def test_processTransportInterface(self):
"""
L{IReactorProcess.spawnProcess} connects the protocol passed to it
to a transport which provides L{IProcessTransport}.
"""
ended = Deferred()
protocol = _ShutdownCallbackProcessProtocol(ended)
reactor = self.buildReactor()
transport = reactor.spawnProcess(protocol,
pyExe, [pyExe, b"-c", b""],
usePTY=self.usePTY)
# The transport is available synchronously, so we can check it right
# away (unlike many transport-based tests). This is convenient even
# though it's probably not how the spawnProcess interface should really
# work.
# We're not using verifyObject here because part of
# IProcessTransport is a lie - there are no getHost or getPeer
# methods. See #1124.
self.assertTrue(IProcessTransport.providedBy(transport))
# Let the process run and exit so we don't leave a zombie around.
ended.addCallback(lambda ignored: reactor.stop())
self.runReactor(reactor)
def test_processTransportInterface(self):
"""
L{IReactorProcess.spawnProcess} connects the protocol passed to it
to a transport which provides L{IProcessTransport}.
"""
ended = Deferred()
protocol = _ShutdownCallbackProcessProtocol(ended)
reactor = self.buildReactor()
transport = reactor.spawnProcess(
protocol, sys.executable, [sys.executable, "-c", ""],
usePTY=self.usePTY)
# The transport is available synchronously, so we can check it right
# away (unlike many transport-based tests). This is convenient even
# though it's probably not how the spawnProcess interface should really
# work.
# We're not using verifyObject here because part of
# IProcessTransport is a lie - there are no getHost or getPeer
# methods. See #1124.
self.assertTrue(IProcessTransport.providedBy(transport))
# Let the process run and exit so we don't leave a zombie around.
ended.addCallback(lambda ignored: reactor.stop())
self.runReactor(reactor)