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import Wikis from '~/pages/projects/wikis/wikis';
import { setHTMLFixture } from './helpers/fixtures';
describe('Wikis', () => {
describe('setting the commit message when the title changes', () => {
const editFormHtmlFixture = args => `<form class="wiki-form ${
args.newPage ? 'js-new-wiki-page' : ''
}">
<input type="text" id="wiki_title" value="My title" />
<input type="text" id="wiki_message" />
</form>`;
let wikis;
let titleInput;
let messageInput;
describe('when the wiki page is being created', () => {
const formHtmlFixture = editFormHtmlFixture({ newPage: true });
beforeEach(() => {
setHTMLFixture(formHtmlFixture);
titleInput = document.getElementById('wiki_title');
messageInput = document.getElementById('wiki_message');
wikis = new Wikis();
});
it('binds an event listener to the title input', () => {
wikis.handleWikiTitleChange = jest.fn();
titleInput.dispatchEvent(new Event('keyup'));
expect(wikis.handleWikiTitleChange).toHaveBeenCalled();
});
it('sets the commit message when title changes', () => {
titleInput.value = 'My title';
messageInput.value = '';
titleInput.dispatchEvent(new Event('keyup'));
expect(messageInput.value).toEqual('Create My title');
});
it('replaces hyphens with spaces', () => {
titleInput.value = 'my-hyphenated-title';
titleInput.dispatchEvent(new Event('keyup'));
expect(messageInput.value).toEqual('Create my hyphenated title');
});
});
describe('when the wiki page is being updated', () => {
const formHtmlFixture = editFormHtmlFixture({ newPage: false });
beforeEach(() => {
setHTMLFixture(formHtmlFixture);
titleInput = document.getElementById('wiki_title');
messageInput = document.getElementById('wiki_message');
wikis = new Wikis();
});
it('sets the commit message when title changes, prefixing with "Update"', () => {
titleInput.value = 'My title';
messageInput.value = '';
titleInput.dispatchEvent(new Event('keyup'));
expect(messageInput.value).toEqual('Update My title');
});
});
});
});
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