tests: add raw/e2i/qcow2 image create/install test

Message ID 1523449473-29871-1-git-send-email-lczerner@redhat.com
State New
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  • tests: add raw/e2i/qcow2 image create/install test
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Commit Message

Lukas Czerner April 11, 2018, 12:24 p.m.
Test raw, qcow2 and e2i image format creation and e2i install. We
iterate over ext2/ext3/ext4 file system type and 1k/2k/4k block sizes
just to make sure. The test is fast enough so it's ok.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
---
 tests/i_images/expect | 117 ++++++++++++++++++++++++++++++++++++++++++++++++++
 tests/i_images/script |  76 ++++++++++++++++++++++++++++++++
 2 files changed, 193 insertions(+)
 create mode 100644 tests/i_images/expect
 create mode 100644 tests/i_images/script

Comments

Lukas Czerner April 23, 2018, 6:49 a.m. | #1
ping

On Wed, Apr 11, 2018 at 02:24:33PM +0200, Lukas Czerner wrote:
> Test raw, qcow2 and e2i image format creation and e2i install. We
> iterate over ext2/ext3/ext4 file system type and 1k/2k/4k block sizes
> just to make sure. The test is fast enough so it's ok.
> 
> Signed-off-by: Lukas Czerner <lczerner@redhat.com>
> ---
>  tests/i_images/expect | 117 ++++++++++++++++++++++++++++++++++++++++++++++++++
>  tests/i_images/script |  76 ++++++++++++++++++++++++++++++++
>  2 files changed, 193 insertions(+)
>  create mode 100644 tests/i_images/expect
>  create mode 100644 tests/i_images/script
> 
> diff --git a/tests/i_images/expect b/tests/i_images/expect
> new file mode 100644
> index 0000000..c5097d1
> --- /dev/null
> +++ b/tests/i_images/expect
> @@ -0,0 +1,117 @@
> +Create ext2 file system with block size 1024
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +Install image
> +Verify metadata dump
> +Create ext2 file system with block size 2014
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +Install image
> +Verify metadata dump
> +Create ext2 file system with block size 4096
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +Install image
> +Verify metadata dump
> +Create ext3 file system with block size 1024
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +41,45d40
> +< Journal features:         (none)
> +< Journal size:             1024k
> +< Journal length:           1024
> +< Journal sequence:         0x00000001
> +< Journal start:            0
> +Install image
> +Verify metadata dump
> +Create ext3 file system with block size 2014
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +41,45d40
> +< Journal features:         (none)
> +< Journal size:             1024k
> +< Journal length:           1024
> +< Journal sequence:         0x00000001
> +< Journal start:            0
> +Install image
> +Verify metadata dump
> +Create ext3 file system with block size 4096
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +40,44d39
> +< Journal features:         (none)
> +< Journal size:             4096k
> +< Journal length:           1024
> +< Journal sequence:         0x00000001
> +< Journal start:            0
> +Install image
> +Verify metadata dump
> +Create ext4 file system with block size 1024
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +43,47d42
> +< Journal features:         (none)
> +< Journal size:             1024k
> +< Journal length:           1024
> +< Journal sequence:         0x00000001
