/*******************************************************************************
* Copyright (c) 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.persistence.testing.tests.jpa.unit;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.persistence.config.PersistenceUnitProperties;
import org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider;
import junit.framework.TestCase;
public class EMFProviderTest extends TestCase {
private final Map<String, String> overrides = new HashMap<>();
@Override
public void setUp() throws Exception {
super.setUp();
System.setProperty("eclipselink.testProp", "elTestPropValue");
System.setProperty("javax.persistence.testProp", "jxpTestPropValue");
System.setProperty("persistence.testProp", "perTestPropValue");
System.setProperty(PersistenceUnitProperties.JAVASE_DB_INTERACTION, "dbTestPropValue");
System.setProperty("java.testProp", "should not be able to read this!");
overrides.put("java.testProp", "some/path");
overrides.put("eclipselink.testProp", "elOverride");
overrides.put("javax.persistence.testProp", "jxpOverride");
overrides.put("persistence.testProp", "perOverride");
overrides.put(PersistenceUnitProperties.JAVASE_DB_INTERACTION, "dbOverride");
}
@Override
public void tearDown() throws Exception {
super.tearDown();
for (String propKey : overrides.keySet()) {
System.clearProperty(propKey);
}
assertNull(System.getProperty("java.testProp"));
assertNull(System.getProperty("eclipselink.testProp"));
assertNull(System.getProperty("javax.persistence.testProp"));
assertNull(System.getProperty("persistence.testProp"));
assertNull(System.getProperty(PersistenceUnitProperties.JAVASE_DB_INTERACTION));
}
public void testGetConfigProperty() {
assertEquals("elTestPropValue", EntityManagerFactoryProvider.getConfigPropertyAsString("eclipselink.testProp", null));
assertEquals("jxpTestPropValue", EntityManagerFactoryProvider.getConfigPropertyAsString("javax.persistence.testProp", null));
assertEquals("perTestPropValue", EntityManagerFactoryProvider.getConfigPropertyAsString("persistence.testProp", null));
assertEquals("dbTestPropValue", EntityManagerFactoryProvider.getConfigPropertyAsString(PersistenceUnitProperties.JAVASE_DB_INTERACTION, null));
try {
assertEquals("should not be able to read this!", EntityManagerFactoryProvider.getConfigPropertyAsString("java.testProp", null));
fail("should not read JVM property");
} catch (IllegalArgumentException ie) {
//expected
}
assertEquals("elOverride", EntityManagerFactoryProvider.getConfigPropertyAsString("eclipselink.testProp", overrides));
assertEquals("jxpOverride", EntityManagerFactoryProvider.getConfigPropertyAsString("javax.persistence.testProp", overrides));
assertEquals("perOverride", EntityManagerFactoryProvider.getConfigPropertyAsString("persistence.testProp", overrides));
assertEquals("dbOverride", EntityManagerFactoryProvider.getConfigPropertyAsString(PersistenceUnitProperties.JAVASE_DB_INTERACTION, overrides));
assertEquals("some/path", EntityManagerFactoryProvider.getConfigPropertyAsString("java.testProp", overrides));
}
}