1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
import React from 'react';
import { mount } from 'enzyme';
import { configure } from 'enzyme';
import Adapter from 'enzyme-adapter-react-16';
import MessageInput from '../MessageInput';
configure({ adapter: new Adapter() });
const testMessage = {
mid: 1,
user: { uid: 1, uname: 'ugnich' },
body: 'test message',
timestamp: new Date().toISOString()
};
it('Gives immediate focus on to textarea on load', () => {
const wrapper = mount(<MessageInput data={testMessage} onSend={() => {}} />);
const textareaRef = wrapper.instance().textarea;
jest.spyOn(textareaRef.current, 'focus');
wrapper.instance().componentDidMount();
expect(textareaRef.current.focus).toHaveBeenCalledTimes(1);
});
it('Submits on ctrl-enter', () => {
const onSend = jest.fn();
const messageInput = mount(<MessageInput data={testMessage} onSend={onSend} />);
let textarea = messageInput.find('textarea');
textarea.simulate('keypress', {
charCode: 32,
which: 32,
keyCode: 32,
ctrlKey: false
});
expect(onSend).toHaveBeenCalledTimes(0);
// TODO: test for body change
textarea.simulate('keypress', {
charCode: 13,
which: 13,
keyCode: 13,
ctrlKey: true
});
expect(onSend).toHaveBeenCalledTimes(1);
});
|
