xapian-core/tests/runtest.in

   1 #!/bin/sh
   2 # @configure_input@
   3 #
   4 # Wrapper script for running test programs (using libtool, valgrind and
   5 # eatmydata if required).
   6 #
   7 # Copyright (C) 2003,2004,2007,2008,2009,2010,2013 Olly Betts
   8 #
   9 # This program is free software; you can redistribute it and/or
  10 # modify it under the terms of the GNU General Public License as
  11 # published by the Free Software Foundation; either version 2 of the
  12 # License, or (at your option) any later version.
  13 #
  14 # This program is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program; if not, write to the Free Software
  21 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
  22 # USA
  23
  24 if test 0 = "$#"; then
  25    echo "syntax: $0 <test program> [<arguments>]"
  26    echo "syntax: $0 gdb <test program> [<arguments>]"
  27    echo "syntax: $0 <tool> <test program> [<arguments>]"
  28    exit 1
  29 fi
  30
  31 # Set srcdir if it isn't already.
  32 : ${srcdir="@srcdir@"}
  33 export srcdir
  34
  35 case $1 in
  36   *test|*test@EXEEXT@) ;;
  37   *gdb|"*gdb *")
  38     # gdb needs special handling (--args)
  39     gdb=$1
  40     shift
  41     : ${top_builddir=`echo "$0"|sed 's![^/]*$!..!'`}
  42     export top_builddir
  43     LIBTOOL=`echo '@LIBTOOL@'|sed 's,\$(SHELL),@SHELL@,g;s,\$(top_builddir),'"$top_builddir"',g'`
  44     echo "Running test '$@' under $gdb"
  45     exec $LIBTOOL --mode=execute $gdb --args "$@" ;;
  46   *)
  47     # Handles any tool which can just be run as:
  48     #   TOOL TOOL-ARGS PROGRAM PROGRAM-ARGS
  49     tool=$1
  50     shift
  51     : ${top_builddir=`echo "$0"|sed 's![^/]*$!..!'`}
  52     export top_builddir
  53     LIBTOOL=`echo '@LIBTOOL@'|sed 's,\$(SHELL),@SHELL@,g;s,\$(top_builddir),'"$top_builddir"',g'`
  54     echo "Running test '$@' under $tool"
  55     exec $LIBTOOL --mode=execute $tool "$@" ;;
  56 esac
  57
  58 if [ -n "$XAPIAN_TESTSUITE_LD_PRELOAD" ] ; then
  59   if [ -n "$LD_PRELOAD" ] ; then
  60     LD_PRELOAD=$LD_PRELOAD:$XAPIAN_TESTSUITE_LD_PRELOAD
  61   else
  62     LD_PRELOAD=$XAPIAN_TESTSUITE_LD_PRELOAD
  63   fi
  64   export LD_PRELOAD
  65 fi
  66
  67 # Allow configure probed value for EATMYDATA to be overridden by e.g.
  68 #   EATMYDATA= ./runtest ./apitest
  69 test -z "${EATMYDATA+set}" && EATMYDATA="@EATMYDATA@"
  70
  71 # Allow configure probed value for VALGRIND to be overridden by e.g.
  72 #   VALGRIND= ./runtest ./apitest
  73 test -z "${VALGRIND+set}" && VALGRIND="@VALGRIND@"
  74 if test -z "$VALGRIND" ; then
  75     # valgrind isn't involved, so just run the test program directly.
  76
  77     # If we're using glibc, tell it to call abort if malloc heap corruption is
  78     # detected.  This incurs a small time penalty, but is probably worth it.
  79     # See "man malloc" on a recent Linux distro for details.
  80     MALLOC_CHECK_=2
  81     export MALLOC_CHECK_
  82
  83     # If we're using glibc, tell it to fill newly allocated memory (unless
  84     # allocated by calloc) with this byte value and overwrite memory released
  85     # by free with this value xor 0xff.
  86     # http://udrepper.livejournal.com/11429.html
  87     # Just some value, y'know?
  88     MALLOC_PERTURB_=42
  89     export MALLOC_PERTURB_
  90
  91     if test -n "$EATMYDATA" ; then
  92         echo "Running test '$@' under eatmydata"
  93     fi
  94     exec $EATMYDATA "$@"
  95     exit 1
  96 fi
  97
  98 # Get libtool to run the test program under valgrind.  We have to use
  99 # libtool --mode=execute because we want to run valgrind on the compiled
 100 # C++ test program, not on the shell running the shell script wrapper libtool
 101 # generates.
 102 : ${top_builddir=`echo "$0"|sed 's![^/]*$!..!'`}
 103 export top_builddir
 104 LIBTOOL=`echo '@LIBTOOL@'|sed 's,\$(SHELL),@SHELL@,g;s,\$(top_builddir),'"$top_builddir"',g'`
 105
 106 # For GCC 3.4 and newer, force the GNU C++ STL to not pool memory, which gives
 107 # more accurate memory leak reports with valgrind.
 108 GLIBCXX_FORCE_NEW=1
 109 export GLIBCXX_FORCE_NEW
 110
 111 # Tell the testsuite to hook into valgrind.
 112 XAPIAN_TESTSUITE_VALGRIND=1
 113 export XAPIAN_TESTSUITE_VALGRIND
 114
 115 vg_opts='--log-file=.valgrind.log.%p --leak-resolution=high'
 116 vg_opts="$vg_opts --suppressions=$srcdir/valgrind.supp"
 117 if test -n "$EATMYDATA" ; then
 118     echo "Running test '$@' under eatmydata and valgrind"
 119 else
 120     echo "Running test '$@' under valgrind"
 121 fi
 122 # zlib can produce "uninitialised" output from "initialised" input - the output
 123 # does decode to the input, so this is presumably just some unused bits in the
 124 # output, so we use an LD_PRELOAD hack to get valgrind to check the input is
 125 # initialised and then tell it that the output is initialised.
 126 if [ -f zlib-vg.so ] ; then
 127   if [ -n "$LD_PRELOAD" ] ; then
 128     LD_PRELOAD=$LD_PRELOAD:./zlib-vg.so
 129   else
 130     LD_PRELOAD=./zlib-vg.so
 131   fi
 132   export LD_PRELOAD
 133 fi
 134 exec $EATMYDATA $LIBTOOL --mode=execute $VALGRIND $vg_opts "$@"