UISACQCOMP-227 added tests for AcqDateRangeFilter reset

lib/AcqDateRangeFilter/AcqDateRangeFilter.test.js

@@ -7,6 +7,8 @@ import AcqDateRangeFilter from './AcqDateRangeFilter';
 const FILTER_LABEL = 'some date filter';
 const FILTER_NAME = 'some-date-filter';
 
+const mockSubscribeOnReset = jest.fn();
+
 const renderFilter = (closedByDefault, onChange = noop, dateFormat) => (render(
   <AcqDateRangeFilter
     id="some-date-filter"
@@ -15,6 +17,7 @@ const renderFilter = (closedByDefault, onChange = noop, dateFormat) => (render(
     closedByDefault={closedByDefault}
     onChange={onChange}
     dateFormat={dateFormat}
+    subscribeOnReset={mockSubscribeOnReset}
   />,
 ));
 
@@ -32,6 +35,12 @@ describe('AcqDateRangeFilter component', () => {
     expect(button.getAttribute('aria-expanded') || 'false').toBe('false');
   });
 
+  it('should subscribe to reset events', () => {
+    renderFilter();
+
+    expect(mockSubscribeOnReset).toHaveBeenCalled();
+  });
+
   it('should be opened by default when closedByDefault=false prop is passed', () => {
     const { container } = renderFilter(false);
     const button = container.querySelector('[id="accordion-toggle-button-some-date-filter"]');
@@ -78,4 +87,24 @@ describe('AcqDateRangeFilter component', () => {
 
     expect(onChangeFilter).toHaveBeenCalled();
   });
+
+  describe('when reset handler is called', () => {
+    it('should clear dates', async () => {
+      const callResetHandler = mockSubscribeOnReset.mockImplementationOnce(cb => cb);
+      const { getByLabelText } = renderFilter(false, () => {}, 'YYYY-DD-MM');
+      const fromDate = getByLabelText('stripes-smart-components.dateRange.from');
+      const toDate = getByLabelText('stripes-smart-components.dateRange.to');
+
+      fireEvent.change(fromDate, { target: { value: '2000-01-01' } });
+      fireEvent.change(toDate, { target: { value: '2020-01-01' } });
+
+      expect(fromDate).toHaveValue('2000-01-01');
+      expect(toDate).toHaveValue('2020-01-01');
+
+      callResetHandler();
+
+      expect(fromDate).toHaveValue('');
+      expect(toDate).toHaveValue('');
+    });
+  });
 });