def json(respw, server, transport, **kwargs):
rpc = RPC(service="client", outbounds={"yarpc-test": tr.factory(server, transport)})
expected = {"token": rand.string(7)}
request = Request(procedure="echo", body=expected, ttl=10000)
client = JSONClient(rpc.channel("yarpc-test"))
response = yield client.call(request)
if response.body == expected:
respw.success("Server said: %s" % response.body["token"])
else:
respw.fail("expected %s, got %s" % (expected, response.body))
def rpc(io_loop, inbound, outbound):
rpc = RPC(
service='test-service',
inbounds=[inbound],
outbounds={
'test-service': outbound,
},
)
try:
rpc.start()
yield rpc
finally:
rpc.stop()
def raw(respw, server, transport, **kwargs):
rpc = RPC(
service='client',
outbounds={
'yarpc-test': tr.factory(server, transport),
},
)
expected = rand.string(7)
request = Request(procedure='echo/raw', body=expected, ttl=10000)
client = RawClient(rpc.channel('yarpc-test'))
response = yield client.call(request)
if response.body == expected:
respw.success("Server said: %s" % response.body)
else:
respw.fail("expected %s, got %s" % (expected, response.body))
def thrift(respw, server, transport, **kwargs):
rpc = RPC(
service='client',
outbounds={
'yarpc-test': tr.factory(server, transport),
},
)
expected = rand.string(7)
request = Request(
body=service.Echo.echo(service.Ping(beep=expected)),
ttl=10000,
)
client = ThriftClient(rpc.channel('yarpc-test'))
response = yield client.call(request)
if response.body.boop == expected:
respw.success("Server said: %s" % response.body.boop)
else:
respw.fail("expected %s, got %s" % (expected, response.body))
def test_should_roundtrip_headers(inbound, outbound):
rpc = RPC(
service='test-service',
inbounds=[inbound],
outbounds={
'test-service': outbound,
},
)
def hi(request):
return Response(
body=request.body,
headers=request.headers,
)
rpc.register(Procedure('hi', hi))
rpc.start()
headers = {
'hello': 'world',
'mynameis': 'bob',
}
req = Request(
encoding='raw',
procedure='hi',
headers=headers,
ttl=10000,
)
resp = yield rpc.channel('test-service').call(req)
assert headers == resp.headers
def test_should_call_procedure(inbound, outbound):
rpc = RPC(
service='test-service',
inbounds=[inbound],
outbounds={
'test-service': outbound,
},
)
def hi(request):
assert isinstance(request, Request)
assert request.encoding == 'raw'
assert request.procedure == 'hi'
assert request.body == 'hello'
return Response(body="%s" % request.body)
rpc.register(Procedure('hi', hi))
rpc.start()
req = Request(
encoding='raw',
procedure='hi',
body='hello',
ttl=10000,
)
resp = hi(req)
assert isinstance(resp, Response)
assert resp.body == 'hello'
resp = yield rpc.channel('test-service').call(req)
assert isinstance(resp, Response)
assert resp.body == 'hello'
def headers(respw, server, transport, encoding, **kwargs):
rpc = RPC(
service='client',
outbounds={
'yarpc-test': tr.factory(server, transport),
},
)
caller = get_caller(encoding, rpc.channel('yarpc-test'))
for test in tests:
desc, give, want = test
try:
resp = yield caller.call(give)
except Exception as e:
respw.fail('%s: call failed, %s' % (desc, str(e)))
else:
got = resp.headers
if want != got:
respw.fail(
'%s: call failed, got %s, want %s' % (desc, got, want)
)
else:
respw.success('%s: returns valid headers' % desc)
def test_no_outbound_for_service_error():
rpc = RPC('')
with pytest.raises(NoOutboundForServiceError):
rpc.channel('doesntexist')
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
from __future__ import (
absolute_import, division, print_function, unicode_literals
)
from yarpc import RPC, Response
from yarpc_sync.inbounds import HTTPInbound
rpc = RPC(
service='test-service',
inbounds=[HTTPInbound(port=8888)],
)
def test(request):
# resp = rpc.json('billy', {'hello':'world'})
return Response(body="test: %s" % request.body)
def test2(request):
return Response(body="test2: %s" % request.body)
rpc.raw.register('test', test)
rpc.raw.register('test2', test2)
def start():
rpc = RPC(
service='yarpc-test',
inbounds=[
http.HTTPInbound(transport.HTTP_PORT),
tchannel.TChannelInbound(
TChannel(
name='yarpc-test', # TODO shouldnt rpc set this somehow?
hostport="0.0.0.0:%s" % transport.TCHANNEL_PORT
),
)
],
)
rpc.register(procedure.raw)
rpc.register(procedure.json)
rpc.register(procedure.thrift)
rpc.register(procedure.phone)
rpc.register(procedure.unexpected)
rpc.register(procedure.bad)
rpc.start()
