/*
* 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.core;
import static org.apache.jackrabbit.oak.api.Type.STRING;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import org.apache.jackrabbit.oak.Oak;
import org.apache.jackrabbit.oak.api.CommitFailedException;
import org.apache.jackrabbit.oak.api.ContentSession;
import org.apache.jackrabbit.oak.api.PropertyState;
import org.apache.jackrabbit.oak.api.Root;
import org.apache.jackrabbit.oak.api.Tree;
import org.apache.jackrabbit.oak.plugins.commit.DefaultConflictHandler;
import org.apache.jackrabbit.oak.spi.security.OpenSecurityProvider;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class DefaultConflictHandlerOursTest {
private static final String OUR_VALUE = "our value";
private static final String THEIR_VALUE = "their value";
private RootImpl ourRoot;
private Root theirRoot;
@Before
public void setUp() throws CommitFailedException {
ContentSession session = new Oak()
.with(new OpenSecurityProvider())
.with(DefaultConflictHandler.OURS)
.createContentSession();
// Add test content
Root root = session.getLatestRoot();
Tree tree = root.getTree("/");
tree.setProperty("a", 1);
tree.setProperty("b", 2);
tree.setProperty("c", 3);
tree.addChild("x");
tree.addChild("y");
tree.addChild("z");
root.commit();
ourRoot = (RootImpl) session.getLatestRoot();
theirRoot = session.getLatestRoot();
}
@After
public void tearDown() {
ourRoot = null;
theirRoot = null;
}
@Test
public void testAddExistingProperties() throws CommitFailedException {
theirRoot.getTree("/").setProperty("p", THEIR_VALUE);
theirRoot.getTree("/").setProperty("q", THEIR_VALUE);
ourRoot.getTree("/").setProperty("p", OUR_VALUE);
ourRoot.getTree("/").setProperty("q", OUR_VALUE);
theirRoot.commit();
ourRoot.commit();
PropertyState p = ourRoot.getTree("/").getProperty("p");
assertNotNull(p);
assertEquals(OUR_VALUE, p.getValue(STRING));
PropertyState q = ourRoot.getTree("/").getProperty("q");
assertNotNull(q);
assertEquals(OUR_VALUE, p.getValue(STRING));
}
@Test
public void testChangeDeletedProperty() throws CommitFailedException {
theirRoot.getTree("/").removeProperty("a");
ourRoot.getTree("/").setProperty("a", OUR_VALUE);
theirRoot.commit();
ourRoot.commit();
PropertyState p = ourRoot.getTree("/").getProperty("a");
assertNotNull(p);
assertEquals(OUR_VALUE, p.getValue(STRING));
}
@Test
public void testChangeChangedProperty() throws CommitFailedException {
theirRoot.getTree("/").setProperty("a", THEIR_VALUE);
ourRoot.getTree("/").setProperty("a", OUR_VALUE);
theirRoot.commit();
ourRoot.commit();
PropertyState p = ourRoot.getTree("/").getProperty("a");
assertNotNull(p);
assertEquals(OUR_VALUE, p.getValue(STRING));
}
@Test
public void testDeleteChangedProperty() throws CommitFailedException {
theirRoot.getTree("/").setProperty("a", THEIR_VALUE);
ourRoot.getTree("/").removeProperty("a");
theirRoot.commit();
ourRoot.commit();
PropertyState p = ourRoot.getTree("/").getProperty("a");
assertNull(p);
}
@Test
public void testAddExistingNode() throws CommitFailedException {
theirRoot.getTree("/").addChild("n").setProperty("p", THEIR_VALUE);
ourRoot.getTree("/").addChild("n").setProperty("p", OUR_VALUE);
theirRoot.commit();
ourRoot.commit();
Tree n = ourRoot.getTree("/n");
assertTrue(n.exists());
assertEquals(OUR_VALUE, n.getProperty("p").getValue(STRING));
}
@Test
public void testChangeDeletedNode() throws CommitFailedException {
theirRoot.getTree("/x").remove();
ourRoot.getTree("/x").setProperty("p", OUR_VALUE);
theirRoot.commit();
ourRoot.commit();
Tree n = ourRoot.getTree("/x");
assertTrue(n.exists());
assertEquals(OUR_VALUE, n.getProperty("p").getValue(STRING));
}
@Test
public void testDeleteChangedNode() throws CommitFailedException {
theirRoot.getTree("/x").setProperty("p", THEIR_VALUE);
ourRoot.getTree("/x").remove();
theirRoot.commit();
ourRoot.commit();
Tree n = ourRoot.getTree("/x");
assertFalse(n.exists());
}
}