> +< Journal start:            0
> +Install image
> +Verify metadata dump
> +Create ext4 file system with block size 2014
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +43,47d42
> +< Journal features:         (none)
> +< Journal size:             1024k
> +< Journal length:           1024
> +< Journal sequence:         0x00000001
> +< Journal start:            0
> +Install image
> +Verify metadata dump
> +Create ext4 file system with block size 4096
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +42,46d41
> +< Journal features:         (none)
> +< Journal size:             4096k
> +< Journal length:           1024
> +< Journal sequence:         0x00000001
> +< Journal start:            0
> +Install image
> +Verify metadata dump
> diff --git a/tests/i_images/script b/tests/i_images/script
> new file mode 100644
> index 0000000..45369ec
> --- /dev/null
> +++ b/tests/i_images/script
> @@ -0,0 +1,76 @@
> +test_description="create/install raw/qcow2/metadata images"
> +if test -x $E2IMAGE_EXE; then
> +
> +OUT=$test_name.log
> +EXP=$test_dir/expect
> +TMP=$(mktemp)
> +
> +rm -f ${TMP}* $OUT >/dev/null 2>&1
> +
> +(
> +for fstype in ext2 ext3 ext4; do
> +	for bs in 1024 2014 4096; do
> +		ORIG_IMG=$test_name/orig_image_${bs}
> +		rm -f $ORIG_IMG
> +
> +		echo "Create $fstype file system with block size $bs"
> +		truncate -s10M $ORIG_IMG
> +		$MKE2FS -q -E lazy_itable_init=1 -t $fstype -F -o Linux -b $bs $ORIG_IMG
> +
> +		echo "Create images"
> +		$E2IMAGE $ORIG_IMG ${TMP}.e2i
> +		$E2IMAGE -r $ORIG_IMG ${TMP}.raw
> +		$E2IMAGE -Q $ORIG_IMG ${TMP}.qcow2
> +		$E2IMAGE -r ${TMP}.qcow2 ${TMP}.qcow2raw
> +
> +		$CRCSUM ${TMP}.raw  > ${TMP}.crc.raw
> +		$CRCSUM ${TMP}.qcow2raw  > ${TMP}.crc.qcow2raw
> +
> +		# Verify that raw image created from original fs and from qcow2 are
> +		# the same
> +		echo "Verify raw and qcow crc"
> +		diff ${TMP}.crc.raw ${TMP}.crc.qcow2raw
> +
> +		echo "Dump metadata"
> +		$DUMPE2FS $ORIG_IMG > ${TMP}.dump.orig
> +		$DUMPE2FS ${TMP}.raw > ${TMP}.dump.raw
> +		$DUMPE2FS ${TMP}.qcow2raw > ${TMP}.dump.qcow2raw
> +		$DUMPE2FS -i ${TMP}.e2i > ${TMP}.dump.e2i
> +
> +		# Check the metedata dumps
> +		echo "Check metadata dump - raw"
> +		diff ${TMP}.dump.orig ${TMP}.dump.raw
> +		echo "Check metadata dump - qcow2 to raw"
> +		diff ${TMP}.dump.orig ${TMP}.dump.qcow2raw
> +		echo "Check metadata dump - e2i"
> +		diff ${TMP}.dump.orig ${TMP}.dump.e2i
> +
> +		echo "Install image"
> +		cp $ORIG_IMG ${ORIG_IMG}.copy
> +		$E2IMAGE -I ${ORIG_IMG}.copy ${TMP}.e2i
> +		$DUMPE2FS ${ORIG_IMG} > ${TMP}.dump.copy
> +
> +		# Verify crc and meta dump
> +		echo "Verify metadata dump"
> +		diff ${TMP}.dump.orig ${TMP}.dump.copy
> +
> +		rm -f ${ORIG_IMG}* ${TMP}.* >/dev/null 2>&1
> +	done
> +done
> +) 2>&1 | sed -f $cmd_dir/filter.sed >> $OUT 2>&1
> +
> +cmp -s $OUT $EXP
> +if [ $? -eq 0 ]; then
> +        echo "$test_name: $test_description: ok"
> +        touch $test_name.ok
> +else
> +        diff $DIFF_OPTS $EXP $OUT > $test_name.failed
> +        echo "$test_name: $test_description: failed"
> +fi
> +
> +rm -f ${TMP}* >/dev/null 2>&1
> +
> +else #if test -x $E2IMAGE_EXE; then
> +        echo "$test_name: $test_description: skipped"
> +fi
> +
> -- 
> 2.7.5
>
Lukas Czerner May 17, 2018, 6:17 p.m. | #2
On Mon, Apr 23, 2018 at 08:49:17AM +0200, Lukas Czerner wrote:
> ping

Hi Ted,

is there a problem with this one ? Can we get this in ?

