def test_requester_respondent_sse_stream_fancy_json():
"""
Test NonBlocking Http client to server Fancy SSE JSON with chunked transfer
encoding
"""
alpha = tcp.Server(port=6101, bufsize=131072)
assert alpha.reopen()
assert alpha.ha == ('0.0.0.0', 6101)
assert alpha.eha == ('127.0.0.1', 6101)
beta = tcp.Client(ha=alpha.eha, bufsize=131072)
assert beta.reopen()
assert not beta.accepted
assert not beta.connected
assert not beta.cutoff
# connect beta to alpha
while True:
beta.serviceConnect()
alpha.serviceConnects()
if beta.connected and beta.ca in alpha.ixes:
break
time.sleep(0.05)
assert beta.accepted
assert beta.connected
assert not beta.cutoff
assert beta.ca == beta.cs.getsockname()
assert beta.ha == beta.cs.getpeername()
assert alpha.eha == beta.ha
ixBeta = alpha.ixes[beta.ca]
assert ixBeta.ca is not None
assert ixBeta.cs is not None
assert ixBeta.cs.getsockname() == beta.cs.getpeername()
assert ixBeta.cs.getpeername() == beta.cs.getsockname()
assert ixBeta.ca == beta.ca
assert ixBeta.ha == beta.ha
# Build Request
host = u'127.0.0.1'
port = 6061
method = u'GET'
path = u'/fancy?idify=true&jsonify=true'
headers = dict([('Accept', 'application/json')])
request = clienting.Requester(hostname=host,
port=port,
method=method,
path=path,
headers=headers)
msgOut = request.rebuild()
assert request.lines == [
b'GET /fancy?idify=true&jsonify=true HTTP/1.1',
b'Host: 127.0.0.1:6061', b'Accept-Encoding: identity',
b'Accept: application/json', b'', b''
]
assert msgOut == request.head
assert request.head == (b'GET /fancy?idify=true&jsonify=true HTTP/1.1\r\n'
b'Host: 127.0.0.1:6061\r\nAccept-Encoding: '
b'identity\r\nAccept: application/json\r\n\r\n')
beta.tx(msgOut)
while beta.txbs and not ixBeta.rxbs:
beta.serviceSends()
time.sleep(0.05)
alpha.serviceReceivesAllIx()
time.sleep(0.05)
msgIn = bytes(ixBeta.rxbs)
assert msgIn == msgOut
ixBeta.clearRxbs()
# Build Response
lines = [
b'HTTP/1.0 200 OK\r\n',
b'Content-Type: text/event-stream\r\n',
b'Cache-Control: no-cache\r\n',
b'Date: Thu, 30 Apr 2015 22:11:53 GMT\r\n',
b'Server: IoBook.local\r\n\r\n',
]
msgOut = b''.join(lines)
ixBeta.tx(msgOut)
while ixBeta.txbs or not beta.rxbs:
alpha.serviceSendsAllIx()
time.sleep(0.05)
beta.serviceReceives()
time.sleep(0.05)
msgIn = bytes(beta.rxbs)
assert msgIn == msgOut
lines = [
b'retry: 1000\n\n',
b'id: 0\ndata: START\n\n',
b'id: 1\ndata: {"count":1}\n\n',
b'id: 2\n',
b'data: {"count":2}\n\n',
b'id: 3\ndata: {"count":3}\n\n',
b'id: 4\ndata: {"count":4}\n\n',
]
msgOut = b''.join(lines)
response = clienting.Respondent(
msg=beta.rxbs,
method=method,
dictable=True, # convert event data to dict from json
)
ixBeta.tx(msgOut)
timer = timing.Timer(duration=1.0)
while response.parser and not timer.expired:
alpha.serviceSendsAllIx()
response.parse()
beta.serviceReceives()
time.sleep(0.01)
assert not beta.rxbs
assert not response.body
assert not response.eventSource.raw
if response.parser:
response.parser.close()
response.parser = None
assert response.data is None
assert response.eventSource.retry == 1000
assert response.retry == response.eventSource.retry
assert int(response.eventSource.leid) == 4
assert response.leid == response.eventSource.leid
# event data is dict not string since dictable
assert len(response.events) == 5
