diff mbox series

[net-next,2/2] selftests: test netdevsim reload forbid and fail

Message ID 20191006063002.28860-3-jiri@resnulli.us
State Accepted
Delegated to: David Miller
Headers show
Series netdevsim: allow to test reload failures | expand

Commit Message

Jiri Pirko Oct. 6, 2019, 6:30 a.m. UTC 
From: Jiri Pirko <jiri@mellanox.com>

Extend netdevsim reload test by simulation of failures.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
 .../drivers/net/netdevsim/devlink.sh          | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
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Patch

diff --git a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
index 69af99bd562b..de3174431b8e 100755
--- a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
+++ b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
@@ -150,6 +150,30 @@  reload_test()
 	devlink dev reload $DL_HANDLE
 	check_err $? "Failed to reload"
 
+	echo "y"> $DEBUGFS_DIR/fail_reload
+	check_err $? "Failed to setup devlink reload to fail"
+
+	devlink dev reload $DL_HANDLE
+	check_fail $? "Unexpected success of devlink reload"
+
+	echo "n"> $DEBUGFS_DIR/fail_reload
+	check_err $? "Failed to setup devlink reload not to fail"
+
+	devlink dev reload $DL_HANDLE
+	check_err $? "Failed to reload after set not to fail"
+
+	echo "y"> $DEBUGFS_DIR/dont_allow_reload
+	check_err $? "Failed to forbid devlink reload"
+
+	devlink dev reload $DL_HANDLE
+	check_fail $? "Unexpected success of devlink reload"
+
+	echo "n"> $DEBUGFS_DIR/dont_allow_reload
+	check_err $? "Failed to re-enable devlink reload"
+
+	devlink dev reload $DL_HANDLE
+	check_err $? "Failed to reload after re-enable"
+
 	log_test "reload test"
 }