btrfs-progs: check/lowmem: Fix the incorrect error message of check_extent_data_item

[platform/upstream/btrfs-progs.git] / tests / convert-tests.sh

diff --git a/tests/convert-tests.sh b/tests/convert-tests.sh
index db14972..4bc915d 100755 (executable)
--- a/tests/convert-tests.sh
+++ b/tests/convert-tests.sh
@@ -4,24 +4,51 @@
 # 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
@@ -31,11 +58,16 @@ run_one_test() {
        testname=$(basename "$testdir")
        echo "    [TEST/conv]   $testname"
        cd "$testdir"
-       echo "=== Entering $testname" >> $RESULTS
+       echo "=== Entering $testname" >> "$RESULTS"
        if [ -x test.sh ]; then
                # Only support custom test scripts
                ./test.sh
                if [ $? -ne 0 ]; then
+                       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
@@ -44,7 +76,7 @@ run_one_test() {
 }
 
 # 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"