Date:	Sat, 25 Oct 2014 13:59:23 -0700
From:	"Darrick J. Wong" <darrick.wong@...cle.com>
To:	tytso@....edu, darrick.wong@...cle.com
Cc:	linux-ext4@...r.kernel.org
Subject: [PATCH 28/39] tests: test resize2fs 32->64 and 64->32bit conversion
 code

Add some simple tests to check that flex_bg and meta_bg filesystems
can be converted between 32 and 64bit layouts.

Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com>
---
 tests/r_32to64bit/expect.gz      |  Bin
 tests/r_32to64bit/name           |    1 +
 tests/r_32to64bit/script         |   75 ++++++++++++++++++++++++++++++++++++++
 tests/r_32to64bit_meta/expect.gz |  Bin
 tests/r_32to64bit_meta/name      |    1 +
 tests/r_32to64bit_meta/script    |   75 ++++++++++++++++++++++++++++++++++++++
 tests/r_64to32bit/expect.gz      |  Bin
 tests/r_64to32bit/name           |    1 +
 tests/r_64to32bit/script         |   75 ++++++++++++++++++++++++++++++++++++++
 tests/r_64to32bit_meta/expect.gz |  Bin
 tests/r_64to32bit_meta/name      |    1 +
 tests/r_64to32bit_meta/script    |   75 ++++++++++++++++++++++++++++++++++++++
 12 files changed, 304 insertions(+)
 create mode 100644 tests/r_32to64bit/expect.gz
 create mode 100644 tests/r_32to64bit/name
 create mode 100644 tests/r_32to64bit/script
 create mode 100644 tests/r_32to64bit_meta/expect.gz
 create mode 100644 tests/r_32to64bit_meta/name
 create mode 100644 tests/r_32to64bit_meta/script
 create mode 100644 tests/r_64to32bit/expect.gz
 create mode 100644 tests/r_64to32bit/name
 create mode 100644 tests/r_64to32bit/script
 create mode 100644 tests/r_64to32bit_meta/expect.gz
 create mode 100644 tests/r_64to32bit_meta/name
 create mode 100644 tests/r_64to32bit_meta/script


diff --git a/tests/r_32to64bit/expect.gz b/tests/r_32to64bit/expect.gz
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diff --git a/tests/r_32to64bit/name b/tests/r_32to64bit/name
new file mode 100644
index 0000000..fb45fab
--- /dev/null
+++ b/tests/r_32to64bit/name
@@ -0,0 +1 @@
+convert flex_bg 32bit fs to 64bit fs
diff --git a/tests/r_32to64bit/script b/tests/r_32to64bit/script
new file mode 100644
index 0000000..73493a4
--- /dev/null
+++ b/tests/r_32to64bit/script
@@ -0,0 +1,75 @@
+if test -x $RESIZE2FS_EXE -a -x $DEBUGFS_EXE; then
+
+FSCK_OPT=-fn
+OUT=$test_name.log
+EXP=$test_dir/expect
+CONF=$TMPFILE.conf
+
+gzip -d < $EXP.gz > $EXP
+
+cat > $CONF << ENDL
+[fs_types]
+	ext4h = {
+		features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,sparse_super,filetype,dir_index,ext_attr,resize_inode
+		blocksize = 1024
+		inode_size = 256
+		make_hugefiles = true
+		hugefiles_dir = /
+		hugefiles_slack = 0
+		hugefiles_name = aaaaa
+		hugefiles_digits = 4
+		hugefiles_size = 1M
+		zero_hugefiles = false
+	}
+ENDL
+
+echo "resize2fs test" > $OUT
+
+MKE2FS_CONFIG=$CONF $MKE2FS -F -T ext4h $TMPFILE 524288 >> $OUT 2>&1
+rm -rf $CONF
+
+# dump and check
+$DUMPE2FS $TMPFILE 2>&1 | egrep "(GDT|bitmap|descriptor|^Group|Inode table|features)" >> $OUT
+$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+# resize it
+echo "resize2fs test.img -b" >> $OUT
+$RESIZE2FS $TMPFILE -b -f 2>&1 >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+# dump and check
+$DUMPE2FS $TMPFILE 2>&1 | egrep "(GDT|bitmap|descriptor|^Group|Inode table|features)" >> $OUT
+$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+rm $TMPFILE
