src/test/groovy/bugs/Groovy4471Bug.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 Groovy4471Bug extends GroovyTestCase {
    void testShouldNotThrowNPE() {
        assertScript """
            class X {
                private A a = new A()

                public X() {
                    new B() {
                        public A getFoo() {a}
                    }
                }
            }

            class A {}
            class B {
                B(){getFoo()}
                A getFoo(){}
            }

            def x = new X()
        """
    }

    void testShouldAllowArrayListInitialization() {
        assertScript """
            def list = new ArrayList() {{
                add('a')
            }}
        """
    }
}