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test: update cases for TextArea

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This commit is contained in:
zy410419243 2019-03-04 10:39:47 +08:00
parent b4146854d6
commit 9867e6f4cc
1 changed files with 22 additions and 2 deletions
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24
components/input/__tests__/index.test.js
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@ -1,7 +1,5 @@
import React from 'react';
import { mount } from 'enzyme';
/* eslint-disable import/no-unresolved */
import Form from '../../form';
import Input from '..';
@ -118,6 +116,28 @@ describe('TextArea', () => {
overflowY: undefined,
});
});
it('when prop autosize changed, updateResizeObserverHook should be called', () => {
const wrapper = mount(<TextArea autosize />);
wrapper.setProps({ autosize: false });
expect(wrapper.instance().resizeObserver).toBe(null);
});
it('when prop value not in this.props, resizeTextarea should be called', () => {
const wrapper = mount(<TextArea />);
const resizeTextarea = jest.spyOn(wrapper.instance(), 'resizeTextarea');
wrapper.find('textarea').simulate('change', 'test');
expect(resizeTextarea).toHaveBeenCalled();
});
it('handleKeyDown', () => {
const onPressEnter = jest.fn();
const onKeyDown = jest.fn();
const wrapper = mount(<TextArea onPressEnter={onPressEnter} onKeyDown={onKeyDown} />);
wrapper.instance().handleKeyDown({ keyCode: 13 });
expect(onPressEnter).toBeCalled();
expect(onKeyDown).toBeCalled();
});
});
describe('As Form Control', () => {