def test_session_topup(
doggo_proxy,
session: Session,
http_doggo_url: str
):
# Create a channel that has just enough capacity for one transfer.
session.initial_deposit = lambda x: 0
check_response(session.get(http_doggo_url))
client = session.client
open_channels = client.get_open_channels()
assert len(open_channels) == 1
channel1 = open_channels[0]
assert channel1 == session.channel
assert channel1.balance_sig
assert channel1.balance == channel1.deposit
# Do another payment. Topup should occur.
check_response(session.get(http_doggo_url))
open_channels = client.get_open_channels()
assert len(open_channels) == 1
channel2 = open_channels[0]
assert channel2 == session.channel
assert channel2.balance_sig
assert channel2.balance < channel2.deposit
assert channel1 == channel2
def test_session_topup(
doggo_proxy,
session: Session,
http_doggo_url: str
):
# Create a channel that has just enough capacity for one transfer.
session.initial_deposit = lambda x: 0
check_response(session.get(http_doggo_url))
client = session.client
open_channels = client.get_open_channels()
assert len(open_channels) == 1
channel1 = open_channels[0]
assert channel1 == session.channel
assert channel1.balance_sig
assert channel1.balance == channel1.deposit
# Do another payment. Topup should occur.
check_response(session.get(http_doggo_url))
open_channels = client.get_open_channels()
assert len(open_channels) == 1
channel2 = open_channels[0]
assert channel2 == session.channel
assert channel2.balance_sig
assert channel2.balance < channel2.deposit
assert channel1 == channel2
def test_full_cycle_error_500(session: Session, api_endpoint_address: str,
token_address: str, channel_manager_address: str,
receiver_address: str):
session.initial_deposit = lambda x: x
with requests_mock.mock() as server_mock:
headers1 = Munch()
headers1.token_address = token_address
headers1.contract_address = channel_manager_address
headers1.receiver_address = receiver_address
headers1.price = '3'
headers2 = Munch()
headers2.cost = '3'
headers1 = HTTPHeaders.serialize(headers1)
headers2 = HTTPHeaders.serialize(headers2)
url = 'http://{}/something'.format(api_endpoint_address)
server_mock.get(url, [{
'status_code': 402,
'headers': headers1
}, {
'status_code': 500,
'headers': {}
}, {
'status_code': 200,
'headers': headers2,
'text': 'success'
}])
response = session.get(url)
# First cycle, request price.
request = server_mock.request_history[0]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
# Second cycle, pay price but receive error.
request = server_mock.request_history[1]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.headers['RDN-Balance'] == '3'
assert session.channel.balance == 3
balance_sig_hex = encode_hex(session.channel.balance_sig)
assert request.headers['RDN-Balance-Signature'] == balance_sig_hex
# Third cycle, retry naively.
request = server_mock.request_history[2]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.headers['RDN-Balance'] == '3'
assert session.channel.balance == 3
assert request.headers['RDN-Balance-Signature'] == balance_sig_hex
assert session.channel.balance_sig
assert response.text == 'success'
def test_custom_headers(
session: Session,
api_endpoint_address: str,
token_address: str,
channel_manager_address: str,
receiver_address: str
):
session.initial_deposit = lambda x: x
with requests_mock.mock(real_http=True) as server_mock:
headers1 = Munch()
headers1.token_address = token_address
headers1.contract_address = channel_manager_address
headers1.receiver_address = receiver_address
headers1.price = '7'
headers2 = Munch()
headers2.cost = '7'
headers1 = HTTPHeaders.serialize(headers1)
headers2 = HTTPHeaders.serialize(headers2)
url = 'http://{}/something'.format(api_endpoint_address)
server_mock.get(url, [
{'status_code': 402, 'headers': headers1},
{'status_code': 200, 'headers': headers2, 'text': 'success'}
])