event = response.events.popleft()
assert event == {'id': '0', 'name': '', 'data': 'START'}
event = response.events.popleft()
assert event == {'id': '1', 'name': '', 'data': {'count': 1}}
event = response.events.popleft()
assert event == {'id': '2', 'name': '', 'data': {'count': 2}}
event = response.events.popleft()
assert event == {'id': '3', 'name': '', 'data': {'count': 3}}
event = response.events.popleft()
assert event == {'id': '4', 'name': '', 'data': {'count': 4}}
assert not response.events
alpha.close()
beta.close()
def test_requester_respondent_sse_stream_fancy():
"""
Test NonBlocking Http client to SSE server with non trivial path and
multiline data in reponse events
"""
alpha = tcp.Server(port=6101, bufsize=131072)
assert alpha.reopen()
assert alpha.ha == ('0.0.0.0', 6101)
assert alpha.eha == ('127.0.0.1', 6101)
beta = tcp.Client(ha=alpha.eha, bufsize=131072)
assert beta.reopen()
assert not beta.accepted
assert not beta.connected
assert not beta.cutoff
# connect beta to alpha
while True:
beta.serviceConnect()
alpha.serviceConnects()
if beta.connected and beta.ca in alpha.ixes:
break
time.sleep(0.05)
assert beta.accepted
assert beta.connected
assert not beta.cutoff
assert beta.ca == beta.cs.getsockname()
assert beta.ha == beta.cs.getpeername()
assert alpha.eha == beta.ha
ixBeta = alpha.ixes[beta.ca]
assert ixBeta.ca is not None
assert ixBeta.cs is not None
assert ixBeta.cs.getsockname() == beta.cs.getpeername()
assert ixBeta.cs.getpeername() == beta.cs.getsockname()
assert ixBeta.ca == beta.ca
assert ixBeta.ha == beta.ha
# build request with fancy path
host = u'127.0.0.1'
port = 6061
method = u'GET'
path = u'/fancy?idify=true&multiply=true'
headers = dict([('Accept', 'application/json')])
request = clienting.Requester(hostname=host,
port=port,
method=method,
path=path,
headers=headers)
msgOut = request.rebuild()
assert request.lines == [
b'GET /fancy?idify=true&multiply=true HTTP/1.1',
b'Host: 127.0.0.1:6061', b'Accept-Encoding: identity',
b'Accept: application/json', b'', b''
]
assert request.head == (
b'GET /fancy?idify=true&multiply=true HTTP/1.1\r\n'
b'Host: 127.0.0.1:6061\r\nAccept-Encoding: identity\r\n'
b'Accept: application/json\r\n\r\n')
assert msgOut == request.head
# send request
beta.tx(msgOut)
while beta.txbs and not ixBeta.rxbs:
beta.serviceSends()
time.sleep(0.05)
alpha.serviceReceivesAllIx()
time.sleep(0.05)
msgIn = bytes(ixBeta.rxbs)
assert msgIn == msgOut
ixBeta.clearRxbs()
# Build response
lines = [
b'HTTP/1.0 200 OK\r\n',
b'Server: PasteWSGIServer/0.5 Python/2.7.9\r\n',
b'Date: Thu, 30 Apr 2015 21:35:25 GMT\r\n'
b'Content-Type: text/event-stream\r\n',
b'Cache-Control: no-cache\r\n',
b'Connection: close\r\n\r\n',
]
msgOut = b''.join(lines)
ixBeta.tx(msgOut)
while ixBeta.txbs or not beta.rxbs:
alpha.serviceSendsAllIx()
time.sleep(0.05)
beta.serviceReceives()
time.sleep(0.05)
msgIn = bytes(beta.rxbs)
assert msgIn == msgOut
# build sse response with multiline data in events
lines = [
b'retry: 1000\n\n',
b'id: 0\ndata: START\n\n',
b'id: 1\ndata: 1\ndata: 2\n\n',
b'id: 2\ndata: 3\ndata: 4\n\n',
b'id: 3\ndata: 5\ndata: 6\n\n',
b'id: 4\ndata: 7\ndata: 8\n\n',
]
msgOut = b''.join(lines)