-Lukas

> 
> On Wed, Apr 11, 2018 at 02:24:33PM +0200, Lukas Czerner wrote:
> > Test raw, qcow2 and e2i image format creation and e2i install. We
> > iterate over ext2/ext3/ext4 file system type and 1k/2k/4k block sizes
> > just to make sure. The test is fast enough so it's ok.
> > 
> > Signed-off-by: Lukas Czerner <lczerner@redhat.com>
> > ---
> >  tests/i_images/expect | 117 ++++++++++++++++++++++++++++++++++++++++++++++++++
> >  tests/i_images/script |  76 ++++++++++++++++++++++++++++++++
> >  2 files changed, 193 insertions(+)
> >  create mode 100644 tests/i_images/expect
> >  create mode 100644 tests/i_images/script
> > 
> > diff --git a/tests/i_images/expect b/tests/i_images/expect
> > new file mode 100644
> > index 0000000..c5097d1
> > --- /dev/null
> > +++ b/tests/i_images/expect
> > @@ -0,0 +1,117 @@
> > +Create ext2 file system with block size 1024
> > +Create images
> > +Verify raw and qcow crc
> > +Dump metadata
> > +Check metadata dump - raw
> > +Check metadata dump - qcow2 to raw
> > +Check metadata dump - e2i
> > +Install image
> > +Verify metadata dump
> > +Create ext2 file system with block size 2014
> > +Create images
> > +Verify raw and qcow crc
> > +Dump metadata
> > +Check metadata dump - raw
> > +Check metadata dump - qcow2 to raw
> > +Check metadata dump - e2i
> > +Install image
> > +Verify metadata dump
> > +Create ext2 file system with block size 4096
> > +Create images
> > +Verify raw and qcow crc
> > +Dump metadata
> > +Check metadata dump - raw
> > +Check metadata dump - qcow2 to raw
> > +Check metadata dump - e2i
> > +Install image
> > +Verify metadata dump
> > +Create ext3 file system with block size 1024
> > +Create images
> > +Verify raw and qcow crc
> > +Dump metadata
> > +Check metadata dump - raw
> > +Check metadata dump - qcow2 to raw
> > +Check metadata dump - e2i
> > +41,45d40
> > +< Journal features:         (none)
> > +< Journal size:             1024k
> > +< Journal length:           1024
> > +< Journal sequence:         0x00000001
> > +< Journal start:            0
> > +Install image
> > +Verify metadata dump
> > +Create ext3 file system with block size 2014
> > +Create images
> > +Verify raw and qcow crc
> > +Dump metadata
> > +Check metadata dump - raw
> > +Check metadata dump - qcow2 to raw
> > +Check metadata dump - e2i
> > +41,45d40
> > +< Journal features:         (none)
> > +< Journal size:             1024k
> > +< Journal length:           1024
> > +< Journal sequence:         0x00000001
> > +< Journal start:            0
> > +Install image
> > +Verify metadata dump
> > +Create ext3 file system with block size 4096
> > +Create images
> > +Verify raw and qcow crc
> > +Dump metadata
> > +Check metadata dump - raw
> > +Check metadata dump - qcow2 to raw
> > +Check metadata dump - e2i
> > +40,44d39
> > +< Journal features:         (none)
> > +< Journal size:             4096k
> > +< Journal length:           1024
> > +< Journal sequence:         0x00000001
> > +< Journal start:            0
> > +Install image
> > +Verify metadata dump
> > +Create ext4 file system with block size 1024
> > +Create images
> > +Verify raw and qcow crc
> > +Dump metadata
> > +Check metadata dump - raw
> > +Check metadata dump - qcow2 to raw
> > +Check metadata dump - e2i
> > +43,47d42
> > +< Journal features:         (none)
> > +< Journal size:             1024k
> > +< Journal length:           1024
> > +< Journal sequence:         0x00000001
> > +< Journal start:            0
> > +Install image
> > +Verify metadata dump
> > +Create ext4 file system with block size 2014
> > +Create images
> > +Verify raw and qcow crc
> > +Dump metadata
> > +Check metadata dump - raw
> > +Check metadata dump - qcow2 to raw
> > +Check metadata dump - e2i
> > +43,47d42
> > +< Journal features:         (none)
> > +< Journal size:             1024k
> > +< Journal length:           1024
> > +< Journal sequence:         0x00000001
> > +< Journal start:            0
> > +Install image
> > +Verify metadata dump
> > +Create ext4 file system with block size 4096
> > +Create images
> > +Verify raw and qcow crc
> > +Dump metadata