response = session.get(url, headers={
'someheader': 'somevalue',
# This should override the actual balance but doesn't actually make sense.
'RDN-Balance': '5'
})
# Filter out any requests made to the ethereum node.
request_history = [request for request in server_mock.request_history if request.port == 5000]
# First cycle, request price.
request = request_history[0]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.headers['RDN-Balance'] == '5'
assert request.headers['someheader'] == 'somevalue'
# Second cycle, pay price.
request = request_history[1]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.headers['RDN-Balance'] == '5'
assert request.headers['someheader'] == 'somevalue'
assert session.channel.balance == 7
balance_sig_hex = encode_hex(session.channel.balance_sig)
assert request.headers['RDN-Balance-Signature'] == balance_sig_hex
assert session.channel.balance_sig
assert response.text == 'success'
def test_custom_headers(
session: Session,
api_endpoint_address: str,
token_address: str,
channel_manager_address: str,
receiver_address: str
):
session.initial_deposit = lambda x: x
with requests_mock.mock(real_http=True) as server_mock:
headers1 = Munch()
headers1.token_address = token_address
headers1.contract_address = channel_manager_address
headers1.receiver_address = receiver_address
headers1.price = '7'
headers2 = Munch()
headers2.cost = '7'
headers1 = HTTPHeaders.serialize(headers1)
headers2 = HTTPHeaders.serialize(headers2)
url = 'http://{}/something'.format(api_endpoint_address)
server_mock.get(url, [
{'status_code': 402, 'headers': headers1},
{'status_code': 200, 'headers': headers2, 'text': 'success'}
])
response = session.get(url, headers={
'someheader': 'somevalue',
# This should override the actual balance but doesn't actually make sense.
'RDN-Balance': '5'
})
# Filter out any requests made to the ethereum node.
request_history = [request for request in server_mock.request_history if request.port == 5000]
# First cycle, request price.
request = request_history[0]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.headers['RDN-Balance'] == '5'
assert request.headers['someheader'] == 'somevalue'
# Second cycle, pay price.
request = request_history[1]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.headers['RDN-Balance'] == '5'
assert request.headers['someheader'] == 'somevalue'
assert session.channel.balance == 7
balance_sig_hex = encode_hex(session.channel.balance_sig)
assert request.headers['RDN-Balance-Signature'] == balance_sig_hex
assert session.channel.balance_sig
assert response.text == 'success'
def test_full_cycle_error_500(session: Session, api_endpoint_address: str,
token_address: str, channel_manager_address: str,
receiver_address: str):
session.initial_deposit = lambda x: x
with requests_mock.mock(real_http=True) as server_mock:
headers1 = Munch()
headers1.token_address = token_address
headers1.contract_address = channel_manager_address
headers1.receiver_address = receiver_address
headers1.price = '3'
headers2 = Munch()
headers2.cost = '3'
headers1 = HTTPHeaders.serialize(headers1)
headers2 = HTTPHeaders.serialize(headers2)
url = 'http://{}/something'.format(api_endpoint_address)
server_mock.get(url, [{
'status_code': 402,
'headers': headers1
}, {
'status_code': 500,
'headers': {}
}])
response = session.get(url)
# Filter out any requests made to the ethereum node.
request_history = [
request for request in server_mock.request_history
if request.port == 5000
]
# First cycle, request price.
request = request_history[0]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
# Second cycle, pay price but receive error.
request = request_history[1]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.headers['RDN-Balance'] == '3'
assert session.channel.balance == 3
balance_sig_hex = encode_hex(session.channel.balance_sig)
assert request.headers['RDN-Balance-Signature'] == balance_sig_hex
assert response.status_code == 500
def test_full_cycle_success_post(session: Session, api_endpoint_address: str,
token_address: str,
channel_manager_address: str,
receiver_address: str):
session.initial_deposit = lambda x: x
with requests_mock.mock() as server_mock:
headers1 = Munch()
headers1.token_address = token_address
headers1.contract_address = channel_manager_address
headers1.receiver_address = receiver_address
headers1.price = '7'
headers2 = Munch()
headers2.cost = '7'
headers1 = HTTPHeaders.serialize(headers1)
headers2 = HTTPHeaders.serialize(headers2)
url = 'http://{}/something'.format(api_endpoint_address)
server_mock.post(url, [{
'status_code': 402,
'headers': headers1
}, {
'status_code': 200,
'headers': headers2,
'text': 'success'
}])
response = session.post(url, json={'somefield': 'somevalue'})
