test_chgdpass: use drs bind to test password change on RPC

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>

diff --git a/testprogs/blackbox/test_chgdcpass.sh b/testprogs/blackbox/test_chgdcpass.sh
index ba3d851f4e18a2da2f934f1dfa06fea1ecfcad58..d5883949704cc0a67c4334b5078b3f07d9b7658f 100755 (executable)
--- a/testprogs/blackbox/test_chgdcpass.sh
+++ b/testprogs/blackbox/test_chgdcpass.sh
@@ -45,6 +45,21 @@ test_smbclient() {
        return $status
 }
 
+test_drsbind() {
+       name="$1"
+       shift
+       echo "test: $name"
+       echo $VALGRIND $samba4bindir/samba-tool drs bind $SERVER -k yes $@
+       $VALGRIND $samba4bindir/samba-tool drs bind $SERVER -k yes $@
+       status=$?
+       if [ x$status = x0 ]; then
+               echo "success: $name"
+       else
+               echo "failure: $name"
+       fi
+       return $status
+}
+
 enctype="-e $ENCTYPE"
 
 KRB5CCNAME="$PREFIX/tmpccache"
@@ -54,16 +69,26 @@ testit "kinit with keytab" $samba4kinit $enctype -t $PROVDIR/private/secrets.key
 
 #This is important because it puts the ticket for the old KVNO and password into a local ccache
 test_smbclient "Test login with kerberos ccache before password change" 'ls' -k yes || failed=`expr $failed + 1`
+
+#check that drs options works before we change the password (prime the ccache)
+test_drsbind "Test drs options with with kerberos ccache" || failed=`expr $failed + 1`
+
 testit "change dc password" $samba4srcdir/scripting/devel/chgtdcpass -s $PROVDIR/etc/smb.conf || failed=`expr $failed + 1`
 
 #This is important because it shows that the old ticket remains valid (as it must) for incoming connections after the DC password is changed
 test_smbclient "Test login with kerberos ccache after password change" 'ls' -k yes || failed=`expr $failed + 1`
 
+#check that drs options works after we change the password
+test_drsbind "Test drs options with new password" || failed=`expr $failed + 1`
+
 testit "change dc password (2nd time)" $samba4srcdir/scripting/devel/chgtdcpass -s $PROVDIR/etc/smb.conf || failed=`expr $failed + 1`
 
 #This is important because it shows that the old ticket remains valid (as it must) for incoming connections after the DC pass
 test_smbclient "Test login with kerberos ccache after 2nd password change" 'ls' -k yes || failed=`expr $failed + 1`
 
+#check that drs options works after we change the password a 2nd time
+test_drsbind "Test drs options after 2nd password change" || failed=`expr $failed + 1`
+
 #This confirms that the DC password is valid for a kinit too
 testit "kinit with keytab" $samba4kinit $enctype -t $PROVDIR/private/secrets.keytab --use-keytab $USERNAME   || failed=`expr $failed + 1`
 test_smbclient "Test login with kerberos ccache with fresh kinit" 'ls' -k yes || failed=`expr $failed + 1`