1 files changed, 49 insertions, 0 deletions
diff --git a/lib9p/tests/testclient-sess.explog b/lib9p/tests/testclient-sess.explog
index 268da72..3e2209a 100644
--- a/lib9p/tests/testclient-sess.explog
+++ b/lib9p/tests/testclient-sess.explog
@@ -31,6 +31,55 @@
 > Tread { tag=0 fid=3 offset=0 count=100 }
 < Rread { tag=0 count=9 data="1001 bob\n" }
 
+# walk #########################################################################
+> Tversion { tag=0 max_msg_size=8192 version="9P2000" }
+< Rversion { tag=0 max_msg_size=4120 version="9P2000" }
+> Tattach { tag=0 fid=0 afid=NOFID uname="nobody" aname="" n_uid=0 }
+< Rattach { tag=0 qid={ type=(DIR) vers=1 path=1 } }
+
+# dup
+> Twalk { tag=0 fid=0 newfid=1 nwname=0 wname=[ ] }
+< Rwalk { tag=0 nwqid=0 wqid=[ ] }
+
+# "The walk request carries as arguments an existing fid"...
+> Twalk { tag=0 fid=2 newfid=3 nwname=0 wname=[ ] }
+< Rerror { tag=0 errstr="bad file number 2" errnum=L_EBADF }
+
+# ..."and a proposed newfid"...
+> Twalk { tag=0 fid=1 newfid=NOFID nwname=0 wname=[ ] }
+< Rerror { tag=0 errstr="cannot assign to NOFID" errnum=L_EBADF }
+
+# ..."(which must not be in use"...
+> Twalk { tag=0 fid=1 newfid=0 nwname=0 wname=[ ] }
+< Rerror { tag=0 errstr="FID already in use" errnum=L_EBADF }
+
+# ..."unless it is the same as fid)"...
+> Twalk { tag=0 fid=1 newfid=1 nwname=0 wname=[ ] }
+< Rwalk { tag=0 nwqid=0 wqid=[ ] }
+
+# ... "that the client wishes to associate with the result of
+# traversing the directory hierarchy by `walking' the heierarchy using
+# the successive path name elements wname."...
+
+# ..."The fid must represent a directory"...
+> Twalk { tag=0 fid=1 newfid=2 nwname=1 wname=[ "README.md" ] }
+< Rwalk { tag=0 nwqid=1 wqid=[ { type=(0) vers=1 path=4 } ] }
+> Twalk { tag=0 fid=2 newfid=3 nwname=1 wname=[ ".." ] }
+< Rerror { tag=0 errstr="not a directory" errnum=L_ENOTDIR }
+
+# ..."unless zero path name elements are specified."
+> Twalk { tag=0 fid=2 newfid=3 nwname=0 wname=[ ] }
+< Rwalk { tag=0 nwqid=0 wqid=[ ] }
+
+# "The fid must be valid in the current session" (tested above)...
+
+# ..."and must not have been opened for I/O by an open or create
+# message."...
+> Topen { tag=0 fid=3 mode=(MODE_READ) }
+< Ropen { tag=0 qid={ type=(0) vers=1 path=4 } iounit=0 }
+> Twalk { tag=0 fid=3 newfid=4 nwname=0 wname=[ ] }
+< Rerror { tag=0 errstr="cannot walk on FID open for I/O" errnum=L_EALREADY }
+
 # flush ########################################################################
 > Tversion { tag=0 max_msg_size=8192 version="9P2000" }
 < Rversion { tag=0 max_msg_size=4120 version="9P2000" }