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wp-content/plugins/woocommerce/packages/woocommerce-blocks/assets/js/utils/test/notices.js

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+/**
+ * External dependencies
+ */
+import { select, dispatch } from '@wordpress/data';
+
+/**
+ * Internal dependencies
+ */
+import { hasNoticesOfType, removeNoticesByStatus } from '../notices';
+
+jest.mock( '@wordpress/data' );
+
+describe( 'Notice utils', () => {
+	beforeEach( () => {
+		jest.resetAllMocks();
+	} );
+	describe( 'hasNoticesOfType', () => {
+		it( 'Correctly returns if there are notices of a given type in the core data store', () => {
+			select.mockReturnValue( {
+				getNotices: jest.fn().mockReturnValue( [
+					{
+						id: 'coupon-form',
+						status: 'error',
+						content:
+							'Coupon cannot be removed because it is not already applied to the cart.',
+						spokenMessage:
+							'Coupon cannot be removed because it is not already applied to the cart.',
+						isDismissible: true,
+						actions: [],
+						type: 'default',
+						icon: null,
+						explicitDismiss: false,
+					},
+				] ),
+			} );
+			const hasSnackbarNotices = hasNoticesOfType(
+				'wc/cart',
+				'snackbar'
+			);
+			const hasDefaultNotices = hasNoticesOfType( 'wc/cart', 'default' );
+			expect( hasDefaultNotices ).toBe( true );
+			expect( hasSnackbarNotices ).toBe( false );
+		} );
+
+		it( 'Handles notices being empty', () => {
+			select.mockReturnValue( {
+				getNotices: jest.fn().mockReturnValue( [] ),
+			} );
+			const hasDefaultNotices = hasNoticesOfType( 'wc/cart', 'default' );
+			expect( hasDefaultNotices ).toBe( false );
+		} );
+	} );
+	describe( 'removeNoticesByStatus', () => {
+		it( 'Correctly removes notices of a given status', () => {
+			select.mockReturnValue( {
+				getNotices: jest.fn().mockReturnValue( [
+					{
+						id: 'coupon-form',
+						status: 'error',
+						content:
+							'Coupon cannot be removed because it is not already applied to the cart.',
+						spokenMessage:
+							'Coupon cannot be removed because it is not already applied to the cart.',
+						isDismissible: true,
+						actions: [],
+						type: 'default',
+						icon: null,
+						explicitDismiss: false,
+					},
+					{
+						id: 'address-form',
+						status: 'error',
+						content: 'Address invalid',
+						spokenMessage: 'Address invalid',
+						isDismissible: true,
+						actions: [],
+						type: 'default',
+						icon: null,
+						explicitDismiss: false,
+					},
+					{
+						id: 'some-warning',
+						status: 'warning',
+						content: 'Warning notice.',
+						spokenMessage: 'Warning notice.',
+						isDismissible: true,
+						actions: [],
+						type: 'default',
+						icon: null,
+						explicitDismiss: false,
+					},
+				] ),
+			} );
+			dispatch.mockReturnValue( {
+				removeNotice: jest.fn(),
+			} );
+			removeNoticesByStatus( 'error' );
+			expect( dispatch().removeNotice ).toHaveBeenNthCalledWith(
+				1,
+				'coupon-form',
+				''
+			);
+			expect( dispatch().removeNotice ).toHaveBeenNthCalledWith(
+				2,
+				'address-form',
+				''
+			);
+		} );
+
+		it( 'Handles notices being empty', () => {
+			select.mockReturnValue( {
+				getNotices: jest.fn().mockReturnValue( [] ),
+			} );
+
+			dispatch.mockReturnValue( {
+				removeNotice: jest.fn(),
+			} );
+			removeNoticesByStatus( 'empty' );
+			expect( dispatch().removeNotice ).not.toBeCalled();
+		} );
+	} );
+} );

wp-content/plugins/woocommerce/packages/woocommerce-blocks/assets/js/utils/test/products.js

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+/**
+ * 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 );
+	} );
+} );