diff mbox series

[v2,1/9] iotests: Make nbd-fault-injector flush

Message ID 20181019191523.12157-2-mreitz@redhat.com
State New
Headers show
Series iotests: Make them work for both Python 2 and 3 | expand

Commit Message

Max Reitz Oct. 19, 2018, 7:15 p.m. UTC 
When closing a connection, make the nbd-fault-injector flush the socket.
Without this, the output is a bit unreliable with Python 3.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
 tests/qemu-iotests/083.out               | 9 +++++++++
 tests/qemu-iotests/nbd-fault-injector.py | 1 +
 2 files changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/tests/qemu-iotests/083.out b/tests/qemu-iotests/083.out
index be6079d27e..f9af8bb691 100644
--- a/tests/qemu-iotests/083.out
+++ b/tests/qemu-iotests/083.out
@@ -41,6 +41,7 @@  can't open device nbd+tcp://127.0.0.1:PORT/foo
 
 === Check disconnect after neg2 ===
 
+Unable to read from socket: Connection reset by peer
 Connection closed
 read failed: Input/output error
 
@@ -54,6 +55,7 @@  can't open device nbd+tcp://127.0.0.1:PORT/foo
 
 === Check disconnect before request ===
 
+Unable to read from socket: Connection reset by peer
 Connection closed
 read failed: Input/output error
 
@@ -116,6 +118,7 @@  can't open device nbd+tcp://127.0.0.1:PORT/
 
 === Check disconnect after neg-classic ===
 
+Unable to read from socket: Connection reset by peer
 Connection closed
 read failed: Input/output error
 
@@ -161,6 +164,8 @@  can't open device nbd+unix:///foo?socket=TEST_DIR/nbd.sock
 
 === Check disconnect after neg2 ===
 
+Unable to read from socket: Connection reset by peer
+Connection closed
 read failed: Input/output error
 
 === Check disconnect 8 neg2 ===
@@ -173,6 +178,8 @@  can't open device nbd+unix:///foo?socket=TEST_DIR/nbd.sock
 
 === Check disconnect before request ===
 
+Unable to read from socket: Connection reset by peer
+Connection closed
 read failed: Input/output error
 
 === Check disconnect after request ===
@@ -234,6 +241,8 @@  can't open device nbd+unix:///?socket=TEST_DIR/nbd.sock
 
 === Check disconnect after neg-classic ===
 
+Unable to read from socket: Connection reset by peer
+Connection closed
 read failed: Input/output error
 
 *** done
diff --git a/tests/qemu-iotests/nbd-fault-injector.py b/tests/qemu-iotests/nbd-fault-injector.py
index f9193c0fae..439a090eb6 100755
--- a/tests/qemu-iotests/nbd-fault-injector.py
+++ b/tests/qemu-iotests/nbd-fault-injector.py
@@ -112,6 +112,7 @@  class FaultInjectionSocket(object):
             if rule.match(event, io):
                 if rule.when == 0 or bufsize is None:
                     print('Closing connection on rule match %s' % rule.name)
+                    self.sock.flush()
                     sys.exit(0)
                 if rule.when != -1:
                     return rule.when