File size: 1,442 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
import React from 'react';
import { render } from 'react-testing-library';
import { FormattedMessage, defineMessages } from 'react-intl';
import { Provider } from 'react-redux';
import { browserHistory } from 'react-router-dom';
import ConnectedLanguageProvider, { LanguageProvider } from '../index';
import configureStore from '../../../configureStore';
import { translationMessages } from '../../../i18n';
const messages = defineMessages({
someMessage: {
id: 'some.id',
defaultMessage: 'This is some default message',
en: 'This is some en message',
},
});
describe('<LanguageProvider />', () => {
it('should render its children', () => {
const children = <h1>Test</h1>;
const { container } = render(
<LanguageProvider messages={messages} locale="en">
{children}
</LanguageProvider>,
);
expect(container.firstChild).not.toBeNull();
});
});
describe('<ConnectedLanguageProvider />', () => {
let store;
beforeAll(() => {
store = configureStore({}, browserHistory);
});
it('should render the default language messages', () => {
const { queryByText } = render(
<Provider store={store}>
<ConnectedLanguageProvider messages={translationMessages}>
<FormattedMessage {...messages.someMessage} />
</ConnectedLanguageProvider>
</Provider>,
);
expect(queryByText(messages.someMessage.defaultMessage)).not.toBeNull();
});
});
|