def testBuf(self):
"""Try moving a buffer"""
with open(self.filename, "wb") as outpipe:
LLPC = LowLevelPipeConnection(None, outpipe)
with open(regfilename, "rb") as inpipe:
inbuf = inpipe.read()
LLPC._putbuf(inbuf, 234)
with open(self.filename, "rb") as inpipe:
LLPC.inpipe = inpipe
self.assertEqual((234, inbuf), LLPC._get())
os.unlink(self.filename)
def testObjects(self):
"""Try moving objects across connection"""
with open(self.filename, "wb") as outpipe:
LLPC = LowLevelPipeConnection(None, outpipe)
for obj in self.objs:
LLPC._putobj(obj, 3)
with open(self.filename, "rb") as inpipe:
LLPC.inpipe = inpipe
for obj in self.objs:
gotten = LLPC._get()
self.assertEqual(gotten, (3, obj))
os.unlink(self.filename)
def testSendingExceptions(self):
"""Exceptions should also be sent down pipe well"""
with open(self.filename, "wb") as outpipe:
LLPC = LowLevelPipeConnection(None, outpipe)
for exception in self.excts:
LLPC._putobj(exception, 0)
with open(self.filename, "rb") as inpipe:
LLPC.inpipe = inpipe
for exception in self.excts:
incoming_exception = LLPC._get()
assert isinstance(incoming_exception[1], exception.__class__)
os.unlink(self.filename)