35 lines
1.0 KiB
JavaScript
35 lines
1.0 KiB
JavaScript
/**
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* External dependencies
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*/
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import TestRenderer from 'react-test-renderer';
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/**
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* Internal dependencies
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*/
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import withTransformSingleSelectToMultipleSelect from '../with-transform-single-select-to-multiple-select';
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const TestComponent = withTransformSingleSelectToMultipleSelect( ( props ) => {
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return <div selected={ props.selected } />;
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} );
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describe( 'withTransformSingleSelectToMultipleSelect Component', () => {
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describe( 'when the API returns an error', () => {
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it( 'converts the selected value into an array', () => {
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const selected = 123;
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const renderer = TestRenderer.create(
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<TestComponent selected={ selected } />
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);
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const props = renderer.root.findByType( 'div' ).props;
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expect( props.selected ).toEqual( [ selected ] );
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} );
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it( 'passes an empty array as the selected prop if selected was null', () => {
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const renderer = TestRenderer.create(
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<TestComponent selected={ null } />
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);
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const props = renderer.root.findByType( 'div' ).props;
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expect( props.selected ).toEqual( [] );
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} );
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} );
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} );
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