From: Bart Van Assche <bvanassche@acm.org>
Date: Fri, 4 Jan 2019 23:48:15 +0000 (-0800)
Subject: tests/srp/013: Provide detailed information about the progress of this test
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5f1e24c3f4cee300e37e52d5054b10ae691c648f;p=users%2Fsagi%2Fblktests.git

tests/srp/013: Provide detailed information about the progress of this test

This makes it easier to determine what went wrong if this test fails.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---

diff --git a/tests/srp/013 b/tests/srp/013
index 817f15c..734b896 100755
--- a/tests/srp/013
+++ b/tests/srp/013
@@ -12,18 +12,23 @@ discontiguous_io() {
 
 	use_blk_mq y y || return $?
 	dev=$(get_bdev 0) || return $?
+	echo "Reading first 512 bytes with dd"
 	dd if="${dev}" bs=512 count=1 iflag=direct status=none |
 		od -An -v -tu1 -w1 |
 		while read -r byte; do
 			# shellcheck disable=SC2059
 			printf "\\x$(printf "%x" $((byte ^ 0xa5)))"
 		done >"${TMPDIR}/data_block"
+	echo -n "Number of bytes read: "
 	wc -c < "${TMPDIR}/data_block"
+	echo "Writing data ^ 0xa5 ..."
 	src/discontiguous-io -s -w "${dev}" <"${TMPDIR}/data_block" >>"$FULL" ||
 		return $?
+	echo "Rereading data with dd ..."
 	dd if="${dev}" bs=512 count=1 iflag=direct status=none |
 		cmp - "${TMPDIR}/data_block" ||
 		return $?
+	echo "Rereading data with discontiguous-io ..."
 	src/discontiguous-io -s "${dev}" 2>>"$FULL" |
 		cmp - "${TMPDIR}/data_block" ||
 		return $?
diff --git a/tests/srp/013.out b/tests/srp/013.out
index e368128..6d6e281 100644
--- a/tests/srp/013.out
+++ b/tests/srp/013.out
@@ -1,3 +1,7 @@
 Configured SRP target driver
-512
+Reading first 512 bytes with dd
+Number of bytes read: 512
+Writing data ^ 0xa5 ...
+Rereading data with dd ...
+Rereading data with discontiguous-io ...
 Passed