"""Test program for MimeWriter module.
The test program was too big to comfortably fit in the MimeWriter
class, so it's here in its own file.
This should generate Barry's example, modulo some quotes and newlines.
from MimeWriter
import MimeWriter
DOCUMENTATION "A simple Seller interface to test ILU"
def __setup__(self, maxprice):
self._maxprice = maxprice
"""Entry point upon arrival at a new KOS."""
# B4 == Barry's Big Bass Business :-)
seller = broker.lookup('Seller_1.Seller', 'B4')
print 'Seller wants $', price, '... '
if price > self._maxprice:
print 'no seller found here'
''' # Don't ask why this comment is here
# instantiate a buyer instance and put it in a magic place for the KOS
("Interpreter", "python"),
("Interpreter-Version", "1.3"),
("Owner-Name", "Barry Warsaw"),
("Owner-Rendezvous", "bwarsaw@cnri.reston.va.us"),
("Home-KSS", "kss.cnri.reston.va.us"),
("Identifier", "hdl://cnri.kss/my_first_knowbot"),
("Launch-Date", "Mon Feb 12 16:39:03 EST 1996"),
("Metadata-Type", "complex"),
("Metadata-Key", "connection"),
("Connection-Description", "Barry's Big Bass Business"),
("Connection-Direction", "client"),
("Metadata-Type", "complex"),
("Metadata-Key", "generic-interface"),
("Connection-Description", "Generic Interface for All Knowbots"),
("Connection-Id", "generic-kp"),
("Connection-Direction", "client"),
toplevel
= MimeWriter(sys
.stdout
)
toplevel
.addheader("From", "bwarsaw@cnri.reston.va.us")
toplevel
.addheader("Date", "Mon Feb 12 17:21:48 EST 1996")
toplevel
.addheader("To", "kss-submit@cnri.reston.va.us")
toplevel
.addheader("MIME-Version", "1.0")
f
= toplevel
.startmultipartbody("knowbot", "801spam999",
[("version", "0.1")], prefix
=0)
f
.write("This is a multi-part message in MIME format.\n")
# First toplevel body part: metadata
md
.startmultipartbody("knowbot-metadata", "802spam999")
md1
.addheader("KP-Metadata-Type", "simple")
md1
.addheader("KP-Access", "read-only")
m
= MimeWriter(md1
.startbody("message/rfc822"))
for key
, value
in SIMPLE_METADATA
:
m
.addheader("KPMD-" + key
, value
)
for key
, value
in COMPLEX_METADATA
:
md2
.addheader("KP-" + key
, value
)
f
= md2
.startbody("text/isl")
f
= md3
.startbody("message/external-body",
("URL", "hdl://cnri.kss/generic-knowbot")])
for key
, value
in EXTERNAL_METADATA
:
md3
.addheader("KP-" + key
, value
)
md3
.startbody("text/isl")
# Phantom body doesn't need to be written
# Second toplevel body part: code
code
= toplevel
.nextpart()
code
.startmultipartbody("knowbot-code", "803spam999")
# Code: buyer program source
buyer
.addheader("KP-Module-Name", "BuyerKP")
f
= buyer
.startbody("text/plain")
# Third toplevel body part: state
state
= toplevel
.nextpart()
state
.addheader("KP-Main-Module", "main")
state
.startmultipartbody("knowbot-state", "804spam999")
# State: a bunch of assignments
st
.addheader("KP-Module-Name", "main")
f
= st
.startbody("text/plain")
# End toplevel body parts