aboutsummaryrefslogtreecommitdiff
path: root/tests/qemu-iotests/check
diff options
context:
space:
mode:
Diffstat (limited to 'tests/qemu-iotests/check')
-rwxr-xr-xtests/qemu-iotests/check98
1 files changed, 83 insertions, 15 deletions
diff --git a/tests/qemu-iotests/check b/tests/qemu-iotests/check
index e2ed5a95f8..69f328b57c 100755
--- a/tests/qemu-iotests/check
+++ b/tests/qemu-iotests/check
@@ -34,22 +34,89 @@ timestamp=${TIMESTAMP:=false}
# generic initialization
iam=check
+_init_error()
+{
+ echo "$iam: $1" >&2
+ exit 1
+}
+
+if [ -L "$0" ]
+then
+ # called from the build tree
+ source_iotests=$(dirname "$(readlink "$0")")
+ if [ -z "$source_iotests" ]
+ then
+ _init_error "failed to obtain source tree name from check symlink"
+ fi
+ source_iotests=$(cd "$source_iotests"; pwd) || _init_error "failed to enter source tree"
+ build_iotests=$PWD
+else
+ # called from the source tree
+ source_iotests=$PWD
+ # this may be an in-tree build (note that in the following code we may not
+ # assume that it truly is and have to test whether the build results
+ # actually exist)
+ build_iotests=$PWD
+fi
+
+build_root="$build_iotests/../.."
+
+if [ -x "$build_iotests/socket_scm_helper" ]
+then
+ export SOCKET_SCM_HELPER="$build_iotests/socket_scm_helper"
+fi
+
+# if ./qemu exists, it should be prioritized and will be chosen by common.config
+if [[ -z "$QEMU_PROG" && ! -x './qemu' ]]
+then
+ arch=$(uname -m 2> /dev/null)
+
+ if [[ -n $arch && -x "$build_root/$arch-softmmu/qemu-system-$arch" ]]
+ then
+ export QEMU_PROG="$build_root/$arch-softmmu/qemu-system-$arch"
+ else
+ pushd "$build_root" > /dev/null
+ for binary in *-softmmu/qemu-system-*
+ do
+ if [ -x "$binary" ]
+ then
+ export QEMU_PROG="$build_root/$binary"
+ break
+ fi
+ done
+ popd > /dev/null
+ fi
+fi
+
+if [[ -z $QEMU_IMG_PROG && -x "$build_root/qemu-img" && ! -x './qemu-img' ]]
+then
+ export QEMU_IMG_PROG="$build_root/qemu-img"
+fi
+
+if [[ -z $QEMU_IO_PROG && -x "$build_root/qemu-io" && ! -x './qemu-io' ]]
+then
+ export QEMU_IO_PROG="$build_root/qemu-io"
+fi
+
+if [[ -z $QEMU_NBD_PROG && -x "$build_root/qemu-nbd" && ! -x './qemu-nbd' ]]
+then
+ export QEMU_NBD_PROG="$build_root/qemu-nbd"
+fi
+
# we need common.config
-if ! . ./common.config
+if ! . "$source_iotests/common.config"
then
- echo "$iam: failed to source common.config"
- exit 1
+ _init_error "failed to source common.config"
fi
# we need common.rc
-if ! . ./common.rc
+if ! . "$source_iotests/common.rc"
then
- echo "check: failed to source common.rc"
- exit 1
+ _init_error "failed to source common.rc"
fi
# we need common
-. ./common
+. "$source_iotests/common"
#if [ `id -u` -ne 0 ]
#then
@@ -194,7 +261,7 @@ do
echo " - expunged"
rm -f $seq.out.bad
echo "/^$seq\$/d" >>$tmp.expunged
- elif [ ! -f $seq ]
+ elif [ ! -f "$source_iotests/$seq" ]
then
echo " - no such test?"
echo "/^$seq\$/d" >>$tmp.expunged
@@ -215,9 +282,10 @@ do
start=`_wallclock`
$timestamp && echo -n " ["`date "+%T"`"]"
- [ ! -x $seq ] && chmod u+x $seq # ensure we can run it
+ export OUTPUT_DIR=$PWD
+ (cd "$source_iotests";
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(($RANDOM % 255 + 1))} \
- ./$seq >$tmp.out 2>&1
+ ./$seq >$tmp.out 2>&1)
sts=$?
$timestamp && _timestamp
stop=`_wallclock`
@@ -242,17 +310,17 @@ do
err=true
fi
- reference=$seq.out
+ reference="$source_iotests/$seq.out"
if [ "$CACHEMODE" = "none" ]; then
- [ -f $seq.out.nocache ] && reference=$seq.out.nocache
+ [ -f "$source_iotests/$seq.out.nocache" ] && reference="$source_iotests/$seq.out.nocache"
fi
- if [ ! -f $reference ]
+ if [ ! -f "$reference" ]
then
echo " - no qualified output"
err=true
else
- if diff -w $reference $tmp.out >/dev/null 2>&1
+ if diff -w "$reference" $tmp.out >/dev/null 2>&1
then
echo ""
if $err
@@ -264,7 +332,7 @@ do
else
echo " - output mismatch (see $seq.out.bad)"
mv $tmp.out $seq.out.bad
- $diff -w $reference $seq.out.bad
+ $diff -w "$reference" $seq.out.bad
err=true
fi
fi