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import React from 'react';
import { mount } from 'enzyme';
import Tree from '../index';
const { TreeNode } = Tree;
describe('Tree', () => {
it('icon and switcherIcon of Tree with showLine should render correctly', () => {
const wrapper = mount(
<Tree showLine showIcon>
<TreeNode icon="icon" switcherIcon="switcherIcon" key="0-0">
<TreeNode icon="icon" switcherIcon="switcherIcon" key="0-0-0" />
<TreeNode switcherIcon="switcherIcon" key="0-0-1" />
<TreeNode icon="icon" key="0-0-2" />
<TreeNode key="0-0-3" />
</TreeNode>
<TreeNode switcherIcon="switcherIcon" key="0-1">
<TreeNode icon="icon" switcherIcon="switcherIcon" key="0-0-0" />
<TreeNode switcherIcon="switcherIcon" key="0-0-1" />
<TreeNode icon="icon" key="0-0-2" />
<TreeNode key="0-0-3" />
</TreeNode>
<TreeNode key="0-2">
<TreeNode icon="icon" switcherIcon="switcherIcon" key="0-0-0" />
<TreeNode switcherIcon="switcherIcon" key="0-0-1" />
<TreeNode icon="icon" key="0-0-2" />
<TreeNode key="0-0-3" />
</TreeNode>
</Tree>,
);
expect(wrapper.render()).toMatchSnapshot();
});
it('switcherIcon in Tree should not render at leaf nodes', () => {
const wrapper = mount(
<Tree switcherIcon={<i className="switcherIcon" />} defaultExpandAll>
<TreeNode icon="icon">
<TreeNode id="node1" title="node1" icon="icon" key="0-0-2" />
<TreeNode id="node2" title="node2" key="0-0-3" />
</TreeNode>
</Tree>,
);
expect(wrapper.find('.switcherIcon').length).toBe(1);
});
});