| /* |
| * 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.ruta.expression; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.TreeMap; |
| |
| import org.apache.uima.cas.CAS; |
| import org.apache.uima.ruta.engine.Ruta; |
| import org.apache.uima.ruta.engine.RutaTestUtils; |
| import org.apache.uima.ruta.engine.RutaTestUtils.TestFeature; |
| import org.junit.Test; |
| |
| public class NullExpressionTest { |
| |
| @Test |
| public void test() throws Exception { |
| String document = "Some text."; |
| String script = ""; |
| script += "CREATE(A, \"a\" = \"test\", \"b\" = SW), CREATE(B, \"a\" = \"test\", \"b\" = SW);\n"; |
| script += "A.a != null{-> T5};"; |
| script += "A.b != null{-> T6};"; |
| script += "A{-> A.a = null, A.b = null};"; |
| script += "B{-> SETFEATURE(\"a\", null), SETFEATURE(\"b\", null)};"; |
| script += "A.a == null{-> T1};"; |
| script += "A.b == null{-> T2};"; |
| script += "B{FEATURE(\"a\", null)-> T3};"; |
| script += "B{FEATURE(\"b\", null)-> T4};"; |
| |
| Map<String, String> typeMap = new TreeMap<String, String>(); |
| String typeName1 = "A"; |
| typeMap.put(typeName1, "uima.tcas.Annotation"); |
| String typeName2 = "B"; |
| typeMap.put(typeName2, "uima.tcas.Annotation"); |
| |
| Map<String, List<TestFeature>> featureMap = new TreeMap<String, List<TestFeature>>(); |
| List<TestFeature> list = new ArrayList<RutaTestUtils.TestFeature>(); |
| featureMap.put(typeName1, list); |
| featureMap.put(typeName2, list); |
| String fn1 = "a"; |
| list.add(new TestFeature(fn1, "", "uima.cas.String")); |
| String fn2 = "b"; |
| list.add(new TestFeature(fn2, "", "uima.tcas.Annotation")); |
| |
| CAS cas = RutaTestUtils.getCAS(document, typeMap, featureMap); |
| Ruta.apply(cas, script); |
| |
| RutaTestUtils.assertAnnotationsEquals(cas, 1, 1, "Some text."); |
| RutaTestUtils.assertAnnotationsEquals(cas, 2, 1, "Some text."); |
| RutaTestUtils.assertAnnotationsEquals(cas, 3, 1, "Some text."); |
| RutaTestUtils.assertAnnotationsEquals(cas, 4, 1, "Some text."); |
| RutaTestUtils.assertAnnotationsEquals(cas, 5, 1, "Some text."); |
| RutaTestUtils.assertAnnotationsEquals(cas, 6, 1, "Some text."); |
| |
| } |
| } |