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prism-async-light.js
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prism-async-light.js
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import React from 'react';
import renderer from 'react-test-renderer';
import { PrismAsyncLight as SyntaxHighlighter } from "../src";
import prism from "../src/styles/prism/prism";
test('SyntaxHighlighter renders jsx highlighted text', () => {
const tree = renderer.create(
<SyntaxHighlighter language="jsx" style={prism}>
{
`import React from "react";
import uniquePropHOC from "./lib/unique-prop-hoc";
class Expire extends React.Component {
constructor(props) {
super(props);
this.state = { component: props.children }
}
componentDidMount() {
setTimeout(() => {
this.setState({
component: null
});
}, this.props.time || this.props.seconds * 1000);
}
render() {
return this.state.component;
}
}`
}
</SyntaxHighlighter>
).toJSON();
expect(tree).toMatchSnapshot();
});
test('SyntaxHighlighter should just render text if syntax is not registered', () => {
const tree = renderer.create(
<SyntaxHighlighter language="python" style={prism}>
{
"print('hello')"
}
</SyntaxHighlighter>
).toJSON();
expect(tree).toMatchSnapshot();
});
test('When the code split is loaded - SyntaxHighlighter renders jsx highlighted text', async () => {
await SyntaxHighlighter.preload();
const tree = renderer.create(
<SyntaxHighlighter language="jsx" style={prism}>
{
`import React from "react";
import uniquePropHOC from "./lib/unique-prop-hoc";
class Expire extends React.Component {
constructor(props) {
super(props);
this.state = { component: props.children }
}
componentDidMount() {
setTimeout(() => {
this.setState({
component: null
});
}, this.props.time || this.props.seconds * 1000);
}
render() {
return this.state.component;
}
}`
}
</SyntaxHighlighter>
).toJSON();
expect(tree).toMatchSnapshot();
});