tests: check proper operation of metadata_csum_seed

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/lib/ext2fs/ismounted.c b/lib/ext2fs/ismounted.c
index b1eff85..ae2e832 100644 (file)
--- a/lib/ext2fs/ismounted.c
+++ b/lib/ext2fs/ismounted.c
@@ -90,6 +90,20 @@ static errcode_t check_mntent_file(const char *mtab_file, const char *file,
        int             fd;
 
        *mount_flags = 0;
+
+       if (getenv("EXT2FS_PRETEND_RO_MOUNT")) {
+               *mount_flags = EXT2_MF_MOUNTED | EXT2_MF_READONLY;
+               if (getenv("EXT2FS_PRETEND_ROOTFS"))
+                       *mount_flags = EXT2_MF_ISROOT;
+               return 0;
+       }
+       if (getenv("EXT2FS_PRETEND_RW_MOUNT")) {
+               *mount_flags = EXT2_MF_MOUNTED;
+               if (getenv("EXT2FS_PRETEND_ROOTFS"))
+                       *mount_flags = EXT2_MF_ISROOT;
+               return 0;
+       }
+
        if ((f = setmntent (mtab_file, "r")) == NULL) {
                if (errno == ENOENT) {
                        if (getenv("EXT2FS_NO_MTAB_OK"))

diff --git a/tests/t_change_uuid/expect b/tests/t_change_uuid/expect
new file mode 100644 (file)
index 0000000..0a9b20e
--- /dev/null
+++ b/tests/t_change_uuid/expect
@@ -0,0 +1,7 @@
+create fs without metadata_csum
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+change UUID
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+check filesystem
+fsck returns 0
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731

diff --git a/tests/t_change_uuid/script b/tests/t_change_uuid/script
new file mode 100755 (executable)
index 0000000..be8cbfa
--- /dev/null
+++ b/tests/t_change_uuid/script
@@ -0,0 +1,34 @@
+test_description="change uuid on a pre-metadata-csum"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs without metadata_csum" >> $OUT
+$MKE2FS -O ^metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change UUID" >> $OUT
+$TUNE2FS -U a61be2e0-b3b8-4fbc-b2cd-d84b306b9731 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_change_uuid_mcsum/expect b/tests/t_change_uuid_mcsum/expect
new file mode 100644 (file)
index 0000000..fb26e72
--- /dev/null
+++ b/tests/t_change_uuid_mcsum/expect
@@ -0,0 +1,7 @@
+create fs with metadata_csum
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+change UUID
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+check filesystem
+fsck returns 0
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731

diff --git a/tests/t_change_uuid_mcsum/script b/tests/t_change_uuid_mcsum/script
new file mode 100755 (executable)
index 0000000..826d287
--- /dev/null
+++ b/tests/t_change_uuid_mcsum/script
@@ -0,0 +1,34 @@
+test_description="change uuid on a metadata-csum"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs with metadata_csum" >> $OUT
+$MKE2FS -O metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change UUID" >> $OUT
+$TUNE2FS -U a61be2e0-b3b8-4fbc-b2cd-d84b306b9731 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_change_uuid_mcsum_mounted/expect b/tests/t_change_uuid_mcsum_mounted/expect
new file mode 100644 (file)
index 0000000..e10e9a9
--- /dev/null
+++ b/tests/t_change_uuid_mcsum_mounted/expect
@@ -0,0 +1,7 @@
+create fs with metadata_csum
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+change UUID
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+check filesystem
+fsck returns 0
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c

diff --git a/tests/t_change_uuid_mcsum_mounted/script b/tests/t_change_uuid_mcsum_mounted/script
new file mode 100755 (executable)
index 0000000..0efcae5
--- /dev/null
+++ b/tests/t_change_uuid_mcsum_mounted/script
@@ -0,0 +1,34 @@
+test_description="change uuid on a metadata-csum"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs with metadata_csum" >> $OUT
+$MKE2FS -O metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change UUID" >> $OUT
+EXT2FS_PRETEND_RW_MOUNT=1 $TUNE2FS -U a61be2e0-b3b8-4fbc-b2cd-d84b306b9731 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_change_uuid_mcsum_seed_mounted/expect b/tests/t_change_uuid_mcsum_seed_mounted/expect
new file mode 100644 (file)
index 0000000..b2d2d91
--- /dev/null
+++ b/tests/t_change_uuid_mcsum_seed_mounted/expect
@@ -0,0 +1,21 @@
+create fs with metadata_csum
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+change UUID
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+check filesystem
+fsck returns 0
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+turn on csum seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+check filesystem
+fsck returns 0
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+change UUID
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+Checksum seed:            0x3ba62721
+check filesystem
+fsck returns 0
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+Checksum seed:            0x3ba62721

