tests/runtests

   1 #! /bin/bash
   2 # Shell script to run test suite.
   3
   4 set -e
   5
   6 if [ x"$1" = x"-v" ]; then VERBOSE=1; shift; fi
   7 if [ x"$1" = x"-v" -o x"$1" = x"-vv" ]; then VERBOSE=1; EXTRA_ARGS=-x; shift; fi
   8
   9 # Creates a temporary file and exports the name of the file to
  10 # the provided argument.  Exits on error.
  11 #
  12 # Usage: create_tempfile TEMPFILE
  13 #
  14 create_tempfile()
  15 {
  16     if test $# = 0
  17     then
  18        echo "No argument passed to create_tempfile()"
  19        exit 1
  20     fi
  21
  22     if [ -x /bin/tempfile ]
  23     then
  24         # Debian
  25         export $1="`tempfile`"
  26     elif [ -x  /bin/mktemp ]
  27     then
  28         # RedHat et. al.
  29         export $1="`mktemp /tmp/modtest.XXXXXX`"
  30     else
  31         echo "Don't know how to make a temporary file on this "
  32         echo "system, sorry."
  33         exit 1
  34     fi
  35
  36     if [ $? -ne 0 ]
  37     then
  38         echo "Can't create temporary file."
  39         exit 1
  40     fi
  41 }
  42 export -f create_tempfile
  43
  44 for config in --enable-zlib --disable-zlib; do
  45     echo Building with $config...
  46     ./configure $config CFLAGS="-DJUST_TESTING -g -Wall" >/dev/null
  47     make clean >/dev/null
  48     # ismod.static doesn't build with -DJUST_TESTING and --enable-zlib
  49     make insmod.static >/dev/null 2>&1 || touch insmod.static
  50     make all >/dev/null
  51
  52     echo Testing with $config...
  53     if grep -q CONFIG_USE_ZLIB=1 Makefile; then
  54         CONFIG_HAVE_ZLIB=1
  55         export CONFIG_HAVE_ZLIB
  56     else
  57         unset CONFIG_HAVE_ZLIB
  58     fi
  59
  60     # Create endianness links
  61     case `file modprobe` in
  62         *MSB*) ENDIAN=be;;
  63         *LSB*) ENDIAN=le;;
  64         *) echo Unknown endian! >&2; exit 1;;
  65     esac
  66     ln -sfn 64-$ENDIAN tests/data/64
  67     ln -sfn 32-$ENDIAN tests/data/32
  68
  69     # Make them run the valgrind wrappers, if available.
  70     if type valgrind 2>/dev/null; then
  71         PATH=`pwd`/tests:$PATH
  72     else
  73         PATH=`pwd`:$PATH
  74     fi
  75
  76     # By default, we want to look like a new kernel.
  77     MODTEST_UNAME=2.6.27
  78     MODTEST_OVERRIDE0=/proc/ksyms
  79     MODTEST_OVERRIDE_WITH0=/proc/nonexistent-file
  80
  81     export MODTEST_UNAME MODTEST_OVERRIDE0 MODTEST_OVERRIDE_WITH0
  82
  83     if [ $# -eq 1 ]; then DOING=0; else DOING=1; fi
  84
  85     if [ ! -e "tests/tmp" ]; then
  86         echo Making temporary directory for tests
  87         mkdir tests/tmp
  88     fi
  89
  90
  91     for dir in `find tests/* -type d | sort`
  92       do
  93     # data and tmp dirs don't contain tests.
  94       case "$dir" in tests/data*) continue;; tests/tmp*) continue;; esac
  95
  96       if [ -z "$VERBOSE" ]; then
  97           echo -n Running tests for $dir.
  98       else
  99           echo Running tests for $dir.
 100       fi
 101       shopt -s nullglob
 102       for f in $dir/[0-9]*; do
 103         # Ignore backups dir.
 104           case "$f" in *~) continue;; esac
 105
 106           if [ $DOING -eq 0 ]; then
 107               case "$f" in *$1*) DOING=1;; *) continue;; esac
 108           fi
 109
 110           rm -rf tests/tmp/*
 111           if sh -e $EXTRA_ARGS $f; then
 112               if [ -z "$VERBOSE" ]; then
 113                   echo -n .
 114               else
 115                   echo Tests $f succeeded.
 116               fi
 117           else
 118               echo Test for $f failed.
 119               # Dangerous to leave these lying around
 120               make distclean >/dev/null
 121               exit 1
 122           fi
 123       done
 124       if [ -z "$VERBOSE" ]; then echo; fi
 125     done
 126 done
 127
 128 exit 0