62 lines
1.4 KiB
JavaScript
62 lines
1.4 KiB
JavaScript
![]() |
import $ from 'jquery';
|
||
|
import FileTemplateSelector from '~/blob/file_template_selector';
|
||
|
|
||
|
describe('FileTemplateSelector', () => {
|
||
|
let subject;
|
||
|
let dropdown;
|
||
|
let wrapper;
|
||
|
|
||
|
const createSubject = () => {
|
||
|
subject = new FileTemplateSelector({});
|
||
|
subject.config = {
|
||
|
dropdown,
|
||
|
wrapper,
|
||
|
};
|
||
|
subject.initDropdown = jest.fn();
|
||
|
};
|
||
|
|
||
|
afterEach(() => {
|
||
|
subject = null;
|
||
|
});
|
||
|
|
||
|
describe('show method', () => {
|
||
|
beforeEach(() => {
|
||
|
dropdown = document.createElement('div');
|
||
|
wrapper = document.createElement('div');
|
||
|
wrapper.classList.add('hidden');
|
||
|
createSubject();
|
||
|
});
|
||
|
|
||
|
it('calls init on first call', () => {
|
||
|
jest.spyOn(subject, 'init');
|
||
|
subject.show();
|
||
|
|
||
|
expect(subject.init).toHaveBeenCalledTimes(1);
|
||
|
});
|
||
|
|
||
|
it('does not call init on subsequent calls', () => {
|
||
|
jest.spyOn(subject, 'init');
|
||
|
subject.show();
|
||
|
subject.show();
|
||
|
|
||
|
expect(subject.init).toHaveBeenCalledTimes(1);
|
||
|
});
|
||
|
|
||
|
it('removes hidden class from $wrapper', () => {
|
||
|
expect($(wrapper).hasClass('hidden')).toBe(true);
|
||
|
|
||
|
subject.show();
|
||
|
|
||
|
expect($(wrapper).hasClass('hidden')).toBe(false);
|
||
|
});
|
||
|
|
||
|
it('sets the focus on the dropdown', async () => {
|
||
|
subject.show();
|
||
|
jest.spyOn(subject.$dropdown, 'focus');
|
||
|
jest.runAllTimers();
|
||
|
|
||
|
expect(subject.$dropdown.focus).toHaveBeenCalled();
|
||
|
});
|
||
|
});
|
||
|
});
|