src/test/groovy/tree/NestedClosureBugTest.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.tree

import groovy.test.GroovyTestCase

/**
 * Test case for a bug with nested closures
 */
class NestedClosureBugTest extends GroovyTestCase {
    def b
    def EXPECTED = 'root[attributes={a=xyz}; value=[child[attributes={}; value=[grandChild[attributes={}; value=[]]]]]]'

    void testNestedClosureBug() {
        b = NodeBuilder.newInstance()
        
        def root = b.root(['a':'xyz'], {
            b.child({
                b.grandChild()  
            })
        })

        assert EXPECTED == root.toString()
    }
}