Signed-off-by: Mi Jinlong <mijinlong@xxxxxxxxxxxxxx>
---
nfs4.1/server41tests/st_create_session.py | 30 ++++++++++++++++++++++++++++-
1 files changed, 29 insertions(+), 1 deletions(-)
diff --git a/nfs4.1/server41tests/st_create_session.py b/nfs4.1/server41tests/st_create_session.py
index 1b8b119..c474ce3 100644
--- a/nfs4.1/server41tests/st_create_session.py
+++ b/nfs4.1/server41tests/st_create_session.py
@@ -1,6 +1,6 @@
from nfs4_const import *
import nfs4_ops as op
-from environment import check, fail
+from environment import check, fail, create_file, open_file
from nfs4_type import *
import random
import nfs4lib
@@ -427,3 +427,31 @@ def testTooSmallMaxRS(t, env):
chan_attrs, chan_attrs,
123, [])], None)
check(res, NFS4ERR_TOOSMALL)
+
+def testRepTooBig(t, env):
+ """If requester sends a request for which the size of the reply
+ would exceed ca_maxresponsesize, the replier will return
+ NFS4ERR_REP_TOO_BIG
+
+ FLAGS: create_session all
+ CODE: CSESS26
+ """
+ name = env.testname(t)
+ c1 = env.c1.new_client(name)
+ # create session with a small ca_maxresponsesize
+ chan_attrs = channel_attrs4(0,8192,50,8192,128,8,[])
+ sess1 = c1.create_session(fore_attrs=chan_attrs)
+ owner = "owner_%s" % name
+ path = sess1.c.homedir + [name]
+ res = create_file(sess1, owner, path, access=OPEN4_SHARE_ACCESS_BOTH)
+ check(res)
+
+ # write some data to file
+ fh = res.resarray[-1].object
+ stateid = res.resarray[-2].stateid
+ res = sess1.compound([op.putfh(fh), op.write(stateid, 5, FILE_SYNC4, "write test data " * 10)])
+ check(res)
+
+ # read data rather than ca_maxresponsesize
+ res = sess1.compound([op.putfh(fh), op.read(stateid, 0, 500)])
+ check(res, NFS4ERR_REP_TOO_BIG)
--
1.7.4.1
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