deltaspike/modules/jpa/impl/src/test/java/org/apache/deltaspike/test/jpa/api/entitymanager/PersistenceConfigurationProviderTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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,
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package org.apache.deltaspike.test.jpa.api.entitymanager;

import javax.inject.Inject;
import javax.persistence.spi.PersistenceProviderResolverHolder;
import java.util.Properties;

import org.apache.deltaspike.core.api.provider.BeanManagerProvider;
import org.apache.deltaspike.jpa.spi.entitymanager.PersistenceConfigurationProvider;
import org.apache.deltaspike.test.category.SeCategory;
import org.apache.deltaspike.test.util.ArchiveUtils;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;

@RunWith(Arquillian.class)
@Category(SeCategory.class)
public class PersistenceConfigurationProviderTest
{

    @Deployment
    public static WebArchive deploy()
    {
        // set the dummy PersistenceProviderResolver which creates our DummyEntityManagerFactory
        PersistenceProviderResolverHolder.setPersistenceProviderResolver(new TestPersistenceProviderResolver());

        JavaArchive testJar = ShrinkWrap.create(JavaArchive.class, "unitDefinitionTest.jar")
                .addPackage(ArchiveUtils.SHARED_PACKAGE)
                .addClass(PersistenceConfigurationProviderTest.class)
                .addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");

        return ShrinkWrap.create(WebArchive.class)
                .addAsLibraries(ArchiveUtils.getDeltaSpikeCoreAndJpaArchive())
                .addAsLibraries(testJar)
                .addAsWebInfResource(ArchiveUtils.getBeansXml(), "beans.xml");
    }


    private @Inject PersistenceConfigurationProvider persistenceConfigurationProvider;


    @Test
    public void testPersistenceConfigurationProvider()
    {
        Properties myUnitConfig = persistenceConfigurationProvider.getEntityManagerFactoryConfiguration("MyUnit");
        Assert.assertEquals(4, myUnitConfig.size());
        Assert.assertEquals(BeanManagerProvider.getInstance().getBeanManager(), myUnitConfig.get("javax.persistence.bean.manager"));
        Assert.assertEquals("blub", myUnitConfig.get("javax.persistence.jdbc.password"));
        Assert.assertEquals("sa", myUnitConfig.get("javax.persistence.jdbc.user"));
        Assert.assertEquals("some.jdbc.Driver", myUnitConfig.get("javax.persistence.jdbc.driver"));
    }
}