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test.es6
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test.es6
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import assert from 'assert';
import _jsdom from 'jsdom';
import mochaJsdom from 'mocha-jsdom';
import ReactDOM from 'react-dom';
import {Route, Router} from 'react-router';
import {reverse, ReverseLink} from './lib/index';
global.document = _jsdom.jsdom('<html><body></body></html>');
global.window = document.parentWindow;
global.navigator = window.navigator;
const jsdom = mochaJsdom.bind(this, {skipWindowCheck: true});
describe('ReverseLink', () => {
jsdom();
const React = require('react');
const {createMemoryHistory} = require('history');
class TestComponent extends React.Component {
render() {
return <nav>
<ReverseLink to="landing" routes={this.props.routes}>Home</ReverseLink>
<ReverseLink to="detail" params={{id: 5}} routes={this.props.routes}>Detail</ReverseLink>
<ReverseLink to="detail-edit" params={{id: 10, user: 'kev'}} routes={this.props.routes}>
Edit Post
</ReverseLink>
</nav>
}
}
let div;
beforeEach(() => {
div = document.createElement('div');
});
afterEach(() => {
ReactDOM.unmountComponentAtNode(div);
});
it('reverses relative path', done => {
const router = (
<Router history={createMemoryHistory()}>
<Route name="app" component={TestComponent}>
<Route name="landing" path="/" component={TestComponent}/>
<Route name="detail" path="/detail/:id" component={TestComponent}>
<Route name="detail-edit" path=":user/edit"
component={TestComponent}/>
</Route>
</Route>
</Router>
);
ReactDOM.render(router, div, () => {
const homeLink = div.querySelectorAll('a')[0];
assert.equal(homeLink.getAttribute('href'), '/');
assert.equal(homeLink.innerHTML, 'Home');
const detailLink = div.querySelectorAll('a')[1];
assert.equal(detailLink.getAttribute('href'), '/detail/5');
assert.equal(detailLink.innerHTML, 'Detail');
const editLink = div.querySelectorAll('a')[2];
assert.equal(editLink.getAttribute('href'), '/detail/10/kev/edit');
assert.equal(editLink.innerHTML, 'Edit Post');
done();
});
});
it('reverses absolute nested path', done => {
const router = (
<Router history={createMemoryHistory()}>
<Route name="app" component={TestComponent}>
<Route name="landing" path="/" component={TestComponent}/>
<Route name="detail" path="detail/:id" component={TestComponent}>
<Route name="detail-edit" path="/user/:user/edit"
component={TestComponent}/>
</Route>
</Route>
</Router>
);
ReactDOM.render(router, div, () => {
const homeLink = div.querySelectorAll('a')[0];
assert.equal(homeLink.getAttribute('href'), '/');
assert.equal(homeLink.innerHTML, 'Home');
const detailLink = div.querySelectorAll('a')[1];
assert.equal(detailLink.getAttribute('href'), '/detail/5');
assert.equal(detailLink.innerHTML, 'Detail');
const editLink = div.querySelectorAll('a')[2];
assert.equal(editLink.getAttribute('href'), '/user/kev/edit');
assert.equal(editLink.innerHTML, 'Edit Post');
done();
});
});
});
describe('ReverseLink nested context', () => {
jsdom();
const React = require('react');
const {createMemoryHistory} = require('history');
class App extends React.Component {
render() {
return <div>
{this.props.children}
</div>
}
}
class Header extends React.Component {
render() {
return <header>
<nav>
<li><ReverseLink to="landing" routes={this.props.routes}>Home</ReverseLink></li>
<li><ReverseLink to="detail" routes={this.props.routes}>Detail</ReverseLink></li>
</nav>
</header>
}
}
class TestComponent extends React.Component {
render() {
return <div>
<Header {...this.props}/>
</div>
}
}
const router = <Router history={createMemoryHistory()}>
<Route name="app" component={App}>
<Route name="landing" path="/" component={TestComponent}/>
<Route name="detail" path="/detail" component={TestComponent}/>
</Route>
</Router>
let div;
beforeEach(() => {
div = document.createElement('div');
});
afterEach(() => {
ReactDOM.unmountComponentAtNode(div);
});
it('reverses', done => {
ReactDOM.render(router, div, () => {
const homeLink = div.querySelectorAll('a')[0];
assert.equal(homeLink.getAttribute('href'), '/');
assert.equal(homeLink.innerHTML, 'Home');
done();
});
});
});