#!/bin/bash
#
# loop through all of our bad images and make sure fsck repairs them properly
-#
-# It's GPL, same as everything else in this tree.
-#
-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/fsck-tests-results.txt"
+RESULTS="$TEST_TOP/fsck-tests-results.txt"
+IMAGE="$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
+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 btrfs
+check_prereq btrfstune
+check_kernel_support
+
+run_one_test() {
+ local testname
+
+ testname="$1"
+ echo " [TEST/fsck] $(basename $testname)"
+ cd "$testname"
+ echo "=== Entering $testname" >> "$RESULTS"
+ if [ -x test.sh ]; then
+ # Type 2
+ ./test.sh
+ if [ $? -ne 0 ]; then
+ if [[ $TEST_LOG =~ dump ]]; then
+ cat "$RESULTS"
+ fi
+ _fail "test failed for case $(basename $testname)"
+ fi
+ else
+ # Type 1
+ check_all_images
+ fi
+ cd "$TEST_TOP"
+}
# Each dir contains one type of error for btrfsck test.
# Each dir must be one of the following 2 types:
# This is for case btrfs-image can't dump or case needs extra
# check/verify
-for i in $(find $TOP/tests/fsck-tests -maxdepth 1 -mindepth 1 -type d | sort)
+for i in $(find "$TEST_TOP/fsck-tests" -maxdepth 1 -mindepth 1 -type d \
+ ${TEST:+-name "$TEST"} | sort)
do
- echo " [TEST] $(basename $i)"
- cd $i
- echo "=== Entering $i" >> $RESULTS
- if [ -x test.sh ]; then
- # Type 2
- ./test.sh
- if [ $? -ne 0 ]; then
- _fail "test failed for case $(basename $i)"
- fi
- else
- # Type 1
- check_all_images `pwd`
- fi
- cd $TOP
+ run_one_test "$i"
done