| /** |
| * Copyright (c) 2008-2013, 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.issue61; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import junit.framework.TestCase; |
| |
| import org.yaml.snakeyaml.Util; |
| import org.yaml.snakeyaml.Yaml; |
| |
| public class GenericListBeanTest extends TestCase { |
| @SuppressWarnings("unchecked") |
| public void testGenericList() { |
| Yaml yaml = new Yaml(); |
| ListProvider<String> listProvider = new ListProvider<String>(); |
| listProvider.getList().add("foo"); |
| listProvider.getList().add("bar"); |
| String s = yaml.dumpAsMap(listProvider); |
| // System.out.println(s); |
| assertEquals("list:\n- foo\n- bar\n", s); |
| // parse |
| Yaml loader = new Yaml(); |
| ListProvider<String> listProvider2 = loader.loadAs(s, ListProvider.class); |
| assertEquals("foo", listProvider2.getList().get(0)); |
| assertEquals("bar", listProvider2.getList().get(1)); |
| assertEquals(listProvider, listProvider2); |
| } |
| |
| @SuppressWarnings("rawtypes") |
| public void testGenericBean() { |
| Yaml yaml = new Yaml(); |
| ListProvider<Bean> listProvider = new ListProvider<Bean>(); |
| Bean foo = new Bean(); |
| foo.setName("foo"); |
| listProvider.getList().add(foo); |
| Bean bar = new Bean(); |
| bar.setName("bar"); |
| bar.setNumber(3); |
| listProvider.getList().add(bar); |
| String s = yaml.dumpAsMap(listProvider); |
| // System.out.println(s); |
| String etalon = Util.getLocalResource("issues/issue61-1.yaml"); |
| assertEquals(etalon, s); |
| // parse |
| Yaml loader = new Yaml(); |
| ListProvider listProvider2 = loader.loadAs(s, ListProvider.class); |
| Bean foo2 = (Bean) listProvider2.getList().get(0); |
| assertEquals("foo", foo2.getName()); |
| assertEquals(0, foo2.getNumber()); |
| Bean bar2 = (Bean) listProvider2.getList().get(1); |
| assertEquals("bar", bar2.getName()); |
| assertEquals(3, bar2.getNumber()); |
| } |
| |
| public static class ListProvider<T> { |
| private List<T> list = new ArrayList<T>(); |
| |
| public List<T> getList() { |
| return list; |
| } |
| |
| public void setList(List<T> list) { |
| this.list = list; |
| } |
| |
| @SuppressWarnings("rawtypes") |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof ListProvider) { |
| return list.equals(((ListProvider) obj).getList()); |
| } else { |
| return false; |
| } |
| } |
| |
| @Override |
| public int hashCode() { |
| return list.hashCode(); |
| } |
| } |
| |
| public static class Bean { |
| private String name; |
| private int number; |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public int getNumber() { |
| return number; |
| } |
| |
| public void setNumber(int number) { |
| this.number = number; |
| } |
| } |
| } |