public static void assertCorrectNames(Map<String, ?> expected, Container<String, ?> actual) {

    for (String name : NAMES) {

      assertEquals(
          "element with name " + name + " should be returned correctly.",
          expected.get(name),
          actual.get(name));
    }
  }
Esempio n. 2
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 /**
  * Transfers an item from one container to another.
  *
  * @param from The container to transfer from.
  * @param to The container to transfer to.
  * @param fromSlot The slot in the original container.
  * @param id The item id.
  * @return A flag indicating if the transfer was successful.
  */
 public static boolean transfer(Container from, Container to, int fromSlot, int id) {
   Item fromItem = from.get(fromSlot);
   if (fromItem == null || fromItem.getId() != id) {
     System.out.println("item not found");
     return false;
   }
   if (to.add(fromItem)) {
     from.set(fromSlot, null);
     return true;
   } else {
     System.out.println("can't add");
     return false;
   }
 }