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import React from 'react'
import renderer from 'react-test-renderer'
import { FileMenu } from '../../../components/Header/FileMenu'
global.confirm = jest.fn( s => true )
describe('FileMenu Component', () => {
let clearFn = jest.fn(),
loadFn = jest.fn(),
saveFn = jest.fn(),
openModalFn = jest.fn(),
mockEvent = {
preventDefault: jest.fn(),
target: { files: ["foo", "bar "] }
},
createNodeMock = () => { return { click: jest.fn() }},
fileMenu = renderer.create(
<FileMenu
clearFlows={clearFn}
loadFlows={loadFn}
saveFlows={saveFn}
openModal={openModalFn}
/>,
{ createNodeMock }),
tree = fileMenu.toJSON()
it('should render correctly', () => {
expect(tree).toMatchSnapshot()
})
let ul = tree.children[1]
it('should clear flows', () => {
let a = ul.children[0].children[1]
a.props.onClick(mockEvent)
expect(mockEvent.preventDefault).toBeCalled()
expect(clearFn).toBeCalled()
})
it('should load flows', () => {
let fileChooser = ul.children[1].children[1],
input = fileChooser.children[2]
input.props.onChange(mockEvent)
expect(loadFn).toBeCalledWith("foo")
})
it('should save flows', () => {
let a = ul.children[2].children[1]
a.props.onClick(mockEvent)
expect(saveFn).toBeCalled()
})
it('should open optionModal', () => {
let a = ul.children[3].children[1]
a.props.onClick(mockEvent)
expect(openModalFn).toBeCalled()
})
})
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