| /** |
| * Copyright (c) 2008-2011, http://www.snakeyaml.org |
| * |
| * Licensed 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 org.yaml.snakeyaml.issues.issue124; |
| |
| import junit.framework.TestCase; |
| |
| import org.yaml.snakeyaml.Yaml; |
| |
| public class DumpSideEffectsTest extends TestCase { |
| |
| public void testDumperOptionsSideEffect() { |
| Yaml yaml = new Yaml(); |
| Bean124 bean = new Bean124(); |
| bean.setA("aaa"); |
| bean.setB("bbb"); |
| String output0 = yaml.dump(bean); |
| // System.out.println(output0); |
| assertEquals("!!org.yaml.snakeyaml.issues.issue124.Bean124 {a: aaa, b: bbb}\n", output0); |
| String output1 = yaml.dumpAs(bean); |
| // System.out.println(output1); |
| assertEquals("a: aaa\nb: bbb\n", output1); |
| String output2 = yaml.dump(bean); |
| // System.out.println(output2); |
| assertEquals("Yaml.dumpAs() should not have any side effects.", output0, output2); |
| } |
| } |