| /* |
| * 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 junit.framework.TestCase; |
| |
| import org.apache.uima.cas.CAS; |
| import org.apache.uima.cas.CASRuntimeException; |
| import org.apache.uima.cas.Feature; |
| import org.apache.uima.cas.FeatureStructure; |
| import org.apache.uima.cas.StringArrayFS; |
| import org.apache.uima.cas.TypeSystem; |
| |
| /** |
| * Class comment for StringArrayTest.java goes here. |
| * |
| */ |
| public class StringArrayTest extends TestCase { |
| |
| private CAS cas; |
| |
| private TypeSystem ts; |
| |
| /** |
| * Constructor for ArrayFSTest. |
| * |
| * @param arg0 |
| */ |
| public StringArrayTest(String arg0) { |
| super(arg0); |
| } |
| |
| public void setUp() { |
| try { |
| this.cas = CASInitializer.initCas(new CASTestSetup()); |
| this.ts = this.cas.getTypeSystem(); |
| } catch (Exception e) { |
| assertTrue(false); |
| } |
| } |
| |
| public void tearDown() { |
| this.cas = null; |
| this.ts = null; |
| } |
| |
| public static void main(String[] args) { |
| junit.textui.TestRunner.run(StringArrayTest.class); |
| } |
| |
| public void testSet() { |
| StringArrayFS array = this.cas.createStringArrayFS(0); |
| assertTrue(array != null); |
| assertTrue(array.size() == 0); |
| boolean exceptionCaught = false; |
| try { |
| array.get(0); |
| } catch (ArrayIndexOutOfBoundsException e) { |
| exceptionCaught = true; |
| } |
| assertTrue(exceptionCaught); |
| array = this.cas.createStringArrayFS(3); |
| try { |
| array.set(0, "1"); |
| array.set(1, "2"); |
| array.set(2, "3"); |
| } catch (ArrayIndexOutOfBoundsException e) { |
| assertTrue(false); |
| } |
| String[] stringArray = array.toStringArray(); |
| assertTrue(array.size() == stringArray.length); |
| for (int i = 0; i < stringArray.length; i++) { |
| assertTrue(stringArray[i].equals(array.get(i))); |
| } |
| exceptionCaught = false; |
| try { |
| array.set(-1, "1"); |
| } catch (ArrayIndexOutOfBoundsException e) { |
| exceptionCaught = true; |
| } |
| assertTrue(exceptionCaught); |
| exceptionCaught = false; |
| try { |
| array.set(4, "1"); |
| } catch (ArrayIndexOutOfBoundsException e) { |
| exceptionCaught = true; |
| } |
| assertTrue(exceptionCaught); |
| assertTrue(array.get(0).equals("1")); |
| assertTrue(array.get(1).equals("2")); |
| assertTrue(array.get(2).equals("3")); |
| exceptionCaught = false; |
| try { |
| array.get(-1); |
| } catch (ArrayIndexOutOfBoundsException e) { |
| exceptionCaught = true; |
| } |
| assertTrue(exceptionCaught); |
| exceptionCaught = false; |
| try { |
| array.get(4); |
| } catch (ArrayIndexOutOfBoundsException e) { |
| exceptionCaught = true; |
| } |
| assertTrue(exceptionCaught); |
| // Check that we can't create arrays smaller than 0. |
| exceptionCaught = false; |
| try { |
| array = this.cas.createStringArrayFS(-1); |
| } catch (CASRuntimeException e) { |
| exceptionCaught = true; |
| assertTrue(e.getMessageKey().equals(CASRuntimeException.ILLEGAL_ARRAY_SIZE)); |
| } |
| assertTrue(exceptionCaught); |
| } |
| |
| public void testToArray() { |
| // From CAS array to Java array. |
| StringArrayFS array = this.cas.createStringArrayFS(3); |
| String[] fsArray = array.toArray(); |
| for (int i = 0; i < 3; i++) { |
| assertTrue(fsArray[i] == null); |
| } |
| array.set(0, "1"); |
| array.set(1, "2"); |
| array.set(2, "3"); |
| fsArray = array.toArray(); |
| assertTrue(fsArray.length == 3); |
| assertTrue(fsArray[0].equals("1")); |
| assertTrue(fsArray[1].equals("2")); |
| assertTrue(fsArray[2].equals("3")); |
| |
| // From Java array to CAS array. |
| array = this.cas.createStringArrayFS(3); |
| assertTrue(array.get(0) == null); |
| assertTrue(array.get(1) == null); |
| assertTrue(array.get(2) == null); |
| for (int i = 0; i < 3; i++) { |
| array.set(i, fsArray[i]); |
| } |
| assertTrue(array.get(0).equals("1")); |
| assertTrue(array.get(1).equals("2")); |
| assertTrue(array.get(2).equals("3")); |
| array.set(0, null); |
| assertTrue(array.get(0) == null); |
| } |
| |
| public void testStringArrayValue() { |
| String lemmaListName = CASTestSetup.TOKEN_TYPE + TypeSystem.FEATURE_SEPARATOR |
| + CASTestSetup.LEMMA_LIST_FEAT; |
| final Feature lemmaList = this.ts.getFeatureByFullName(lemmaListName); |
| assertTrue(lemmaList != null); |
| String[] javaArray = { "1", "2", "3" }; |
| StringArrayFS casArray = this.cas.createStringArrayFS(3); |
| casArray.copyFromArray(javaArray, 0, 0, 3); |
| FeatureStructure token = this.cas.createFS(this.ts.getType(CASTestSetup.TOKEN_TYPE)); |
| assertTrue(token.getFeatureValue(lemmaList) == null); |
| token.setFeatureValue(lemmaList, casArray); |
| assertTrue(((StringArrayFS) token.getFeatureValue(lemmaList)).get(0) == "1"); |
| String hello = "Hello."; |
| casArray.set(0, hello); |
| assertTrue(((StringArrayFS) token.getFeatureValue(lemmaList)).get(0) == hello); |
| } |
| |
| } |