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import Vue from 'vue';
import { mountComponentWithStore } from 'helpers/vue_mount_component_helper';
import PreviewDropdown from '~/batch_comments/components/preview_dropdown.vue';
import { createStore } from '~/mr_notes/stores';
import '~/behaviors/markdown/render_gfm';
import { createDraft } from '../mock_data';
describe('Batch comments publish dropdown component', () => {
let vm;
let Component;
function createComponent(extendStore = () => {}) {
const store = createStore();
store.state.batchComments.drafts.push(createDraft(), { ...createDraft(), id: 2 });
extendStore(store);
vm = mountComponentWithStore(Component, { store });
}
beforeAll(() => {
Component = Vue.extend(PreviewDropdown);
});
afterEach(() => {
vm.$destroy();
});
it('toggles dropdown when clicking button', done => {
createComponent();
jest.spyOn(vm.$store, 'dispatch');
vm.$el.querySelector('.review-preview-dropdown-toggle').click();
expect(vm.$store.dispatch).toHaveBeenCalledWith(
'batchComments/toggleReviewDropdown',
expect.anything(),
);
setImmediate(() => {
expect(vm.$el.classList).toContain('show');
done();
});
});
it('toggles dropdown when clicking body', () => {
createComponent();
vm.$store.state.batchComments.showPreviewDropdown = true;
jest.spyOn(vm.$store, 'dispatch').mockImplementation();
document.body.click();
expect(vm.$store.dispatch).toHaveBeenCalledWith(
'batchComments/toggleReviewDropdown',
undefined,
);
});
it('renders list of drafts', () => {
createComponent(store => {
Object.assign(store.state.notes, {
isNotesFetched: true,
});
});
expect(vm.$el.querySelectorAll('.dropdown-content li').length).toBe(2);
});
it('adds is-last class to last item', () => {
createComponent(store => {
Object.assign(store.state.notes, {
isNotesFetched: true,
});
});
expect(vm.$el.querySelectorAll('.dropdown-content li')[1].querySelector('.is-last')).not.toBe(
null,
);
});
it('renders draft count in dropdown title', () => {
createComponent();
expect(vm.$el.querySelector('.dropdown-title').textContent).toContain('2 pending comments');
});
it('renders publish button in footer', () => {
createComponent();
expect(vm.$el.querySelector('.dropdown-footer .js-publish-draft-button')).not.toBe(null);
});
});
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