response = clienting.Respondent(msg=beta.rxbs, method=method)
ixBeta.tx(msgOut)
timer = timing.Timer(duration=0.5)
while response.parser and not timer.expired:
alpha.serviceSendsAllIx()
response.parse()
beta.serviceReceives()
time.sleep(0.01)
assert not beta.rxbs
assert not response.body
assert not response.eventSource.raw
if response.parser:
response.parser.close()
response.parser = None
response.dictify()
assert response.data is None
assert response.eventSource.retry == 1000
assert response.retry == response.eventSource.retry
assert int(response.eventSource.leid) == 4
assert response.leid == response.eventSource.leid
assert len(response.events) == 5
event = response.events.popleft()
assert event == {'id': '0', 'name': '', 'data': 'START'}
event = response.events.popleft()
assert event == {'id': '1', 'name': '', 'data': '1\n2'}
event = response.events.popleft()
assert event == {'id': '2', 'name': '', 'data': '3\n4'}
event = response.events.popleft()
assert event == {'id': '3', 'name': '', 'data': '5\n6'}
event = response.events.popleft()
assert event == {'id': '4', 'name': '', 'data': '7\n8'}
assert not response.events
alpha.close()
beta.close()
def test_requester_respondent_echo():
"""
Test basic nonblocking request response with
client Requester class and client Respondent class
use manual echo server
"""
# Test tcp connection
with tcp.openServer(port=6101, bufsize=131072) as alpha:
assert alpha.ha == ('0.0.0.0', 6101)
assert alpha.eha == ('127.0.0.1', 6101)
with tcp.openClient(
ha=alpha.eha,
bufsize=131072,
) as beta:
assert not beta.accepted
assert not beta.connected
assert not beta.cutoff
while True:
beta.serviceConnect()
alpha.serviceConnects()
if beta.connected and beta.ca in alpha.ixes:
break
time.sleep(0.05)
assert beta.accepted
assert beta.connected
assert not beta.cutoff
assert beta.ca == beta.cs.getsockname()
assert beta.ha == beta.cs.getpeername()
assert alpha.eha == beta.ha
ixBeta = alpha.ixes[beta.ca]
assert ixBeta.ca is not None
assert ixBeta.cs is not None
assert ixBeta.cs.getsockname() == beta.cs.getpeername()
assert ixBeta.cs.getpeername() == beta.cs.getsockname()
assert ixBeta.ca == beta.ca
assert ixBeta.ha == beta.ha
# build http request
host = '127.0.0.1'
port = 6101
method = 'GET'
path = '/echo?name=fame'
# GET /echo?name=fame from 127.0.0.1:6101
headers = dict([('Accept', 'application/json')])
request = clienting.Requester(hostname=host,
port=port,
method=method,
path=path,
headers=headers)
betaMsgOut = request.rebuild()
assert request.lines == [
b'GET /echo?name=fame HTTP/1.1', b'Host: 127.0.0.1:6101',
b'Accept-Encoding: identity', b'Accept: application/json', b'',
b''
]
assert request.head == betaMsgOut # only headers no body
assert request.head == (
b'GET /echo?name=fame HTTP/1.1\r\nHost: 127.0.0.1:6101\r\nAccept-Encoding: ide'
b'ntity\r\nAccept: application/json\r\n\r\n')
assert betaMsgOut == (
b'GET /echo?name=fame HTTP/1.1\r\nHost: 127.0.0.1:6101\r\nAccept-Encoding: ide'
b'ntity\r\nAccept: application/json\r\n\r\n')
# Beta sends to Alpha
beta.tx(betaMsgOut)
while beta.txbs and not ixBeta.rxbs:
beta.serviceSends()
time.sleep(0.05)
alpha.serviceReceivesAllIx()
time.sleep(0.05)
alphaMsgIn = bytes(ixBeta.rxbs)
assert alphaMsgIn == betaMsgOut
