woocommerce/plugins/woocommerce-admin/client/lib/notices/test/index.js

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/**
* External dependencies
*/
import { dispatch } from '@wordpress/data';
/**
* Internal dependencies
*/
import { createNoticesFromResponse } from '../../notices';
jest.mock( '@wordpress/data', () => ( {
dispatch: jest.fn().mockReturnValue( {
createNotice: jest.fn(),
} ),
} ) );
describe( 'createNoticesFromResponse', () => {
beforeEach( () => {
jest.clearAllMocks();
} );
const { createNotice } = dispatch( 'core/notices' );
test( 'should create notice based on message when no errors exist', () => {
const response = { message: 'Generic response message' };
createNoticesFromResponse( response );
expect( createNotice ).toHaveBeenCalledWith(
'success',
response.message
);
} );
test( 'should create an error notice when an error code and message exists', () => {
const response = { code: 'invalid_code', message: 'Error message' };
createNoticesFromResponse( response );
expect( createNotice ).toHaveBeenCalledWith(
'error',
response.message
);
} );
test( 'should create error messages for each item', () => {
const response = {
errors: {
item1: [ 'Item1 - Error 1.', 'Item1 - Error 2.' ],
item2: [ 'Item2 - Error 1.' ],
},
error_data: [],
};
createNoticesFromResponse( response );
expect( createNotice ).toHaveBeenCalledTimes( 2 );
const call1 = createNotice.mock.calls[ 0 ];
const call2 = createNotice.mock.calls[ 1 ];
expect( call1 ).toEqual( [
'error',
response.errors.item1.join( ' ' ),
] );
expect( call2 ).toEqual( [ 'error', response.errors.item2[ 0 ] ] );
} );
test( 'should not call createNotice when no message or errors exist', () => {
const response = { data: {} };
createNoticesFromResponse( response );
expect( createNotice ).not.toHaveBeenCalled();
} );
} );