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import React from 'react';
import { IntlProvider, intlShape } from 'react-intl';
import { mount, shallow } from 'enzyme'; // eslint-disable-line import/no-extraneous-dependencies
import { translationMessages } from '@/i18n';
// Create the IntlProvider to retrieve context for wrapping around.
export const generateIntlInstance = (locale) => {
const intlProvider = new IntlProvider({
locale,
messages: translationMessages[locale],
}, {});
const { intl } = intlProvider.getChildContext();
return intl;
};
/**
* When using React-Intl `injectIntl` on components, props.intl is required.
*/
const nodeWithIntlProp = (node, intl) => (
React.cloneElement(node, { intl })
);
export const shallowWithIntl = (node, { context = {}, locale = 'en' } = {}) => {
const intl = generateIntlInstance(locale);
return shallow(
nodeWithIntlProp(node, intl),
{
context: {
...context,
intl,
},
}
);
};
export const mountWithIntl = (node, { context = {}, childContextTypes = {}, locale = 'en' } = {}) => {
const intl = generateIntlInstance(locale);
return mount(
nodeWithIntlProp(node),
{
context: {
...context,
intl,
},
childContextTypes: {
intl: intlShape,
...childContextTypes,
},
}
);
};
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