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import Vue from 'vue';
import MockAdapter from 'axios-mock-adapter';
import axios from '~/lib/utils/axios_utils';
import store from '~/badges/store';
import createEmptyBadge from '~/badges/empty_badge';
import BadgeForm from '~/badges/components/badge_form.vue';
import { mountComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
import { DUMMY_IMAGE_URL, TEST_HOST } from '../../test_constants';
// avoid preview background process
BadgeForm.methods.debouncedPreview = () => {};
describe('BadgeForm component', () => {
const Component = Vue.extend(BadgeForm);
let axiosMock;
let vm;
beforeEach(() => {
setFixtures(`
<div id="dummy-element"></div>
`);
axiosMock = new MockAdapter(axios);
});
afterEach(() => {
vm.$destroy();
axiosMock.restore();
});
describe('methods', () => {
beforeEach(() => {
vm = mountComponentWithStore(Component, {
el: '#dummy-element',
store,
props: {
isEditing: false,
},
});
});
describe('onCancel', () => {
it('calls stopEditing', () => {
spyOn(vm, 'stopEditing');
vm.onCancel();
expect(vm.stopEditing).toHaveBeenCalled();
});
});
});
const sharedSubmitTests = submitAction => {
const imageUrlSelector = '#badge-image-url';
const findImageUrlElement = () => vm.$el.querySelector(imageUrlSelector);
const linkUrlSelector = '#badge-link-url';
const findLinkUrlElement = () => vm.$el.querySelector(linkUrlSelector);
const setValue = (inputElementSelector, url) => {
const inputElement = vm.$el.querySelector(inputElementSelector);
inputElement.value = url;
inputElement.dispatchEvent(new Event('input'));
};
const submitForm = () => {
const submitButton = vm.$el.querySelector('button[type="submit"]');
submitButton.click();
};
const expectInvalidInput = inputElementSelector => {
const inputElement = vm.$el.querySelector(inputElementSelector);
expect(inputElement).toBeMatchedBy(':invalid');
const feedbackElement = vm.$el.querySelector(`${inputElementSelector} + .invalid-feedback`);
expect(feedbackElement).toBeVisible();
};
beforeEach(() => {
spyOn(vm, submitAction).and.returnValue(Promise.resolve());
store.replaceState({
...store.state,
badgeInAddForm: createEmptyBadge(),
badgeInEditForm: createEmptyBadge(),
isSaving: false,
});
setValue(linkUrlSelector, `${TEST_HOST}/link/url`);
setValue(imageUrlSelector, `${window.location.origin}${DUMMY_IMAGE_URL}`);
});
it('returns immediately if imageUrl is empty', () => {
setValue(imageUrlSelector, '');
submitForm();
expectInvalidInput(imageUrlSelector);
expect(vm[submitAction]).not.toHaveBeenCalled();
});
it('returns immediately if imageUrl is malformed', () => {
setValue(imageUrlSelector, 'not-a-url');
submitForm();
expectInvalidInput(imageUrlSelector);
expect(vm[submitAction]).not.toHaveBeenCalled();
});
it('returns immediately if linkUrl is empty', () => {
setValue(linkUrlSelector, '');
submitForm();
expectInvalidInput(linkUrlSelector);
expect(vm[submitAction]).not.toHaveBeenCalled();
});
it('returns immediately if linkUrl is malformed', () => {
setValue(linkUrlSelector, 'not-a-url');
submitForm();
expectInvalidInput(linkUrlSelector);
expect(vm[submitAction]).not.toHaveBeenCalled();
});
it(`calls ${submitAction}`, () => {
submitForm();
expect(findImageUrlElement()).toBeMatchedBy(':valid');
expect(findLinkUrlElement()).toBeMatchedBy(':valid');
expect(vm[submitAction]).toHaveBeenCalled();
});
};
describe('if isEditing is false', () => {
beforeEach(() => {
vm = mountComponentWithStore(Component, {
el: '#dummy-element',
store,
props: {
isEditing: false,
},
});
});
it('renders one button', () => {
expect(vm.$el.querySelector('.row-content-block')).toBeNull();
const buttons = vm.$el.querySelectorAll('.form-group:last-of-type button');
expect(buttons.length).toBe(1);
const buttonAddElement = buttons[0];
expect(buttonAddElement).toBeVisible();
expect(buttonAddElement).toHaveText('Add badge');
});
sharedSubmitTests('addBadge');
});
describe('if isEditing is true', () => {
beforeEach(() => {
vm = mountComponentWithStore(Component, {
el: '#dummy-element',
store,
props: {
isEditing: true,
},
});
});
it('renders two buttons', () => {
const buttons = vm.$el.querySelectorAll('.row-content-block button');
expect(buttons.length).toBe(2);
const buttonSaveElement = buttons[0];
expect(buttonSaveElement).toBeVisible();
expect(buttonSaveElement).toHaveText('Save changes');
const buttonCancelElement = buttons[1];
expect(buttonCancelElement).toBeVisible();
expect(buttonCancelElement).toHaveText('Cancel');
});
sharedSubmitTests('saveBadge');
});
});
|