ixBeta.clearRxbs()
# Alpha responds to Beta
alphaMsgOut = b'HTTP/1.1 200 OK\r\nContent-Length: 122\r\nContent-Type: application/json\r\nDate: Thu, 30 Apr 2015 19:37:17 GMT\r\nServer: IoBook.local\r\n\r\n{"content": null, "query": {"name": "fame"}, "verb": "GET", "url": "http://127.0.0.1:8080/echo?name=fame", "action": null}'
ixBeta.tx(alphaMsgOut)
while ixBeta.txbs or not beta.rxbs:
alpha.serviceSendsAllIx()
time.sleep(0.05)
beta.serviceReceives()
time.sleep(0.05)
betaMsgIn = bytes(beta.rxbs)
assert betaMsgIn == alphaMsgOut
response = clienting.Respondent(msg=beta.rxbs, method=method)
while response.parser:
response.parse()
assert not beta.rxbs # fully extracted
assert list(response.headers.items()) == [
('Content-Length', '122'),
('Content-Type', 'application/json'),
('Date', 'Thu, 30 Apr 2015 19:37:17 GMT'),
('Server', 'IoBook.local')
]
assert response.body == (
b'{"content": null, "query": {"name": "fame"}, "verb": "GET", "url'
b'": "http://127.0.0.1:8080/echo?name=fame", "action": null}')
response.dictify() # converts response.data to dict()
assert response.data == {
'action': None,
'content': None,
'query': {
'name': 'fame'
},
'url': 'http://127.0.0.1:8080/echo?name=fame',
'verb': 'GET'
}
"""End Test"""
def test_requester_respondent_sse_stream_chunked():
"""
Test NonBlocking Http client with SSE streaming server with transfer encoding
(chunked)
"""
alpha = tcp.Server(port=6101, bufsize=131072)
assert alpha.reopen()
assert alpha.ha == ('0.0.0.0', 6101)
assert alpha.eha == ('127.0.0.1', 6101)
beta = tcp.Client(ha=alpha.eha, bufsize=131072)
assert beta.reopen()
assert not beta.accepted
assert not beta.connected
assert not beta.cutoff
# connect beta to alpha
while True:
beta.serviceConnect()
alpha.serviceConnects()
if beta.connected and beta.ca in alpha.ixes:
break
time.sleep(0.05)
assert beta.accepted
assert beta.connected
assert not beta.cutoff
assert beta.ca == beta.cs.getsockname()
assert beta.ha == beta.cs.getpeername()
assert alpha.eha == beta.ha
ixBeta = alpha.ixes[beta.ca]
assert ixBeta.ca is not None
assert ixBeta.cs is not None
assert ixBeta.cs.getsockname() == beta.cs.getpeername()
assert ixBeta.cs.getpeername() == beta.cs.getsockname()
assert ixBeta.ca == beta.ca
assert ixBeta.ha == beta.ha
# build request
host = u'127.0.0.1'
port = 6061
method = u'GET'
path = u'/stream'
headers = dict([('Accept', 'application/json')])
request = clienting.Requester(hostname=host,
port=port,
method=method,
path=path,
headers=headers)
msgOut = request.rebuild()
assert request.lines == [
b'GET /stream HTTP/1.1', b'Host: 127.0.0.1:6061',
b'Accept-Encoding: identity', b'Accept: application/json', b'', b''
]
assert request.head == b'GET /stream HTTP/1.1\r\nHost: 127.0.0.1:6061\r\nAccept-Encoding: identity\r\nAccept: application/json\r\n\r\n'
assert msgOut == request.head
# send Beta request to Alpha
beta.tx(msgOut)
while beta.txbs and not ixBeta.rxbs:
beta.serviceSends()
time.sleep(0.05)
alpha.serviceReceivesAllIx()
time.sleep(0.05)
msgIn = bytes(ixBeta.rxbs)
assert msgIn == msgOut
ixBeta.clearRxbs()
# build response header Alpha to Beta with chunk header
lines = [
b'HTTP/1.1 200 OK\r\n',
b'Content-Type: text/event-stream\r\n',
b'Cache-Control: no-cache\r\n',
