| /* |
| * 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 |
| |
| import groovy.test.GroovyTestCase |
| |
| class ClosureSugarTest extends GroovyTestCase { |
| |
| def count; |
| |
| void testClosureSugar() { |
| count = 11; |
| |
| sugar { |
| count = 20; |
| } |
| |
| assert count == 20; |
| } |
| |
| void testMixedClosureSugar() { |
| def count = 11; |
| |
| mixedSugar (5){a-> |
| count = count + a; |
| } |
| |
| assert count == 16; |
| |
| } |
| |
| def mixedSugar(incrBy, Closure closure) { |
| closure.call( incrBy ); |
| } |
| |
| def sugar(Closure closure) { |
| closure.call(); |
| } |
| } |