initial commit
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/**
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* External dependencies
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*/
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import deepFreeze from 'deep-freeze';
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/**
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* Internal dependencies
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*/
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import { receiveRoutes } from '../reducers';
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import { ACTION_TYPES as types } from '../action-types';
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describe( 'receiveRoutes', () => {
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it( 'returns original state when action type is not a match', () => {
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expect( receiveRoutes( undefined, { type: 'invalid' } ) ).toEqual( {} );
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} );
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it( 'returns original state when the given endpoints already exists', () => {
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const routes = [
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'wc/blocks/products/attributes',
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'wc/blocks/products/attributes/(?P<attribute_id>[d]+)/terms/(?P<id>[d]+)',
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];
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const originalState = deepFreeze( {
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'wc/blocks': {
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'products/attributes': {
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'wc/blocks/products/attributes': [],
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},
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'products/attributes/terms': {
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'wc/blocks/products/attributes/{attribute_id}/terms/{id}': [
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'attribute_id',
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'id',
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],
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},
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},
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} );
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const newState = receiveRoutes( originalState, {
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type: types.RECEIVE_MODEL_ROUTES,
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namespace: 'wc/blocks',
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routes,
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} );
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expect( newState ).toBe( originalState );
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} );
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it( 'returns expected state when new route added', () => {
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const action = {
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type: types.RECEIVE_MODEL_ROUTES,
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namespace: 'wc/blocks',
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routes: [ 'wc/blocks/products/attributes' ],
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};
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const originalState = deepFreeze( {
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'wc/blocks': {
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'products/attributes/terms': {
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'wc/blocks/products/attributes/{attribute_id}/terms/{id}': [
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'attribute_id',
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'id',
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],
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},
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},
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} );
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const newState = receiveRoutes( originalState, action );
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expect( newState ).not.toBe( originalState );
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expect( newState ).toEqual( {
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'wc/blocks': {
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'products/attributes': {
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'wc/blocks/products/attributes': [],
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},
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'products/attributes/terms': {
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'wc/blocks/products/attributes/{attribute_id}/terms/{id}': [
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'attribute_id',
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'id',
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],
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},
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},
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} );
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} );
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} );
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/**
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* External dependencies
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*/
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import { select, apiFetch } from '@wordpress/data-controls';
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/**
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* Internal dependencies
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*/
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import { getRoute, getRoutes } from '../resolvers';
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import { receiveRoutes } from '../actions';
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import { STORE_KEY } from '../constants';
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jest.mock( '@wordpress/data-controls' );
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describe( 'getRoute', () => {
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it( 'yields select control response', () => {
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const fulfillment = getRoute( 'wc/blocks' );
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fulfillment.next();
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expect( select ).toHaveBeenCalledWith(
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STORE_KEY,
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'getRoutes',
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'wc/blocks'
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);
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const { done } = fulfillment.next();
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expect( done ).toBe( true );
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} );
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} );
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describe( 'getRoutes', () => {
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describe( 'yields with expected responses', () => {
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let fulfillment;
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const rewind = () => ( fulfillment = getRoutes( 'wc/blocks' ) );
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test( 'with apiFetch control invoked', () => {
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rewind();
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fulfillment.next();
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expect( apiFetch ).toHaveBeenCalledWith( { path: 'wc/blocks' } );
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} );
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test( 'with receiveRoutes action with valid response', () => {
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const testResponse = {
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routes: {
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'/wc/blocks/products/attributes': [],
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},
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};
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const { value } = fulfillment.next( testResponse );
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expect( value ).toEqual(
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receiveRoutes( Object.keys( testResponse.routes ), 'wc/blocks' )
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);
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} );
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test( 'with receiveRoutesAction with invalid response', () => {
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rewind();
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fulfillment.next();
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const { value } = fulfillment.next( {} );
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expect( value ).toEqual( receiveRoutes( [], 'wc/blocks' ) );
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} );
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} );
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} );
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@ -0,0 +1,104 @@
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/**
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* External dependencies
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*/
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import deepFreeze from 'deep-freeze';
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/**
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* Internal dependencies
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*/
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import { getRoute, getRoutes } from '../selectors';
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const mockHasFinishedResolution = jest.fn().mockReturnValue( false );
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jest.mock( '@wordpress/data', () => ( {
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__esModule: true,
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createRegistrySelector: ( callback ) =>
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callback( () => ( {
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hasFinishedResolution: mockHasFinishedResolution,
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} ) ),
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} ) );
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const testState = deepFreeze( {
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routes: {
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'wc/blocks': {
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'products/attributes': {
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'wc/blocks/products/attributes': [],
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},
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'products/attributes/terms': {
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'wc/blocks/products/attributes/{attribute_id}/terms/{id}': [
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'attribute_id',