b'Transfer-Encoding: chunked\r\n',
b'Date: Thu, 30 Apr 2015 20:11:35 GMT\r\n',
b'Server: IoBook.local\r\n\r\n',
]
msgOut = b''.join(lines)
ixBeta.tx(msgOut)
while ixBeta.txbs or not beta.rxbs:
alpha.serviceSendsAllIx()
time.sleep(0.05)
beta.serviceReceives()
time.sleep(0.05)
msgIn = bytes(beta.rxbs)
assert msgIn == msgOut
# build response body
lines = [
b'd\r\nretry: 1000\n\n\r\n',
b'd\r\ndata: START\n\n\r\n',
b'9\r\ndata: 1\n\n\r\n',
b'9\r\ndata: 2\n\n\r\n',
b'9\r\ndata: 3\n\n\r\n',
b'9\r\ndata: 4\n\n\r\n',
]
msgOut = b''.join(lines)
ixBeta.tx(msgOut)
# create Respondent to process response
response = clienting.Respondent(msg=beta.rxbs, method=method)
timer = timing.Timer(duration=0.5)
while response.parser and not timer.expired:
alpha.serviceSendsAllIx()
response.parse()
beta.serviceReceives()
time.sleep(0.01)
assert not beta.rxbs # empty
assert not response.body # empty
assert not response.eventSource.raw # empty
if response.parser:
response.parser.close()
response.parser = None
response.dictify() # .data is None
assert response.data is None
assert response.eventSource.retry == 1000
assert response.retry == response.eventSource.retry
assert response.eventSource.leid is None
assert response.leid == response.eventSource.leid
assert len(response.events) == 5
event = response.events.popleft()
assert event == {'id': None, 'name': '', 'data': 'START'}
event = response.events.popleft()
assert event == {'id': None, 'name': '', 'data': '1'}
event = response.events.popleft()
assert event == {'id': None, 'name': '', 'data': '2'}
event = response.events.popleft()
assert event == {'id': None, 'name': '', 'data': '3'}
event = response.events.popleft()
assert event == {'id': None, 'name': '', 'data': '4'}
assert not response.events
alpha.close()
beta.close()
def test_requester_respondent_echo_tls():
"""
Test NonBlocking HTTPS (TLS/SSL) client
"""
#'/Users/Load/Data/Code/public/hio/tests/core/tls/certs'
assert certdirpath.endswith('/hio/tests/core/tls/certs')
#serverKeypath = '/etc/pki/tls/certs/server_key.pem' # local server private key
#serverCertpath = '/etc/pki/tls/certs/server_cert.pem' # local server public cert
#clientCafilepath = '/etc/pki/tls/certs/client.pem' # remote client public cert
#clientKeypath = '/etc/pki/tls/certs/client_key.pem' # local client private key
#clientCertpath = '/etc/pki/tls/certs/client_cert.pem' # local client public cert
#serverCafilepath = '/etc/pki/tls/certs/server.pem' # remote server public cert
serverKeypath = certdirpath + '/server_key.pem' # local server private key
serverCertpath = certdirpath + '/server_cert.pem' # local server public cert
clientCafilepath = certdirpath + '/client.pem' # remote client public cert
clientKeypath = certdirpath + '/client_key.pem' # local client private key
clientCertpath = certdirpath + '/client_cert.pem' # local client public cert
serverCafilepath = certdirpath + '/server.pem' # remote server public cert
alpha = tcp.ServerTls(
host='localhost',
port=6101,
bufsize=131072,
context=None,
version=None,
certify=None,
keypath=serverKeypath,
certpath=serverCertpath,
cafilepath=clientCafilepath,
)
assert alpha.reopen()
assert alpha.ha == ('127.0.0.1', 6101)
assert alpha.eha == ('127.0.0.1', 6101)
