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import Vuex from 'vuex';
import { mount, createLocalVue } from '@vue/test-utils';
import { createStore } from '~/ide/stores';
import EditorHeader from '~/ide/components/commit_sidebar/editor_header.vue';
import { file } from '../../helpers';
const localVue = createLocalVue();
localVue.use(Vuex);
describe('IDE commit editor header', () => {
let wrapper;
let f;
let store;
const findDiscardModal = () => wrapper.find({ ref: 'discardModal' });
const findDiscardButton = () => wrapper.find({ ref: 'discardButton' });
const findActionButton = () => wrapper.find({ ref: 'actionButton' });
beforeEach(() => {
f = file('file');
store = createStore();
wrapper = mount(EditorHeader, {
store,
localVue,
propsData: {
activeFile: f,
},
});
jest.spyOn(wrapper.vm, 'stageChange').mockImplementation();
jest.spyOn(wrapper.vm, 'unstageChange').mockImplementation();
jest.spyOn(wrapper.vm, 'discardFileChanges').mockImplementation();
});
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
it('renders button to discard & stage', () => {
expect(wrapper.vm.$el.querySelectorAll('.btn').length).toBe(2);
});
describe('discard button', () => {
let modal;
beforeEach(() => {
modal = findDiscardModal();
jest.spyOn(modal.vm, 'show');
findDiscardButton().trigger('click');
});
it('opens a dialog confirming discard', () => {
expect(modal.vm.show).toHaveBeenCalled();
});
it('calls discardFileChanges if dialog result is confirmed', () => {
modal.vm.$emit('ok');
expect(wrapper.vm.discardFileChanges).toHaveBeenCalledWith(f.path);
});
});
describe('stage/unstage button', () => {
it('unstages the file if it was already staged', () => {
f.staged = true;
findActionButton().trigger('click');
expect(wrapper.vm.unstageChange).toHaveBeenCalledWith(f.path);
});
it('stages the file if it was not staged', () => {
findActionButton().trigger('click');
expect(wrapper.vm.stageChange).toHaveBeenCalledWith(f.path);
});
});
});
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