/**
* 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 org.yaml.snakeyaml.javabeans;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import junit.framework.TestCase;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.DumperOptions.FlowStyle;
import org.yaml.snakeyaml.TypeDescription;
import org.yaml.snakeyaml.Util;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.constructor.Constructor;
public class HouseTest extends TestCase {
/**
* no root global tag
*/
public void testDump1() {
House house = new House();
FrontDoor frontDoor = new FrontDoor("qaz1", 5);
frontDoor.setKeytype("qwerty123");
house.setFrontDoor(frontDoor);
List<Room> rooms = new ArrayList<Room>();
rooms.add(new Room("Hall"));
rooms.add(new Room("Kitchen"));
house.setRooms(rooms);
Map<String, String> reminders = new TreeMap<String, String>();
reminders.put("today", "do nothig");
reminders.put("tomorrow", "go shoping");
house.setReminders(reminders);
house.setNumber(1);
house.setStreet("Wall Street");
Yaml beanDumper = new Yaml();
String yaml = beanDumper.dumpAsMap(house);
String etalon = Util.getLocalResource("javabeans/house-dump1.yaml");
assertEquals(etalon, yaml);
// load
Yaml beanLoader = new Yaml();
House loadedHouse = beanLoader.loadAs(yaml, House.class);
assertNotNull(loadedHouse);
assertEquals("Wall Street", loadedHouse.getStreet());
// dump again
String yaml3 = beanDumper.dumpAsMap(loadedHouse);
assertEquals(yaml, yaml3);
}
/**
* with global root class tag (global tag should be avoided)
*/
public void testDump3() {
House house = new House();
FrontDoor frontDoor = new FrontDoor("qaz1", 5);
frontDoor.setKeytype("qwerty123");
house.setFrontDoor(frontDoor);
List<Room> rooms = new ArrayList<Room>();
rooms.add(new Room("Hall"));
rooms.add(new Room("Kitchen"));
house.setRooms(rooms);
Map<String, String> reminders = new TreeMap<String, String>();
reminders.put("today", "do nothig");
reminders.put("tomorrow", "go shoping");
house.setReminders(reminders);
house.setNumber(1);
house.setStreet("Wall Street");
Yaml beanDumper = new Yaml();
String yaml = beanDumper.dumpAsMap(house);
String etalon = Util.getLocalResource("javabeans/house-dump3.yaml");
assertEquals(etalon, yaml);
// load
TypeDescription description = new TypeDescription(House.class);
description.putListPropertyType("rooms", Room.class);
Yaml beanLoader = new Yaml(new Constructor(description));
House loadedHouse = (House) beanLoader.load(yaml);
House loadedHouse2 = (House) beanLoader.loadAs(yaml, House.class);
assertNotNull(loadedHouse);
assertFalse(loadedHouse == loadedHouse2);
assertEquals("Wall Street", loadedHouse.getStreet());
assertEquals(1, loadedHouse.getNumber());
assertEquals(1, loadedHouse2.getNumber());
FrontDoor fdoor = loadedHouse.getFrontDoor();
assertEquals(frontDoor.getId(), fdoor.getId());
assertEquals(frontDoor.getHeight(), fdoor.getHeight());
assertEquals(frontDoor.getKeytype(), fdoor.getKeytype());
assertEquals(frontDoor, fdoor);
assertEquals(reminders, loadedHouse.getReminders());
List<Room> loadedRooms = loadedHouse.getRooms();
assertEquals(rooms, loadedRooms);
// dump again
String yaml3 = beanDumper.dumpAsMap(loadedHouse);
assertEquals(yaml, yaml3);
}
/**
* with global root class tag (global tag should be avoided)
*/
public void testDump2() {
House house = new House();
FrontDoor frontDoor = new FrontDoor("qaz1", 5);
frontDoor.setKeytype("qwerty123");
house.setFrontDoor(frontDoor);
List<Room> rooms = new ArrayList<Room>();
rooms.add(new Room("Hall"));
rooms.add(new Room("Kitchen"));
house.setRooms(rooms);
Map<String, String> reminders = new TreeMap<String, String>();
reminders.put("today", "do nothig");
reminders.put("tomorrow", "go shoping");
house.setReminders(reminders);
house.setNumber(1);
house.setStreet("Wall Street");
DumperOptions options = new DumperOptions();
options.setDefaultFlowStyle(FlowStyle.BLOCK);
Yaml beanDumper = new Yaml(options);
String yaml = beanDumper.dump(house);
String etalon = Util.getLocalResource("javabeans/house-dump2.yaml");
assertEquals(etalon, yaml);
// load
Yaml beanLoader = new Yaml();
House loadedHouse = beanLoader.loadAs(yaml, House.class);
assertNotNull(loadedHouse);
assertEquals("Wall Street", loadedHouse.getStreet());
// dump again
String yaml3 = beanDumper.dump(loadedHouse);
assertEquals(yaml, yaml3);
}
}