| /* |
| * 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 |
| |
| /** |
| */ |
| class NestedClosure2Bug extends TestSupport { |
| |
| Object f |
| |
| void testFieldBug() { |
| def closure = { |
| return { |
| f = 123 |
| return null |
| } |
| } |
| def value = closure() |
| value = value() |
| assert f == 123 |
| } |
| |
| void testBugOutsideOfScript() { |
| def a = 123 |
| def b = 456 |
| def closure = { |
| def c = 999 |
| return { |
| f = 2222111 |
| |
| def d = 678 |
| return { |
| assert f == 2222111 |
| return a |
| } |
| } |
| } |
| def c2 = closure() |
| def c3 = c2() |
| def value = c3() |
| |
| assert f == 2222111 |
| assert value == 123 |
| } |
| |
| void testBug() { |
| assertScript """ |
| def a = 123 |
| def closure = { |
| return { |
| return { |
| return a |
| } |
| } |
| } |
| def c2 = closure() |
| def c3 = c2() |
| value = c3() |
| |
| assert value == 123 |
| """ |
| } |
| } |