Source code

001/*
002 * Units of Measurement TCK
003 * Copyright © 2005-2019, Jean-Marie Dautelle, Werner Keil, Otavio Santana.
004 *
005 * All rights reserved.
006 *
007 * Redistribution and use in source and binary forms, with or without modification,
008 * are permitted provided that the following conditions are met:
009 *
010 * 1. Redistributions of source code must retain the above copyright notice,
011 *    this list of conditions and the following disclaimer.
012 *
013 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
014 *    and the following disclaimer in the documentation and/or other materials provided with the distribution.
015 *
016 * 3. Neither the name of JSR-385 nor the names of its contributors may be used to endorse or promote products
017 *    derived from this software without specific prior written permission.
018 *
019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
020 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
021 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
022 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
023 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
026 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
028 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
029 */
030package tech.units.tck.tests.spi;
031
032import static org.testng.AssertJUnit.assertNotNull;
033import static tech.units.tck.TCKRunner.SPEC_ID;
034import static tech.units.tck.TCKRunner.SPEC_VERSION;
035
036import java.util.Set;
037
038import javax.measure.Quantity;
039import javax.measure.Unit;
040import javax.measure.spi.QuantityFactory;
041import javax.measure.spi.ServiceProvider;
042
043import org.jboss.test.audit.annotations.SpecAssertion;
044import org.jboss.test.audit.annotations.SpecVersion;
045import org.reflections.Reflections;
046import org.testng.annotations.Test;
047
048import tech.units.tck.util.TestUtils;
049
050/**
051 * Test class for creating new quantities.
052 * @author Werner Keil
053 * @author Almas Shaikh
054 * @version 1.0, August 16, 2016
055 * @since 1.0
056 */
057@SpecVersion(spec = SPEC_ID, version = SPEC_VERSION)
058public class ObtainingQuantiesTest {
059
060    private static final String MEASURE_PACKAGE = "javax.measure";
061    private static final String SECTION = "5.6.1";
062    
063    // ************************ 5.6 Obtaining Quantity Instances
064    // ************************
065    /**
066     * Access a QuantityFactory for each registered type.
067     */
068    @SuppressWarnings({ "unchecked", "rawtypes" })
069    @Test(groups = {"spi"}, description = SECTION + " Quantities Obtained from a factory")
070    @SpecAssertion(section = SECTION, id = "561-A1")
071    public void testAccessToQuantityFactory() {
072        Reflections reflections = new Reflections(MEASURE_PACKAGE);
073        Set<Class<? extends Quantity>> subTypes = reflections.getSubTypesOf(Quantity.class);
074        for (Class clazz : subTypes) {
075            QuantityFactory<?> factory = ServiceProvider.current().getQuantityFactory(clazz);
076            assertNotNull("Section " + SECTION + ": No QuantityFactory available for " + clazz.getSimpleName(), factory);
077        }
078    }
079
080    /**
081     * Check a QuantityFactory for each registered type has create method.
082     */
083    @SuppressWarnings({ "rawtypes", "unchecked" })
084    @Test(groups = {"spi"}, description = SECTION + " Quantities Obtained from a factory has create method")
085    @SpecAssertion(section = SECTION, id = "561-A2")
086    public void testAccessToQuantityFactoryCreate() {
087        Reflections reflections = new Reflections(MEASURE_PACKAGE);
088        Set<Class<? extends Quantity>> subTypes = reflections.getSubTypesOf(Quantity.class);
089        for (Class clazz : subTypes) {
090            QuantityFactory<?> factory = ServiceProvider.current().getQuantityFactory(clazz);
091            TestUtils.testHasPublicMethod("Section " + SECTION, factory.getClass(), Quantity.class, "create", Number.class, Unit.class);
092        }
093    }
094
095    /**
096     * Check a QuantityFactory for each registered type has getSystemUnit method.
097     */
098    @SuppressWarnings({ "rawtypes", "unchecked" })
099    @Test(groups = {"spi"}, description = SECTION + " Quantities Obtained from a factory has getSystemUnit method")
100    @SpecAssertion(section = SECTION, id = "561-A3")
101    public void testAccessToQuantityFactoryGetSystemUnit() {
102        Reflections reflections = new Reflections(MEASURE_PACKAGE);
103        Set<Class<? extends Quantity>> subTypes = reflections.getSubTypesOf(Quantity.class);
104        for (Class clazz : subTypes) {
105            QuantityFactory<?> factory = ServiceProvider.current().getQuantityFactory(clazz);
106            TestUtils.testHasPublicMethod("Section " + SECTION, factory.getClass(), Unit.class, "getSystemUnit");
107        }
108    }
109}