> > +Check metadata dump - raw
> > +Check metadata dump - qcow2 to raw
> > +Check metadata dump - e2i
> > +42,46d41
> > +< Journal features:         (none)
> > +< Journal size:             4096k
> > +< Journal length:           1024
> > +< Journal sequence:         0x00000001
> > +< Journal start:            0
> > +Install image
> > +Verify metadata dump
> > diff --git a/tests/i_images/script b/tests/i_images/script
> > new file mode 100644
> > index 0000000..45369ec
> > --- /dev/null
> > +++ b/tests/i_images/script
> > @@ -0,0 +1,76 @@
> > +test_description="create/install raw/qcow2/metadata images"
> > +if test -x $E2IMAGE_EXE; then
> > +
> > +OUT=$test_name.log
> > +EXP=$test_dir/expect
> > +TMP=$(mktemp)
> > +
> > +rm -f ${TMP}* $OUT >/dev/null 2>&1
> > +
> > +(
> > +for fstype in ext2 ext3 ext4; do
> > +	for bs in 1024 2014 4096; do
> > +		ORIG_IMG=$test_name/orig_image_${bs}
> > +		rm -f $ORIG_IMG
> > +
> > +		echo "Create $fstype file system with block size $bs"
> > +		truncate -s10M $ORIG_IMG
> > +		$MKE2FS -q -E lazy_itable_init=1 -t $fstype -F -o Linux -b $bs $ORIG_IMG
> > +
> > +		echo "Create images"
> > +		$E2IMAGE $ORIG_IMG ${TMP}.e2i
> > +		$E2IMAGE -r $ORIG_IMG ${TMP}.raw
> > +		$E2IMAGE -Q $ORIG_IMG ${TMP}.qcow2
> > +		$E2IMAGE -r ${TMP}.qcow2 ${TMP}.qcow2raw
> > +
> > +		$CRCSUM ${TMP}.raw  > ${TMP}.crc.raw
> > +		$CRCSUM ${TMP}.qcow2raw  > ${TMP}.crc.qcow2raw
> > +
> > +		# Verify that raw image created from original fs and from qcow2 are
> > +		# the same
> > +		echo "Verify raw and qcow crc"
> > +		diff ${TMP}.crc.raw ${TMP}.crc.qcow2raw
> > +
> > +		echo "Dump metadata"
> > +		$DUMPE2FS $ORIG_IMG > ${TMP}.dump.orig
> > +		$DUMPE2FS ${TMP}.raw > ${TMP}.dump.raw
> > +		$DUMPE2FS ${TMP}.qcow2raw > ${TMP}.dump.qcow2raw
> > +		$DUMPE2FS -i ${TMP}.e2i > ${TMP}.dump.e2i
> > +
> > +		# Check the metedata dumps
> > +		echo "Check metadata dump - raw"
> > +		diff ${TMP}.dump.orig ${TMP}.dump.raw
> > +		echo "Check metadata dump - qcow2 to raw"
> > +		diff ${TMP}.dump.orig ${TMP}.dump.qcow2raw
> > +		echo "Check metadata dump - e2i"
> > +		diff ${TMP}.dump.orig ${TMP}.dump.e2i
> > +
> > +		echo "Install image"
> > +		cp $ORIG_IMG ${ORIG_IMG}.copy
> > +		$E2IMAGE -I ${ORIG_IMG}.copy ${TMP}.e2i
> > +		$DUMPE2FS ${ORIG_IMG} > ${TMP}.dump.copy
> > +
> > +		# Verify crc and meta dump
> > +		echo "Verify metadata dump"
> > +		diff ${TMP}.dump.orig ${TMP}.dump.copy
> > +
> > +		rm -f ${ORIG_IMG}* ${TMP}.* >/dev/null 2>&1
> > +	done
> > +done
> > +) 2>&1 | sed -f $cmd_dir/filter.sed >> $OUT 2>&1
> > +
> > +cmp -s $OUT $EXP
> > +if [ $? -eq 0 ]; then
> > +        echo "$test_name: $test_description: ok"
> > +        touch $test_name.ok
> > +else
> > +        diff $DIFF_OPTS $EXP $OUT > $test_name.failed
> > +        echo "$test_name: $test_description: failed"
> > +fi
> > +
> > +rm -f ${TMP}* >/dev/null 2>&1
> > +
> > +else #if test -x $E2IMAGE_EXE; then
> > +        echo "$test_name: $test_description: skipped"
> > +fi
> > +
> > -- 
> > 2.7.5
> >
Eric Sandeen June 22, 2018, 4:18 p.m. | #3
On 4/11/18 7:24 AM, Lukas Czerner wrote:
> Test raw, qcow2 and e2i image format creation and e2i install. We
> iterate over ext2/ext3/ext4 file system type and 1k/2k/4k block sizes
> just to make sure. The test is fast enough so it's ok.
> 
> Signed-off-by: Lukas Czerner <lczerner@redhat.com>
> ---
>  tests/i_images/expect | 117 ++++++++++++++++++++++++++++++++++++++++++++++++++
>  tests/i_images/script |  76 ++++++++++++++++++++++++++++++++
>  2 files changed, 193 insertions(+)
>  create mode 100644 tests/i_images/expect
>  create mode 100644 tests/i_images/script
> 
> diff --git a/tests/i_images/expect b/tests/i_images/expect
> new file mode 100644
> index 0000000..c5097d1
> --- /dev/null
> +++ b/tests/i_images/expect
> @@ -0,0 +1,117 @@
> +Create ext2 file system with block size 1024
> +Create images
> +Verify raw and qcow crc
> +Dump metadata
> +Check metadata dump - raw
> +Check metadata dump - qcow2 to raw
> +Check metadata dump - e2i
> +Install image
> +Verify metadata dump
> +Create ext2 file system with block size 2014

