test/sun/security/krb5/config/DNS.java

rev 10772 : imported patch 8077102-dns_lookup_realm-should-be-false-by-default

*** 21,36 ****
   * questions.
   */
  
  // See dns.sh.
  import sun.security.krb5.Config;
  
  public class DNS {
      public static void main(String[] args) throws Exception {
          System.setProperty("java.security.krb5.conf",
!                 System.getProperty("test.src", ".") +"/nothing.conf");
          Config config = Config.getInstance();
          String kdcs = config.getKDCList("X");
          if (!kdcs.equals("a.com.:88 b.com.:99") &&
                  !kdcs.equals("a.com. b.com.:99")) {
              throw new Exception("Strange KDC: [" + kdcs + "]");
          };
--- 21,46 ----
   * questions.
   */
  
  // See dns.sh.
  import sun.security.krb5.Config;
+ import sun.security.krb5.KrbException;
  
  public class DNS {
      public static void main(String[] args) throws Exception {
          System.setProperty("java.security.krb5.conf",
!                 System.getProperty("test.src", ".") +"/no-such-file.conf");
          Config config = Config.getInstance();
+         try {
+             String r = config.getDefaultRealm();
+             throw new Exception("What? There is a default realm " + r + "?");
+         } catch (KrbException ke) {
+             ke.printStackTrace();
+             if (ke.getCause() != null) {
+                 throw new Exception("There should be no cause. Won't try DNS");
+             }
+         }
          String kdcs = config.getKDCList("X");
          if (!kdcs.equals("a.com.:88 b.com.:99") &&
                  !kdcs.equals("a.com. b.com.:99")) {
              throw new Exception("Strange KDC: [" + kdcs + "]");
          };