testprogs: Add a new test_password_settings.sh script

This test is not Kerberos implementation specific.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

1 files changed, 211 insertions, 0 deletions

diff --git a/testprogs/blackbox/test_password_settings.sh b/testprogs/blackbox/test_password_settings.sh
new file mode 100755
index 00000000000..17f905f13ee
--- /dev/null
+++ b/testprogs/blackbox/test_password_settings.sh
@@ -0,0 +1,211 @@
+#!/bin/sh
+# Blackbox tests for different password settings
+#
+# Copyright (c) 2006-2007 Jelmer Vernooij <jelmer@samba.org>
+# Copyright (c) 2006-2008 Andrew Bartlett <abartlet@samba.org>
+# Copyright (c) 2016      Andreas Schneider <asn@samba.org>
+
+if [ $# -lt 6 ]; then
+cat <<EOF
+Usage: test_passwords_settings.sh SERVER USERNAME PASSWORD REALM DOMAIN PREFIX
+EOF
+exit 1;
+fi
+
+SERVER=$1
+USERNAME=$2
+PASSWORD=$3
+REALM=$4
+DOMAIN=$5
+PREFIX=$6
+shift 6
+failed=0
+
+samba_bindir="$BINDIR"
+
+samba_kinit=kinit
+if test -x $samba_bindir/samba4kinit; then
+	samba_kinit=$samba_bindir/samba4kinit
+fi
+
+smbclient="$samba_bindir/smbclient"
+samba_tool="$samba_bindir/samba-tool"
+smbpasswd="$samba_bindir/smbpasswd"
+texpect="$samba_bindir/texpect"
+
+newuser="$samba_tool user create"
+SMB_UNC="//$SERVER/tmp"
+
+. `dirname $0`/subunit.sh
+. `dirname $0`/common_test_fns.inc
+
+do_kinit() {
+	principal="$1"
+	password="$2"
+	shift
+	shift
+	if test -x $samba_bindir/samba4kinit; then
+		echo $password > $PREFIX/tmpuserpassfile
+		$samba_kinit --password-file=$PREFIX/tmpuserpassfile $principal $@
+	else
+		echo $password | $samba_kinit $principal $@
+	fi
+}
+
+UID_WRAPPER_ROOT=1
+export UID_WRAPPER_ROOT
+
+CONFIG="--configfile=$PREFIX/etc/smb.conf"
+export CONFIG
+
+testit "reset password policies beside of minimum password age of 0 days" \
+	$VALGRIND $samba_tool domain passwordsettings $CONFIG set --complexity=default --history-length=default --min-pwd-length=default --min-pwd-age=0 --max-pwd-age=default || failed=`expr $failed + 1`
+
+TEST_USERNAME="$(mktemp -u alice-XXXXXX)"
+TEST_PASSWORD="testPaSS@00%"
+TEST_PASSWORD_NEW="testPaSS@01%"
+TEST_PASSWORD_SHORT="secret"
+TEST_PASSWORD_WEAK="Supersecret"
+TEST_PRINCIPAL="$TEST_USERNAME@$REALM"
+
+testit "create user locally" \
+	$VALGRIND $newuser $CONFIG $TEST_USERNAME $TEST_PASSWORD || failed=`expr $failed + 1`
+
+###########################################################
+### Test normal operation as user
+###########################################################
+
+KRB5CCNAME="$PREFIX/tmpuserccache"
+export KRB5CCNAME
+
+testit "kinit with user password" \
+	do_kinit $TEST_PRINCIPAL $TEST_PASSWORD || failed=`expr $failed + 1`
+
+test_smbclient "Test login with user kerberos ccache" \
+	"ls" "$SMB_UNC" -k yes || failed=`expr $failed + 1`
+
+###########################################################
+### Change the users password
+###########################################################
+
+testit "change user password with 'samba-tool user password' (unforced)" \
+	$VALGRIND $samba_tool user password -W$DOMAIN -U$TEST_USERNAME%$TEST_PASSWORD -k no --newpassword=$TEST_PASSWORD_NEW || failed=`expr $failed + 1`
+
+TEST_PASSWORD_OLD=$TEST_PASSWORD
+TEST_PASSWORD=$TEST_PASSWORD_NEW
+TEST_PASSWORD_NEW="testPaSS@02%"
+
+testit "kinit with user password" \
+	do_kinit $TEST_PRINCIPAL $TEST_PASSWORD || failed=`expr $failed + 1`
+
+test_smbclient "Test login with user kerberos ccache" \
+	"ls" "$SMB_UNC" -k yes || failed=`expr $failed + 1`
+
+#
+# These tests demonstrate that a credential cache in the environment does not
+# override a username/password, even an incorrect one, on the command line
+#
+
+testit_expect_failure "Test login with user kerberos ccache, but wrong password specified" \
+	$VALGRIND $smbclient //$SERVER/tmp -c 'ls' -k yes -U$TEST_PRINCIPAL%invalidpass && failed=`expr $failed + 1`
+testit_expect_failure "Test login with user kerberos ccache, but old password specified" \
+	$VALGRIND $smbclient //$SERVER/tmp -c 'ls' -k yes -U$TEST_PRINCIPAL%$TEST_PASSWORD_OLD && failed=`expr $failed + 1`
+
+###########################################################
+### Set the password with smbpasswd
+###########################################################
+
+cat > $PREFIX/tmpsmbpasswdscript <<EOF
+expect New SMB password:
+send ${TEST_PASSWORD_NEW}\n
+expect Retype new SMB password:
+send ${TEST_PASSWORD_NEW}\n
+EOF
+
+testit "set user password with smbpasswd" \
