tests: add new test i_bitmaps

This is a test to make sure e2image and its associated library
routines can correctly read the inode and block allocation bitmaps.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>

3 files changed, 34 insertions, 0 deletions

diff --git a/tests/i_bitmaps/expect b/tests/i_bitmaps/expect
new file mode 100644
index 000000000..fb9d8f1f6
--- /dev/null
+++ b/tests/i_bitmaps/expect
@@ -0,0 +1,6 @@
+46,50d45
+< Journal features:         (none)
+< Journal size:             1024k
+< Journal length:           1024
+< Journal sequence:         0x00000001
+< Journal start:            0
diff --git a/tests/i_bitmaps/image.bz2 b/tests/i_bitmaps/image.bz2
new file mode 100644
index 000000000..cc33565a2
--- /dev/null
+++ b/tests/i_bitmaps/image.bz2
diff --git a/tests/i_bitmaps/script b/tests/i_bitmaps/script
new file mode 100644
index 000000000..b8e3bd236
--- /dev/null
+++ b/tests/i_bitmaps/script
@@ -0,0 +1,28 @@
+test_description="e2image bitmap read/write test"
+
+IMAGE=$test_dir/image.bz2
+OUT=$test_name.log
+EXP=$test_dir/expect
+
+bzip2 -d < $IMAGE > $TMPFILE
+$E2IMAGE  $TMPFILE $TMPFILE.e2i > $OUT 2>&1
+$DUMPE2FS $TMPFILE > $TMPFILE.1 2>&1
+$DUMPE2FS -i $TMPFILE.e2i > $TMPFILE.2 2>&1
+diff $TMPFILE.1 $TMPFILE.2 >> $OUT 2>&1
+
+sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test_filesys;" $OUT > $OUT.new
+mv $OUT.new $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
+
+rm -rf $TMPFILE $TMPFILE.bin $TMPFILE.1
+unset IMAGE FSCK_OPT OUT EXP