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import builtins
import os
import re
import shlex
import yaml
import pytest
def get_option_longform(option_name, option_params):
'''
get the long form command line option name of an option
'''
return option_params.get("longform", "--" + option_name.replace("_", "-"))
def pytest_addoption(parser):
parser.addoption("--provider", dest="provider", help="libfabric provider")
parser.addoption("--client-id", dest="client_id", help="client IP address or hostname")
parser.addoption("--server-id", dest="server_id", help="server IP address or hostname")
options = yaml.safe_load(open("options.yaml"))
for option_name in options.keys():
option_params = options[option_name]
option_longform = get_option_longform(option_name, option_params)
option_type = option_params["type"]
option_helpmsg = option_params["help"]
option_default = option_params.get("default")
if option_type == "int" and not (option_default is None):
option_default = int(option_default)
if option_type == "bool" or option_type == "boolean":
parser.addoption(option_longform, dest=option_name, action="store_true",
help=option_helpmsg, default=option_default)
else:
assert option_type == "str" or option_type == "int"
parser.addoption(option_longform, dest=option_name, type=getattr(builtins, option_type),
help=option_helpmsg, default=option_default)
# base ssh command
bssh = "ssh -n -o StrictHostKeyChecking=no -o ConnectTimeout=30 -o BatchMode=yes"
class CmdlineArgs:
def __init__(self, request):
self.provider = request.config.getoption("--provider")
if self.provider is None:
raise RuntimeError("Error: libfabric provider is not specified")
self.server_id = request.config.getoption("--server-id")
if self.server_id is None:
raise RuntimeError("Error: server is not specified")
self.client_id = request.config.getoption("--client-id")
if self.client_id is None:
raise RuntimeError("Error: client is not specified")
options = yaml.safe_load(open("options.yaml"))
for option_name in options.keys():
option_params = options[option_name]
option_longform = get_option_longform(option_name, option_params)
setattr(self, option_name, request.config.getoption(option_longform))
self._exclusion_patterns = []
if self.exclusion_list:
self._add_exclusion_patterns_from_list(self.exclusion_list)
if self.exclusion_file:
self._add_exclusion_patterns_from_file(self.exclusion_file)
if self.client_interface is None:
self.client_interface = self.client_id
if self.server_interface is None:
self.server_interface = self.server_id
def append_environ(self, environ):
if self.environments:
self.environments += " " + environ
else:
self.environments = environ[:]
def populate_command(self, base_command, host_type, timeout=None, additional_environment=None):
'''
populate base command with informations in command line: provider, environments, etc
'''
assert host_type in ("host", "server", "client")
command = base_command
# use binpath if specified
if not (self.binpath is None):
command = self.binpath + "/" + command
if timeout is None:
timeout = self.timeout
# set environment variables if specified
if not (self.environments is None):
command = self.environments + " " + command
if additional_environment:
command = additional_environment + " " + command
if command.find("fi_ubertest") != -1:
command = self._populate_ubertest_command(command, host_type)
elif command.find("fi_multinode") != -1:
command = self._populate_multinode_command(command, host_type)
else:
command = self._populate_normal_command(command, host_type)
host_id = self.client_id if host_type == "client" else self.server_id
command = f"timeout {timeout} /bin/bash --login -c {shlex.quote(command)}"
command = f"{bssh} {host_id} {shlex.quote(command)}"
return command
def is_test_excluded(self, test_base_command, test_is_negative=False):
if test_is_negative and self.exclude_negative_tests:
return True
for pattern in self._exclusion_patterns:
if pattern.search(test_base_command):
return True
return False
def _add_exclusion_patterns_from_list(self, exclusion_list):
pattern_strs = exclusion_list.split(",")
for pattern_str in pattern_strs:
self._exclusion_patterns.append(re.compile(pattern_str))
def _add_exclusion_patterns_from_file(self, exclusion_file):
ifs = open(exclusion_file)
line = ifs.readline()
while len(line) > 0:
line = line.strip()
if len(line)>0 and line[0] != '#':
self._exclusion_patterns.append(re.compile(line))
line = ifs.readline()
def _populate_normal_command(self, command, host_type):
# setup provider
assert self.provider
command = command + " -p " + self.provider
if host_type == "host":
return command
if ("PYTEST_XDIST_WORKER" in os.environ) and (not self.oob_address_exchange):
raise RuntimeError("Parallel run currently only supports OOB address exchange. "
"Please run runfabtests.py with -b option")
if self.oob_address_exchange:
oob_argument = "-E"
if "PYTEST_XDIST_WORKER" in os.environ:
oob_port = 9228 + int(os.environ["PYTEST_XDIST_WORKER"].replace("gw", ""))
oob_argument += "={}".format(oob_port)
if host_type == "server":
if self.oob_address_exchange:
command += " " + oob_argument
else:
command += " -s " + self.server_interface
if self.additional_server_arguments:
command += " " + self.additional_server_arguments
return command
assert host_type == "client"
if self.oob_address_exchange:
command += " " + oob_argument + " " + self.server_id
else:
command += " -s " + self.client_interface + " " + self.server_interface
if self.additional_client_arguments:
command += " " + self.additional_client_arguments
return command
def _populate_ubertest_command(self, command, host_type):
assert command.find("ubertest") != -1
if host_type == "server":
return command + " -x"
assert host_type == "client"
assert self.ubertest_config_file
assert self.server_id
return command + " -u " + self.ubertest_config_file + " " + self.server_id
def _populate_multinode_command(self, command, host_type):
assert command.find("fi_multinode") != -1
command += " -p " + self.provider
command += " -s " + self.server_interface
if self.additional_server_arguments:
command += " " + self.additional_server_arguments
return command
@pytest.fixture
def cmdline_args(request):
return CmdlineArgs(request)
@pytest.fixture
def good_address(cmdline_args):
if cmdline_args.good_address:
return cmdline_args.good_address
if "GOOD_ADDR" in os.environ:
return os.environ["GOOD_ADDR"]
if cmdline_args.server_interface:
return cmdline_args.server_interface
return cmdline_args.server_id
@pytest.fixture
def server_address(cmdline_args, good_address):
if cmdline_args.oob_address_exchange:
return good_address
return cmdline_args.server_id
@pytest.fixture(scope="module", params=["transmit_complete", "delivery_complete"])
def completion_semantic(request):
return request.param
@pytest.fixture(scope="module", params=["queue", "counter"])
def completion_type(request):
return request.param
@pytest.fixture(scope="module", params=["with_prefix", "wout_prefix"])
def prefix_type(request):
return request.param
@pytest.fixture(scope="module", params=["with_datacheck", "wout_datacheck"])
def datacheck_type(request):
return request.param
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