test/java/util/UUID/UUIDTest.java

rev 5332 : imported patch holder

*** 56,65 ****
--- 56,71 ----
  
      private static void randomUUIDTest() throws Exception {
          List list = new LinkedList();
          for (int i=0; i<100; i++) {
              UUID u1 = UUID.randomUUID();
+             if(4 != u1.version()) {
+                 throw new Exception("bad version");
+             }
+             if(2 != u1.variant()) {
+                 throw new Exception("bad variant");
+             }
              if (list.contains(u1))
                  throw new Exception("random UUID collision very unlikely");
              list.add(u1);
          }
      }
*** 68,81 ****
          Random byteSource = new Random();
          byte[] someBytes = new byte[12];
          List list = new LinkedList();
          for (int i=0; i<100; i++) {
              byteSource.nextBytes(someBytes);
!             UUID test = UUID.nameUUIDFromBytes(someBytes);
!             if (list.contains(test))
                  throw new Exception("byte UUID collision very unlikely");
!             list.add(test);
          }
      }
  
      private static void stringTest() throws Exception {
          for (int i=0; i<100; i++) {
--- 74,93 ----
          Random byteSource = new Random();
          byte[] someBytes = new byte[12];
          List list = new LinkedList();
          for (int i=0; i<100; i++) {
              byteSource.nextBytes(someBytes);
!             UUID u1 = UUID.nameUUIDFromBytes(someBytes);
!             if(3 != u1.version()) {
!                 throw new Exception("bad version");
!             }
!             if(2 != u1.variant()) {
!                 throw new Exception("bad variant");
!             }
!             if (list.contains(u1))
                  throw new Exception("byte UUID collision very unlikely");
!             list.add(u1);
          }
      }
  
      private static void stringTest() throws Exception {
          for (int i=0; i<100; i++) {