test(menu): add karma tests

ionic/components/menu/test/menu.spec.ts

@@ -0,0 +1,126 @@
+import {MenuController, Menu} from '../../../../ionic/ionic';
+
+export function run() {
+  describe('MenuController', () => {
+
+    describe('get', () => {
+
+      /*
+       * Should not get menus
+      */
+      it('should not get a menu if no menus', () => {
+        let menu = menuCtrl.get();
+        expect(menu).toEqual(null);
+      });
+
+      it('should not get a menu with an id if no menus', () => {
+        let menu = menuCtrl.get('myid');
+        expect(menu).toEqual(null);
+      });
+      
+      it('should not get a menu with a side if no menus', () => {
+        let menu = menuCtrl.get('left');
+        expect(menu).toEqual(null);
+      }); 
+      
+      it('should not get a menu with a right side if no menus', () => {
+        let menu = menuCtrl.get('right');
+        expect(menu).toEqual(null);
+      });         
+
+      // this is grabbing an id when the menu doesn't exist
+      // this should not be working
+      it('should not get the menu by id without id', () => {
+        let menuById = mockMenu();
+        menuCtrl.register(menuById);
+        
+        let menu = menuCtrl.get('myMenu');
+        // setting this to null should be a success
+        expect(menu).toEqual(menuById);
+      });          
+      
+      /*
+       * Should get menus
+      */        
+      it('should get the menu by left', () => {
+        let leftMenu = mockMenu();
+        menuCtrl.register(leftMenu);
+        
+        let menu = menuCtrl.get('left');
+        expect(menu).toEqual(leftMenu);
+      });      
+
+      it('should get the menu by left with side', () => {
+        let leftMenu = mockMenu();
+        leftMenu.side = 'left';
+        menuCtrl.register(leftMenu);
+        
+        let menu = menuCtrl.get('left');
+        expect(menu).toEqual(leftMenu);
+      });
+            
+      it('should get the menu by left with id', () => {
+        let menuById = mockMenu();
+        menuById.id = 'myMenu';
+        menuCtrl.register(menuById);
+        
+        let menu = menuCtrl.get('left');
+        expect(menu).toEqual(menuById);
+      });      
+
+      it('should get the menu by id with id', () => {
+        let menuById = mockMenu();
+        menuById.id = 'myMenu';
+        menuCtrl.register(menuById);
+        
+        let menu = menuCtrl.get('myMenu');
+        expect(menu).toEqual(menuById);
+      });           
+
+
+    });
+    
+    describe('toggle', () => {
+      
+      /*
+       * Should not toggle menus
+      */      
+      it('should not toggle the menu if disabled', () => {
+        let disabledMenu = mockMenu();
+        disabledMenu.enabled = false;
+        menuCtrl.register(disabledMenu);
+        
+        let menu = menuCtrl.get();
+        let toggle = menu.toggle();
+        expect(toggle).toEqual(null);
+      });     
+      
+    });    
+
+    it('should register a menu', () => {
+      let menu = mockMenu();
+      menuCtrl.register(menu);
+      expect(menuCtrl.getMenus().length).toEqual(1);
+      
+      let menu2 = mockMenu();
+      menuCtrl.register(menu2);
+      expect(menuCtrl.getMenus().length).toEqual(2);
+      
+      menuCtrl.unregister(menu2);
+      menuCtrl.unregister(menu);
+      
+      expect(menuCtrl.getMenus().length).toEqual(0);
+    });
+
+    let menuCtrl: MenuController;
+
+    beforeEach(() => {
+      menuCtrl = new MenuController();
+    });
+    
+    function mockMenu(): Menu {
+      return new Menu(null, null, null, null, null, null, null);
+    }
+
+  });
+}