/*
* 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.segment;
import static org.apache.jackrabbit.oak.plugins.memory.EmptyNodeState.EMPTY_NODE;
import static org.easymock.EasyMock.createControl;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.verify;
import org.apache.jackrabbit.oak.plugins.segment.memory.MemoryStore;
import org.apache.jackrabbit.oak.spi.state.NodeBuilder;
import org.apache.jackrabbit.oak.spi.state.NodeState;
import org.apache.jackrabbit.oak.spi.state.NodeStateDiff;
import org.junit.Before;
import org.junit.Test;
/**
* Test case for segment node state comparisons.
*/
public class CompareAgainstBaseStateTest {
private final NodeStateDiff diff =
createControl().createMock("diff", NodeStateDiff.class);
private NodeBuilder builder =
new MemoryStore().getWriter().writeNode(EMPTY_NODE).builder();
@Before
public void setUp() {
builder.setProperty("foo", "abc");
builder.setProperty("bar", 123);
builder.child("baz");
}
@Test
public void testSameState() {
NodeState node = builder.getNodeState();
replay(diff);
node.compareAgainstBaseState(node, diff);
verify(diff);
}
@Test
public void testEqualState() {
NodeState before = builder.getNodeState();
NodeState after = before.builder().getNodeState();
replay(diff);
after.compareAgainstBaseState(before, diff);
verify(diff);
}
@Test
public void testPropertyAdded() {
NodeState before = builder.getNodeState();
builder = before.builder();
builder.setProperty("test", "test");
NodeState after = builder.getNodeState();
expect(diff.propertyAdded(after.getProperty("test"))).andReturn(true);
replay(diff);
after.compareAgainstBaseState(before, diff);
verify(diff);
}
@Test
public void testPropertyChanged() {
NodeState before = builder.getNodeState();
builder = before.builder();
builder.setProperty("foo", "test");
NodeState after = builder.getNodeState();
expect(diff.propertyChanged(
before.getProperty("foo"), after.getProperty("foo"))).andReturn(true);
replay(diff);
after.compareAgainstBaseState(before, diff);
verify(diff);
}
@Test
public void testPropertyDeleted() {
NodeState before = builder.getNodeState();
builder = before.builder();
builder.removeProperty("foo");
NodeState after = builder.getNodeState();
expect(diff.propertyDeleted(before.getProperty("foo"))).andReturn(true);
replay(diff);
after.compareAgainstBaseState(before, diff);
verify(diff);
}
@Test
public void testChildNodeAdded() {
NodeState before = builder.getNodeState();
builder = before.builder();
builder.child("test");
NodeState after = builder.getNodeState();
expect(diff.childNodeAdded("test", after.getChildNode("test"))).andReturn(true);
replay(diff);
after.compareAgainstBaseState(before, diff);
verify(diff);
}
@Test
public void testChildNodeChanged() {
NodeState before = builder.getNodeState();
builder.child("baz").setProperty("test", "test");
NodeState after = builder.getNodeState();
expect(diff.childNodeChanged(
"baz", before.getChildNode("baz"), after.getChildNode("baz"))).andReturn(true);
replay(diff);
after.compareAgainstBaseState(before, diff);
verify(diff);
}
@Test
public void testChildNodeDeleted() {
NodeState before = builder.getNodeState();
builder.getChildNode("baz").remove();
NodeState after = builder.getNodeState();
expect(diff.childNodeDeleted("baz", before.getChildNode("baz"))).andReturn(true);
replay(diff);
after.compareAgainstBaseState(before, diff);
verify(diff);
}
}