| /* |
| * 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 groovy.bugs |
| |
| /** |
| * Fix for https://issues.apache.org/jira/browse/GROOVY-3871 |
| * @author Guillaume Laforge |
| */ |
| class Groovy3871Bug extends GroovyTestCase { |
| |
| protected void setUp() { |
| super.setUp() |
| G3871Base.metaClass = null |
| G3871Child.metaClass = null |
| } |
| |
| protected void tearDown() { |
| G3871Base.metaClass = null |
| G3871Child.metaClass = null |
| super.tearDown(); |
| } |
| |
| void testPropertyMissingInheritanceIssue() { |
| // defining a propertyMissing on the base class |
| G3871Base.metaClass.propertyMissing = { String name -> name } |
| def baseInstance = new G3871Base() |
| assert baseInstance.someProp == "someProp" |
| |
| // the child class inherits the propertyMissing |
| def childInstance = new G3871Child() |
| assert childInstance.otherProp == "otherProp" |
| |
| // when a propertyMissing is registered for the child |
| // it should be used over the inherited one |
| G3871Child.metaClass.propertyMissing = { String name -> name.reverse() } |
| def otherChildInstance = new G3871Child() |
| assert otherChildInstance.otherProp == "porPrehto" |
| } |
| } |
| |
| /** a dummy base class */ |
| class G3871Base { } |
| |
| /** a dummy child class */ |
| class G3871Child extends G3871Base { } |
| |