text: import { GlDropdown, GlDropdownItem, GlLoadingIcon, GlIcon } from '@gitlab/ui';
  import { shallowMount, mount } from '@vue/test-utils';
  import Vue, { nextTick } from 'vue';
  import VueApollo from 'vue-apollo';
  import { TEST_HOST } from 'helpers/test_constants';
  import { createMockDirective, getBinding } from 'helpers/vue_mock_directive';
  import EnvironmentActions from '~/environments/components/environment_actions.vue';
  import eventHub from '~/environments/event_hub';
  import actionMutation from '~/environments/graphql/mutations/action.mutation.graphql';
  import createMockApollo from 'helpers/mock_apollo_helper';
  
  const scheduledJobAction = {
    name: 'scheduled action',
    playPath: `${TEST_HOST}/scheduled/job/action`,
    playable: true,
    scheduledAt: '2063-04-05T00:42:00Z',
  };
  
  const expiredJobAction = {
    name: 'expired action',
    playPath: `${TEST_HOST}/expired/job/action`,
    playable: true,
    scheduledAt: '2018-10-05T08:23:00Z',
  };
  
  describe('EnvironmentActions Component', () => {
    let wrapper;
  
    const findEnvironmentActionsButton = () =>
      wrapper.find('[data-testid="environment-actions-button"]');
  
    function createComponent(props, { mountFn = shallowMount, options = {} } = {}) {
      wrapper = mountFn(EnvironmentActions, {
        propsData: { actions: [], ...props },
        directives: {
          GlTooltip: createMockDirective(),
        },
        ...options,
      });
    }
  
    function createComponentWithScheduledJobs(opts = {}) {
      return createComponent({ actions: [scheduledJobAction, expiredJobAction] }, opts);
    }
  
    const findDropdownItem = (action) => {
      const buttons = wrapper.findAll(GlDropdownItem);
      return buttons.filter((button) => button.text().startsWith(action.name)).at(0);
    };
  
    afterEach(() => {
      wrapper.destroy();
      wrapper = null;
    });
  
    it('should render a dropdown button with 2 icons', () => {
      createComponent({}, { mountFn: mount });
      expect(wrapper.find(GlDropdown).findAll(GlIcon).length).toBe(2);
    });
  
    it('should render a dropdown button with aria-label description', () => {
      createComponent();
      expect(wrapper.find(GlDropdown).attributes('aria-label')).toBe('Deploy to...');
    });
  
    it('should render a tooltip', () => {
      createComponent();
      const tooltip = getBinding(findEnvironmentActionsButton().element, 'gl-tooltip');
      expect(tooltip).toBeDefined();
    });
  
    describe('manual actions', () => {
      const actions = [
        {
          name: 'bar',
          play_path: 'https://gitlab.com/play',
        },
        {
          name: 'foo',
          play_path: '#',
        },
        {
          name: 'foo bar',
          play_path: 'url',
          playable: false,
        },
      ];
  
      beforeEach(() => {
        createComponent({ actions });
      });
  
      it('should render a dropdown with the provided list of actions', () => {
        expect(wrapper.findAll(GlDropdownItem)).toHaveLength(actions.length);
      });
  
      it("should render a disabled action when it's not playable", () => {
        const dropdownItems = wrapper.findAll(GlDropdownItem);
        const lastDropdownItem = dropdownItems.at(dropdownItems.length - 1);
        expect(lastDropdownItem.attributes('disabled')).toBe('true');
      });
    });
  
    describe('scheduled jobs', () => {
      let emitSpy;
  
      const clickAndConfirm = async ({ confirm = true } = {}) => {
        jest.spyOn(window, 'confirm').mockImplementation(() => confirm);
  
        findDropdownItem(scheduledJobAction).vm.$emit('click');
        await nextTick();
      };
  
      beforeEach(() => {
        emitSpy = jest.fn();
        eventHub.$on('postAction', emitSpy);
        jest.spyOn(Date, 'now').mockImplementation(() => new Date('2063-04-04T00:42:00Z').getTime());
      });
  
      describe('when postAction event is confirmed', () => {
        beforeEach(async () => {
          createComponentWithScheduledJobs({ mountFn: mount });
          clickAndConfirm();
        });
  
        it('emits postAction event', () => {
          expect(window.confirm).toHaveBeenCalled();
          expect(emitSpy).toHaveBeenCalledWith({ endpoint: scheduledJobAction.playPath });
        });
  
        it('should render a dropdown button with a loading icon', () => {
          expect(wrapper.find(GlLoadingIcon).isVisible()).toBe(true);
        });
      });
  
      describe('when postAction event is denied', () => {
        beforeEach(() => {
          createComponentWithScheduledJobs({ mountFn: mount });
          clickAndConfirm({ confirm: false });
        });
  
        it('does not emit postAction event if confirmation is cancelled', () => {
          expect(window.confirm).toHaveBeenCalled();
          expect(emitSpy).not.toHaveBeenCalled();
        });
      });
  
      it('displays the remaining time in the dropdown', () => {
        createComponentWithScheduledJobs();
        expect(findDropdownItem(scheduledJobAction).text()).toContain('24:00:00');
      });
  
      it('displays 00:00:00 for expired jobs in the dropdown', () => {
        createComponentWithScheduledJobs();
        expect(findDropdownItem(expiredJobAction).text()).toContain('00:00:00');
      });
    });
  
    describe('graphql', () => {
      Vue.use(VueApollo);
  
      const action = {
        name: 'bar',
        play_path: 'https://gitlab.com/play',
      };
  
      let mockApollo;
  
      beforeEach(() => {
        mockApollo = createMockApollo();
        createComponent(
          { actions: [action], graphql: true },
          { options: { apolloProvider: mockApollo } },
        );
      });
  
      it('should trigger a graphql mutation on click', () => {
        jest.spyOn(mockApollo.defaultClient, 'mutate');
        findDropdownItem(action).vm.$emit('click');
        expect(mockApollo.defaultClient.mutate).toHaveBeenCalledWith({
          mutation: actionMutation,
          variables: { action },
        });
      });
    });
  });
  