/** Method to export data like rooms, capacity and meetings array in json format into a file */
protected static String exportData(ArrayList<Room> roomList) {
JSONObject json = new JSONObject();
for (Room room : roomList) {
json.put("RoomName", room.getName());
json.put("Capacity", room.getCapacity());
JSONArray meetings = new JSONArray();
for (Meeting m : room.getMeetings()) {
meetings.add(m.toString());
}
json.put("Meetings", meetings);
// write data to a file
File fileName = new File("src/File/result.json");
try (PrintWriter file = new PrintWriter(new BufferedWriter(new FileWriter(fileName, true)))) {
file.write(json.toJSONString());
file.write("\n");
file.flush();
file.close();
} catch (IOException e) {
logger.error("Exception in export method:", e);
}
logger.info("Data exported successfully");
}
return "";
}
@Test
public void updateRoom() {
Room room = newRoom(RoomType.bungalow, 4);
Room g2 = newRoom(RoomType.apartment, 2);
manager.createRoom(room);
manager.createRoom(g2);
Long roomId = room.getId();
room.setType(RoomType.apartment);
manager.updateRoom(room);
room = manager.getRoom(roomId);
assertEquals(RoomType.apartment, room.getType());
assertEquals(4, room.getCapacity());
room.setCapacity(2);
manager.updateRoom(room);
room = manager.getRoom(roomId);
assertEquals(RoomType.apartment, room.getType());
assertEquals(2, room.getCapacity());
// Check if updates didn't affected other records
assertRoomDeepEquals(g2, manager.getRoom(g2.getId()));
}
/** method to display the rooms along with its capacity */
protected static String listRooms(ArrayList<Room> roomList) {
String returnMsg = "";
try {
System.out.println("Room Name - Capacity");
System.out.println("---------------------");
// retrieve room and capacity from the list
for (Room room : roomList) {
System.out.println(room.getName() + " - " + room.getCapacity());
}
System.out.println("---------------------");
returnMsg = roomList.size() + " Room(s)";
} catch (Exception e) {
logger.log(null, "Error", e);
}
return returnMsg;
}
static void assertRoomDeepEquals(Room expected, Room actual) {
assertEquals(expected.getId(), actual.getId());
assertEquals(expected.getType(), actual.getType());
assertEquals(expected.getCapacity(), actual.getCapacity());
}
