60 lines
1.5 KiB
JavaScript
60 lines
1.5 KiB
JavaScript
/**
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* Internal dependencies
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*/
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import { getCartData } from '../resolvers';
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import { receiveCart, receiveError } from '../actions';
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import { CART_API_ERROR } from '../constants';
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jest.mock( '@wordpress/data-controls' );
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describe( 'getCartData', () => {
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describe( 'yields with expected responses', () => {
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let fulfillment;
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const rewind = () => ( fulfillment = getCartData() );
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test(
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'when apiFetch returns a valid response, yields expected ' +
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'action',
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() => {
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rewind();
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fulfillment.next( 'https://example.org' );
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const { value } = fulfillment.next( {
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coupons: [],
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items: [],
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itemsCount: 0,
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itemsWeight: 0,
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needsShipping: true,
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totals: {},
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} );
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expect( value ).toEqual(
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receiveCart( {
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coupons: [],
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items: [],
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itemsCount: 0,
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itemsWeight: 0,
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needsShipping: true,
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totals: {},
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} )
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);
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const { done } = fulfillment.next();
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expect( done ).toBe( true );
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}
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);
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} );
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describe( 'yields with expected response when there is an error', () => {
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let fulfillment;
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const rewind = () => ( fulfillment = getCartData() );
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test(
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'when apiFetch returns a valid response, yields expected ' +
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'action',
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() => {
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rewind();
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fulfillment.next( 'https://example.org' );
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const { value } = fulfillment.next( undefined );
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expect( value ).toEqual( receiveError( CART_API_ERROR ) );
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const { done } = fulfillment.next();
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expect( done ).toBe( true );
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}
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);
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} );
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} );
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