2 files changed, 90 insertions, 31 deletions

diff --git a/spec/frontend/issues_list/components/issuable_spec.js b/spec/frontend/issues_list/components/issuable_spec.js
index b47a84ad7f6..a8bf124373b 100644
--- a/spec/frontend/issues_list/components/issuable_spec.js
+++ b/spec/frontend/issues_list/components/issuable_spec.js
@@ -1,20 +1,26 @@
-import { shallowMount } from '@vue/test-utils';
 import { GlSprintf, GlLabel, GlIcon } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
 import { TEST_HOST } from 'helpers/test_constants';
 import { trimText } from 'helpers/text_helper';
-import initUserPopovers from '~/user_popovers';
+import Issuable from '~/issues_list/components/issuable.vue';
+import { isScopedLabel } from '~/lib/utils/common_utils';
 import { formatDate } from '~/lib/utils/datetime_utility';
 import { mergeUrlParams } from '~/lib/utils/url_utility';
-import Issuable from '~/issues_list/components/issuable.vue';
+import initUserPopovers from '~/user_popovers';
 import IssueAssignees from '~/vue_shared/components/issue/issue_assignees.vue';
 import { simpleIssue, testAssignees, testLabels } from '../issuable_list_test_data';
-import { isScopedLabel } from '~/lib/utils/common_utils';
 
 jest.mock('~/user_popovers');
 
-const TEST_NOW = '2019-08-28T20:03:04.713Z';
-const TEST_MONTH_AGO = '2019-07-28';
-const TEST_MONTH_LATER = '2019-09-30';
+const TODAY = new Date();
+
+const createTestDateFromDelta = (timeDelta) =>
+  formatDate(new Date(TODAY.getTime() + timeDelta), 'yyyy-mm-dd');
+
+// TODO: Encapsulate date helpers https://gitlab.com/gitlab-org/gitlab/-/issues/320883
+const MONTHS_IN_MS = 1000 * 60 * 60 * 24 * 31;
+const TEST_MONTH_AGO = createTestDateFromDelta(-MONTHS_IN_MS);
+const TEST_MONTH_LATER = createTestDateFromDelta(MONTHS_IN_MS);
 const DATE_FORMAT = 'mmm d, yyyy';
 const TEST_USER_NAME = 'Tyler Durden';
 const TEST_BASE_URL = `${TEST_HOST}/issues`;
@@ -26,16 +32,8 @@ const TEST_MILESTONE = {
 const TEXT_CLOSED = 'CLOSED';
 const TEST_META_COUNT = 100;
 
-// Use FixedDate so that time sensitive info in snapshots don't fail
-class FixedDate extends Date {
-  constructor(date = TEST_NOW) {
-    super(date);
-  }
-}
-
 describe('Issuable component', () => {
   let issuable;
-  let DateOrig;
   let wrapper;
 
   const factory = (props = {}, scopedLabelsAvailable = false) => {
@@ -63,15 +61,6 @@ describe('Issuable component', () => {
     wrapper = null;
   });
 
-  beforeAll(() => {
-    DateOrig = window.Date;
-    window.Date = FixedDate;
-  });
-
-  afterAll(() => {
-    window.Date = DateOrig;
-  });
-
   const checkExists = (findFn) => () => findFn().exists();
   const hasIcon = (iconName, iconWrapper = wrapper) =>
     iconWrapper.findAll(GlIcon).wrappers.some((icon) => icon.props('name') === iconName);
diff --git a/spec/frontend/issues_list/components/issuables_list_app_spec.js b/spec/frontend/issues_list/components/issuables_list_app_spec.js
index 9d603099ff7..fe3d2114463 100644
--- a/spec/frontend/issues_list/components/issuables_list_app_spec.js
+++ b/spec/frontend/issues_list/components/issuables_list_app_spec.js
@@ -1,19 +1,19 @@
-import axios from 'axios';
-import MockAdapter from 'axios-mock-adapter';
-import { shallowMount } from '@vue/test-utils';
 import {
   GlEmptyState,
   GlPagination,
   GlDeprecatedSkeletonLoading as GlSkeletonLoading,
 } from '@gitlab/ui';
-import waitForPromises from 'helpers/wait_for_promises';
+import { shallowMount } from '@vue/test-utils';
+import axios from 'axios';
+import MockAdapter from 'axios-mock-adapter';
 import { TEST_HOST } from 'helpers/test_constants';
+import waitForPromises from 'helpers/wait_for_promises';
 import { deprecatedCreateFlash as flash } from '~/flash';
-import IssuablesListApp from '~/issues_list/components/issuables_list_app.vue';
 import Issuable from '~/issues_list/components/issuable.vue';
-import FilteredSearchBar from '~/vue_shared/components/filtered_search_bar/filtered_search_bar_root.vue';
-import issueablesEventBus from '~/issues_list/eventhub';
+import IssuablesListApp from '~/issues_list/components/issuables_list_app.vue';
 import { PAGE_SIZE, PAGE_SIZE_MANUAL, RELATIVE_POSITION } from '~/issues_list/constants';
+import issueablesEventBus from '~/issues_list/eventhub';
+import FilteredSearchBar from '~/vue_shared/components/filtered_search_bar/filtered_search_bar_root.vue';
 
 jest.mock('~/flash');
 jest.mock('~/issues_list/eventhub');
@@ -591,5 +591,75 @@ describe('Issuables list component', () => {
         expect(findFilteredSearchBar().props('initialFilterValue')).toEqual(['free text']);
       });
     });
+
+    describe('on filter search', () => {
+      beforeEach(() => {
+        factory({ type: 'jira' });
+
+        window.history.pushState = jest.fn();
+      });
+
+      afterEach(() => {
+        window.history.pushState.mockRestore();
+      });
+
+      const emitOnFilter = (filter) => findFilteredSearchBar().vm.$emit('onFilter', filter);
+
+      describe('empty filter', () => {
+        const mockFilter = [];
+
+        it('updates URL with correct params', () => {
+          emitOnFilter(mockFilter);
+
+          expect(window.history.pushState).toHaveBeenCalledWith(
+            {},
+            '',
+            `${TEST_LOCATION}?state=opened`,
+          );
+        });
+      });
+
+      describe('filter with search term', () => {
+        const mockFilter = [
+          {
+            type: 'filtered-search-term',
+            value: { data: 'free' },
+          },
+        ];
+
+        it('updates URL with correct params', () => {
+          emitOnFilter(mockFilter);
+
+          expect(window.history.pushState).toHaveBeenCalledWith(
+            {},
+            '',
+            `${TEST_LOCATION}?state=opened&search=free`,
+          );
+        });
+      });
+
+      describe('filter with multiple search terms', () => {
+        const mockFilter = [
+          {
+            type: 'filtered-search-term',
+            value: { data: 'free' },
+          },
+          {
+            type: 'filtered-search-term',
+            value: { data: 'text' },
+          },
+        ];
+
+        it('updates URL with correct params', () => {
+          emitOnFilter(mockFilter);
+
+          expect(window.history.pushState).toHaveBeenCalledWith(
+            {},
+            '',
+            `${TEST_LOCATION}?state=opened&search=free+text`,
+          );
+        });
+      });
+    });
   });
 });