tests: add regression tests for MMP blocks with bad checksums

[tools/e2fsprogs.git] / tests / m_mmp_bad_magic / script

diff --git a/tests/m_mmp_bad_magic/script b/tests/m_mmp_bad_magic/script
new file mode 100644 (file)
index 0000000..d101294
--- /dev/null
+++ b/tests/m_mmp_bad_magic/script
@@ -0,0 +1,30 @@
+# use current directory instead of /tmp becase tmpfs doesn't support DIO
+rm -f $TMPFILE
+TMPFILE=$(mktemp ./tmp-$test_name.XXXXXX)
+
+stat -f $TMPFILE | grep -q "Type: tmpfs"
+if [ $? = 0 ]; then
+       rm -f $TMPFILE
+       echo "$test_name: $test_description: skipped for tmpfs (no O_DIRECT)"
+       return 0
+fi
+gzip -dc < $test_dir/image.gz > $TMPFILE
+
+OUT=$test_dir.log
+EXP=$test_dir/expect
+$FSCK -fy $TMPFILE 2>&1 | sed -f $cmd_dir/filter.sed > $OUT
+echo Exit status is $? >> $OUT
+
+rm -f $TMPFILE
+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
+unset OUT EXP