woocommerce/plugins/woocommerce-blocks/assets/js/base/hooks/checkout/test/use-checkout-submit.js

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/**
* External dependencies
*/
import TestRenderer, { act } from 'react-test-renderer';
import { createRegistry, RegistryProvider } from '@wordpress/data';
/**
* Internal dependencies
*/
import { useCheckoutSubmit } from '../use-checkout-submit';
const mockSubmitLabel = 'Submit!';
const mockUseCheckoutContext = {
submitLabel: mockSubmitLabel,
onSubmit: jest.fn(),
};
jest.mock( '@woocommerce/base-context', () => ( {
useCheckoutContext: () => mockUseCheckoutContext,
} ) );
describe( 'useCheckoutSubmit', () => {
let registry, renderer;
const getWrappedComponents = ( Component ) => (
<RegistryProvider value={ registry }>
<Component />
</RegistryProvider>
);
const getTestComponent = () => () => {
const data = useCheckoutSubmit();
return <div { ...data } />;
};
beforeEach( () => {
registry = createRegistry();
renderer = null;
} );
it( 'submitLabel matches the value provided by the checkout context', () => {
const TestComponent = getTestComponent();
act( () => {
renderer = TestRenderer.create(
getWrappedComponents( TestComponent )
);
} );
const { submitLabel } = renderer.root.findByType( 'div' ).props;
expect( submitLabel ).toBe( mockSubmitLabel );
} );
it( 'onSubmit calls the correct action in the checkout context', () => {
const TestComponent = getTestComponent();
act( () => {
renderer = TestRenderer.create(
getWrappedComponents( TestComponent )
);
} );
const { onSubmit } = renderer.root.findByType( 'div' ).props;
onSubmit();
expect( mockUseCheckoutContext.onSubmit ).toHaveBeenCalledTimes( 1 );
} );
} );