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Groovy example source code file (MetaClassCachingBug.groovy)
The Groovy MetaClassCachingBug.groovy source code/* * Copyright 2003-2009 the original author or authors. * * Licensed 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 class MetaClassCachingBug extends GroovyTestCase { protected void tearDown() { String.metaClass = null } void testOne() { StringMocker.mockString("test") def collaborator = new MyCollaborator() assertEquals "test", collaborator.getDummy("testOne") } void testTwo() { StringMocker.mockString("dog") def collaborator = new MyCollaborator() assertEquals "dog", collaborator.getDummy("testTwo") } } class MyCollaborator { def getDummy(String str) { return str.dummy() } } class StringMocker { static mockString(String retval) { String.metaClass.dummy = {-> return retval } } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy MetaClassCachingBug.groovy source code file: |
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