146 lines
3.8 KiB
JavaScript
146 lines
3.8 KiB
JavaScript
import Vuex from 'vuex';
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import { createLocalVue, shallowMount } from '@vue/test-utils';
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import waitForPromises from 'helpers/wait_for_promises';
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import { createStore } from '~/ide/stores';
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import ErrorMessage from '~/ide/components/error_message.vue';
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import ide from '~/ide/components/ide.vue';
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import { file } from '../helpers';
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import { projectData } from '../mock_data';
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const localVue = createLocalVue();
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localVue.use(Vuex);
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describe('WebIDE', () => {
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const emptyProjData = { ...projectData, empty_repo: true, branches: {} };
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let wrapper;
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function createComponent({ projData = emptyProjData, state = {} } = {}) {
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const store = createStore();
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store.state.currentProjectId = 'abcproject';
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store.state.currentBranchId = 'master';
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store.state.projects.abcproject = { ...projData };
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store.state.trees['abcproject/master'] = {
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tree: [],
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loading: false,
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};
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Object.keys(state).forEach(key => {
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store.state[key] = state[key];
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});
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return shallowMount(ide, {
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store,
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localVue,
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});
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}
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afterEach(() => {
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wrapper.destroy();
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wrapper = null;
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});
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describe('ide component, empty repo', () => {
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beforeEach(() => {
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wrapper = createComponent({
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projData: {
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empty_repo: true,
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},
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});
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});
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it('renders "New file" button in empty repo', async () => {
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expect(wrapper.find('[title="New file"]').exists()).toBe(true);
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});
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});
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describe('ide component, non-empty repo', () => {
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describe('error message', () => {
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it.each`
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errorMessage | exists
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${null} | ${false}
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${{ text: 'error' }} | ${true}
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`(
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'should error message exists=$exists when errorMessage=$errorMessage',
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async ({ errorMessage, exists }) => {
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wrapper = createComponent({
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state: {
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errorMessage,
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},
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});
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await waitForPromises();
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expect(wrapper.find(ErrorMessage).exists()).toBe(exists);
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},
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);
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});
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describe('onBeforeUnload', () => {
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it('returns undefined when no staged files or changed files', () => {
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wrapper = createComponent();
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expect(wrapper.vm.onBeforeUnload()).toBe(undefined);
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});
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it('returns warning text when their are changed files', () => {
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wrapper = createComponent({
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state: {
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changedFiles: [file()],
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},
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});
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expect(wrapper.vm.onBeforeUnload()).toBe('Are you sure you want to lose unsaved changes?');
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});
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it('returns warning text when their are staged files', () => {
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wrapper = createComponent({
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state: {
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stagedFiles: [file()],
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},
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});
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expect(wrapper.vm.onBeforeUnload()).toBe('Are you sure you want to lose unsaved changes?');
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});
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it('updates event object', () => {
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const event = {};
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wrapper = createComponent({
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state: {
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stagedFiles: [file()],
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},
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});
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wrapper.vm.onBeforeUnload(event);
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expect(event.returnValue).toBe('Are you sure you want to lose unsaved changes?');
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});
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});
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describe('non-existent branch', () => {
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it('does not render "New file" button for non-existent branch when repo is not empty', () => {
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wrapper = createComponent({
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state: {
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projects: {},
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},
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});
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expect(wrapper.find('[title="New file"]').exists()).toBe(false);
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});
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});
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describe('branch with files', () => {
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beforeEach(() => {
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wrapper = createComponent({
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projData: {
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empty_repo: false,
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},
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});
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});
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it('does not render "New file" button', () => {
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expect(wrapper.find('[title="New file"]').exists()).toBe(false);
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});
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});
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});
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});
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