# clean.
LANG=C
-SCRIPT_DIR=$(dirname $(readlink -f $0))
-TOP=$(readlink -f $SCRIPT_DIR/../)
+SCRIPT_DIR=$(dirname $(readlink -f "$0"))
+if [ -z "$TOP" ]; then
+ TOP=$(readlink -f "$SCRIPT_DIR/../")
+ if [ -f "$TOP/configure.ac" ]; then
+ # inside git
+ TEST_TOP="$TOP/tests/"
+ INTERNAL_BIN="$TOP"
+ else
+ # external, defaults to system binaries
+ TOP=$(dirname `which btrfs`)
+ TEST_TOP="$SCRIPT_DIR"
+ INTERNAL_BIN="$TEST_TOP"
+ fi
+else
+ # assume external, TOP set from commandline
+ TEST_TOP="$SCRIPT_DIR"
+ INTERNAL_BIN="$TEST_TOP"
+fi
+if ! [ -x "$TOP/btrfs" ]; then
+ echo "ERROR: cannot execute btrfs from TOP=$TOP"
+ exit 1
+fi
TEST_DEV=${TEST_DEV:-}
-RESULTS="$TOP/tests/convert-tests-results.txt"
-IMAGE="$TOP/tests/test.img"
+RESULTS="$TEST_TOP/convert-tests-results.txt"
+IMAGE="$TEST_TOP/test.img"
-source $TOP/tests/common
-source $TOP/tests/common.convert
+source "$TEST_TOP/common"
+source "$TEST_TOP/common.convert"
+export INTERNAL_BIN
+export TEST_TOP
export TOP
export RESULTS
export LANG
export IMAGE
export TEST_DEV
-rm -f $RESULTS
+rm -f "$RESULTS"
+
+check_kernel_support
+check_kernel_support_reiserfs
+# anything expected by common.convert
+check_global_prereq getfacl
+check_global_prereq setfacl
+check_global_prereq md5sum
run_one_test() {
+ local testdir
local testname
- testname="$1"
+ testdir="$1"
+ testname=$(basename "$testdir")
echo " [TEST/conv] $testname"
- cd $testname
- echo "=== Entering $testname" >> $RESULTS
+ cd "$testdir"
+ echo "=== Entering $testname" >> "$RESULTS"
if [ -x test.sh ]; then
- # Difference convert test case needs different tools to restore
- # and check image, so only support custom test scripts
+ # Only support custom test scripts
./test.sh
if [ $? -ne 0 ]; then
- _fail "test failed for case $(basename $testname)"
+ if [[ $TEST_LOG =~ dump ]]; then
+ # the logs can be large and may exceed the
+ # limits, use 4MB for now
+ tail -c 3900000 "$RESULTS"
+ fi
+ _fail "test failed for case $testname"
fi
else
_fail "custom test script not found"
}
# Test special images
-for i in $(find $TOP/tests/convert-tests -maxdepth 1 -mindepth 1 -type d \
+for i in $(find "$TEST_TOP/convert-tests" -maxdepth 1 -mindepth 1 -type d \
${TEST:+-name "$TEST"} | sort)
do
run_one_test "$i"