Add latest changes from gitlab-org/gitlab@13-0-stable-ee

1 files changed, 72 insertions, 0 deletions

diff --git a/spec/frontend/groups/components/groups_spec.js b/spec/frontend/groups/components/groups_spec.js
new file mode 100644
index 00000000000..6205400eb03
--- /dev/null
+++ b/spec/frontend/groups/components/groups_spec.js
@@ -0,0 +1,72 @@
+import Vue from 'vue';
+
+import mountComponent from 'helpers/vue_mount_component_helper';
+import groupsComponent from '~/groups/components/groups.vue';
+import groupFolderComponent from '~/groups/components/group_folder.vue';
+import groupItemComponent from '~/groups/components/group_item.vue';
+import eventHub from '~/groups/event_hub';
+import { mockGroups, mockPageInfo } from '../mock_data';
+
+const createComponent = (searchEmpty = false) => {
+  const Component = Vue.extend(groupsComponent);
+
+  return mountComponent(Component, {
+    groups: mockGroups,
+    pageInfo: mockPageInfo,
+    searchEmptyMessage: 'No matching results',
+    searchEmpty,
+  });
+};
+
+describe('GroupsComponent', () => {
+  let vm;
+
+  beforeEach(() => {
+    Vue.component('group-folder', groupFolderComponent);
+    Vue.component('group-item', groupItemComponent);
+
+    vm = createComponent();
+
+    return vm.$nextTick();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('methods', () => {
+    describe('change', () => {
+      it('should emit `fetchPage` event when page is changed via pagination', () => {
+        jest.spyOn(eventHub, '$emit').mockImplementation();
+
+        vm.change(2);
+
+        expect(eventHub.$emit).toHaveBeenCalledWith(
+          'fetchPage',
+          2,
+          expect.any(Object),
+          expect.any(Object),
+          expect.any(Object),
+        );
+      });
+    });
+  });
+
+  describe('template', () => {
+    it('should render component template correctly', () => {
+      return vm.$nextTick().then(() => {
+        expect(vm.$el.querySelector('.groups-list-tree-container')).toBeDefined();
+        expect(vm.$el.querySelector('.group-list-tree')).toBeDefined();
+        expect(vm.$el.querySelector('.gl-pagination')).toBeDefined();
+        expect(vm.$el.querySelectorAll('.has-no-search-results').length).toBe(0);
+      });
+    });
+
+    it('should render empty search message when `searchEmpty` is `true`', () => {
+      vm.searchEmpty = true;
+      return vm.$nextTick().then(() => {
+        expect(vm.$el.querySelector('.has-no-search-results')).toBeDefined();
+      });
+    });
+  });
+});