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import React from 'react'
import renderer from 'react-test-renderer'
import TestUtils from 'react-dom/test-utils'
import { Provider } from 'react-redux'
import { ViewServer, ViewImage, PureViewServer, Edit } from '../../../components/ContentView/ContentViews'
import { TFlow, TStore } from '../../ducks/tutils'
import mockXMLHttpRequest from 'mock-xmlhttprequest'
global.XMLHttpRequest = mockXMLHttpRequest
let tflow = new TFlow()
describe('ViewImage Component', () => {
let viewImage = renderer.create(<ViewImage flow={tflow} message={tflow.response}/>),
tree = viewImage.toJSON()
it('should render correctly', () => {
expect(tree).toMatchSnapshot()
})
})
describe('ViewServer Component', () => {
let store = TStore(),
setContentViewDescFn = jest.fn(),
setContentFn = jest.fn()
it('should render correctly and connect to state', () => {
let provider = renderer.create(
<Provider store={store}>
<ViewServer
setContentViewDescription={setContentViewDescFn}
setContent={setContentFn}
flow={tflow}
message={tflow.response}
/>
</Provider>),
tree = provider.toJSON()
expect(tree).toMatchSnapshot()
let viewServer = renderer.create(
<PureViewServer
showFullContent={true}
maxLines={10}
setContentViewDescription={setContentViewDescFn}
setContent={setContentViewDescFn}
flow={tflow}
message={tflow.response}
content={JSON.stringify({lines: [['k1', 'v1']]})}
/>
)
tree = viewServer.toJSON()
expect(tree).toMatchSnapshot()
})
it('should handle componentWillReceiveProps', () => {
// case of fail to parse content
let viewSever = TestUtils.renderIntoDocument(
<PureViewServer
showFullContent={true}
maxLines={10}
setContentViewDescription={setContentViewDescFn}
setContent={setContentViewDescFn}
flow={tflow}
message={tflow.response}
content={JSON.stringify({lines: [['k1', 'v1']]})}
/>
)
viewSever.componentWillReceiveProps({...viewSever.props, content: '{foo' })
let e = ''
try {JSON.parse('{foo') } catch(err){ e = err.message}
expect(viewSever.data).toEqual({ description: e, lines: [] })
})
})
describe('Edit Component', () => {
it('should render correctly', () => {
let edit = renderer.create(<Edit
content="foo"
onChange={jest.fn}
flow={tflow}
message={tflow.response}
/>),
tree = edit.toJSON()
expect(tree).toMatchSnapshot()
})
})
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