initial commit

packages/woocommerce-blocks/assets/js/base/context/hooks/payment-methods/test/use-payment-method-interface.js

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+/**
+ * Internal dependencies
+ */
+import { prepareTotalItems } from '../utils';
+
+describe( 'prepareTotalItems', () => {
+	const fixture = {
+		total_items: '200',
+		total_items_tax: '20',
+		total_fees: '100',
+		total_fees_tax: '10',
+		total_discount: '350',
+		total_discount_tax: '50',
+		total_shipping: '50',
+		total_shipping_tax: '5',
+		total_tax: '30',
+	};
+	const expected = [
+		{
+			key: 'total_items',
+			label: 'Subtotal:',
+			value: 200,
+			valueWithTax: 220,
+		},
+		{
+			key: 'total_fees',
+			label: 'Fees:',
+			value: 100,
+			valueWithTax: 110,
+		},
+		{
+			key: 'total_discount',
+			label: 'Discount:',
+			value: 350,
+			valueWithTax: 400,
+		},
+		{
+			key: 'total_tax',
+			label: 'Taxes:',
+			value: 30,
+			valueWithTax: 30,
+		},
+	];
+	const expectedWithShipping = [
+		...expected,
+		{
+			key: 'total_shipping',
+			label: 'Shipping:',
+			value: 50,
+			valueWithTax: 55,
+		},
+	];
+	it( 'returns expected values when needsShipping is false', () => {
+		expect( prepareTotalItems( fixture, false ) ).toEqual( expected );
+	} );
+	it( 'returns expected values when needsShipping is true', () => {
+		expect( prepareTotalItems( fixture, true ) ).toEqual(
+			expectedWithShipping
+		);
+	} );
+} );