2048 maybe?

...

+Check metadata dump - e2i
+41,45d40
+< Journal features:         (none)
+< Journal size:             1024k
+< Journal length:           1024
+< Journal sequence:         0x00000001
+< Journal start:            0

Is it expected to not have this info from the metadata dump?
I wonder if it'd be better to explicitly filter it out with a comment
about why, if so.  Just a thought.

> diff --git a/tests/i_images/script b/tests/i_images/script
> new file mode 100644
> index 0000000..45369ec
> --- /dev/null
> +++ b/tests/i_images/script
> @@ -0,0 +1,76 @@
> +test_description="create/install raw/qcow2/metadata images"
> +if test -x $E2IMAGE_EXE; then
> +
> +OUT=$test_name.log
> +EXP=$test_dir/expect
> +TMP=$(mktemp)
> +
> +rm -f ${TMP}* $OUT >/dev/null 2>&1
> +
> +(
> +for fstype in ext2 ext3 ext4; do
> +	for bs in 1024 2014 4096; do
                       ^2048 I bet ...

> +		ORIG_IMG=$test_name/orig_image_${bs}
> +		rm -f $ORIG_IMG
> +
> +		echo "Create $fstype file system with block size $bs"
> +		truncate -s10M $ORIG_IMG
> +		$MKE2FS -q -E lazy_itable_init=1 -t $fstype -F -o Linux -b $bs $ORIG_IMG

just curious, is "-o Linux" required? *shrug* I guess most tests do this, nvm.

would it be good to populate the fs a little, or is a freshly made fs enough?
(I know we could complicate this indefinitely, just wondering how far to go)

> +
> +		echo "Create images"
> +		$E2IMAGE $ORIG_IMG ${TMP}.e2i
> +		$E2IMAGE -r $ORIG_IMG ${TMP}.raw
> +		$E2IMAGE -Q $ORIG_IMG ${TMP}.qcow2
> +		$E2IMAGE -r ${TMP}.qcow2 ${TMP}.qcow2raw

should it also test

  +		$E2IMAGE -r ${TMP}.e2i ${TMP}.e2i2raw

for completeness?

> +
> +		$CRCSUM ${TMP}.raw  > ${TMP}.crc.raw
> +		$CRCSUM ${TMP}.qcow2raw  > ${TMP}.crc.qcow2raw
> +
> +		# Verify that raw image created from original fs and from qcow2 are
> +		# the same
> +		echo "Verify raw and qcow crc"
> +		diff ${TMP}.crc.raw ${TMP}.crc.qcow2raw
> +
> +		echo "Dump metadata"
> +		$DUMPE2FS $ORIG_IMG > ${TMP}.dump.orig
> +		$DUMPE2FS ${TMP}.raw > ${TMP}.dump.raw
> +		$DUMPE2FS ${TMP}.qcow2raw > ${TMP}.dump.qcow2raw
> +		$DUMPE2FS -i ${TMP}.e2i > ${TMP}.dump.e2i
> +
> +		# Check the metedata dumps
> +		echo "Check metadata dump - raw"
> +		diff ${TMP}.dump.orig ${TMP}.dump.raw
> +		echo "Check metadata dump - qcow2 to raw"
> +		diff ${TMP}.dump.orig ${TMP}.dump.qcow2raw
> +		echo "Check metadata dump - e2i"
> +		diff ${TMP}.dump.orig ${TMP}.dump.e2i
> +
> +		echo "Install image"
> +		cp $ORIG_IMG ${ORIG_IMG}.copy
> +		$E2IMAGE -I ${ORIG_IMG}.copy ${TMP}.e2i
> +		$DUMPE2FS ${ORIG_IMG} > ${TMP}.dump.copy
> +
> +		# Verify crc and meta dump

no CRC happening here that I can see...

