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import Vue from 'vue';
import { GlForm } from '@gitlab/ui';
import VueApollo from 'vue-apollo';
import createMockApollo from 'helpers/mock_apollo_helper';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import waitForPromises from 'helpers/wait_for_promises';
import RunnerCreateForm from '~/ci/runner/components/runner_create_form.vue';
import RunnerFormFields from '~/ci/runner/components/runner_form_fields.vue';
import { DEFAULT_ACCESS_LEVEL } from '~/ci/runner/constants';
import runnerCreateMutation from '~/ci/runner/graphql/new/runner_create.mutation.graphql';
import { captureException } from '~/ci/runner/sentry_utils';
import { runnerCreateResult } from '../mock_data';
jest.mock('~/ci/runner/sentry_utils');
const mockCreatedRunner = runnerCreateResult.data.runnerCreate.runner;
const defaultRunnerModel = {
description: '',
accessLevel: DEFAULT_ACCESS_LEVEL,
paused: false,
maintenanceNote: '',
maximumTimeout: '',
runUntagged: false,
tagList: '',
};
Vue.use(VueApollo);
describe('RunnerCreateForm', () => {
let wrapper;
let runnerCreateHandler;
const findForm = () => wrapper.findComponent(GlForm);
const findRunnerFormFields = () => wrapper.findComponent(RunnerFormFields);
const findSubmitBtn = () => wrapper.find('[type="submit"]');
const createComponent = () => {
wrapper = shallowMountExtended(RunnerCreateForm, {
apolloProvider: createMockApollo([[runnerCreateMutation, runnerCreateHandler]]),
});
};
beforeEach(() => {
runnerCreateHandler = jest.fn().mockResolvedValue(runnerCreateResult);
createComponent();
});
it('shows default runner values', () => {
expect(findRunnerFormFields().props('value')).toEqual(defaultRunnerModel);
});
it('shows a submit button', () => {
expect(findSubmitBtn().exists()).toBe(true);
});
describe('when user submits', () => {
let preventDefault;
beforeEach(() => {
preventDefault = jest.fn();
findRunnerFormFields().vm.$emit('input', {
...defaultRunnerModel,
description: 'My runner',
maximumTimeout: 0,
tagList: 'tag1, tag2',
});
});
describe('immediately after submit', () => {
beforeEach(() => {
findForm().vm.$emit('submit', { preventDefault });
});
it('prevents default form submission', () => {
expect(preventDefault).toHaveBeenCalledTimes(1);
});
it('shows a saving state', () => {
expect(findSubmitBtn().props('loading')).toBe(true);
});
it('saves runner', async () => {
expect(runnerCreateHandler).toHaveBeenCalledWith({
input: {
...defaultRunnerModel,
description: 'My runner',
maximumTimeout: 0,
tagList: ['tag1', 'tag2'],
},
});
});
});
describe('when saved successfully', () => {
beforeEach(async () => {
findForm().vm.$emit('submit', { preventDefault });
await waitForPromises();
});
it('emits "saved" result', async () => {
expect(wrapper.emitted('saved')[0]).toEqual([mockCreatedRunner]);
});
it('does not show a saving state', () => {
expect(findSubmitBtn().props('loading')).toBe(false);
});
});
describe('when a server error occurs', () => {
const error = new Error('Error!');
beforeEach(async () => {
runnerCreateHandler.mockRejectedValue(error);
findForm().vm.$emit('submit', { preventDefault });
await waitForPromises();
});
it('emits "error" result', async () => {
expect(wrapper.emitted('error')[0]).toEqual([error]);
});
it('does not show a saving state', () => {
expect(findSubmitBtn().props('loading')).toBe(false);
});
it('reports error', () => {
expect(captureException).toHaveBeenCalledTimes(1);
expect(captureException).toHaveBeenCalledWith({
component: 'RunnerCreateForm',
error,
});
});
});
describe('when a validation error occurs', () => {
const errorMsg1 = 'Issue1!';
const errorMsg2 = 'Issue2!';
beforeEach(async () => {
runnerCreateHandler.mockResolvedValue({
data: {
runnerCreate: {
errors: [errorMsg1, errorMsg2],
runner: null,
},
},
});
findForm().vm.$emit('submit', { preventDefault });
await waitForPromises();
});
it('emits "error" results', async () => {
expect(wrapper.emitted('error')[0]).toEqual([new Error(`${errorMsg1} ${errorMsg2}`)]);
});
it('does not show a saving state', () => {
expect(findSubmitBtn().props('loading')).toBe(false);
});
it('does not report error', () => {
expect(captureException).not.toHaveBeenCalled();
});
});
});
});
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