/**
* Internal dependencies
*/
import { getImageSrcFromProduct, getImageIdFromProduct } from '../products';
describe( 'getImageSrcFromProduct', () => {
test( 'returns first image src', () => {
const imageSrc = getImageSrcFromProduct( {
images: [ { src: 'foo.jpg' } ],
} );
expect( imageSrc ).toBe( 'foo.jpg' );
} );
test( 'returns empty string if no product was provided', () => {
const imageSrc = getImageSrcFromProduct();
expect( imageSrc ).toBe( '' );
} );
test( 'returns empty string if product is empty', () => {
const imageSrc = getImageSrcFromProduct( {} );
expect( imageSrc ).toBe( '' );
} );
test( 'returns empty string if product has no images', () => {
const imageSrc = getImageSrcFromProduct( { images: null } );
expect( imageSrc ).toBe( '' );
} );
test( 'returns empty string if product has 0 images', () => {
const imageSrc = getImageSrcFromProduct( { images: [] } );
expect( imageSrc ).toBe( '' );
} );
test( 'returns empty string if product image has no src attribute', () => {
const imageSrc = getImageSrcFromProduct( { images: [ {} ] } );
expect( imageSrc ).toBe( '' );
} );
} );
describe( 'getImageIdFromProduct', () => {
test( 'returns first image id', () => {
const imageUrl = getImageIdFromProduct( {
images: [ { id: 123 } ],
} );
expect( imageUrl ).toBe( 123 );
} );
test( 'returns 0 if no product was provided', () => {
const imageUrl = getImageIdFromProduct();
expect( imageUrl ).toBe( 0 );
} );
test( 'returns 0 if product is empty', () => {
const imageUrl = getImageIdFromProduct( {} );
expect( imageUrl ).toBe( 0 );
} );
test( 'returns 0 if product has no images', () => {
const imageUrl = getImageIdFromProduct( { images: null } );
expect( imageUrl ).toBe( 0 );
} );
test( 'returns 0 if product has 0 images', () => {
const imageUrl = getImageIdFromProduct( { images: [] } );
expect( imageUrl ).toBe( 0 );
} );
test( 'returns 0 if product image has no src attribute', () => {
const imageUrl = getImageIdFromProduct( { images: [ {} ] } );
expect( imageUrl ).toBe( 0 );
} );
} );