/*
* 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.uima.cas.impl;
import java.util.HashMap;
import java.util.Properties;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.uima.UIMAFramework;
import org.apache.uima.analysis_engine.TaeDescription;
import org.apache.uima.analysis_engine.TextAnalysisEngine;
import org.apache.uima.cas.CAS;
import org.apache.uima.resource.Resource;
import org.apache.uima.test.junit_extension.JUnitExtension;
import org.apache.uima.util.XMLInputSource;
public class CasPerformanceTuningSettingsTest extends TestCase {
/**
* Constructor for CasPerformanceTuningSettingsTest.
*
* @param arg0
*/
public CasPerformanceTuningSettingsTest(String arg0) {
super(arg0);
}
public void testInitialHeapSize() throws Exception {
try {
Properties defaultProps = UIMAFramework.getDefaultPerformanceTuningProperties();
int expectedHeapSizeDefault = Integer.parseInt(defaultProps
.getProperty(UIMAFramework.CAS_INITIAL_HEAP_SIZE));
Properties newProps = UIMAFramework.getDefaultPerformanceTuningProperties();
newProps.setProperty(UIMAFramework.CAS_INITIAL_HEAP_SIZE, "100000");
TaeDescription testDescriptor = UIMAFramework.getXMLParser().parseTaeDescription(
new XMLInputSource(JUnitExtension
.getFile("TextAnalysisEngineImplTest/TestPrimitiveTae1.xml")));
// check default setting
TextAnalysisEngine taeDefault = UIMAFramework.produceTAE(testDescriptor);
CAS tcasDefault = taeDefault.newCAS();
int heapSize = ((CASImpl) tcasDefault).getHeap().heap.length;
Assert.assertEquals(expectedHeapSizeDefault, heapSize);
// check override
HashMap params = new HashMap();
params.put(Resource.PARAM_PERFORMANCE_TUNING_SETTINGS, newProps);
TextAnalysisEngine taeOverride = UIMAFramework.produceTAE(testDescriptor, params);
CAS tcasOverride = taeOverride.newCAS();
heapSize = ((CASImpl) tcasOverride).getHeap().heap.length;
Assert.assertEquals(100000, heapSize);
} catch (Exception e) {
JUnitExtension.handleException(e);
}
}
}