| /** |
| * Copyright 2006-2017 the original author or authors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.objenesis.tck; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.Serializable; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.objenesis.Objenesis; |
| import org.objenesis.ObjenesisHelper; |
| import org.ops4j.pax.exam.Configuration; |
| import org.ops4j.pax.exam.Option; |
| import org.ops4j.pax.exam.junit.PaxExam; |
| import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy; |
| import org.ops4j.pax.exam.spi.reactors.PerMethod; |
| import org.w3c.dom.Document; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.xpath.XPath; |
| import javax.xml.xpath.XPathExpression; |
| import javax.xml.xpath.XPathExpressionException; |
| import javax.xml.xpath.XPathFactory; |
| |
| import static org.junit.Assert.*; |
| import static org.ops4j.pax.exam.CoreOptions.*; |
| |
| /** |
| * @author Henri Tremblay |
| */ |
| @RunWith(PaxExam.class) |
| @ExamReactorStrategy(PerMethod.class) |
| public class OsgiTest implements Serializable{ |
| |
| private static final long serialVersionUID = 1L; |
| |
| @Configuration |
| public Option[] config() { |
| String version = getImplementationVersion(Objenesis.class); |
| return options( |
| bundle("file:../main/target/objenesis-" + version + ".jar"), |
| junitBundles() |
| ); |
| } |
| |
| @Test |
| public void testCanInstantiate() throws IOException { |
| assertSame(OsgiTest.class, ObjenesisHelper.newInstance(getClass()).getClass()); |
| } |
| |
| @Test |
| public void testCanInstantiateSerialize() throws IOException { |
| assertSame(OsgiTest.class, ObjenesisHelper.newSerializableInstance(getClass()).getClass()); |
| } |
| |
| private String getImplementationVersion(final Class<?> c) { |
| String version = c.getPackage().getImplementationVersion(); |
| // Null means we are an IDE, not in Maven. So we have an IDE project dependency instead |
| // of a Maven dependency with the jar. Which explains why the version is null (no Manifest |
| // since there's no jar). In that case we get the version from the pom.xml. |
| if(version == null) { |
| try { |
| XPathFactory xPathFactory = XPathFactory.newInstance(); |
| final XPath xPath = xPathFactory.newXPath(); |
| XPathExpression xPathExpression; |
| try { |
| xPathExpression = xPath.compile("/project/parent/version"); |
| } |
| catch(final XPathExpressionException e) { |
| throw new RuntimeException(e); |
| } |
| |
| final DocumentBuilderFactory xmlFact = DocumentBuilderFactory.newInstance(); |
| xmlFact.setNamespaceAware(false); |
| final DocumentBuilder builder = xmlFact.newDocumentBuilder(); |
| final Document doc = builder.parse(new File("pom.xml")); |
| version = xPathExpression.evaluate(doc); |
| } |
| catch(final Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| return version; |
| } |
| } |