> +		echo "Verify metadata dump"
> +		diff ${TMP}.dump.orig ${TMP}.dump.copy
> +
> +		rm -f ${ORIG_IMG}* ${TMP}.* >/dev/null 2>&1
> +	done
> +done
> +) 2>&1 | sed -f $cmd_dir/filter.sed >> $OUT 2>&1
> +
> +cmp -s $OUT $EXP
> +if [ $? -eq 0 ]; then
> +        echo "$test_name: $test_description: ok"
> +        touch $test_name.ok
> +else
> +        diff $DIFF_OPTS $EXP $OUT > $test_name.failed
> +        echo "$test_name: $test_description: failed"
> +fi
> +
> +rm -f ${TMP}* >/dev/null 2>&1
> +
> +else #if test -x $E2IMAGE_EXE; then
> +        echo "$test_name: $test_description: skipped"
> +fi
> +
>

Patch

diff --git a/tests/i_images/expect b/tests/i_images/expect
new file mode 100644
index 0000000..c5097d1
--- /dev/null
+++ b/tests/i_images/expect
@@ -0,0 +1,117 @@ 
+Create ext2 file system with block size 1024
+Create images
+Verify raw and qcow crc
+Dump metadata
+Check metadata dump - raw
+Check metadata dump - qcow2 to raw
+Check metadata dump - e2i
+Install image
+Verify metadata dump
+Create ext2 file system with block size 2014
+Create images
+Verify raw and qcow crc
+Dump metadata
+Check metadata dump - raw
+Check metadata dump - qcow2 to raw
+Check metadata dump - e2i
+Install image
+Verify metadata dump
+Create ext2 file system with block size 4096
+Create images
+Verify raw and qcow crc
+Dump metadata
+Check metadata dump - raw
+Check metadata dump - qcow2 to raw
+Check metadata dump - e2i
+Install image
+Verify metadata dump
+Create ext3 file system with block size 1024
+Create images
+Verify raw and qcow crc
+Dump metadata
+Check metadata dump - raw
+Check metadata dump - qcow2 to raw
+Check metadata dump - e2i
+41,45d40
+< Journal features:         (none)
+< Journal size:             1024k
+< Journal length:           1024
+< Journal sequence:         0x00000001
+< Journal start:            0
+Install image
+Verify metadata dump
+Create ext3 file system with block size 2014
+Create images
+Verify raw and qcow crc
+Dump metadata
+Check metadata dump - raw
+Check metadata dump - qcow2 to raw
+Check metadata dump - e2i
+41,45d40
+< Journal features:         (none)
+< Journal size:             1024k
+< Journal length:           1024
+< Journal sequence:         0x00000001
+< Journal start:            0
+Install image
+Verify metadata dump
+Create ext3 file system with block size 4096
+Create images
+Verify raw and qcow crc
+Dump metadata
+Check metadata dump - raw
+Check metadata dump - qcow2 to raw
+Check metadata dump - e2i
+40,44d39
+< Journal features:         (none)
+< Journal size:             4096k
+< Journal length:           1024
+< Journal sequence:         0x00000001
+< Journal start:            0
+Install image
+Verify metadata dump
+Create ext4 file system with block size 1024
+Create images
+Verify raw and qcow crc
+Dump metadata
+Check metadata dump - raw
+Check metadata dump - qcow2 to raw
+Check metadata dump - e2i
+43,47d42
+< Journal features:         (none)
+< Journal size:             1024k
+< Journal length:           1024
+< Journal sequence:         0x00000001
+< Journal start:            0
+Install image
+Verify metadata dump
