async def test_unary_unary(stream, stub):
stub.__headers__.put_nowait([
(':status', '200'),
('content-type', CONTENT_TYPE),
])
stub.__headers__.put_nowait([
('grpc-status', str(Status.OK.value)),
])
header, data = encode_message(SavoysReply(benito='giselle'))
stub.__data__.put_nowait(header)
stub.__data__.put_nowait(data)
async with stream:
await stream.send_message(SavoysRequest(kyler='bhatta'), end=True)
assert await stream.recv_message() == SavoysReply(benito='giselle')
async def test_method_unimplemented(stub):
with pytest.raises(GRPCError) as err:
async with stub.stream:
await stub.stream.send_message(SavoysRequest(kyler='bhatta'),
end=True)
events = stub.server.events()
stream_id = events[-1].stream_id
stub.server.connection.send_headers(
stream_id,
[(':status', '200'),
('grpc-status', str(Status.UNIMPLEMENTED.value))],
)
stub.server.connection.send_data(
stream_id,
encode_message(SavoysReply(benito='giselle')),
)
stub.server.connection.send_headers(
stream_id,
[('grpc-status', str(Status.OK.value))],
end_stream=True,
)
stub.server.flush()
assert await stub.stream.recv_message()
err.match('UNIMPLEMENTED')
async def test_unary_unary_advanced(loop):
async with ClientServer(loop=loop) as (handler, stub):
async with stub.Plaster.open() as stream:
await stream.send_message(SavoysRequest(kyler='huizhou'))
reply = await stream.recv_message()
assert reply == SavoysReply(benito='bebops')
assert handler.log == [SavoysRequest(kyler='huizhou')]
async def test_error_after_send_trailing_metadata(stream, stub):
async with stream:
await stream.send_message(SavoysReply(benito='aimee'))
await stream.send_trailing_metadata()
raise Exception()
assert stub.__events__ == [
SendHeaders(
[(':status', '200'), ('content-type', CONTENT_TYPE)],
end_stream=False,
),
SendData(
encode_message(SavoysReply(benito='aimee')),
end_stream=False,
),
SendHeaders(
[('grpc-status', str(Status.OK.value))],
end_stream=True,
),
]
async def test_stream_unary_advanced(loop):
async with ClientServer(loop=loop) as (handler, stub):
async with stub.Anginal.open() as stream:
await stream.send_message(UnyoungChunk(whome='canopy'))
await stream.send_message(UnyoungChunk(whome='iver'))
await stream.send_message(UnyoungChunk(whome='part'), end=True)
reply = await stream.recv_message()
assert reply == SavoysReply(benito='anagogy')
assert handler.log == [UnyoungChunk(whome='canopy'),
UnyoungChunk(whome='iver'),
UnyoungChunk(whome='part')]
async def test_stream_unary_simple(loop):
async with ClientServer(loop=loop) as (handler, stub):
reply = await stub.Anginal([
UnyoungChunk(whome='canopy'),
UnyoungChunk(whome='iver'),
UnyoungChunk(whome='part'),
])
assert reply == SavoysReply(benito='anagogy')
assert handler.log == [UnyoungChunk(whome='canopy'),
UnyoungChunk(whome='iver'),
UnyoungChunk(whome='part')]
async def test_send_message_twice_ok(stream_streaming, stub):
async with stream_streaming:
await stream_streaming.send_message(SavoysReply(benito='aimee'))
await stream_streaming.send_message(SavoysReply(benito='amaya'))
assert stub.__events__ == [
SendHeaders(
[(':status', '200'), ('content-type', CONTENT_TYPE)],
end_stream=False,
),
SendData(
encode_message(SavoysReply(benito='aimee')),
end_stream=False,
),
SendData(
encode_message(SavoysReply(benito='amaya')),
end_stream=False,
),
SendHeaders(
[('grpc-status', str(Status.OK.value))],
end_stream=True,
),
]
async def test_unary_unary(stub):
async with stub.stream:
await stub.stream.send_message(SavoysRequest(kyler='bhatta'), end=True)
events = stub.server.events()
stream_id = events[-1].stream_id
stub.server.connection.send_headers(
stream_id,
[(':status', '200'), ('content-type', CONTENT_TYPE)],
)
stub.server.connection.send_data(
stream_id,
encode_message(SavoysReply(benito='giselle')),
)
stub.server.connection.send_headers(
stream_id,
[('grpc-status', str(Status.OK.value))],
end_stream=True,
)
stub.server.flush()
assert await stub.stream.recv_message() == \
SavoysReply(benito='giselle')
def send_response(stream_id):
stub.server.connection.send_headers(
stream_id,
[(':status', '200'), ('content-type', CONTENT_TYPE)],
)
stub.server.connection.send_data(
stream_id,
encode_message(SavoysReply(benito='giselle')),
)
stub.server.connection.send_headers(
stream_id,
[('grpc-status', str(Status.OK.value))],
end_stream=True,
)
stub.server.flush()
async def test_send_message_twice(stream):
async with stream:
await stream.send_message(SavoysReply(benito='aimee'))
with pytest.raises(ProtocolError) as err:
await stream.send_message(SavoysReply(benito='amaya'))
err.match('Server should send exactly one message in response')
async def worker2():
s2 = Stream(stub.channel, request, SavoysRequest, SavoysReply)
async with s2:
await s2.send_message(SavoysRequest(kyler='bhatta'), end=True)
assert await s2.recv_message() == SavoysReply(benito='giselle')
async def test_unary_unary_simple(loop):
async with ClientServer(loop=loop) as (handler, stub):
reply = await stub.Plaster(SavoysRequest(kyler='huizhou'))
assert reply == SavoysReply(benito='bebops')
assert handler.log == [SavoysRequest(kyler='huizhou')]
async def Anginal(self, stream):
async for request in stream:
self.log.append(request)
await stream.send_message(SavoysReply(benito='anagogy'))
async def Plaster(self, stream):
request = await stream.recv_message()
self.log.append(request)
await stream.send_message(SavoysReply(benito='bebops'))