serverCertCommonName = 'localhost' # match hostname uses servers's cert commonname
beta = tcp.ClientTls(
ha=alpha.ha,
bufsize=131072,
context=None,
version=None,
certify=None,
hostify=None,
certedhost=serverCertCommonName,
keypath=clientKeypath,
certpath=clientCertpath,
cafilepath=serverCafilepath,
)
assert beta.reopen()
assert not beta.accepted
assert not beta.connected
assert not beta.cutoff
# connect and do tls handshake
while True:
beta.serviceConnect()
alpha.serviceConnects()
if beta.connected and len(alpha.ixes) >= 1:
break
time.sleep(0.01)
assert beta.accepted
assert beta.connected
assert not beta.cutoff
assert beta.ca == beta.cs.getsockname()
assert beta.ha == beta.cs.getpeername()
ixBeta = alpha.ixes[beta.ca]
assert ixBeta.ca is not None
assert ixBeta.cs is not None
assert ixBeta.cs.getsockname() == beta.cs.getpeername()
assert ixBeta.cs.getpeername() == beta.cs.getsockname()
assert ixBeta.ca == beta.ca
assert ixBeta.ha == beta.ha
# build request
host = u'127.0.0.1'
port = 6061
method = u'GET'
path = u'/echo?name=fame'
headers = dict([('Accept', 'application/json')])
request = clienting.Requester(hostname=host,
port=port,
method=method,
path=path,
headers=headers)
betaMsgOut = request.rebuild()
assert request.lines == [
b'GET /echo?name=fame HTTP/1.1', b'Host: 127.0.0.1:6061',
b'Accept-Encoding: identity', b'Accept: application/json', b'', b''
]
assert request.head == betaMsgOut # only headers no body
assert request.head == (
b'GET /echo?name=fame HTTP/1.1\r\nHost: 127.0.0.1:6061\r\n'
b'Accept-Encoding: identity\r\nAccept: application/json\r\n\r\n')
assert betaMsgOut == (
b'GET /echo?name=fame HTTP/1.1\r\nHost: 127.0.0.1:6061\r\n'
b'Accept-Encoding: identity\r\nAccept: application/json\r\n\r\n')
# Beta sends to Alpha
beta.tx(betaMsgOut)
while beta.txbs and not ixBeta.rxbs:
beta.serviceSends()
time.sleep(0.05)
alpha.serviceReceivesAllIx()
time.sleep(0.05)
alphaMsgIn = bytes(ixBeta.rxbs)
assert alphaMsgIn == betaMsgOut
ixBeta.clearRxbs()
# Alpha responds to Beta
alphaMsgOut = b'HTTP/1.1 200 OK\r\nContent-Length: 122\r\nContent-Type: application/json\r\nDate: Thu, 30 Apr 2015 19:37:17 GMT\r\nServer: IoBook.local\r\n\r\n{"content": null, "query": {"name": "fame"}, "verb": "GET", "url": "http://127.0.0.1:8080/echo?name=fame", "action": null}'
ixBeta.tx(alphaMsgOut)
while ixBeta.txbs or not beta.rxbs:
alpha.serviceSendsAllIx()
time.sleep(0.05)
beta.serviceReceives()
time.sleep(0.05)
betaMsgIn = bytes(beta.rxbs)
assert betaMsgIn == alphaMsgOut
response = clienting.Respondent(msg=beta.rxbs, method=method)
while response.parser:
response.parse()
assert not beta.rxbs # fully extracted
assert list(response.headers.items()) == [
('Content-Length', '122'), ('Content-Type', 'application/json'),
('Date', 'Thu, 30 Apr 2015 19:37:17 GMT'), ('Server', 'IoBook.local')
]
assert response.body == (
b'{"content": null, "query": {"name": "fame"}, "verb": "GET", "url'
b'": "http://127.0.0.1:8080/echo?name=fame", "action": null}')
response.dictify() # converts response.data to dict()
assert response.data == {
'action': None,
'content': None,
'query': {
'name': 'fame'
},
'url': 'http://127.0.0.1:8080/echo?name=fame',
'verb': 'GET'
}
alpha.close()
beta.close()
