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import csrf from '~/lib/utils/csrf';
import { TEST_HOST } from 'helpers/test_constants';
import { createAndSubmitForm } from '~/lib/utils/create_and_submit_form';
import { joinPaths } from '~/lib/utils/url_utility';
const TEST_URL = '/foo/bar/lorem';
const TEST_DATA = {
'test_thing[0]': 'Lorem Ipsum',
'test_thing[1]': 'Dolar Sit',
x: 123,
};
const TEST_CSRF = 'testcsrf00==';
describe('~/lib/utils/create_and_submit_form', () => {
let submitSpy;
const findForm = () => document.querySelector('form');
const findInputsModel = () =>
Array.from(findForm().querySelectorAll('input')).map((inputEl) => ({
type: inputEl.type,
name: inputEl.name,
value: inputEl.value,
}));
beforeEach(() => {
submitSpy = jest.spyOn(HTMLFormElement.prototype, 'submit');
document.head.innerHTML = `<meta name="csrf-token" content="${TEST_CSRF}">`;
csrf.init();
});
afterEach(() => {
document.head.innerHTML = '';
document.body.innerHTML = '';
});
describe('default', () => {
beforeEach(() => {
createAndSubmitForm({
url: TEST_URL,
data: TEST_DATA,
});
});
it('creates form', () => {
const form = findForm();
expect(form.action).toBe(joinPaths(TEST_HOST, TEST_URL));
expect(form.method).toBe('post');
expect(form.style).toMatchObject({
display: 'none',
});
});
it('creates inputs', () => {
expect(findInputsModel()).toEqual([
...Object.keys(TEST_DATA).map((key) => ({
type: 'hidden',
name: key,
value: String(TEST_DATA[key]),
})),
{
type: 'hidden',
name: 'authenticity_token',
value: TEST_CSRF,
},
]);
});
it('submits form', () => {
expect(submitSpy).toHaveBeenCalled();
});
});
});
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