feat(tests): add more grid service unit tests

ghiscoding · Oct 16, 2019 · a2ddab2 · a2ddab2
1 parent 4daeb70
commit a2ddab2
Showing 1 changed file with 33 additions and 2 deletions.
diff --git a/src/app/modules/angular-slickgrid/services/__tests__/grid.service.spec.ts b/src/app/modules/angular-slickgrid/services/__tests__/grid.service.spec.ts
@@ -295,6 +295,21 @@ describe('Grid Service', () => {
       expect(rxSpy).toHaveBeenCalledWith(mockItem);
     });
 
+    it('should expect the service to call the "updateItemById" when calling "updateItem" and setting the "selecRow" flag and the grid option "enableRowSelection" is set', () => {
+      const mockItem = { id: 0, user: { firstName: 'John', lastName: 'Doe' } };
+      const getRowIdSpy = jest.spyOn(dataviewStub, 'getRowById').mockReturnValue(mockItem.id);
+      const getRowIndexSpy = jest.spyOn(dataviewStub, 'getIdxById').mockReturnValue(mockItem.id);
+      const serviceHighlightSpy = jest.spyOn(service, 'highlightRow');
+      const rxSpy = jest.spyOn(service.onItemUpdated, 'next');
+
+      service.updateItemById(0, mockItem, { selectRow: true });
+
+      expect(getRowIdSpy).toHaveBeenCalledWith(0);
+      expect(getRowIndexSpy).toHaveBeenCalledWith(0);
+      expect(serviceHighlightSpy).toHaveBeenCalledWith(0);
+      expect(rxSpy).toHaveBeenCalledWith(mockItem);
+    });
+
     it('should expect the service to call the "updateItemById" multiple times when calling "updateItems" with an array of items', () => {
       const mockItems = [{ id: 0, user: { firstName: 'John', lastName: 'Doe' } }, { id: 5, user: { firstName: 'Jane', lastName: 'Doe' } }];
       const getRowIdSpy = jest.spyOn(dataviewStub, 'getRowById').mockReturnValue(0).mockReturnValueOnce(0).mockReturnValueOnce(1);
@@ -407,6 +422,22 @@ describe('Grid Service', () => {
       expect(rxSpy).toHaveBeenCalledWith(mockItem);
     });
 
+    it('should expect the row to be selected when calling "addItem" with an item when setting the "selecRow" flag and the grid option "enableRowSelection" is set', () => {
+      const mockItem = { id: 0, user: { firstName: 'John', lastName: 'Doe' } };
+      jest.spyOn(dataviewStub, 'getRowById').mockReturnValue(0);
+      jest.spyOn(gridStub, 'getOptions').mockReturnValue({ enableAutoResize: true, enableRowSelection: true } as GridOption);
+      const addSpy = jest.spyOn(dataviewStub, 'insertItem');
+      const selectSpy = jest.spyOn(gridStub, 'setSelectedRows');
+      const rxSpy = jest.spyOn(service.onItemAdded, 'next');
+
+      service.addItem(mockItem, { selectRow: true });
+
+      expect(addSpy).toHaveBeenCalledTimes(1);
+      expect(addSpy).toHaveBeenCalledWith(0, mockItem);
+      expect(selectSpy).toHaveBeenCalledWith([0]);
+      expect(rxSpy).toHaveBeenCalledWith(mockItem);
+    });
+
     it('should expect the service to call the DataView "addItem" when calling "addItem" with an item and the option "position" set to "bottom"', () => {
       const expectationNewRowPosition = 1000;
       const mockItem = { id: 0, user: { firstName: 'John', lastName: 'Doe' } };
@@ -527,7 +558,7 @@ describe('Grid Service', () => {
     });
 
     it('should expect the row to be selected when calling "addItems" with an item wich is not an array when setting the "selecRow" flag and the grid option "enableRowSelection" is set', () => {
-      const mockItem = {id: 0, user: {firstName: 'John', lastName: 'Doe'}};
+      const mockItem = { id: 0, user: { firstName: 'John', lastName: 'Doe' } };
       jest.spyOn(dataviewStub, 'getRowById').mockReturnValue(0);
       jest.spyOn(gridStub, 'getOptions').mockReturnValue({
         enableRowSelection: true,
@@ -537,7 +568,7 @@ describe('Grid Service', () => {
       const selectSpy = jest.spyOn(service, 'setSelectedRow');
       const rxSpy = jest.spyOn(service.onItemAdded, 'next');
 
-      service.addItems(mockItem, {selectRow: true});
+      service.addItems(mockItem, { selectRow: true });
 
       expect(addSpy).toHaveBeenCalledTimes(1);
       expect(addSpy).toHaveBeenCalledWith(0, mockItem);