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import { mount } from '@vue/test-utils';
import Vue, { nextTick } from 'vue';
import Vuex from 'vuex';
import { keepAlive } from 'helpers/keep_alive_component_helper';
import { trimText } from 'helpers/text_helper';
import EditorModeDropdown from '~/ide/components/editor_mode_dropdown.vue';
import IdeReview from '~/ide/components/ide_review.vue';
import { createStore } from '~/ide/stores';
import { file } from '../helpers';
import { projectData } from '../mock_data';
Vue.use(Vuex);
describe('IDE review mode', () => {
let wrapper;
let store;
let dispatch;
beforeEach(() => {
store = createStore();
store.state.currentProjectId = 'abcproject';
store.state.currentBranchId = 'main';
store.state.projects.abcproject = { ...projectData };
Vue.set(store.state.trees, 'abcproject/main', {
tree: [file('fileName')],
loading: false,
});
dispatch = jest.spyOn(store, 'dispatch');
wrapper = mount(keepAlive(IdeReview), {
store,
});
});
const findEditorModeDropdown = () => wrapper.findComponent(EditorModeDropdown);
it('renders list of files', () => {
expect(wrapper.text()).toContain('fileName');
});
describe('activated', () => {
beforeEach(async () => {
store.state.viewer = 'editor';
await wrapper.vm.reactivate();
});
it('re initializes the component', () => {
expect(dispatch).toHaveBeenCalledWith('updateViewer', 'diff');
});
it('updates viewer to "diff" by default', () => {
expect(store.state.viewer).toBe('diff');
});
describe('merge request is defined', () => {
beforeEach(async () => {
store.state.currentMergeRequestId = '1';
store.state.projects.abcproject.mergeRequests['1'] = {
iid: 123,
web_url: 'testing123',
};
await wrapper.vm.reactivate();
});
it('updates viewer to "mrdiff"', () => {
expect(store.state.viewer).toBe('mrdiff');
});
});
});
describe('merge request', () => {
beforeEach(async () => {
store.state.currentMergeRequestId = '1';
store.state.projects.abcproject.mergeRequests['1'] = {
iid: 123,
web_url: 'testing123',
};
await nextTick();
});
it('renders edit dropdown', () => {
expect(findEditorModeDropdown().exists()).toBe(true);
});
it('renders merge request link & IID', async () => {
store.state.viewer = 'mrdiff';
await nextTick();
expect(trimText(wrapper.text())).toContain('Merge request (!123)');
});
it('changes text to latest changes when viewer is not mrdiff', async () => {
store.state.viewer = 'diff';
await nextTick();
expect(wrapper.text()).toContain('Latest changes');
});
});
});
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