/**
* Copyright 2010 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.I0Itec.zkclient.util;
import com.netflix.curator.test.TestingServer;
import junit.framework.TestCase;
import org.I0Itec.zkclient.TestUtil;
import org.I0Itec.zkclient.ZkClient;
import org.I0Itec.zkclient.ZkServer;
import org.I0Itec.zkclient.testutil.ZkPathUtil;
import org.I0Itec.zkclient.testutil.ZkTestSystem;
public class ZkPathUtilTest extends TestCase {
protected TestingServer _zkServer;
protected ZkClient _client;
public void testToString() throws Exception {
_zkServer = new TestingServer(4711);
_client = ZkTestSystem.createZkClient("localhost:4711");
final String file1 = "/files/file1";
final String file2 = "/files/file2";
final String file3 = "/files/file2/file3";
_client.createPersistent(file1, true);
_client.createPersistent(file2, true);
_client.createPersistent(file3, true);
String stringRepresentation = ZkPathUtil.toString(_client);
System.out.println(stringRepresentation);
System.out.println("-------------------------");
assertTrue(stringRepresentation.contains("file1"));
assertTrue(stringRepresentation.contains("file2"));
assertTrue(stringRepresentation.contains("file3"));
// path filtering
stringRepresentation = ZkPathUtil.toString(_client, "/", new ZkPathUtil.PathFilter() {
@Override
public boolean showChilds(String path) {
return !file2.equals(path);
}
});
assertTrue(stringRepresentation.contains("file1"));
assertTrue(stringRepresentation.contains("file2"));
assertFalse(stringRepresentation.contains("file3"));
// start path
stringRepresentation = ZkPathUtil.toString(_client, file2, ZkPathUtil.PathFilter.ALL);
assertFalse(stringRepresentation.contains("file1"));
assertTrue(stringRepresentation.contains("file2"));
assertTrue(stringRepresentation.contains("file3"));
_zkServer.close();
}
public void testLeadingZeros() throws Exception {
assertEquals("0000000001", ZkPathUtil.leadingZeros(1, 10));
}
}