after{"id":"1"};');
+
+        log = '';
+
+        $location.path('/r2/2');
+        $rootScope.$digest();
+        expect(log).toBe('$before{"id":"1"};');
+        $httpBackend.flush();
+        expect(log).toBe('$before{"id":"1"};$after{"id":"2"};');
+      });
+    });
+
+
+    it('should drop in progress route change when new route change occurs', function() {
+      module(function($routeProvider) {
+        $routeProvider.
+          when('/r1', { template: 'r1.html' }).
+          when('/r2', { template: 'r2.html' });
+      });
+
+      inject(function($route, $httpBackend, $location, $rootScope) {
+        var log = '';
+        $rootScope.$on('$beforeRouteChange', function(e, next) { log += '$before(' + next.template + ');'});
+        $rootScope.$on('$afterRouteChange', function(e, next) { log += '$after(' + next.template + ');'});
+
+        $httpBackend.expectGET('r1.html').respond('R1');
+        $httpBackend.expectGET('r2.html').respond('R2');
+
+        $location.path('/r1');
+        $rootScope.$digest();
+        expect(log).toBe('$before(r1.html);');
+
+        $location.path('/r2');
+        $rootScope.$digest();
+        expect(log).toBe('$before(r1.html);$before(r2.html);');
+
+        $httpBackend.flush();
+        expect(log).toBe('$before(r1.html);$before(r2.html);$after(r2.html);');
+        expect(log).not.toContain('$after(r1.html);');
+      });
+    });
+
+
+    it('should drop in progress route change when new route change occurs and old fails', function() {
+      module(function($routeProvider) {
+        $routeProvider.
+          when('/r1', { templateUrl: 'r1.html' }).
+          when('/r2', { templateUrl: 'r2.html' });
+      });
+
+      inject(function($route, $httpBackend, $location, $rootScope) {
+        var log = '';
+        $rootScope.$on('$routeChangeError', function(e, next, last, error) {
+          log += '$failed(' + next.templateUrl + ', ' + error.status + ');';
+        });
+        $rootScope.$on('$beforeRouteChange', function(e, next) { log += '$before(' + next.templateUrl + ');'});
+        $rootScope.$on('$afterRouteChange', function(e, next) { log += '$after(' + next.templateUrl + ');'});
+
+        $httpBackend.expectGET('r1.html').respond(404, 'R1');
+        $httpBackend.expectGET('r2.html').respond('R2');
+
+        $location.path('/r1');
+        $rootScope.$digest();
+        expect(log).toBe('$before(r1.html);');
+
+        $location.path('/r2');
+        $rootScope.$digest();
+        expect(log).toBe('$before(r1.html);$before(r2.html);');
+
+        $httpBackend.flush();
+        expect(log).toBe('$before(r1.html);$before(r2.html);$after(r2.html);');
+        expect(log).not.toContain('$after(r1.html);');
+      });
+    });
+
+
+    it('should catch local factory errors', function() {
+      var myError = new Error('MyError');
+      module(function($routeProvider, $exceptionHandlerProvider) {
+        $exceptionHandlerProvider.mode('log');
+        $routeProvider.when('/locals', {
+          resolve: {
+            a: function($q) {
+              throw myError;
+            }
+          }
+        });
+      });
+
+      inject(function($location, $route, $rootScope, $exceptionHandler) {
+        $location.path('/locals');
+        $rootScope.$digest();
+        expect($exceptionHandler.errors).toEqual([myError]);
+      });
+    });
+  });
+  
+  
   it('should match route with and without trailing slash', function() {
     module(function($routeProvider){
       $routeProvider.when('/foo', {template: 'foo.html'});