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/*
* 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.test.api;
import org.apache.jackrabbit.test.AbstractJCRTest;
import javax.jcr.Value;
import javax.jcr.Node;
/**
* SetPropertyDoubleTest tests the Node.setProperty(String,
* double) method
*
*/
public class SetPropertyDoubleTest extends AbstractJCRTest {
private Node testNode;
private double d1 = 1.23e20;
private double d2 = 1.24e21;
protected void setUp() throws Exception {
super.setUp();
testNode = testRootNode.addNode(nodeName1, testNodeType);
// abort test if the repository does not allow setting
// double properties on this node
ensureCanSetProperty(testNode, propertyName1, testNode.getSession().getValueFactory().createValue(0.0d));
}
protected void tearDown() throws Exception {
testNode = null;
super.tearDown();
}
/**
* Tests if adding a property with Node.setProperty(String,
* double) works with Session.save()
*/
public void testNewDoublePropertySession() throws Exception {
testNode.setProperty(propertyName1, d1);
superuser.save();
assertEquals("Setting property with Node.setProperty(String, double) and Session.save() not working",
new Double(d1),
new Double(testNode.getProperty(propertyName1).getDouble()));
}
/**
* Tests if modifying a property with Node.setProperty(String,
* double) works with Session.save()
*/
public void testModifyDoublePropertySession() throws Exception {
testNode.setProperty(propertyName1, d1);
superuser.save();
testNode.setProperty(propertyName1, d2);
superuser.save();
assertEquals("Modifying property with Node.setProperty(String, double) and Session.save() not working",
new Double(d2),
new Double(testNode.getProperty(propertyName1).getDouble()));
}
/**
* Tests if adding a property with Node.setProperty(String,
* double) works with parentNode.save()
*/
public void testNewDoublePropertyParent() throws Exception {
testNode.setProperty(propertyName1, d1);
testRootNode.getSession().save();
assertEquals("Setting property with Node.setProperty(String, double) and parentNode.save() not working",
new Double(d1),
new Double(testNode.getProperty(propertyName1).getDouble()));
}
/**
* Tests if modifying a property with Node.setProperty(String,
* double) works with parentNode.save()
*/
public void testModifyDoublePropertyParent() throws Exception {
testNode.setProperty(propertyName1, d1);
testRootNode.getSession().save();
testNode.setProperty(propertyName1, d2);
testRootNode.getSession().save();
assertEquals("Modifying property with Node.setProperty(String, double) and parentNode.save() not working",
new Double(d2),
new Double(testNode.getProperty(propertyName1).getDouble()));
}
/**
* Tests if removing a double property with
* Node.setProperty(String, null) works with
* Session.save()
*/
public void testRemoveDoublePropertySession() throws Exception {
testNode.setProperty(propertyName1, d1);
superuser.save();
testNode.setProperty(propertyName1, (Value) null);
superuser.save();
assertFalse("Removing double property with Node.setProperty(String, null) and Session.save() not working",
testNode.hasProperty(propertyName1));
}
/**
* Tests if removing a double property with
* Node.setProperty(String, null) works with
* parentNode.save()
*/
public void testRemoveDoublePropertyParent() throws Exception {
testNode.setProperty(propertyName1, d1);
testRootNode.getSession().save();
testNode.setProperty(propertyName1, (Value) null);
testRootNode.getSession().save();
assertFalse("Removing double property with Node.setProperty(String, null) and parentNode.save() not working",
testNode.hasProperty(propertyName1));
}
/**
* Tests that in infinity and NaN values can be persisted and round-tripped.
*/
public void testEdgeCases() throws Exception {
double tests[] = { Double.NaN, Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY };
String path = testNode.getPath();
for (double v : tests) {
testNode.setProperty(propertyName1, v);
testRootNode.getSession().save();
assertEquals("Round-trip of " + v, v, superuser.getNode(path).getProperty(propertyName1).getDouble());
}
}
}
