85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
/**
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* External dependencies
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*/
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import { renderHook } from '@testing-library/react-hooks';
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import { applyFilters, addFilter } from '@wordpress/hooks';
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/**
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* Internal dependencies
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*/
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import { useHeadercardExperimentHook } from '../use-headercard-experiment-hook';
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jest.mock( '@woocommerce/explat', () => {
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return {
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...jest.requireActual( '@woocommerce/explat' ),
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loadExperimentAssignment: jest.fn().mockResolvedValue( {
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variationName: 'treatment',
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} ),
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};
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} );
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describe( 'useHeadercardExperimentHook', () => {
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it( 'should return default values before installTimestampHasResolved', () => {
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const { result } = renderHook( () =>
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useHeadercardExperimentHook( false, null )
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);
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return expect( result.current ).toEqual( {
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isLoadingExperimentAssignment: true,
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isLoadingTwoColExperimentAssignment: true,
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experimentAssignment: null,
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twoColExperimentAssignment: null,
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} );
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} );
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it( 'should not stay in loading state when installTimestampHasResolved is true but installTimestamp is null', () => {
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const { result } = renderHook( () =>
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useHeadercardExperimentHook( true, null )
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);
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return expect( result.current ).toEqual( {
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isLoadingExperimentAssignment: false,
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isLoadingTwoColExperimentAssignment: false,
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experimentAssignment: null,
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twoColExperimentAssignment: null,
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} );
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} );
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it( 'should add install_timestamp to woocommerce_explat_request_args filter', async () => {
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// Set the experiment name via filter to pass its experiment name check.
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addFilter(
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'woocommerce_explat_request_args',
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'woocommerce-admin',
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( args ) => {
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return {
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...args,
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experiment_name:
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'woocommerce_tasklist_progression_headercard_',
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};
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}
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);
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const { waitForNextUpdate } = renderHook( () =>
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useHeadercardExperimentHook( true, 12345678 )
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);
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await waitForNextUpdate();
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return expect(
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applyFilters( 'woocommerce_explat_request_args', {} )
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).toEqual(
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expect.objectContaining( {
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woo_wcadmin_install_timestamp: 12345678,
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} )
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);
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} );
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it( 'should receive experiment results from explat when installTimestamp is provided', async () => {
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const { result, waitForNextUpdate } = renderHook( () =>
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useHeadercardExperimentHook( true, 12345678 )
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);
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await waitForNextUpdate();
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return expect( result.current ).toEqual( {
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isLoadingExperimentAssignment: false,
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isLoadingTwoColExperimentAssignment: false,
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experimentAssignment: { variationName: 'treatment' },
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twoColExperimentAssignment: { variationName: 'treatment' },
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} );
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} );
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} );
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