/*
* 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, 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.apache.jackrabbit.oak.plugins.document.util;
import org.apache.jackrabbit.oak.plugins.document.Revision;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* Tests for {@link Utils}.
*/
public class UtilsTest {
@Test
public void getPreviousIdFor() {
Revision r = new Revision(System.currentTimeMillis(), 0, 0);
assertEquals("2:p/" + r.toString() + "/0",
Utils.getPreviousIdFor("/", r, 0));
assertEquals("3:p/test/" + r.toString() + "/1",
Utils.getPreviousIdFor("/test", r, 1));
assertEquals("15:p/a/b/c/d/e/f/g/h/i/j/k/l/m/" + r.toString() + "/3",
Utils.getPreviousIdFor("/a/b/c/d/e/f/g/h/i/j/k/l/m", r, 3));
}
@Ignore("Performance test")
@Test
public void performance_getPreviousIdFor() {
Revision r = new Revision(System.currentTimeMillis(), 0, 0);
String path = "/some/test/path/foo";
// warm up
for (int i = 0; i < 1 * 1000 * 1000; i++) {
Utils.getPreviousIdFor(path, r, 0);
}
long time = System.currentTimeMillis();
for (int i = 0; i < 10 * 1000 * 1000; i++) {
Utils.getPreviousIdFor(path, r, 0);
}
time = System.currentTimeMillis() - time;
System.out.println(time);
}
@Ignore("Performance test")
@Test
public void performance_revisionToString() {
Revision r = new Revision(System.currentTimeMillis(), 0, 0);
// warm up
for (int i = 0; i < 1 * 1000 * 1000; i++) {
r.toString();
}
long time = System.currentTimeMillis();
for (int i = 0; i < 30 * 1000 * 1000; i++) {
r.toString();
}
time = System.currentTimeMillis() - time;
System.out.println(time);
}
}