/**
* Copyright (c) 2008-2012, 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 examples.collections;
import java.util.ArrayList;
import java.util.List;
import junit.framework.TestCase;
import org.yaml.snakeyaml.Util;
import org.yaml.snakeyaml.Yaml;
/**
* Test public field ListBean->List<Developer> developers <br/>
* Developer class must be properly recognised
*/
public class ListFileldBeanTest extends TestCase {
public void testDumpList() {
ListFieldBean bean = new ListFieldBean();
List<String> list = new ArrayList<String>();
list.add("aaa");
list.add("bbb");
bean.setChildren(list);
List<Developer> developers = new ArrayList<Developer>();
developers.add(new Developer("Fred", "creator"));
developers.add(new Developer("John", "committer"));
bean.developers = developers;
bean.setName("Bean123");
Yaml yaml = new Yaml();
String output = yaml.dumpAsMap(bean);
// System.out.println(output);
String etalon = Util.getLocalResource("examples/list-bean-1.yaml");
assertEquals(etalon, output);
}
public void testLoadList() {
String output = Util.getLocalResource("examples/list-bean-1.yaml");
// System.out.println(output);
Yaml beanLoader = new Yaml();
ListFieldBean parsed = beanLoader.loadAs(output, ListFieldBean.class);
assertNotNull(parsed);
List<String> list2 = parsed.getChildren();
assertEquals(2, list2.size());
assertEquals("aaa", list2.get(0));
assertEquals("bbb", list2.get(1));
List<Developer> developers = parsed.developers;
assertEquals(2, developers.size());
assertEquals("Developer must be recognised.", Developer.class, developers.get(0).getClass());
Developer fred = developers.get(0);
assertEquals("Fred", fred.getName());
assertEquals("creator", fred.getRole());
}
public static class ListFieldBean {
private List<String> children;
private String name;
public List<Developer> developers;
public ListFieldBean() {
name = "Bean456";
}
public List<String> getChildren() {
return children;
}
public void setChildren(List<String> children) {
this.children = children;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
public static class Developer {
private String name;
private String role;
public Developer() {
}
public Developer(String name, String role) {
this.name = name;
this.role = role;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getRole() {
return role;
}
public void setRole(String role) {
this.role = role;
}
}
}