/*
* Copyright 2017 Oliver Lietz.
*
* 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.ops4j.pax.exam.karaf.container.internal;
import java.io.File;
import java.io.FileOutputStream;
import java.util.Dictionary;
import java.util.Hashtable;
import org.apache.felix.cm.file.ConfigurationHandler;
import org.junit.Test;
import static junit.framework.TestCase.assertEquals;
import static org.junit.Assert.assertArrayEquals;
public class KarafConfigFileTest {
final static private File KARAF_ETC = new File("src/test/resources");
@Test
public void store() throws Exception {
final int[] ints = {1, 2, 3, 4};
final Dictionary<String, Object> configuration = new Hashtable<>();
configuration.put("ints", ints);
final FileOutputStream fos = new FileOutputStream("target/store.config");
ConfigurationHandler.write(fos, configuration);
fos.close();
}
@Test
public void load() throws Exception {
final int[] expected = {1, 2, 3, 4};
final KarafConfigFile karafConfigFile = new KarafConfigFile(KARAF_ETC, "etc/ints_4.config");
karafConfigFile.load();
final int[] ints = (int[]) karafConfigFile.get("ints");
assertArrayEquals(expected, ints);
}
@Test
public void put() throws Exception {
final Double d = 2D;
final KarafConfigFile karafConfigFile = new KarafConfigFile(KARAF_ETC, "etc/na.config");
karafConfigFile.put("Double", d);
}
@Test
public void extendEmpty() throws Exception {
final Integer[] expected = {1};
final int i = 1;
final KarafConfigFile karafConfigFile = new KarafConfigFile(KARAF_ETC, "etc/na.config");
karafConfigFile.load();
karafConfigFile.extend("ints", i);
final Integer[] ints = (Integer[]) karafConfigFile.get("ints");
assertArrayEquals(expected, ints);
}
@Test
public void extendExisting() throws Exception {
final int[] expected = {1, 2, 3, 4, 5};
final KarafConfigFile karafConfigFile = new KarafConfigFile(KARAF_ETC, "etc/ints_4.config");
karafConfigFile.load();
karafConfigFile.extend("ints", 5);
final int[] ints = (int[]) karafConfigFile.get("ints");
assertArrayEquals(expected, ints);
}
@Test
public void get() throws Exception {
final String in = "value";
final KarafConfigFile karafConfigFile = new KarafConfigFile(KARAF_ETC, "etc/na.config");
karafConfigFile.put("key", in);
final Object out = karafConfigFile.get("key");
assertEquals(in, out);
}
}