new samr.SamrEnumerateAliasesInDomain(mockPolicyHandle, 1, 2, new samr.SamrSamArray(), 3);

            // Then: Should have correct values
            assertEquals(0x0f, message.getOpnum());
            assertEquals(mockPolicyHandle, message.domain_handle);
            assertEquals(1, message.resume_handle);
            assertEquals(2, message.acct_flags);

    }

    /**
     * LSA lookup SIDs message.
     */
    public static class LsarLookupSids extends DcerpcMessage {

        @Override
        public int getOpnum() {
            return 0x0f;
        }

        /** Return value from the RPC call. */
        public int retval;
        /** Policy handle for the LSA operation. */
        public rpc.policy_handle handle;

// TODO: update when package unicode captures more of the properties.
func isSeparator(r rune) bool {
	// ASCII alphanumerics and underscore are not separators
	if r <= 0x7F {
		switch {
		case '0' <= r && r <= '9':
			return false
		case 'a' <= r && r <= 'z':
			return false
		case 'A' <= r && r <= 'Z':
			return false
		case r == '_':
			return false
		}

        assertEquals(mockDomains, lookupSids.domains);
        assertEquals(mockNames, lookupSids.names);
        assertEquals(1, lookupSids.level);
        assertEquals(10, lookupSids.count);
        assertEquals(0x0f, lookupSids.getOpnum());
    }

    @Test
    void testLsarLookupSidsEncodeIn() throws NdrException {
        rpc.policy_handle mockHandle = mock(rpc.policy_handle.class);

   * of reads and delaying a lock acquisition until the threshold is crossed or a mutation occurs.
   *
   * <p>This must be a (2^n)-1 as it is used as a mask.
   */
  static final int DRAIN_THRESHOLD = 0x3F;

  /**
   * Maximum number of entries to be drained in a single cleanup run. This applies independently to
   * the cleanup queue and both reference queues.
   */
  // TODO(fry): empirically optimize this