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/*-
* ============LICENSE_START=======================================================
* site-manager
* ================================================================================
* Copyright (C) 2018 Ericsson. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.sitemanager.utils;
import static org.junit.Assert.assertEquals;
import java.io.BufferedWriter;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.util.Properties;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.onap.policy.common.sitemanager.exception.MissingPropertyException;
import org.onap.policy.common.sitemanager.exception.PropertyFileProcessingException;
public class PersistenceUnitPropertiesProviderTest {
private static final String PROPERTIES_FILE_NAME = "file.properties";
private static final String COMMENTS = "";
@Rule
public TemporaryFolder temporaryFolder = new TemporaryFolder();
@Test(expected = PropertyFileProcessingException.class)
public void test_getProperties_null_throwException() {
final Printable printable = new PrintableImpl();
PersistenceUnitPropertiesProvider.getProperties(null, printable);
}
@Test(expected = PropertyFileProcessingException.class)
public void test_getProperties_emptyString_throwException() {
final Printable printable = new PrintableImpl();
PersistenceUnitPropertiesProvider.getProperties("", printable);
}
@Test(expected = MissingPropertyException.class)
public void test_getProperties_emptyPropertyFile_throwException() throws IOException {
final Printable printable = new PrintableImpl();
final File file = temporaryFolder.newFile(PROPERTIES_FILE_NAME);
creatPropertyFile(file, new Properties());
PersistenceUnitPropertiesProvider.getProperties(file.toString(), printable);
}
@Test(expected = MissingPropertyException.class)
public void test_getProperties_PropertyFileWithMissingProperties_throwException() throws IOException {
final Printable printable = new PrintableImpl();
final File file = temporaryFolder.newFile(PROPERTIES_FILE_NAME);
final Properties properties = new Properties();
properties.put(Constants.JDBC_DRIVER_PROPERTY_NAME, "org.h2");
creatPropertyFile(file, properties);
PersistenceUnitPropertiesProvider.getProperties(file.toString(), printable);
}
@Test
public void test_getProperties_PropertyFileValidProperties_throwException() throws IOException {
final Printable printable = new PrintableImpl();
final File file = temporaryFolder.newFile(PROPERTIES_FILE_NAME);
final Properties properties = new Properties();
properties.put(Constants.JDBC_DRIVER_PROPERTY_NAME, "Driver");
properties.put(Constants.JDBC_URL_PROPERTY_NAME, "inMem:Database");
properties.put(Constants.JDBC_USER_PROPERTY_NAME, "test");
properties.put(Constants.JDBC_PASSWORD_PROPERTY_NAME, "test");
creatPropertyFile(file, properties);
final Properties actualProperties = PersistenceUnitPropertiesProvider.getProperties(file.toString(), printable);
assertEquals(properties, actualProperties);
}
private void creatPropertyFile(final File file, final Properties properties) throws IOException {
try (final BufferedWriter bufferedWriter = Files.newBufferedWriter(file.toPath());) {
properties.store(bufferedWriter, COMMENTS);
}
}
}
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