/* * Copyright (C) 2015-2017 PÂRIS Quentin * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ package org.phoenicis.apps.repository; import org.phoenicis.apps.dto.CategoryDTO; import org.junit.Test; import org.phoenicis.apps.repository.MultipleRepository; import org.phoenicis.apps.repository.Repository; import java.util.Collections; import static org.junit.Assert.assertEquals; public class MultipleRepositoryTest { @Test public void testWithEmptyList_emptySetIsReturned() { final MultipleRepository multipleRepository = new MultipleRepository(); assertEquals(0, multipleRepository.fetchInstallableApplications().size()); } @Test public void testWithThreeSources_threeResults() { final Repository firstSource = () -> Collections .singletonList(new CategoryDTO.Builder().withName("Category 1").build()); final Repository secondSource = () -> Collections .singletonList(new CategoryDTO.Builder().withName("Category 2").build()); final Repository thirdSource = () -> Collections .singletonList(new CategoryDTO.Builder().withName("Category 3").build()); final MultipleRepository multipleRepository = new MultipleRepository(firstSource, secondSource, thirdSource); assertEquals(3, multipleRepository.fetchInstallableApplications().size()); } }