source3/script/tests/test_winbind_call_depth_trace.sh

   1 #!/bin/sh
   2
   3 # Copyright (c) Pavel Filipenský <pfilipensky@samba.org>
   4 # License: GPLv3
   5
   6 if [ $# -lt 4 ]; then
   7         echo "Usage: test_winbind_call_depth_trace SMBCONTROL CONFIGURATION PREFIX TESTENV"
   8         exit 1
   9 fi
  10
  11 SMBCONTROL="${1}"
  12 CONFIGURATION=${2}
  13 PREFIX="${3}"
  14 TESTENV="${4}"
  15 shift 4
  16
  17 incdir=$(dirname "$0")/../../../testprogs/blackbox
  18 . "$incdir"/subunit.sh
  19
  20 failed=0
  21
  22 PREFIX_ABS="$(readlink -f "${PREFIX}")"
  23 # Strip from TESTENV the ':local' if present
  24 TESTENV_SUBDIR=${TESTENV%:*}
  25
  26 LOGFILE="${PREFIX_ABS}/${TESTENV_SUBDIR}/logs/log.winbindd"
  27 # Add support for "WINBINDD_DONT_LOG_STDOUT=1"
  28 if [ ! -r "${LOGFILE}" ]; then
  29         TEST_LOGFILE="${PREFIX_ABS}/${TESTENV_SUBDIR}/winbindd_test.log"
  30         subunit_start_test "test winbind call depth trace"
  31         subunit_skip_test "test winbind call depth trace" <<EOF
  32 Test is skipped, we need $LOGFILE but have only $TEST_LOGFILE which is missing debug headers (they are not printed to stdout).
  33 EOF
  34         exit 0
  35 fi
  36
  37 saved_level=1
  38
  39 get_winbind_loglevel()
  40 {
  41         s1=$(${SMBCONTROL} "${CONFIGURATION}" winbind debuglevel)
  42         # We need to get the all level from output like this:
  43         # "PID 664474: all:1 tdb:1 printdrivers:1  lanman:1 smb:1 rpc_parse:1 rpc_srv:1 rpc_cli:1 passdb:1 sam:1..."
  44         # 1. remove PID 664474:
  45         s2=${s1#PID*: }
  46         # "all:1 tdb:1 printdrivers:1  lanman:1 smb:1 rpc_parse:1 rpc_srv:1 rpc_cli:1 passdb"
  47         # 2. remove " tdb:1 printdrivers:1 ..."
  48         s3=${s2%% *}
  49         # "all:1"
  50         # 3. remove "all:"
  51         saved_level=${s3#all:}
  52 }
  53
  54 # Example of trace line
  55 # [2023/01/25 00:20:33.307038,  5, pid=535581, effective(0, 0), real(0, 0), class=winbind, traceid=78, depth=4] ../../source3/winbindd/wb_group_members.c:310(wb_group_members_send)
  56 test_winbind_call_depth_trace()
  57 {
  58         get_winbind_loglevel
  59
  60         # If loglevel < 10, set it to 10.
  61         if [ "$saved_level" -lt 10 ]; then
  62                 ${SMBCONTROL}  "${CONFIGURATION}" winbind debug 10
  63         fi
  64
  65         COUNT1=$(grep -c wb_group_members_send "$LOGFILE")
  66
  67         id ADDOMAIN/alice
  68         ret=$?
  69
  70         # Restore loglevel, if it was changed.
  71         if [ "$saved_level" -lt 10 ]; then
  72                 ${SMBCONTROL} "${CONFIGURATION}" winbind debug "$saved_level"
  73         fi
  74
  75         if [ $ret != 0 ]; then
  76                 echo "Command 'id ADDOMAIN/alice' failed!"
  77                 return 1
  78         fi
  79
  80         # Check that there are more lines with wb_group_members_send
  81         COUNT2=$(grep -c wb_group_members_send "$LOGFILE")
  82         if [ "$COUNT1" -eq "$COUNT2" ]; then
  83                 echo "The number of the trace lines in $LOGFILE has not increased."
  84                 return 1
  85         fi
  86
  87         # Test that the depth of last line with 'wb_group_members_send' is: depth=4
  88         COUNT3=$(grep wb_group_members_send "$LOGFILE" | tail -1 | grep -c depth=4)
  89         if [ "$COUNT3" -ne 1 ]; then
  90                 echo "The last line with wb_group_members_send should have depth=4."
  91                 return 1
  92         fi
  93
  94         # Test that the indentation of the line below last 'wb_group_members_send' is indented by 2+4*4 spaces:
  95         COUNT4=$(grep -A1 wb_group_members_send "$LOGFILE" | tail -1| grep -c '^                  WB command group_members start')
  96         if [ "$COUNT4" -ne 1 ]; then
  97                 echo "The line after the last line with wb_group_members_send should be indented by 18 spaces."
  98                 return 1
  99         fi
 100
 101         return 0
 102 }
 103
 104 case ${TESTENV} in
 105 ad_member*)
 106         ;;
 107 *)
 108         echo "Test is for ad_member only, but called for ${TESTENV}." | subunit_fail_test "test winbind call depth trace"
 109         exit 1;
 110 esac
 111
 112 testit "test winbind call depth trace"  test_winbind_call_depth_trace || failed=$((failed + 1))
 113 testok "$0" "$failed"