+
+#
+# Do the verification
+#
+
+sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" -e 's/test_filesys:.*//g' -i $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
+fi
+
+rm $EXP
+
+unset IMAGE FSCK_OPT OUT EXP CONF
+
+else #if test -x $RESIZE2FS_EXE -a -x $DEBUGFS_EXE; then
+	echo "$test_name: $test_description: skipped"
+fi
+
diff --git a/tests/r_32to64bit_meta/expect.gz b/tests/r_32to64bit_meta/expect.gz
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diff --git a/tests/r_32to64bit_meta/name b/tests/r_32to64bit_meta/name
new file mode 100644
index 0000000..d83492e
--- /dev/null
+++ b/tests/r_32to64bit_meta/name
@@ -0,0 +1 @@
+convert meta_bg 32bit fs to 64bit fs
diff --git a/tests/r_32to64bit_meta/script b/tests/r_32to64bit_meta/script
new file mode 100644
index 0000000..5d02114
--- /dev/null
+++ b/tests/r_32to64bit_meta/script
@@ -0,0 +1,75 @@
+if test -x $RESIZE2FS_EXE -a -x $DEBUGFS_EXE; then
+
+FSCK_OPT=-fn
+OUT=$test_name.log
+EXP=$test_dir/expect
+CONF=$TMPFILE.conf
+
+gzip -d < $EXP.gz > $EXP
+
+cat > $CONF << ENDL
+[fs_types]
+	ext4h = {
+		features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,sparse_super,filetype,dir_index,ext_attr,meta_bg,^resize_inode
+		blocksize = 1024
+		inode_size = 256
+		make_hugefiles = true
+		hugefiles_dir = /
+		hugefiles_slack = 0
+		hugefiles_name = aaaaa
+		hugefiles_digits = 4
+		hugefiles_size = 1M
+		zero_hugefiles = false
+	}
+ENDL
+
+echo "resize2fs test" > $OUT
+
+MKE2FS_CONFIG=$CONF $MKE2FS -F -T ext4h $TMPFILE 524288 >> $OUT 2>&1
+rm -rf $CONF
+
+# dump and check
+$DUMPE2FS $TMPFILE 2>&1 | egrep "(GDT|bitmap|descriptor|^Group|Inode table|features)" >> $OUT
+$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+# resize it
+echo "resize2fs test.img -b" >> $OUT
+$RESIZE2FS $TMPFILE -b -f 2>&1 >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+# dump and check
+$DUMPE2FS $TMPFILE 2>&1 | egrep "(GDT|bitmap|descriptor|^Group|Inode table|features)" >> $OUT
+$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+rm $TMPFILE
+
+#
+# Do the verification
+#
+
+sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" -e 's/test_filesys:.*//g' -i $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
+fi
+
+rm $EXP
+
+unset IMAGE FSCK_OPT OUT EXP CONF
+
+else #if test -x $RESIZE2FS_EXE -a -x $DEBUGFS_EXE; then
+	echo "$test_name: $test_description: skipped"
+fi
+
diff --git a/tests/r_64to32bit/expect.gz b/tests/r_64to32bit/expect.gz
new file mode 100644
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GIT binary patch
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literal 0
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diff --git a/tests/r_64to32bit/name b/tests/r_64to32bit/name
new file mode 100644
index 0000000..4c82371
--- /dev/null
+++ b/tests/r_64to32bit/name
@@ -0,0 +1 @@
+convert flex_bg 64bit fs to 32bit fs
diff --git a/tests/r_64to32bit/script b/tests/r_64to32bit/script
new file mode 100644
index 0000000..83a37bd
--- /dev/null
+++ b/tests/r_64to32bit/script
@@ -0,0 +1,75 @@
+if test -x $RESIZE2FS_EXE -a -x $DEBUGFS_EXE; then
+
+FSCK_OPT=-fn
+OUT=$test_name.log
+EXP=$test_dir/expect
+CONF=$TMPFILE.conf
+
+gzip -d < $EXP.gz > $EXP
+
+cat > $CONF << ENDL
+[fs_types]
+	ext4h = {
+		features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,sparse_super,filetype,dir_index,ext_attr,resize_inode,64bit