+Create ext4 file system with block size 2014
+Create images
+Verify raw and qcow crc
+Dump metadata
+Check metadata dump - raw
+Check metadata dump - qcow2 to raw
+Check metadata dump - e2i
+43,47d42
+< Journal features:         (none)
+< Journal size:             1024k
+< Journal length:           1024
+< Journal sequence:         0x00000001
+< Journal start:            0
+Install image
+Verify metadata dump
+Create ext4 file system with block size 4096
+Create images
+Verify raw and qcow crc
+Dump metadata
+Check metadata dump - raw
+Check metadata dump - qcow2 to raw
+Check metadata dump - e2i
+42,46d41
+< Journal features:         (none)
+< Journal size:             4096k
+< Journal length:           1024
+< Journal sequence:         0x00000001
+< Journal start:            0
+Install image
+Verify metadata dump
diff --git a/tests/i_images/script b/tests/i_images/script
new file mode 100644
index 0000000..45369ec
--- /dev/null
+++ b/tests/i_images/script
@@ -0,0 +1,76 @@ 
+test_description="create/install raw/qcow2/metadata images"
+if test -x $E2IMAGE_EXE; then
+
+OUT=$test_name.log
+EXP=$test_dir/expect
+TMP=$(mktemp)
+
+rm -f ${TMP}* $OUT >/dev/null 2>&1
+
+(
+for fstype in ext2 ext3 ext4; do
+	for bs in 1024 2014 4096; do
+		ORIG_IMG=$test_name/orig_image_${bs}
+		rm -f $ORIG_IMG
+
+		echo "Create $fstype file system with block size $bs"
+		truncate -s10M $ORIG_IMG
+		$MKE2FS -q -E lazy_itable_init=1 -t $fstype -F -o Linux -b $bs $ORIG_IMG
+
+		echo "Create images"
+		$E2IMAGE $ORIG_IMG ${TMP}.e2i
+		$E2IMAGE -r $ORIG_IMG ${TMP}.raw
+		$E2IMAGE -Q $ORIG_IMG ${TMP}.qcow2
+		$E2IMAGE -r ${TMP}.qcow2 ${TMP}.qcow2raw
+
+		$CRCSUM ${TMP}.raw  > ${TMP}.crc.raw
+		$CRCSUM ${TMP}.qcow2raw  > ${TMP}.crc.qcow2raw
+
+		# Verify that raw image created from original fs and from qcow2 are
+		# the same
+		echo "Verify raw and qcow crc"
+		diff ${TMP}.crc.raw ${TMP}.crc.qcow2raw
+
+		echo "Dump metadata"
+		$DUMPE2FS $ORIG_IMG > ${TMP}.dump.orig
+		$DUMPE2FS ${TMP}.raw > ${TMP}.dump.raw
+		$DUMPE2FS ${TMP}.qcow2raw > ${TMP}.dump.qcow2raw
+		$DUMPE2FS -i ${TMP}.e2i > ${TMP}.dump.e2i
+
+		# Check the metedata dumps
+		echo "Check metadata dump - raw"
+		diff ${TMP}.dump.orig ${TMP}.dump.raw
+		echo "Check metadata dump - qcow2 to raw"
+		diff ${TMP}.dump.orig ${TMP}.dump.qcow2raw
+		echo "Check metadata dump - e2i"
+		diff ${TMP}.dump.orig ${TMP}.dump.e2i
+
+		echo "Install image"
+		cp $ORIG_IMG ${ORIG_IMG}.copy
+		$E2IMAGE -I ${ORIG_IMG}.copy ${TMP}.e2i
+		$DUMPE2FS ${ORIG_IMG} > ${TMP}.dump.copy
+
+		# Verify crc and meta dump
+		echo "Verify metadata dump"
+		diff ${TMP}.dump.orig ${TMP}.dump.copy
+
+		rm -f ${ORIG_IMG}* ${TMP}.* >/dev/null 2>&1
+	done
+done
+) 2>&1 | sed -f $cmd_dir/filter.sed >> $OUT 2>&1
+
+cmp -s $OUT $EXP
+if [ $? -eq 0 ]; then
+        echo "$test_name: $test_description: ok"
+        touch $test_name.ok
+else
+        diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+        echo "$test_name: $test_description: failed"
+fi
+
+rm -f ${TMP}* >/dev/null 2>&1
+
+else #if test -x $E2IMAGE_EXE; then
+        echo "$test_name: $test_description: skipped"
+fi
+