def testplot(request):
"""This is a web framework handler."""
from WWW.framework import HttpResponse
args = (1,)
proc = proctools.coprocess(makeplot, args)
out = proc.read()
proc.wait()
# render to response
return HttpResponse(out, mimetype="image/png")
def test_method(self):
sub = proctools.coprocess(_co_function)
self.info("childpid: %s (will exit in 5 seconds)" % (sub.childpid,))
line = sub.readline()
es = sub.wait()
if es:
if line == "hello from co_function\r\n": # CR added by pty
return self.passed("coprocess started and exited")
else:
self.diagnostic(repr(line))
return self.failed("bad string returned.")
else:
self.diagnostic(es)
return self.failed("coprocess failed.")
def test_method(self):
sub = proctools.coprocess(_co_function)
self.info("childpid: %s (will exit in 5 seconds)" % (sub.childpid,))
line = sub.readline()
es = sub.wait()
if es:
if line == "hello from co_function\r\n": # CR added by pty
return self.passed("coprocess started and exited")
else:
self.diagnostic(repr(line))
return self.failed("bad string returned.")
else:
self.diagnostic(es)
return self.failed("coprocess failed.")