+		blocksize = 1024
+		inode_size = 256
+		make_hugefiles = true
+		hugefiles_dir = /
+		hugefiles_slack = 0
+		hugefiles_name = aaaaa
+		hugefiles_digits = 4
+		hugefiles_size = 1M
+		zero_hugefiles = false
+	}
+ENDL
+
+echo "resize2fs test" > $OUT
+
+MKE2FS_CONFIG=$CONF $MKE2FS -F -T ext4h $TMPFILE 524288 >> $OUT 2>&1
+rm -rf $CONF
+
+# dump and check
+$DUMPE2FS $TMPFILE 2>&1 | egrep "(GDT|bitmap|descriptor|^Group|Inode table|features)" >> $OUT
+$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+# resize it
+echo "resize2fs test.img -s" >> $OUT
+$RESIZE2FS $TMPFILE -s -f 2>&1 >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+# dump and check
+$DUMPE2FS $TMPFILE 2>&1 | egrep "(GDT|bitmap|descriptor|^Group|Inode table|features)" >> $OUT
+$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+rm $TMPFILE
+
+#
+# Do the verification
+#
+
+sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" -e 's/test_filesys:.*//g' -i $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
+fi
+
+rm $EXP
+
+unset IMAGE FSCK_OPT OUT EXP CONF
+
+else #if test -x $RESIZE2FS_EXE -a -x $DEBUGFS_EXE; then
+	echo "$test_name: $test_description: skipped"
+fi
+
diff --git a/tests/r_64to32bit_meta/expect.gz b/tests/r_64to32bit_meta/expect.gz
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diff --git a/tests/r_64to32bit_meta/name b/tests/r_64to32bit_meta/name
new file mode 100644
index 0000000..e99ed8b
--- /dev/null
+++ b/tests/r_64to32bit_meta/name
@@ -0,0 +1 @@
+convert meta_bg 64bit fs to 32bit fs
diff --git a/tests/r_64to32bit_meta/script b/tests/r_64to32bit_meta/script
new file mode 100644
index 0000000..e2190ce
--- /dev/null
+++ b/tests/r_64to32bit_meta/script
@@ -0,0 +1,75 @@
+if test -x $RESIZE2FS_EXE -a -x $DEBUGFS_EXE; then
+
+FSCK_OPT=-fn
+OUT=$test_name.log
+EXP=$test_dir/expect
+CONF=$TMPFILE.conf
+
+gzip -d < $EXP.gz > $EXP
+
+cat > $CONF << ENDL
+[fs_types]
+	ext4h = {
+		features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,sparse_super,filetype,dir_index,ext_attr,meta_bg,^resize_inode,64bit
+		blocksize = 1024
+		inode_size = 256
+		make_hugefiles = true
+		hugefiles_dir = /
+		hugefiles_slack = 0
+		hugefiles_name = aaaaa
+		hugefiles_digits = 4
+		hugefiles_size = 1M
+		zero_hugefiles = false
+	}
+ENDL
+
+echo "resize2fs test" > $OUT
+
+MKE2FS_CONFIG=$CONF $MKE2FS -F -T ext4h $TMPFILE 524288 >> $OUT 2>&1
+rm -rf $CONF
+
+# dump and check
+$DUMPE2FS $TMPFILE 2>&1 | egrep "(GDT|bitmap|descriptor|^Group|Inode table|features)" >> $OUT
+$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+# resize it
+echo "resize2fs test.img -s" >> $OUT
+$RESIZE2FS $TMPFILE -s -f 2>&1 >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+# dump and check
+$DUMPE2FS $TMPFILE 2>&1 | egrep "(GDT|bitmap|descriptor|^Group|Inode table|features)" >> $OUT
+$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT 2>&1
+status=$?
+echo Exit status is $status >> $OUT
+
+rm $TMPFILE
+
+#
+# Do the verification
+#
+
+sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" -e 's/test_filesys:.*//g' -i $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
+fi
+
+rm $EXP
+
+unset IMAGE FSCK_OPT OUT EXP CONF
+
+else #if test -x $RESIZE2FS_EXE -a -x $DEBUGFS_EXE; then
+	echo "$test_name: $test_description: skipped"
+fi
+

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