def create_session(c, cred=None, flags=0):
"""Send a simple CREATE_SESSION"""
chan_attrs = channel_attrs4(0,8192,8192,8192,128,8,[])
res = c.c.compound([op.create_session(c.clientid, c.seqid, flags,
chan_attrs, chan_attrs,
123, [])], cred)
return res
def create_session(c, cred=None, flags=0):
"""Send a simple CREATE_SESSION"""
chan_attrs = channel_attrs4(0, 8192, 8192, 8192, 128, 8, [])
res = c.c.compound([
op.create_session(c.clientid, c.seqid, flags, chan_attrs, chan_attrs,
123, [])
], cred)
return res
def testBadSlot(t, env):
"""Send a request with a bad slot
FLAGS: sequence all
CODE: SEQ8
"""
c1 = env.c1.new_client(env.testname(t))
# Session has 8 slots (numbered 0 through 7)
attrs = channel_attrs4(0, 8192, 8192, 8192, 128, 8, [])
sess1 = c1.create_session(fore_attrs = attrs)
# Send sequence on (non-existant) slot number 8
res = env.c1.compound([op.sequence(sess1.sessionid, 1, 8, 8, True)])
check(res, NFS4ERR_BADSLOT)
def testRequestTooBig(t, env):
"""Send a request bigger than session can handle
FLAGS: sequence all
CODE: SEQ6
"""
c1 = env.c1.new_client(env.testname(t))
# Only allow 512 byte requests
attrs = channel_attrs4(0, 512, 8192, 8192, 128, 8, [])
sess1 = c1.create_session(fore_attrs = attrs)
# Send a lookup request with a very long filename
res = sess1.compound([op.putrootfh(), op.lookup("12345"*100)])
# FIXME - NAME_TOO_BIG is valid, don't want it to be
check(res, NFS4ERR_REQ_TOO_BIG)
def testTooManyOps(t, env):
"""Send a request with more ops than the session can handle
FLAGS: sequence all
CODE: SEQ7
"""
c1 = env.c1.new_client(env.testname(t))
# Create session asking for 4 ops max per request
attrs = channel_attrs4(0, 8192, 8192, 8192, 4, 8, [])
sess1 = c1.create_session(fore_attrs = attrs)
# Send the max number of ops allowed by the server
lots_of_ops = [op.putrootfh(), op.getfh()]
lots_of_ops += [op.getattr(0) for num in xrange(sess1.fore_channel.maxoperations-3)]
res = sess1.compound(lots_of_ops)
check(res)
# Add one more op to exceed the maximum
lots_of_ops += [op.getattr(0)]
res = sess1.compound(lots_of_ops)
check(res, NFS4ERR_TOO_MANY_OPS)
