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# Copyright 2024 Proyectos y Sistemas de Mantenimiento SL (eProsima).
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import subprocess
import os
import pytest
import random
benchmark_test_cases = []
# IPv6 nor SHM/Data-Saring are supported on windows docker hosts
# https://docs.docker.com/engine/daemon/ipv6/
if os.name == 'nt':
benchmark_test_cases = [
('--transport DEFAULT --msg-size NONE', '--transport DEFAULT --msg-size NONE'),
('--transport DEFAULT --msg-size SMALL', '--transport DEFAULT --msg-size SMALL'),
('--transport DEFAULT --msg-size MEDIUM', '--transport DEFAULT --msg-size MEDIUM'),
# Following test case flaky en windows
#('--transport DEFAULT --msg-size BIG', '--transport DEFAULT --msg-size BIG'),
('--transport DEFAULT --msg-size NONE', '--transport UDPv4 --msg-size NONE'),
('--transport DEFAULT --msg-size SMALL', '--transport UDPv4 --msg-size SMALL'),
('--transport DEFAULT --msg-size MEDIUM', '--transport UDPv4 --msg-size MEDIUM'),
# Following test case flaky en windows
#('--transport DEFAULT --msg-size BIG', '--transport UDPv4 --msg-size BIG'),
('--transport UDPv4 --msg-size NONE', '--transport UDPv4 --msg-size NONE'),
('--transport UDPv4 --msg-size SMALL', '--transport UDPv4 --msg-size SMALL'),
('--transport UDPv4 --msg-size MEDIUM', '--transport UDPv4 --msg-size MEDIUM'),
# Following test case flaky en windows
#('--transport UDPv4 --msg-size BIG', '--transport UDPv4 --msg-size BIG'),
('--transport LARGE_DATA --msg-size NONE', '--transport LARGE_DATA --msg-size NONE'),
('--transport LARGE_DATA --msg-size SMALL', '--transport LARGE_DATA --msg-size SMALL'),
('--transport LARGE_DATA --msg-size MEDIUM', '--transport LARGE_DATA --msg-size MEDIUM'),
# Following test case flaky en windows
#('--transport LARGE_DATA --msg-size BIG', '--transport LARGE_DATA --msg-size BIG'),
]
else:
benchmark_test_cases = [
('--transport DEFAULT --msg-size NONE', '--transport DEFAULT --msg-size NONE'),
('--transport DEFAULT --msg-size SMALL', '--transport DEFAULT --msg-size SMALL'),
('--transport DEFAULT --msg-size MEDIUM', '--transport DEFAULT --msg-size MEDIUM'),
('--transport DEFAULT --msg-size BIG', '--transport DEFAULT --msg-size BIG'),
('--transport DEFAULT --msg-size NONE', '--transport UDPv4 --msg-size NONE'),
('--transport DEFAULT --msg-size SMALL', '--transport UDPv4 --msg-size SMALL'),
('--transport DEFAULT --msg-size MEDIUM', '--transport UDPv4 --msg-size MEDIUM'),
('--transport DEFAULT --msg-size BIG', '--transport UDPv4 --msg-size BIG'),
('--transport SHM --msg-size NONE', '--transport SHM --msg-size NONE'),
('--transport SHM --msg-size SMALL', '--transport SHM --msg-size SMALL'),
('--transport SHM --msg-size MEDIUM', '--transport SHM --msg-size MEDIUM'),
('--transport SHM --msg-size BIG', '--transport SHM --msg-size BIG'),
('--transport UDPv4 --msg-size NONE', '--transport UDPv4 --msg-size NONE'),
('--transport UDPv4 --msg-size SMALL', '--transport UDPv4 --msg-size SMALL'),
('--transport UDPv4 --msg-size MEDIUM', '--transport UDPv4 --msg-size MEDIUM'),
('--transport UDPv4 --msg-size BIG', '--transport UDPv4 --msg-size BIG'),
('--transport LARGE_DATA --msg-size NONE', '--transport LARGE_DATA --msg-size NONE'),
('--transport LARGE_DATA --msg-size SMALL', '--transport LARGE_DATA --msg-size SMALL'),
('--transport LARGE_DATA --msg-size MEDIUM', '--transport LARGE_DATA --msg-size MEDIUM'),
('--transport LARGE_DATA --msg-size BIG', '--transport LARGE_DATA --msg-size BIG'),
]
@pytest.mark.parametrize("pub_args, sub_args", benchmark_test_cases)
def test_benchmark(pub_args, sub_args):
"""."""
ret = False
out = ''
pub_requirements = '--reliable --transient-local'
sub_requirements = '--reliable --transient-local'
menv = dict(os.environ)
menv["PUB_ARGS"] = pub_requirements + ' ' + pub_args
menv["SUB_ARGS"] = sub_requirements + ' ' + sub_args
# Set a random suffix to the cotainer name to avoid conflicts with other containers
menv["CONTAINER_SUFFIX_COMPOSE"] = str(random.randint(0,100))
timeout = 10
#In windows timeout argument does not wor properly
#It is not able to kill the subprocess when it is surpassed
#and when the subprocess exists then it is checked.
#This test is about samples (1000) so for big msgs in windows
#it can take longer. Set it to a higher value
if os.name == 'nt':
timeout = 200
try:
out = subprocess.check_output('"@DOCKER_EXECUTABLE@" compose -f benchmark.compose.yml up',
stderr=subprocess.STDOUT,
shell=True,
timeout=timeout,
env=menv
).decode().split('\n')
sent = 0
received = 0
for line in out:
if 'SENT' in line:
sent += 1
if 'RECEIVED' in line:
received += 1
if sent != 0 and received != 0 and sent == received:
ret = True
else:
print ('ERROR: sent: ' + str(sent) + ', but received: ' + str(received) + ' (expected: ' + str(sent) + ')')
raise subprocess.CalledProcessError(1, out)
except subprocess.CalledProcessError as e:
print (e.output)
except subprocess.TimeoutExpired:
print('TIMEOUT')
print(out)
# Cleanup resources
subprocess.call('"@DOCKER_EXECUTABLE@" compose -f benchmark.compose.yml down', shell=True)
assert(ret)
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