| /* |
| * 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.ArrayList; |
| import java.util.List; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.uima.UIMAFramework; |
| import org.apache.uima.cas.CAS; |
| import org.apache.uima.cas.Type; |
| import org.apache.uima.cas.impl.TypeSystemUtils; |
| import org.apache.uima.cas.impl.TypeSystemUtils.PathValid; |
| import org.apache.uima.resource.ResourceInitializationException; |
| import org.apache.uima.resource.metadata.FsIndexDescription; |
| import org.apache.uima.resource.metadata.TypeSystemDescription; |
| import org.apache.uima.test.junit_extension.JUnitExtension; |
| import org.apache.uima.util.CasCreationUtils; |
| 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 TypeSystemUtilsTest extends TestCase { |
| |
| private CAS cas; |
| |
| public TypeSystemUtilsTest(String arg0) { |
| super(arg0); |
| } |
| |
| public void setUp() { |
| |
| File descriptorFile = JUnitExtension.getFile("CASTests/desc/pathValidationTS.xml"); |
| assertTrue("Descriptor must exist: " + descriptorFile.getAbsolutePath(), descriptorFile |
| .exists()); |
| |
| try { |
| XMLParser parser = UIMAFramework.getXMLParser(); |
| TypeSystemDescription spec = (TypeSystemDescription) parser.parse(new XMLInputSource( |
| descriptorFile)); |
| this.cas = CasCreationUtils.createCas(spec, null, new FsIndexDescription[] {}); |
| } catch (ResourceInitializationException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } catch (InvalidXMLException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| assertTrue(false); |
| } |
| |
| } |
| |
| public void testPathValidation() { |
| Type type1 = this.cas.getTypeSystem().getType("Type1"); |
| // Type1, f0/begin, always |
| List<String> path = new ArrayList<String>(); |
| path.add("f0"); |
| path.add("begin"); |
| assertTrue(TypeSystemUtils.isPathValid(type1, path) == PathValid.ALWAYS); |
| // Type1, f1, possible |
| path = new ArrayList<String>(); |
| path.add("f1"); |
| assertTrue(TypeSystemUtils.isPathValid(type1, path) == PathValid.POSSIBLE); |
| // Type1, f1/tail/tail, possible |
| path = new ArrayList<String>(); |
| path.add("f1"); |
| path.add("tail"); |
| path.add("tail"); |
| assertTrue(TypeSystemUtils.isPathValid(type1, path) == PathValid.POSSIBLE); |
| // Type1, f2, possible |
| path = new ArrayList<String>(); |
| path.add("f2"); |
| assertTrue(TypeSystemUtils.isPathValid(type1, path) == PathValid.POSSIBLE); |
| // Type1, nosuchfeature, never |
| path = new ArrayList<String>(); |
| path.add("nosuchfeature"); |
| assertTrue(TypeSystemUtils.isPathValid(type1, path) == PathValid.NEVER); |
| // Type1, <empty path>, always |
| path = new ArrayList<String>(); |
| assertTrue(TypeSystemUtils.isPathValid(type1, path) == PathValid.ALWAYS); |
| // t1, f1/f2/f3, always |
| Type t1 = this.cas.getTypeSystem().getType("t1"); |
| path = new ArrayList<String>(); |
| path.add("f1"); |
| path.add("f2"); |
| path.add("f3"); |
| assertTrue(TypeSystemUtils.isPathValid(t1, path) == PathValid.ALWAYS); |
| } |
| |
| public void tearDown() { |
| this.cas = null; |
| } |
| |
| public static void main(String[] args) { |
| junit.textui.TestRunner.run(TypeSystemUtilsTest.class); |
| } |
| |
| } |