Btrfs-progs: add fsck test for filesystem with shared prealloc extents

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

diff --git a/tests/misc-tests.sh b/tests/misc-tests.sh
index 2ae99db..94703a3 100755 (executable)
--- a/tests/misc-tests.sh
+++ b/tests/misc-tests.sh
@@ -2,48 +2,71 @@
 #
 # Misc tests
 
-unset TOP
-unset LANG
 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=${TEST_DEV:-}
-TEST_MNT=${TEST_MNT:-$TOP/tests/mnt}
-RESULTS="$TOP/tests/misc-tests-results.txt"
-IMAGE="$TOP/tests/test.img"
+RESULTS="$TEST_TOP/misc-tests-results.txt"
+IMAGE="$TEST_TOP/test.img"
 
-source $TOP/tests/common
+source "$TEST_TOP/common"
 
-# Allow child test to use $TOP and $RESULTS
+export INTERNAL_BIN
+export TEST_TOP
 export TOP
 export RESULTS
-# For custom script needs to verfiy recovery
-export TEST_MNT
 export LANG
-# For tests that only use a loop device
 export IMAGE
+export TEST_DEV
 
-rm -f $RESULTS
-mkdir -p $TEST_MNT || _fail "unable to create mount point on $TEST_MNT"
+rm -f "$RESULTS"
 
 # test rely on corrupting blocks tool
 check_prereq btrfs-corrupt-block
 check_prereq btrfs-image
 check_prereq btrfstune
 check_prereq btrfs
+check_prereq btrfs-zero-log
+check_prereq btrfs-find-root
+check_prereq btrfs-select-super
+check_kernel_support
 
 # The tests are driven by their custom script called 'test.sh'
 
-for i in $(find $TOP/tests/misc-tests -maxdepth 1 -mindepth 1 -type d | sort)
+for i in $(find "$TEST_TOP/misc-tests" -maxdepth 1 -mindepth 1 -type d \
+       ${TEST:+-name "$TEST"} | sort)
 do
-       echo "    [TEST]   $(basename $i)"
-       cd $i
-       echo "=== Entering $i" >> $RESULTS
+       echo "    [TEST/misc]   $(basename $i)"
+       cd "$i"
+       echo "=== Entering $i" >> "$RESULTS"
        if [ -x test.sh ]; then
                ./test.sh
                if [ $? -ne 0 ]; then
+                       if [[ $TEST_LOG =~ dump ]]; then
+                               cat "$RESULTS"
+                       fi
                        _fail "test failed for case $(basename $i)"
                fi
        fi
-       cd $TOP
+       cd "$TEST_TOP"
 done