# First cycle, request price.
request = server_mock.request_history[0]
assert request.path == '/something'
assert request.method == 'POST'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.json()['somefield'] == 'somevalue'
# Second cycle, pay price.
request = server_mock.request_history[1]
assert request.path == '/something'
assert request.method == 'POST'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.headers['RDN-Balance'] == '7'
assert request.json()['somefield'] == 'somevalue'
assert session.channel.balance == 7
balance_sig_hex = encode_hex(session.channel.balance_sig)
assert request.headers['RDN-Balance-Signature'] == balance_sig_hex
assert session.channel.balance_sig
assert response.text == 'success'
def test_full_cycle_error_500(
session: Session,
api_endpoint_address: str,
token_address: str,
channel_manager_address: str,
receiver_address: str
):
session.initial_deposit = lambda x: x
with requests_mock.mock(real_http=True) as server_mock:
headers1 = Munch()
headers1.token_address = token_address
headers1.contract_address = channel_manager_address
headers1.receiver_address = receiver_address
headers1.price = '3'
headers2 = Munch()
headers2.cost = '3'
headers1 = HTTPHeaders.serialize(headers1)
headers2 = HTTPHeaders.serialize(headers2)
url = 'http://{}/something'.format(api_endpoint_address)
server_mock.get(url, [
{'status_code': 402, 'headers': headers1},
{'status_code': 500, 'headers': {}}
])
response = session.get(url)
# Filter out any requests made to the ethereum node.
request_history = [request for request in server_mock.request_history if request.port == 5000]
# First cycle, request price.
request = request_history[0]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
# Second cycle, pay price but receive error.
request = request_history[1]
assert request.path == '/something'
assert request.method == 'GET'
assert request.headers['RDN-Contract-Address'] == channel_manager_address
assert request.headers['RDN-Balance'] == '3'
assert session.channel.balance == 3
balance_sig_hex = encode_hex(session.channel.balance_sig)
assert request.headers['RDN-Balance-Signature'] == balance_sig_hex
assert response.status_code == 500
def test_resource_request(doggo_proxy, http_doggo_url: str, session: Session):
n_requests = 10
session.initial_deposit = lambda x: (n_requests + 1) * x
# First transfer creates channel on-chain => exclude from profiling.
response = session.get(http_doggo_url)
assert response.text == 'HI I AM A DOGGO'
t_start = time.time()
for i in range(n_requests):
log.debug('Transfer {}'.format(i))
response = session.get(http_doggo_url)
assert response.text == 'HI I AM A DOGGO'
t_diff = time.time() - t_start
log.info("{} requests in {} ({} rps)".format(
n_requests, datetime.timedelta(seconds=t_diff), n_requests / t_diff))
def test_resource_request(doggo_proxy, http_doggo_url: str, session: Session):
n_requests = 10
session.initial_deposit = lambda x: (n_requests + 1) * x
# First transfer creates channel on-chain => exclude from profiling.
response = session.get(http_doggo_url)
assert response.text == 'HI I AM A DOGGO'
t_start = time.time()
for i in range(n_requests):
log.debug('Transfer {}'.format(i))
response = session.get(http_doggo_url)
assert response.text == 'HI I AM A DOGGO'
t_diff = time.time() - t_start
log.info("{} requests in {} ({} rps)".format(
n_requests, datetime.timedelta(seconds=t_diff), n_requests / t_diff)
)
