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Not sure why I'm getting this error in my simple Main.test file.
The constructor of Main.js
export class Main extends Component {
constructor(props) {
super(props);
this.state = {
location: splitString(props.location.pathname, '/dashboard/')
}
if (R.isEmpty(props.view)) {
isViewServices(this.state.location)
? this.props.gotoServicesView()
: this.props.gotoUsersView()
}
}
Main.test
import React from 'react'
import * as enzyme from 'enzyme'
import toJson from 'enzyme-to-json'
import { Main } from './Main'
import Sidebar from '../../ponents/Common/sidebar'
const main = enzyme.shallow(<Main />);
describe('<Main /> ponent', () => {
it('should render', () => {
const tree = toJson(main);
expect(tree).toMatchSnapshot();
});
it('contains the Sidebar', () => {
expect(main.find(Sidebar).length).toBe(1);
});
});
Is there a way to mock up the 'pathname'?
Not sure why I'm getting this error in my simple Main.test file.
The constructor of Main.js
export class Main extends Component {
constructor(props) {
super(props);
this.state = {
location: splitString(props.location.pathname, '/dashboard/')
}
if (R.isEmpty(props.view)) {
isViewServices(this.state.location)
? this.props.gotoServicesView()
: this.props.gotoUsersView()
}
}
Main.test
import React from 'react'
import * as enzyme from 'enzyme'
import toJson from 'enzyme-to-json'
import { Main } from './Main'
import Sidebar from '../../ponents/Common/sidebar'
const main = enzyme.shallow(<Main />);
describe('<Main /> ponent', () => {
it('should render', () => {
const tree = toJson(main);
expect(tree).toMatchSnapshot();
});
it('contains the Sidebar', () => {
expect(main.find(Sidebar).length).toBe(1);
});
});
Is there a way to mock up the 'pathname'?
Share Improve this question asked Jul 24, 2017 at 18:46 Leon GabanLeon Gaban 39.1k122 gold badges349 silver badges550 bronze badges1 Answer
Reset to default 6It seems you might have a few errors one being that in your test your not passing in any props.
And another from you accessing this.props
in your constructor.
See your if
statement but I'll put the fix here to be explicit
if (R.isEmpty(props.view)) {
isViewServices(this.state.location)
? props.gotoServicesView()
: props.gotoUsersView()
}
In Main.test
const location = { pathname: '/dashboard/' };
const main = enzyme.shallow(<Main location={ location }/>);
本文标签: javascriptReact Jest test Cannot read property 39pathname39 of undefinedStack Overflow
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