debian-mirror-gitlab/spec/frontend/releases/components/app_edit_new_spec.js
2021-03-11 19:13:27 +05:30

251 lines
6.9 KiB
JavaScript

import { mount } from '@vue/test-utils';
import axios from 'axios';
import MockAdapter from 'axios-mock-adapter';
import { merge } from 'lodash';
import Vuex from 'vuex';
import { getJSONFixture } from 'helpers/fixtures';
import * as commonUtils from '~/lib/utils/common_utils';
import ReleaseEditNewApp from '~/releases/components/app_edit_new.vue';
import AssetLinksForm from '~/releases/components/asset_links_form.vue';
import { BACK_URL_PARAM } from '~/releases/constants';
const originalRelease = getJSONFixture('api/releases/release.json');
const originalMilestones = originalRelease.milestones;
describe('Release edit/new component', () => {
let wrapper;
let release;
let actions;
let getters;
let state;
let mock;
const factory = async ({ featureFlags = {}, store: storeUpdates = {} } = {}) => {
state = {
release,
markdownDocsPath: 'path/to/markdown/docs',
releasesPagePath: 'path/to/releases/page',
projectId: '8',
groupId: '42',
groupMilestonesAvailable: true,
};
actions = {
initializeRelease: jest.fn(),
saveRelease: jest.fn(),
addEmptyAssetLink: jest.fn(),
};
getters = {
isValid: () => true,
isExistingRelease: () => true,
validationErrors: () => ({
assets: {
links: [],
},
}),
};
const store = new Vuex.Store(
merge(
{
modules: {
detail: {
namespaced: true,
actions,
state,
getters,
},
},
},
storeUpdates,
),
);
wrapper = mount(ReleaseEditNewApp, {
store,
provide: {
glFeatures: featureFlags,
},
});
await wrapper.vm.$nextTick();
wrapper.element.querySelectorAll('input').forEach((input) => jest.spyOn(input, 'focus'));
};
beforeEach(() => {
mock = new MockAdapter(axios);
gon.api_version = 'v4';
mock.onGet('/api/v4/projects/8/milestones').reply(200, originalMilestones);
release = commonUtils.convertObjectPropsToCamelCase(originalRelease, { deep: true });
});
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
const findSubmitButton = () => wrapper.find('button[type=submit]');
const findForm = () => wrapper.find('form');
describe(`basic functionality tests: all tests unrelated to the "${BACK_URL_PARAM}" parameter`, () => {
beforeEach(async () => {
await factory();
});
it('calls initializeRelease when the component is created', () => {
expect(actions.initializeRelease).toHaveBeenCalledTimes(1);
});
it('focuses the first non-disabled input element once the page is shown', () => {
const firstEnabledInput = wrapper.element.querySelector('input:enabled');
const allInputs = wrapper.element.querySelectorAll('input');
allInputs.forEach((input) => {
const expectedFocusCalls = input === firstEnabledInput ? 1 : 0;
expect(input.focus).toHaveBeenCalledTimes(expectedFocusCalls);
});
});
it('renders the description text at the top of the page', () => {
expect(wrapper.find('.js-subtitle-text').text()).toBe(
'Releases are based on Git tags. We recommend tags that use semantic versioning, for example v1.0, v2.0-pre.',
);
});
it('renders the correct release title in the "Release title" field', () => {
expect(wrapper.find('#release-title').element.value).toBe(release.name);
});
it('renders the release notes in the "Release notes" textarea', () => {
expect(wrapper.find('#release-notes').element.value).toBe(release.description);
});
it('renders the "Save changes" button as type="submit"', () => {
expect(findSubmitButton().attributes('type')).toBe('submit');
});
it('calls saveRelease when the form is submitted', () => {
findForm().trigger('submit');
expect(actions.saveRelease).toHaveBeenCalledTimes(1);
});
});
describe(`when the URL does not contain a "${BACK_URL_PARAM}" parameter`, () => {
beforeEach(async () => {
await factory();
});
it(`renders a "Cancel" button with an href pointing to "${BACK_URL_PARAM}"`, () => {
const cancelButton = wrapper.find('.js-cancel-button');
expect(cancelButton.attributes().href).toBe(state.releasesPagePath);
});
});
describe(`when the URL contains a "${BACK_URL_PARAM}" parameter`, () => {
const backUrl = 'https://example.gitlab.com/back/url';
beforeEach(async () => {
commonUtils.getParameterByName = jest
.fn()
.mockImplementation((paramToGet) => ({ [BACK_URL_PARAM]: backUrl }[paramToGet]));
await factory();
});
it('renders a "Cancel" button with an href pointing to the main Releases page', () => {
const cancelButton = wrapper.find('.js-cancel-button');
expect(cancelButton.attributes().href).toBe(backUrl);
});
});
describe('when creating a new release', () => {
beforeEach(async () => {
await factory({
store: {
modules: {
detail: {
getters: {
isExistingRelease: () => false,
},
},
},
},
});
});
it('renders the submit button with the text "Create release"', () => {
expect(findSubmitButton().text()).toBe('Create release');
});
});
describe('when editing an existing release', () => {
beforeEach(async () => {
await factory();
});
it('renders the submit button with the text "Save changes"', () => {
expect(findSubmitButton().text()).toBe('Save changes');
});
});
describe('asset links form', () => {
beforeEach(factory);
it('renders the asset links portion of the form', () => {
expect(wrapper.find(AssetLinksForm).exists()).toBe(true);
});
});
describe('validation', () => {
describe('when the form is valid', () => {
beforeEach(async () => {
await factory({
store: {
modules: {
detail: {
getters: {
isValid: () => true,
},
},
},
},
});
});
it('renders the submit button as enabled', () => {
expect(findSubmitButton().attributes('disabled')).toBeUndefined();
});
});
describe('when the form is invalid', () => {
beforeEach(async () => {
await factory({
store: {
modules: {
detail: {
getters: {
isValid: () => false,
},
},
},
},
});
});
it('renders the submit button as disabled', () => {
expect(findSubmitButton().attributes('disabled')).toBe('disabled');
});
it('does not allow the form to be submitted', () => {
findForm().trigger('submit');
expect(actions.saveRelease).not.toHaveBeenCalled();
});
});
});
});