def test_popen_with_various_methods(self):
channel = self.gw.remote_exec("""
from py.__.test.dist.mypickle import PickleChannel
channel = PickleChannel(channel)
channel.receive()
""")
channel = PickleChannel(channel)
assert not channel.isclosed()
assert not channel._getremoteerror()
channel.send(2)
channel.waitclose(timeout=2)
def test_popen_with_various_methods(self):
channel = self.gw.remote_exec("""
from py.__.test.dist.mypickle import PickleChannel
channel = PickleChannel(channel)
channel.receive()
""")
channel = PickleChannel(channel)
assert not channel.isclosed()
assert not channel._getremoteerror()
channel.send(2)
channel.waitclose(timeout=2)
def test_popen_with_callback_with_endmarker_and_unpickling_error(self):
channel = self.gw.remote_exec("""
from py.__.test.dist.mypickle import PickleChannel
channel = PickleChannel(channel)
from py.__.test.dist.testing.test_mypickle import A
a1 = A()
channel.send(a1)
channel.send(a1)
""")
channel = PickleChannel(channel)
queue = py.std.Queue.Queue()
a = channel.receive()
channel._ipickle._unpicklememo.clear()
channel.setcallback(queue.put, endmarker=-1)
next = queue.get(timeout=TESTTIMEOUT)
assert next == -1
error = channel._getremoteerror()
assert isinstance(error, UnpickleError)
def test_popen_with_callback_with_endmarker_and_unpickling_error(self):
channel = self.gw.remote_exec("""
from py.__.test.dist.mypickle import PickleChannel
channel = PickleChannel(channel)
from py.__.test.dist.testing.test_mypickle import A
a1 = A()
channel.send(a1)
channel.send(a1)
""")
channel = PickleChannel(channel)
queue = py.std.Queue.Queue()
a = channel.receive()
channel._ipickle._unpicklememo.clear()
channel.setcallback(queue.put, endmarker=-1)
next = queue.get(timeout=TESTTIMEOUT)
assert next == -1
error = channel._getremoteerror()
assert isinstance(error, UnpickleError)
