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import VueApollo from 'vue-apollo';
import Vue, { nextTick } from 'vue';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import App from '~/organizations/new/components/app.vue';
import organizationCreateMutation from '~/organizations/new/graphql/mutations/organization_create.mutation.graphql';
import NewEditForm from '~/organizations/shared/components/new_edit_form.vue';
import { visitUrlWithAlerts } from '~/lib/utils/url_utility';
import FormErrorsAlert from '~/vue_shared/components/form/errors_alert.vue';
import {
organizationCreateResponse,
organizationCreateResponseWithErrors,
} from '~/organizations/mock_data';
import { createAlert } from '~/alert';
import createMockApollo from 'helpers/mock_apollo_helper';
import waitForPromises from 'helpers/wait_for_promises';
Vue.use(VueApollo);
jest.mock('~/lib/utils/url_utility');
jest.mock('~/alert');
describe('OrganizationNewApp', () => {
let wrapper;
let mockApollo;
const file = new File(['foo'], 'foo.jpg', {
type: 'text/plain',
});
const successfulResponseHandler = jest.fn().mockResolvedValue(organizationCreateResponse);
const createComponent = ({
handlers = [[organizationCreateMutation, successfulResponseHandler]],
} = {}) => {
mockApollo = createMockApollo(handlers);
wrapper = shallowMountExtended(App, { apolloProvider: mockApollo });
};
const findForm = () => wrapper.findComponent(NewEditForm);
const submitForm = async () => {
findForm().vm.$emit('submit', {
name: 'Foo bar',
path: 'foo-bar',
description: 'Foo bar description',
avatar: file,
});
await nextTick();
};
afterEach(() => {
mockApollo = null;
});
it('renders form', () => {
createComponent();
expect(findForm().exists()).toBe(true);
});
describe('when form is submitted', () => {
describe('when API is loading', () => {
beforeEach(async () => {
createComponent({
handlers: [
[organizationCreateMutation, jest.fn().mockReturnValueOnce(new Promise(() => {}))],
],
});
await submitForm();
});
it('sets `NewEditForm` `loading` prop to `true`', () => {
expect(findForm().props('loading')).toBe(true);
});
});
describe('when API request is successful', () => {
beforeEach(async () => {
createComponent();
await submitForm();
await waitForPromises();
});
it('calls mutation with correct variables and redirects user to organization web url', () => {
expect(successfulResponseHandler).toHaveBeenCalledWith({
input: {
name: 'Foo bar',
path: 'foo-bar',
description: 'Foo bar description',
avatar: file,
},
});
expect(visitUrlWithAlerts).toHaveBeenCalledWith(
organizationCreateResponse.data.organizationCreate.organization.webUrl,
[
{
id: 'organization-successfully-created',
title: 'Organization successfully created.',
message: 'You can now start using your new organization.',
variant: 'success',
},
],
);
});
});
describe('when API request is not successful', () => {
describe('when there is a network error', () => {
const error = new Error();
beforeEach(async () => {
createComponent({
handlers: [[organizationCreateMutation, jest.fn().mockRejectedValue(error)]],
});
await submitForm();
await waitForPromises();
});
it('displays error alert', () => {
expect(createAlert).toHaveBeenCalledWith({
message: 'An error occurred creating an organization. Please try again.',
error,
captureError: true,
});
});
});
describe('when there are GraphQL errors', () => {
beforeEach(async () => {
createComponent({
handlers: [
[
organizationCreateMutation,
jest.fn().mockResolvedValue(organizationCreateResponseWithErrors),
],
],
});
await submitForm();
await waitForPromises();
});
it('displays form errors alert', () => {
expect(wrapper.findComponent(FormErrorsAlert).props('errors')).toEqual(
organizationCreateResponseWithErrors.data.organizationCreate.errors,
);
});
});
});
});
});
|
