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|
#! /bin/bash
# Shell script to run test suite.
set -e
usage()
{
echo "Usage: tests/runtests [-v] [-v] [--valgrind] [test]"
echo " -v (or --verbose) prints each test as it is run"
echo " -vv (very verbose) traces test execution"
echo " --valgrind runs the test programs using the valgrind memory checker"
echo "The TEST_ENDIAN and TEST_BITS variables can be used to limit which"
echo "endianess (le, be) and bitness (32, 64) will be tested"
exit
}
while [ $# != 0 ]; do
case "$1" in
-v)
if [ -z "$VERBOSE" ]; then
VERBOSE=1
else
EXTRA_ARGS=-x
fi
;;
-vv)
VERBOSE=1
EXTRA_ARGS=-x
;;
--valgrind)
VALGRIND=1
;;
-h|--help|-*)
usage
;;
*)
[ -n "$TEST" ] && usage
TEST="$1"
;;
esac
shift
done
# Creates a temporary file and exports the name of the file to
# the provided argument. Exits on error.
#
# Usage: create_tempfile TEMPFILE
#
create_tempfile()
{
if test $# = 0
then
echo "No argument passed to create_tempfile()"
exit 1
fi
if [ -x /bin/tempfile ]
then
# Debian
export $1="`tempfile`"
elif [ -x /bin/mktemp ]
then
# RedHat et. al.
export $1="`mktemp /tmp/modtest.XXXXXX`"
else
echo "Don't know how to make a temporary file on this "
echo "system, sorry."
exit 1
fi
if [ $? -ne 0 ]
then
echo "Can't create temporary file."
exit 1
fi
}
export -f create_tempfile
if [ ! -e "tests/build" ]; then
echo Making build directory for tests
mkdir tests/build
fi
if [ ! -e "tests/tmp" ]; then
echo Making temporary directory for tests
mkdir tests/tmp
fi
: ${TEST_ENDIAN:=-be -le}
_tmp=
for e in $TEST_ENDIAN; do
case $e in
-be | -le)
_tmp="$_tmp $e"
;;
be | le)
_tmp="$_tmp -$e"
;;
*)
echo "Unknown endian: $e, valid values are \"be\" and \"le\"" >&2
exit 1
esac
done
TEST_ENDIAN="$_tmp"
: ${TEST_BITS:=32 64}
for b in $TEST_BITS; do
case $b in
32 | 64)
;;
*)
echo "Unknown word size: $b, valid values are 32 and 64" >&2
exit 1
esac
done
for config in --enable-zlib --disable-zlib; do
echo Building with $config...
cd tests/build
../../configure $config CFLAGS="-DJUST_TESTING -g -Wall" >/dev/null
make clean >/dev/null
# ismod.static doesn't build with -DJUST_TESTING and --enable-zlib
make insmod.static >/dev/null 2>&1 || touch insmod.static
make all >/dev/null
cd ../..
echo Testing with $config...
if grep -q CONFIG_USE_ZLIB=1 tests/build/Makefile; then
CONFIG_HAVE_ZLIB=1
export CONFIG_HAVE_ZLIB
else
unset CONFIG_HAVE_ZLIB
fi
# Create endianness links
case `file tests/build/modprobe` in
*MSB*) ENDIAN=be;;
*LSB*) ENDIAN=le;;
*) echo Unknown endian! >&2; exit 1;;
esac
ln -sfn 64-$ENDIAN tests/data/64
ln -sfn 32-$ENDIAN tests/data/32
# Make them run the valgrind wrappers if requested.
if [ -n "$VALGRIND" ]; then
PATH=`pwd`/tests/valgrind:$PATH
else
PATH=`pwd`/tests/build:$PATH
fi
# By default, we want to look like a new kernel.
MODTEST_UNAME=2.6.27
export MODTEST_UNAME
MODTEST_OVERRIDE_ROOT=tests/tmp
export MODTEST_OVERRIDE_ROOT
if [ -n "$TEST" ]; then DOING=0; else DOING=1; fi
for dir in `find tests/test-* -type d | sort`
do
if [ -z "$VERBOSE" ]; then
echo -n Running tests for $dir.
else
echo Running tests for $dir.
fi
shopt -s nullglob
for f in $dir/[0-9]*.sh; do
if [ $DOING -eq 0 ]; then
case "$f" in *$TEST*) DOING=1;; *) continue;; esac
fi
rm -rf tests/tmp/*
if sh -e $EXTRA_ARGS $f; then
if [ -z "$VERBOSE" ]; then
echo -n .
else
echo Tests $f succeeded.
fi
else
echo Test for $f failed.
exit 1
fi
done
if [ -z "$VERBOSE" ]; then echo; fi
done
done
exit 0
|
