| /* |
| * 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.test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Properties; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.uima.UIMAFramework; |
| import org.apache.uima.analysis_engine.AnalysisEngine; |
| import org.apache.uima.analysis_engine.AnalysisEngineDescription; |
| import org.apache.uima.analysis_engine.AnalysisEngineProcessException; |
| import org.apache.uima.cas.CASException; |
| import org.apache.uima.internal.util.TimeSpan; |
| import org.apache.uima.jcas.JCas; |
| import org.apache.uima.resource.ResourceInitializationException; |
| import org.apache.uima.test.junit_extension.JUnitExtension; |
| import org.apache.uima.util.CasCreationUtils; |
| import org.apache.uima.util.FileUtils; |
| import org.apache.uima.util.InvalidXMLException; |
| import org.apache.uima.util.XMLInputSource; |
| import org.apache.uima.util.XMLParser; |
| |
| /** |
| * Class comment for IteratorTest.java goes here. |
| * |
| */ |
| public class GrowingTheCasTest extends TestCase { |
| |
| private AnalysisEngine ae = null; |
| |
| private JCas smallHeapCas = null; |
| |
| public GrowingTheCasTest(String arg0) { |
| super(arg0); |
| } |
| |
| public void setUp() { |
| File descriptorFile = JUnitExtension.getFile("CASTests/desc/TokensAndSentences.xml"); |
| assertTrue("Descriptor must exist: " + descriptorFile.getAbsolutePath(), descriptorFile |
| .exists()); |
| |
| try { |
| XMLParser parser = UIMAFramework.getXMLParser(); |
| AnalysisEngineDescription spec = (AnalysisEngineDescription) parser.parse(new XMLInputSource( |
| descriptorFile)); |
| this.ae = UIMAFramework.produceAnalysisEngine(spec); |
| Properties props = new Properties(); |
| props.setProperty(UIMAFramework.CAS_INITIAL_HEAP_SIZE, "0"); |
| this.smallHeapCas = CasCreationUtils.createCas(spec, props).getJCas(); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } catch (InvalidXMLException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } catch (ResourceInitializationException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } catch (CASException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } |
| |
| } |
| |
| public void tearDown() { |
| if (this.ae != null) { |
| this.ae.destroy(); |
| this.ae = null; |
| } |
| } |
| |
| public void testAnnotator() { |
| File textFile = JUnitExtension.getFile("data/moby.txt"); |
| String text = null; |
| try { |
| text = FileUtils.file2String(textFile, "utf-8"); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } |
| StringBuffer buf = new StringBuffer(text.length() * 10); |
| for (int i = 0; i < 10; i++) { |
| buf.append(text); |
| } |
| JCas jcas = null; |
| try { |
| jcas = this.ae.newJCas(); |
| } catch (ResourceInitializationException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } |
| text = buf.toString(); |
| jcas.setDocumentText(text); |
| int numberOfSentences = 0; |
| int numberOfTokens = 0; |
| try { |
| // long time = System.currentTimeMillis(); |
| this.ae.process(jcas); |
| // time = System.currentTimeMillis() - time; |
| // System.out.println("Time for large CAS: " + new TimeSpan(time)); |
| numberOfSentences = jcas.getAnnotationIndex(Sentence.type).size(); |
| numberOfTokens = jcas.getAnnotationIndex(Token.type).size(); |
| // System.out.println(numberOfSentences); |
| // System.out.println(numberOfTokens); |
| } catch (AnalysisEngineProcessException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } |
| this.smallHeapCas.setDocumentText(text); |
| try { |
| // long time = System.currentTimeMillis(); |
| this.ae.process(this.smallHeapCas); |
| // time = System.currentTimeMillis() - time; |
| // System.out.println("Time for small CAS: " + new TimeSpan(time)); |
| assertTrue(this.getClass().toString() + ": number of sentences does not match", |
| numberOfSentences == this.smallHeapCas.getAnnotationIndex(Sentence.type).size()); |
| assertTrue(this.getClass().toString() + ": number of tokens does not match", |
| numberOfTokens == this.smallHeapCas.getAnnotationIndex(Token.type).size()); |
| } catch (AnalysisEngineProcessException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } |
| } |
| |
| public static void main(String[] args) { |
| junit.textui.TestRunner.run(GrowingTheCasTest.class); |
| } |
| |
| } |