diff --git a/tests/t_change_uuid_mcsum_seed_mounted/script b/tests/t_change_uuid_mcsum_seed_mounted/script
new file mode 100755 (executable)
index 0000000..05b0bd7
--- /dev/null
+++ b/tests/t_change_uuid_mcsum_seed_mounted/script
@@ -0,0 +1,52 @@
+test_description="change uuid on a metadata-csum with mcsum-seed"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs with metadata_csum" >> $OUT
+$MKE2FS -O metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change UUID" >> $OUT
+EXT2FS_PRETEND_RW_MOUNT=1 $TUNE2FS -U a61be2e0-b3b8-4fbc-b2cd-d84b306b9731 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn on csum seed" >> $OUT
+EXT2FS_PRETEND_RW_MOUNT=1 $TUNE2FS -O metadata_csuM_seed $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change UUID" >> $OUT
+EXT2FS_PRETEND_RW_MOUNT=1 $TUNE2FS -U a61be2e0-b3b8-4fbc-b2cd-d84b306b9731 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_change_uuid_mounted/expect b/tests/t_change_uuid_mounted/expect
new file mode 100644 (file)
index 0000000..0a9b20e
--- /dev/null
+++ b/tests/t_change_uuid_mounted/expect
@@ -0,0 +1,7 @@
+create fs without metadata_csum
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+change UUID
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+check filesystem
+fsck returns 0
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731

diff --git a/tests/t_change_uuid_mounted/script b/tests/t_change_uuid_mounted/script
new file mode 100755 (executable)
index 0000000..827ff59
--- /dev/null
+++ b/tests/t_change_uuid_mounted/script
@@ -0,0 +1,34 @@
+test_description="change uuid on a mounted pre-metadata-csum"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs without metadata_csum" >> $OUT
+$MKE2FS -O ^metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change UUID" >> $OUT
+EXT2FS_PRETEND_RW_MOUNT=1 $TUNE2FS -U a61be2e0-b3b8-4fbc-b2cd-d84b306b9731 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_disable_changed_csum_seed/expect b/tests/t_disable_changed_csum_seed/expect
new file mode 100644 (file)
index 0000000..e00f367
--- /dev/null
+++ b/tests/t_disable_changed_csum_seed/expect
@@ -0,0 +1,17 @@
+create fs without csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+turn on csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+change UUID
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+Checksum seed:            0x3ba62721
+check filesystem
+fsck returns 0
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+Checksum seed:            0x3ba62721
+turn off csum_seed
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+check filesystem
+fsck returns 0
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731

diff --git a/tests/t_disable_changed_csum_seed/script b/tests/t_disable_changed_csum_seed/script
new file mode 100755 (executable)
index 0000000..9443731
--- /dev/null
+++ b/tests/t_disable_changed_csum_seed/script
@@ -0,0 +1,47 @@
+test_description="disable csum seed via tune2fs after changing uuid"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs without csum_seed" >> $OUT
+$MKE2FS -O metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn on csum_seed" >> $OUT
+$TUNE2FS -O metadata_csum_seed $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change UUID" >> $OUT
+$TUNE2FS -U a61be2e0-b3b8-4fbc-b2cd-d84b306b9731 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn off csum_seed" >> $OUT
+$TUNE2FS -O ^metadata_csum_seed $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_disable_changed_csum_seed_mounted/expect b/tests/t_disable_changed_csum_seed_mounted/expect
new file mode 100644 (file)
index 0000000..288494b
--- /dev/null
+++ b/tests/t_disable_changed_csum_seed_mounted/expect
@@ -0,0 +1,19 @@
+create fs without csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+turn on csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+change UUID
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+Checksum seed:            0x3ba62721
+check filesystem
+fsck returns 0
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+Checksum seed:            0x3ba62721
+turn off csum_seed
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+Checksum seed:            0x3ba62721
+check filesystem
+fsck returns 0
+Filesystem UUID:          a61be2e0-b3b8-4fbc-b2cd-d84b306b9731
+Checksum seed:            0x3ba62721

diff --git a/tests/t_disable_changed_csum_seed_mounted/script b/tests/t_disable_changed_csum_seed_mounted/script
new file mode 100755 (executable)
index 0000000..3be6dd9
--- /dev/null
+++ b/tests/t_disable_changed_csum_seed_mounted/script
@@ -0,0 +1,47 @@
+test_description="disable csum seed on mounted fs via tune2fs after changing uuid"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs without csum_seed" >> $OUT
+$MKE2FS -O metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn on csum_seed" >> $OUT
+$TUNE2FS -O metadata_csum_seed $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change UUID" >> $OUT
+$TUNE2FS -U a61be2e0-b3b8-4fbc-b2cd-d84b306b9731 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn off csum_seed" >> $OUT
+EXT2FS_PRETEND_RW_MOUNT=1 $TUNE2FS -O ^metadata_csum_seed $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_disable_csum_seed/expect b/tests/t_disable_csum_seed/expect
new file mode 100644 (file)
index 0000000..e6c50fe
--- /dev/null
+++ b/tests/t_disable_csum_seed/expect
@@ -0,0 +1,14 @@
+create fs without csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+turn on csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+check filesystem
+fsck returns 0
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+turn off csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+check filesystem
+fsck returns 0
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c