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'id',
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],
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},
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},
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},
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} );
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describe( 'getRoute', () => {
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const invokeTest = ( namespace, resourceName, ids = [] ) => () => {
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return getRoute( testState, namespace, resourceName, ids );
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};
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describe( 'with throwing errors', () => {
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beforeEach( () => mockHasFinishedResolution.mockReturnValue( true ) );
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it( 'throws an error if there is no route for the given namespace', () => {
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expect( invokeTest( 'invalid' ) ).toThrowError( /given namespace/ );
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} );
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it(
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'throws an error if there are routes for the given namespace, but no ' +
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'route for the given resource',
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() => {
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expect( invokeTest( 'wc/blocks', 'invalid' ) ).toThrowError();
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}
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);
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it(
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'throws an error if there are routes for the given namespace and ' +
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'resource name, but no routes for the given ids',
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() => {
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expect(
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invokeTest( 'wc/blocks', 'products/attributes', [ 10 ] )
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).toThrowError( /number of ids you included/ );
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}
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);
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} );
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describe( 'with no throwing of errors if resolution has not finished', () => {
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beforeEach( () => mockHasFinishedResolution.mockReturnValue( false ) );
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it.each`
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description | args
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${ 'is no route for the given namespace' } | ${ [ 'invalid' ] }
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${ 'are no routes for the given namespace, but no route for the given resource' } | ${ [ 'wc/blocks', 'invalid' ] }
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${ 'are routes for the given namespace and resource name, but no routes for the given ids' } | ${ [ 'wc/blocks', 'products/attributes', [ 10 ] ] }
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`( 'does not throw an error if there $description', ( { args } ) => {
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expect( invokeTest( ...args ) ).not.toThrowError();
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} );
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} );
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describe( 'returns expected value for given valid arguments', () => {
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test( 'when there is a route with no placeholders', () => {
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expect( invokeTest( 'wc/blocks', 'products/attributes' )() ).toBe(
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'wc/blocks/products/attributes'
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);
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} );
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test( 'when there is a route with placeholders', () => {
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expect(
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invokeTest( 'wc/blocks', 'products/attributes/terms', [
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10,
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20,
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] )()
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).toBe( 'wc/blocks/products/attributes/10/terms/20' );
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} );
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} );
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} );
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describe( 'getRoutes', () => {
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const invokeTest = ( namespace ) => () => {
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return getRoutes( testState, namespace );
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};
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it( 'throws an error if there is no route for the given namespace', () => {
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mockHasFinishedResolution.mockReturnValue( true );
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expect( invokeTest( 'invalid' ) ).toThrowError( /given namespace/ );
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} );
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it( 'returns expected routes for given namespace', () => {
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expect( invokeTest( 'wc/blocks' )() ).toEqual( [
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'wc/blocks/products/attributes',
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'wc/blocks/products/attributes/{attribute_id}/terms/{id}',
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] );
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} );
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} );
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@ -0,0 +1,56 @@
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/**
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* Internal dependencies
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*/
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import {
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extractResourceNameFromRoute,
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getRouteIds,
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simplifyRouteWithId,
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} from '../utils';
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describe( 'extractResourceNameFromRoute', () => {
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it.each`
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namespace | route | expected
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${ 'wc/blocks' } | ${ 'wc/blocks/products' } | ${ 'products' }
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${ 'wc/other' } | ${ 'wc/blocks/product' } | ${ 'wc/blocks/product' }
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${ 'wc/blocks' } | ${ 'wc/blocks/products/attributes/(?P<attribute_id>[\\d]+)' } | ${ 'products/attributes' }
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${ 'wc/blocks' } | ${ 'wc/blocks/products/attributes/(?P<attribute_id>[\\d]+)/terms' } | ${ 'products/attributes/terms' }
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${ 'wc/blocks' } | ${ 'wc/blocks/products/attributes/(?P<attribute_id>[\\d]+)/terms/(?P<id>[d]+)' } | ${ 'products/attributes/terms' }
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`(
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'returns "$expected" when namespace is "$namespace" and route is "$route"',
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( { namespace, route, expected } ) => {
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expect( extractResourceNameFromRoute( namespace, route ) ).toBe(
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expected
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);
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}
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);
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} );
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describe( 'getRouteIds', () => {
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it.each`
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route | expected
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${ 'wc/blocks/products' } | ${ [] }
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${ 'wc/blocks/products/(?P<id>[\\d]+)' } | ${ [ 'id' ] }
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${ 'wc/blocks/products/attributes/(?P<attribute_id>[\\d]+)/terms/(?P<id>[\\d]+)' } | ${ [ 'attribute_id', 'id' ] }
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`(
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'returns "$expected" when route is "$route"',
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( { route, expected } ) => {
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expect( getRouteIds( route ) ).toEqual( expected );
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}
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);
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} );
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describe( 'simplifyRouteWithId', () => {
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it.each`
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route | matchIds | expected
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${ 'wc/blocks/products' } | ${ [] } | ${ 'wc/blocks/products' }
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${ 'wc/blocks/products/attributes/(?P<attribute_id>[\\d]+)' } | ${ [ 'attribute_id' ] } | ${ 'wc/blocks/products/attributes/{attribute_id}' }
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${ 'wc/blocks/products/attributes/(?P<attribute_id>[\\d]+)/terms' } | ${ [ 'attribute_id' ] } | ${ 'wc/blocks/products/attributes/{attribute_id}/terms' }
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${ 'wc/blocks/products/attributes/(?P<attribute_id>[\\d]+)/terms/(?P<id>[\\d]+)' } | ${ [ 'attribute_id', 'id' ] } | ${ 'wc/blocks/products/attributes/{attribute_id}/terms/{id}' }
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${ 'wc/blocks/products/attributes/(?P<attribute_id>[\\d]+)/terms/(?P<id>[\\d]+)' } | ${ [ 'id', 'attribute_id' ] } | ${ 'wc/blocks/products/attributes/{attribute_id}/terms/{id}' }
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`(
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'returns "$expected" when route is "$route" and matchIds is "$matchIds"',
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( { route, matchIds, expected } ) => {
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expect( simplifyRouteWithId( route, matchIds ) ).toBe( expected );
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}
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);
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} );
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