src/test/groovy/bugs/GetterBug.groovy

/*
 *  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

import groovy.test.GroovyTestCase

/**
 */
class GetterBug extends GroovyTestCase {
     
    String foo
    def bar

    String getFoo() {
        if (foo == null) { 
            foo = "James"
        }
        return foo
    }
    
    void setFoo(String foo) {
        this.foo = foo
       }
    
    void testTypedGetterAndSetter() {
        def value = getFoo()
        
        assert value == "James"
        
        setFoo("Bob")
        
        value = getFoo()
        
        assert value == "Bob"
    }
    
    def getBar() {
        if (this.bar == null) {
            this.bar = "James"
        }
        bar
    }
    
    void setBar(bar) {
        this.bar = bar
    }
    
    
    void testUntypedGetterAndSetter() {
        def value = getBar()
        
        assert value == "James"
        
        setBar("Bob")
        
        value = getBar()
        
        assert value == "Bob"
    }
    
}