[Security Solution] Fix the status of timelines' bulk actions

x-pack/plugins/security_solution/public/timelines/components/open_timeline/edit_timeline_batch_actions.tsx

@@ -7,7 +7,7 @@
 import { EuiContextMenuPanel, EuiContextMenuItem, EuiBasicTable } from '@elastic/eui';
 import React, { useCallback, useMemo } from 'react';
 
-import { TimelineType, TimelineStatus } from '../../../../common/types/timeline';
+import { TimelineType } from '../../../../common/types/timeline';
 
 import * as i18n from './translations';
 import { DeleteTimelines, OpenTimelineResult } from './types';
@@ -66,7 +66,7 @@ export const useEditTimelineBatchActions = ({
 
   const getBatchItemsPopoverContent = useCallback(
     (closePopover: () => void) => {
-      const disabled = selectedItems?.some((item) => item.status === TimelineStatus.immutable);
+      const disabled = selectedItems == null || selectedItems.length === 0;
       return (
         <>
           <EditTimelineActions
@@ -87,6 +87,7 @@ export const useEditTimelineBatchActions = ({
           <EuiContextMenuPanel
             items={[
               <EuiContextMenuItem
+                data-test-subj="export-timeline-action"
                 disabled={disabled}
                 icon="exportAction"
                 key="ExportItemKey"
@@ -95,6 +96,7 @@ export const useEditTimelineBatchActions = ({
                 {i18n.EXPORT_SELECTED}
               </EuiContextMenuItem>,
               <EuiContextMenuItem
+                data-test-subj="delete-timeline-action"
                 disabled={disabled}
                 icon="trash"
                 key="DeleteItemKey"
@@ -107,7 +109,6 @@ export const useEditTimelineBatchActions = ({
         </>
       );
     },
-    // eslint-disable-next-line react-hooks/exhaustive-deps
     [
       selectedItems,
       deleteTimelines,

x-pack/plugins/security_solution/public/timelines/components/open_timeline/open_timeline.test.tsx

@@ -9,6 +9,7 @@ import { cloneDeep } from 'lodash/fp';
 import { mountWithIntl } from 'test_utils/enzyme_helpers';
 import React from 'react';
 import { ThemeProvider } from 'styled-components';
+import { act } from '@testing-library/react';
 
 import '../../../common/mock/match_media';
 import { DEFAULT_SEARCH_RESULTS_PER_PAGE } from '../../pages/timelines_page';
@@ -51,7 +52,7 @@ describe('OpenTimeline', () => {
     title,
     timelineType: TimelineType.default,
     timelineStatus: TimelineStatus.active,
-    templateTimelineFilter: [<div />],
+    templateTimelineFilter: [<div key="mock-a" />, <div key="mock-b" />],
     totalSearchResultsCount: mockSearchResults.length,
   });
 
@@ -279,6 +280,86 @@ describe('OpenTimeline', () => {
     expect(wrapper.find('[data-test-subj="utility-bar-action"]').exists()).toEqual(true);
   });
 
+  test('it should disable export-timeline if no timeline is selected', async () => {
+    const defaultProps = {
+      ...getDefaultTestProps(mockResults),
+      timelineStatus: null,
+      selectedItems: [],
+    };
+    const wrapper = mountWithIntl(
+      <ThemeProvider theme={theme}>
+        <OpenTimeline {...defaultProps} />
+      </ThemeProvider>
+    );
+
+    wrapper.find('[data-test-subj="utility-bar-action"]').find('EuiLink').simulate('click');
+    await act(async () => {
+      expect(
+        wrapper.find('[data-test-subj="export-timeline-action"]').first().prop('disabled')
+      ).toEqual(true);
+    });
+  });
+
+  test('it should disable delete timeline if no timeline is selected', async () => {
+    const defaultProps = {
+      ...getDefaultTestProps(mockResults),
+      timelineStatus: null,
+      selectedItems: [],
+    };
+    const wrapper = mountWithIntl(
+      <ThemeProvider theme={theme}>
+        <OpenTimeline {...defaultProps} />
+      </ThemeProvider>
+    );
+
+    wrapper.find('[data-test-subj="utility-bar-action"]').find('EuiLink').simulate('click');
+    await act(async () => {
+      expect(
+        wrapper.find('[data-test-subj="delete-timeline-action"]').first().prop('disabled')
+      ).toEqual(true);
+    });
+  });
+
+  test('it should enable export-timeline if a timeline is selected', async () => {
+    const defaultProps = {
+      ...getDefaultTestProps(mockResults),
+      timelineStatus: null,
+      selectedItems: [{}],
+    };
+    const wrapper = mountWithIntl(
+      <ThemeProvider theme={theme}>
+        <OpenTimeline {...defaultProps} />
+      </ThemeProvider>
+    );
+
+    wrapper.find('[data-test-subj="utility-bar-action"]').find('EuiLink').simulate('click');
+    await act(async () => {
+      expect(
+        wrapper.find('[data-test-subj="export-timeline-action"]').first().prop('disabled')
+      ).toEqual(false);
+    });
+  });
+
+  test('it should enable delete timeline if a timeline is selected', async () => {
+    const defaultProps = {
+      ...getDefaultTestProps(mockResults),
+      timelineStatus: null,
+      selectedItems: [{}],
+    };
+    const wrapper = mountWithIntl(
+      <ThemeProvider theme={theme}>
+        <OpenTimeline {...defaultProps} />
+      </ThemeProvider>
+    );
+
+    wrapper.find('[data-test-subj="utility-bar-action"]').find('EuiLink').simulate('click');
+    await act(async () => {
+      expect(
+        wrapper.find('[data-test-subj="delete-timeline-action"]').first().prop('disabled')
+      ).toEqual(false);
+    });
+  });
+
   test("it should render a selectable timeline table if timelineStatus is active (selecting custom templates' tab)", () => {
     const defaultProps = {
       ...getDefaultTestProps(mockResults),

x-pack/plugins/security_solution/public/timelines/components/open_timeline/open_timeline.tsx

@@ -160,7 +160,6 @@ export const OpenTimeline = React.memo<OpenTimelineProps>(
     }, [onDeleteSelected, deleteTimelines, timelineStatus]);
 
     const SearchRowContent = useMemo(() => <>{templateTimelineFilter}</>, [templateTimelineFilter]);
-
     return (
       <>
         <EditOneTimelineAction