def test_read(body):
@mock_server
def handle(socket, address):
socket.send(struct.pack('>l', len(body)))
socket.send(body)
with handle as server:
conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
conn.connect()
assert conn._read_response() == body
conn.close_stream()
def test_read(body):
@mock_server
def handle(socket, address):
socket.send(struct.pack('>l', len(body)))
socket.send(body)
with handle as server:
conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
conn.connect()
assert conn._read_response() == body
conn.close_stream()
def test_disconnected():
@mock_server
def handle(socket, address):
assert socket.recv(4) == b' V2'
assert socket.recv(1) == b''
with handle as server:
conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
conn.connect()
conn.close_stream()
assert conn.state == states.DISCONNECTED
with pytest.raises(errors.NSQSocketError):
conn.nop()
with pytest.raises(errors.NSQSocketError):
conn.read_response()
def test_disconnected():
@mock_server
def handle(socket, address):
assert socket.recv(4) == ' V2'
assert socket.recv(1) == ''
with handle as server:
conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
conn.connect()
conn.close_stream()
assert conn.state == states.DISCONNECTED
with pytest.raises(errors.NSQSocketError):
conn.nop()
with pytest.raises(errors.NSQSocketError):
conn.read_response()
def test_connection():
@mock_server
def handle(socket, address):
assert socket.recv(4) == b' V2'
assert socket.recv(1) == b''
with handle as server:
conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
assert conn.state == states.INIT
conn.connect()
assert conn.state == states.CONNECTED
conn.connect()
assert conn.state == states.CONNECTED
conn.close_stream()
assert conn.state == states.DISCONNECTED
def test_connection():
@mock_server
def handle(socket, address):
assert socket.recv(4) == ' V2'
assert socket.recv(1) == ''
with handle as server:
conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
assert conn.state == states.INIT
conn.connect()
assert conn.state == states.CONNECTED
conn.connect()
assert conn.state == states.CONNECTED
conn.close_stream()
assert conn.state == states.DISCONNECTED
def test_socket_upgrades(tls, deflate, snappy):
with NsqdIntegrationServer() as server:
options = {
'address': server.address,
'tcp_port': server.tcp_port,
'deflate': deflate,
'snappy': snappy,
}
if tls:
options.update({
'tls_v1': True,
'tls_options': {
'keyfile': server.tls_key,
'certfile': server.tls_cert,
}
})
conn = Nsqd(**options)
conn.connect()
assert conn.state == states.CONNECTED
if deflate and snappy:
with pytest.raises(errors.NSQErrorCode):
conn.identify()
return
if tls and BAD_GEVENT:
with pytest.raises(AttributeError):
conn.identify()
return
if tls and server.version < (0, 2, 28):
with pytest.raises(ssl.SSLError):
conn.identify()
return
resp = conn.identify()
assert isinstance(resp, dict)
assert resp['tls_v1'] is tls
assert resp['deflate'] is deflate
assert resp['snappy'] is snappy
if tls and (deflate or snappy):
assert isinstance(conn.stream.socket._socket, SSLSocket)
elif tls:
assert isinstance(conn.stream.socket, SSLSocket)
if deflate:
assert isinstance(conn.stream.socket, DefalteSocket)
if snappy:
assert isinstance(conn.stream.socket, SnappySocket)
conn.publish('topic', b'sup')
frame, data = conn.read_response()
assert frame == nsq.FRAME_TYPE_RESPONSE
assert data == b'OK'
conn.subscribe('topic', 'channel')
frame, data = conn.read_response()
assert frame == nsq.FRAME_TYPE_RESPONSE
assert data == b'OK'
conn.ready(1)
frame, data = conn.read_response()
assert frame == nsq.FRAME_TYPE_MESSAGE
assert data.body == b'sup'
conn.close_stream()
def test_socket_upgrades(tls, deflate, snappy):
with NsqdIntegrationServer() as server:
options = {
'address': server.address,
'tcp_port': server.tcp_port,
'deflate': deflate,
'snappy': snappy,
}
if tls:
options.update({
'tls_v1': True,
'tls_options': {
'keyfile': server.tls_key,
'certfile': server.tls_cert,
}
})
conn = Nsqd(**options)
conn.connect()
assert conn.state == states.CONNECTED
if deflate and snappy:
with pytest.raises(errors.NSQErrorCode):
conn.identify()
return
if tls and BAD_GEVENT:
with pytest.raises(AttributeError):
conn.identify()
return
if tls and server.version < (0, 2, 28):
with pytest.raises(ssl.SSLError):
conn.identify()
return
resp = conn.identify()
assert isinstance(resp, dict)
assert resp['tls_v1'] is tls
assert resp['deflate'] is deflate
assert resp['snappy'] is snappy
if tls and (deflate or snappy):
assert isinstance(conn.stream.socket._socket, SSLSocket)
elif tls:
assert isinstance(conn.stream.socket, SSLSocket)
if deflate:
assert isinstance(conn.stream.socket, DefalteSocket)
if snappy:
assert isinstance(conn.stream.socket, SnappySocket)
conn.publish('topic', 'sup')
frame, data = conn.read_response()
assert frame == nsq.FRAME_TYPE_RESPONSE
assert data == 'OK'
conn.subscribe('topic', 'channel')
frame, data = conn.read_response()
assert frame == nsq.FRAME_TYPE_RESPONSE
assert data == 'OK'
conn.ready(1)
frame, data = conn.read_response()
assert frame == nsq.FRAME_TYPE_MESSAGE
assert data.body == 'sup'
conn.close_stream()
