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import { GlDropdown } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import { DropdownVariant } from '~/vue_shared/components/sidebar/labels_select_widget/constants';
import DropdownContents from '~/vue_shared/components/sidebar/labels_select_widget/dropdown_contents.vue';
import DropdownContentsCreateView from '~/vue_shared/components/sidebar/labels_select_widget/dropdown_contents_create_view.vue';
import DropdownContentsLabelsView from '~/vue_shared/components/sidebar/labels_select_widget/dropdown_contents_labels_view.vue';
import { mockLabels } from './mock_data';
describe('DropdownContent', () => {
let wrapper;
const createComponent = ({ props = {}, injected = {} } = {}) => {
wrapper = shallowMount(DropdownContents, {
propsData: {
labelsCreateTitle: 'test',
selectedLabels: mockLabels,
allowMultiselect: true,
labelsListTitle: 'Assign labels',
footerCreateLabelTitle: 'create',
footerManageLabelTitle: 'manage',
dropdownButtonText: 'Labels',
variant: 'sidebar',
...props,
},
provide: {
allowLabelCreate: true,
labelsManagePath: 'foo/bar',
...injected,
},
stubs: {
GlDropdown,
},
});
};
beforeEach(() => {
createComponent();
});
afterEach(() => {
wrapper.destroy();
});
const findDropdownFooter = () => wrapper.find('[data-testid="dropdown-footer"]');
const findCreateLabelButton = () => wrapper.find('[data-testid="create-label-button"]');
const findGoBackButton = () => wrapper.find('[data-testid="go-back-button"]');
describe('Create view', () => {
beforeEach(() => {
wrapper.vm.toggleDropdownContentsCreateView();
});
it('renders create view when `showDropdownContentsCreateView` prop is `true`', () => {
expect(wrapper.findComponent(DropdownContentsCreateView).exists()).toBe(true);
});
it('does not render footer', () => {
expect(findDropdownFooter().exists()).toBe(false);
});
it('does not render create label button', () => {
expect(findCreateLabelButton().exists()).toBe(false);
});
it('renders go back button', () => {
expect(findGoBackButton().exists()).toBe(true);
});
});
describe('Labels view', () => {
it('renders labels view when `showDropdownContentsCreateView` when `showDropdownContentsCreateView` prop is `false`', () => {
expect(wrapper.findComponent(DropdownContentsLabelsView).exists()).toBe(true);
});
it('renders footer on sidebar dropdown', () => {
expect(findDropdownFooter().exists()).toBe(true);
});
it('does not render footer on standalone dropdown', () => {
createComponent({ props: { variant: DropdownVariant.Standalone } });
expect(findDropdownFooter().exists()).toBe(false);
});
it('renders footer on embedded dropdown', () => {
createComponent({ props: { variant: DropdownVariant.Embedded } });
expect(findDropdownFooter().exists()).toBe(true);
});
it('does not render go back button', () => {
expect(findGoBackButton().exists()).toBe(false);
});
it('does not render create label button if `allowLabelCreate` is false', () => {
createComponent({ injected: { allowLabelCreate: false } });
expect(findCreateLabelButton().exists()).toBe(false);
});
describe('when `allowLabelCreate` is true', () => {
beforeEach(() => {
createComponent();
});
it('renders create label button', () => {
expect(findCreateLabelButton().exists()).toBe(true);
});
it('triggers `toggleDropdownContent` method on create label button click', () => {
jest.spyOn(wrapper.vm, 'toggleDropdownContent').mockImplementation(() => {});
findCreateLabelButton().trigger('click');
expect(wrapper.vm.toggleDropdownContent).toHaveBeenCalled();
});
});
});
describe('template', () => {
it('renders component container element with classes `gl-w-full gl-mt-2` and no styles', () => {
expect(wrapper.attributes('class')).toContain('gl-w-full gl-mt-2');
expect(wrapper.attributes('style')).toBeUndefined();
});
});
});
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