d0df704d8a
added python.path vm arg to startup script fixed infinite loop in unwrap() when displaying sequences of sequences git-svn-id: http://google-refine.googlecode.com/svn/trunk@509 7d457c2a-affb-35e4-300a-418c747d4874
171 lines
4.4 KiB
Python
171 lines
4.4 KiB
Python
"""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
|
|
|
|
SELLER = '''\
|
|
INTERFACE Seller-1;
|
|
|
|
TYPE Seller = OBJECT
|
|
DOCUMENTATION "A simple Seller interface to test ILU"
|
|
METHODS
|
|
price():INTEGER,
|
|
END;
|
|
'''
|
|
|
|
BUYER = '''\
|
|
class Buyer:
|
|
def __setup__(self, maxprice):
|
|
self._maxprice = maxprice
|
|
|
|
def __main__(self, kos):
|
|
"""Entry point upon arrival at a new KOS."""
|
|
broker = kos.broker()
|
|
# B4 == Barry's Big Bass Business :-)
|
|
seller = broker.lookup('Seller_1.Seller', 'B4')
|
|
if seller:
|
|
price = seller.price()
|
|
print 'Seller wants $', price, '... '
|
|
if price > self._maxprice:
|
|
print 'too much!'
|
|
else:
|
|
print "I'll take it!"
|
|
else:
|
|
print 'no seller found here'
|
|
''' # Don't ask why this comment is here
|
|
|
|
STATE = '''\
|
|
# instantiate a buyer instance and put it in a magic place for the KOS
|
|
# to find.
|
|
__kp__ = Buyer()
|
|
__kp__.__setup__(500)
|
|
'''
|
|
|
|
SIMPLE_METADATA = [
|
|
("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"),
|
|
]
|
|
|
|
COMPLEX_METADATA = [
|
|
("Metadata-Type", "complex"),
|
|
("Metadata-Key", "connection"),
|
|
("Access", "read-only"),
|
|
("Connection-Description", "Barry's Big Bass Business"),
|
|
("Connection-Id", "B4"),
|
|
("Connection-Direction", "client"),
|
|
]
|
|
|
|
EXTERNAL_METADATA = [
|
|
("Metadata-Type", "complex"),
|
|
("Metadata-Key", "generic-interface"),
|
|
("Access", "read-only"),
|
|
("Connection-Description", "Generic Interface for All Knowbots"),
|
|
("Connection-Id", "generic-kp"),
|
|
("Connection-Direction", "client"),
|
|
]
|
|
|
|
|
|
def main():
|
|
import sys
|
|
|
|
# Toplevel headers
|
|
|
|
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")
|
|
|
|
# Toplevel body parts
|
|
|
|
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 = toplevel.nextpart()
|
|
md.startmultipartbody("knowbot-metadata", "802spam999")
|
|
|
|
# Metadata part 1
|
|
|
|
md1 = md.nextpart()
|
|
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)
|
|
m.flushheaders()
|
|
del md1
|
|
|
|
# Metadata part 2
|
|
|
|
md2 = md.nextpart()
|
|
for key, value in COMPLEX_METADATA:
|
|
md2.addheader("KP-" + key, value)
|
|
f = md2.startbody("text/isl")
|
|
f.write(SELLER)
|
|
del md2
|
|
|
|
# Metadata part 3
|
|
|
|
md3 = md.nextpart()
|
|
f = md3.startbody("message/external-body",
|
|
[("access-type", "URL"),
|
|
("URL", "hdl://cnri.kss/generic-knowbot")])
|
|
m = MimeWriter(f)
|
|
for key, value in EXTERNAL_METADATA:
|
|
md3.addheader("KP-" + key, value)
|
|
md3.startbody("text/isl")
|
|
# Phantom body doesn't need to be written
|
|
|
|
md.lastpart()
|
|
|
|
# Second toplevel body part: code
|
|
|
|
code = toplevel.nextpart()
|
|
code.startmultipartbody("knowbot-code", "803spam999")
|
|
|
|
# Code: buyer program source
|
|
|
|
buyer = code.nextpart()
|
|
buyer.addheader("KP-Module-Name", "BuyerKP")
|
|
f = buyer.startbody("text/plain")
|
|
f.write(BUYER)
|
|
|
|
code.lastpart()
|
|
|
|
# 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 = state.nextpart()
|
|
st.addheader("KP-Module-Name", "main")
|
|
f = st.startbody("text/plain")
|
|
f.write(STATE)
|
|
|
|
state.lastpart()
|
|
|
|
# End toplevel body parts
|
|
|
|
toplevel.lastpart()
|
|
|
|
|
|
main()
|