diff --git a/tests/t_disable_csum_seed/script b/tests/t_disable_csum_seed/script
new file mode 100755 (executable)
index 0000000..28fdc5c
--- /dev/null
+++ b/tests/t_disable_csum_seed/script
@@ -0,0 +1,43 @@
+test_description="disable csum seed via tune2fs"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs without csum_seed" >> $OUT
+$MKE2FS -O metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn on csum_seed" >> $OUT
+$TUNE2FS -O metadata_csum_seed $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn off csum_seed" >> $OUT
+$TUNE2FS -O ^metadata_csum_seed $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_disable_meta_csum_and_seed/expect b/tests/t_disable_meta_csum_and_seed/expect
new file mode 100644 (file)
index 0000000..a1c9cca
--- /dev/null
+++ b/tests/t_disable_meta_csum_and_seed/expect
@@ -0,0 +1,14 @@
+create fs without csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+turn on csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+check filesystem
+fsck returns 0
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+turn off metadata_csum
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+check filesystem
+fsck returns 0
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c

diff --git a/tests/t_disable_meta_csum_and_seed/script b/tests/t_disable_meta_csum_and_seed/script
new file mode 100755 (executable)
index 0000000..9eb18e3
--- /dev/null
+++ b/tests/t_disable_meta_csum_and_seed/script
@@ -0,0 +1,44 @@
+test_description="disable csum seed and csums via tune2fs"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs without csum_seed" >> $OUT
+$MKE2FS -O metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn on csum_seed" >> $OUT
+$TUNE2FS -O metadata_csum_seed $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn off metadata_csum" >> $OUT
+$TUNE2FS -O ^metadata_csum $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | grep 'metadata_csum' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_enable_csum_seed/expect b/tests/t_enable_csum_seed/expect
new file mode 100644 (file)
index 0000000..07d9a4f
--- /dev/null
+++ b/tests/t_enable_csum_seed/expect
@@ -0,0 +1,12 @@
+create fs without csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+turn on csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+change uuid
+Filesystem UUID:          1dd136c6-e47a-4833-9bf5-519f8aacabe4
+Checksum seed:            0x3ba62721
+check filesystem
+fsck returns 0
+Filesystem UUID:          1dd136c6-e47a-4833-9bf5-519f8aacabe4
+Checksum seed:            0x3ba62721

diff --git a/tests/t_enable_csum_seed/script b/tests/t_enable_csum_seed/script
new file mode 100755 (executable)
index 0000000..55cade6
--- /dev/null
+++ b/tests/t_enable_csum_seed/script
@@ -0,0 +1,38 @@
+test_description="enable csum seed via tune2fs"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs without csum_seed" >> $OUT
+$MKE2FS -O metadata_csum,^metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "turn on csum_seed" >> $OUT
+$TUNE2FS -O metadata_csum_seed $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change uuid" >> $OUT
+$TUNE2FS -U 1dd136c6-e47a-4833-9bf5-519f8aacabe4 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+

diff --git a/tests/t_format_csum_seed/expect b/tests/t_format_csum_seed/expect
new file mode 100644 (file)
index 0000000..39e6d6a
--- /dev/null
+++ b/tests/t_format_csum_seed/expect
@@ -0,0 +1,10 @@
+create fs with csum_seed
+Filesystem UUID:          6b33f586-a183-4383-921d-30da3fef2e5c
+Checksum seed:            0x3ba62721
+change uuid
+Filesystem UUID:          1dd136c6-e47a-4833-9bf5-519f8aacabe4
+Checksum seed:            0x3ba62721
+check filesystem
+fsck returns 0
+Filesystem UUID:          1dd136c6-e47a-4833-9bf5-519f8aacabe4
+Checksum seed:            0x3ba62721

diff --git a/tests/t_format_csum_seed/script b/tests/t_format_csum_seed/script
new file mode 100755 (executable)
index 0000000..1829514
--- /dev/null
+++ b/tests/t_format_csum_seed/script
@@ -0,0 +1,34 @@
+test_description="format with csum_seed"
+
+trap "rm -rf $TMPFILE $TMPFILE.conf" EXIT INT QUIT
+dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
+OUT=$test_name.log
+EXP=$test_dir/expect
+rm -rf $OUT
+
+# Test command line option
+echo "create fs with csum_seed" >> $OUT
+$MKE2FS -O metadata_csum,metadata_csum_seed -U 6b33f586-a183-4383-921d-30da3fef2e5c -F $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "change uuid" >> $OUT
+$TUNE2FS -U 1dd136c6-e47a-4833-9bf5-519f8aacabe4 $TMPFILE > /dev/null 2>&1
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+echo "check filesystem" >> $OUT
+$FSCK $FSCK_OPT -fy $TMPFILE > /dev/null 2>&1
+echo "fsck returns $?" >> $OUT
+$DUMPE2FS $TMPFILE 2>&1 | egrep '(Checksum seed:|UUID)' >> $OUT
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+       echo "$test_name: $test_description: ok"
+       touch $test_name.ok
+else
+       echo "$test_name: $test_description: failed"
+       diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+       rm -f $test_name.tmp
+fi
+