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import Vue, { nextTick } from 'vue';
import Vuex from 'vuex';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import PreviewDropdown from '~/batch_comments/components/preview_dropdown.vue';
Vue.use(Vuex);
let wrapper;
const setCurrentFileHash = jest.fn();
const scrollToDraft = jest.fn();
function factory({ viewDiffsFileByFile = false, draftsCount = 1, sortedDrafts = [] } = {}) {
const store = new Vuex.Store({
modules: {
diffs: {
namespaced: true,
actions: {
setCurrentFileHash,
},
state: {
viewDiffsFileByFile,
},
},
batchComments: {
namespaced: true,
actions: { scrollToDraft },
getters: { draftsCount: () => draftsCount, sortedDrafts: () => sortedDrafts },
},
},
});
wrapper = shallowMountExtended(PreviewDropdown, {
store,
});
}
describe('Batch comments preview dropdown', () => {
afterEach(() => {
wrapper.destroy();
});
describe('clicking draft', () => {
it('it toggles active file when viewDiffsFileByFile is true', async () => {
factory({
viewDiffsFileByFile: true,
sortedDrafts: [{ id: 1, file_hash: 'hash' }],
});
wrapper.findByTestId('preview-item').vm.$emit('click');
await nextTick();
expect(setCurrentFileHash).toHaveBeenCalledWith(expect.anything(), 'hash');
expect(scrollToDraft).toHaveBeenCalledWith(expect.anything(), { id: 1, file_hash: 'hash' });
});
it('calls scrollToDraft', async () => {
factory({
viewDiffsFileByFile: false,
sortedDrafts: [{ id: 1 }],
});
wrapper.findByTestId('preview-item').vm.$emit('click');
await nextTick();
expect(scrollToDraft).toHaveBeenCalledWith(expect.anything(), { id: 1 });
});
});
});
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