+	$texpect $PREFIX/tmpsmbpasswdscript $smbpasswd -L -c $PREFIX/etc/smb.conf $TEST_USERNAME || failed=`expr $failed + 1`
+
+TEST_PASSWORD=$TEST_PASSWORD_NEW
+TEST_PASSWORD_NEW="testPaSS@03%"
+
+test_smbclient "Test login with user (ntlm)" \
+	"ls" "$SMB_UNC" -k no -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
+
+testit "set password on user locally" $VALGRIND $samba_tool user setpassword $TEST_USERNAME $CONFIG --newpassword=$TEST_PASSWORD_NEW --must-change-at-next-login || failed=`expr $failed + 1`
+
+TEST_PASSWORD=$TEST_PASSWORD_NEW
+TEST_PASSWORD_NEW="testPaSS@04%"
+
+test_smbclient_expect_failure "Test login with user (NT_STATUS_PASSWORD_MUST_CHANGE)" \
+	"ls" "$SMB_UNC" -k no -U$TEST_PRINCIPAL%$TEST_PASSWORD && failed=`expr $failed + 1`
+
+testit "change user password with 'samba-tool user password' (after must change flag set)" \
+	$VALGRIND $samba_tool user password -W$DOMAIN -U$DOMAIN/$TEST_USERNAME%$TEST_PASSWORD -k no --newpassword=$TEST_PASSWORD_NEW || failed=`expr $failed + 1`
+
+TEST_PASSWORD=$TEST_PASSWORD_NEW
+TEST_PASSWORD_NEW="testPaSS@05%"
+
+test_smbclient "Test login with user kerberos" 'ls' "$SMB_UNC" -k yes -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
+
+cat > $PREFIX/tmpsmbpasswdscript <<EOF
+expect Old SMB password:
+password ${TEST_PASSWORD}\n
+expect New SMB password:
+send ${TEST_PASSWORD_NEW}\n
+expect Retype new SMB password:
+send ${TEST_PASSWORD_NEW}\n
+EOF
+
+testit "change user password with smbpasswd (after must change flag set)" \
+	$texpect $PREFIX/tmpsmbpasswdscript $smbpasswd -r $SERVER  -c $PREFIX/etc/smb.conf -U $TEST_USERNAME || failed=`expr $failed + 1`
+
+TEST_PASSWORD=$TEST_PASSWORD_NEW
+TEST_PASSWORD_NEW="testPaSS@06%"
+
+test_smbclient "Test login with user kerberos" \
+	"ls" "$SMB_UNC" -k yes -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
+
+testit_expect_failure "try to set a non-complex password (command should not succeed)" \
+	$VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/$TEST_USERNAME%$TEST_PASSWORD" -k no --newpassword="$TEST_PASSWORD_WEAK" && failed=`expr $failed + 1`
+
+testit "allow non-complex passwords" \
+	$VALGRIND $samba_tool domain passwordsettings set $CONFIG --complexity=off || failed=`expr $failed + 1`
+
+testit "try to set a non-complex password (command should succeed)" \
+	$VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/$TEST_USERNAME%$TEST_PASSWORD" -k no --newpassword="$TEST_PASSWORD_WEAK" || failed=`expr $failed + 1`
+
+TEST_PASSWORD=$TEST_PASSWORD_WEAK
+
+test_smbclient "test login with non-complex password" \
+	"ls" "$SMB_UNC" -k no -U$TEST_PRINCIPAL%$TEST_PASSWORD || failed=`expr $failed + 1`
+
+testit_expect_failure "try to set a short password (command should not succeed)" \
+	$VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/$TEST_USERNAME%$TEST_PASSWORD" -k no --newpassword="$TEST_PASSWORD_SHORT" && failed=`expr $failed + 1`
+
+testit "allow short passwords (length 1)" \
+	$VALGRIND $samba_tool domain passwordsettings $CONFIG set --min-pwd-length=1 || failed=`expr $failed + 1`
+
+testit "try to set a short password (command should succeed)" \
+	$VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/$TEST_USERNAME%$TEST_PASSWORD" -k no --newpassword="$TEST_PASSWORD_SHORT" || failed=`expr $failed + 1`
+
+TEST_PASSWORD=$TEST_PASSWORD_SHORT
+TEST_PASSWORD_NEW="testPaSS@07%"
+
+testit "require minimum password age of 1 day" \
+	$VALGRIND $samba_tool domain passwordsettings $CONFIG set --min-pwd-age=1 || failed=`expr $failed + 1`
+
+testit "show password settings" \
+	$VALGRIND $samba_tool domain passwordsettings $CONFIG show || failed=`expr $failed + 1`
+
+testit_expect_failure "try to change password too quickly (command should not succeed)" \
+	$VALGRIND $samba_tool user password -W$DOMAIN "-U$DOMAIN/$TEST_USERNAME%$TEST_PASSWORD" -k no --newpassword="$TEST_PASSWORD_NEW"  && failed=`expr $failed + 1`
+
+testit "reset password policies" \
+	$VALGRIND $samba_tool domain passwordsettings $CONFIG set --complexity=default --history-length=default --min-pwd-length=default --min-pwd-age=default --max-pwd-age=default || failed=`expr $failed + 1`
+
+testit "delete user $TEST_USERNAME" \
+	$VALGRIND $samba_tool user delete $TEST_USERNAME -U"$USERNAME%$PASSWORD" $CONFIG -k no  || failed=`expr $failed + 1`
+
+rm -f $PREFIX/tmpuserpassfile $PREFIX/tmpsmbpasswdscript $PREFIX/tmpuserccache
+
+exit $failed