def setup_module(mod):
"""
Sets up the pytest environment.
* `mod`: module name
"""
global ADDR_TYPES
testsuite_run_time = time.asctime(time.localtime(time.time()))
logger.info("Testsuite start time: {}".format(testsuite_run_time))
logger.info("=" * 40)
tgen = topojson.setup_module_from_json(mod.__file__)
topo = tgen.json_topo
# Don't run this test if we have any failure.
if tgen.routers_have_failure():
pytest.skip(tgen.errors)
# Api call verify whether BGP is converged
ADDR_TYPES = check_address_types()
BGP_CONVERGENCE = verify_bgp_convergence(tgen, topo)
assert BGP_CONVERGENCE is True, "setup_module :Failed \n Error:" " {}".format(
BGP_CONVERGENCE)
# STATIC_ROUTE = True
logger.info("Running setup_module() done")
def setup_module(mod):
"""
Sets up the pytest environment
* `mod`: module name
"""
# Required linux kernel version for this suite to run.
result = required_linux_kernel_version("4.15")
if result is not True:
pytest.skip("Kernel requirements are not met")
global ADDR_TYPES
testsuite_run_time = time.asctime(time.localtime(time.time()))
logger.info("Testsuite start time: {}".format(testsuite_run_time))
logger.info("=" * 40)
logger.info("Running setup_module to create topology")
# This function initiates the topology build with Topogen...
json_file = "{}/bgp_large_community_topo_1.json".format(CWD)
tgen = Topogen(json_file, mod.__name__)
global topo
topo = tgen.json_topo
# ... and here it calls Mininet initialization functions.
# Starting topology, create tmp files which are loaded to routers
# to start deamons and then start routers
start_topology(tgen)
# Creating configuration from JSON
build_config_from_json(tgen, topo)
# Checking BGP convergence
global bgp_convergence
# Don"t run this test if we have any failure.
if tgen.routers_have_failure():
pytest.skip(tgen.errors)
##tgen.mininet_cli()
# Api call verify whether BGP is converged
bgp_convergence = verify_bgp_convergence(tgen, topo)
assert bgp_convergence is True, "setup_module :Failed \n Error:" " {}".format(
bgp_convergence
)
ADDR_TYPES = check_address_types()
logger.info("Running setup_module() done")
def setup_module(mod):
"""
Sets up the pytest environment
* `mod`: module name
"""
testsuite_run_time = time.asctime(time.localtime(time.time()))
logger.info("Testsuite start time: {}".format(testsuite_run_time))
logger.info("=" * 40)
logger.info("Running setup_module to create topology")
# This function initiates the topology build with Topogen...
json_file = "{}/evpn_type5_chaos_topo1.json".format(CWD)
tgen = Topogen(json_file, mod.__name__)
global topo
topo = tgen.json_topo
# ... and here it calls Mininet initialization functions.
# Starting topology, create tmp files which are loaded to routers
# to start deamons and then start routers
start_topology(tgen)
# Creating configuration from JSON
build_config_from_json(tgen, topo)
if version_cmp(platform.release(), "4.19") < 0:
error_msg = (
'EVPN tests will not run (have kernel "{}", '
"but it requires >= 4.19)".format(platform.release())
)
pytest.skip(error_msg)
global BGP_CONVERGENCE
global ADDR_TYPES
ADDR_TYPES = check_address_types()
BGP_CONVERGENCE = verify_bgp_convergence(tgen, topo)
assert BGP_CONVERGENCE is True, "setup_module :Failed \n Error: {}".format(
BGP_CONVERGENCE
)
logger.info("Pre-requisite config for testsuite")
prerequisite_config_for_test_suite(tgen)
logger.info("Running setup_module() done")
def setup_module(mod):
"""
Sets up the pytest environment
* `mod`: module name
"""
# Required linux kernel version for this suite to run.
result = required_linux_kernel_version("4.16")
if result is not True:
pytest.skip("Kernel requirements are not met")
global ADDR_TYPES
testsuite_run_time = time.asctime(time.localtime(time.time()))
logger.info("Testsuite start time: {}".format(testsuite_run_time))
logger.info("=" * 40)
logger.info("Running setup_module to create topology")
# This function initiates the topology build with Topogen...
json_file = "{}/bgp_gr_topojson_topo2.json".format(CWD)
tgen = Topogen(json_file, mod.__name__)
global topo
topo = tgen.json_topo
# ... and here it calls Mininet initialization functions.
# Starting topology, create tmp files which are loaded to routers
# to start daemons and then start routers
start_topology(tgen)
# Creating configuration from JSON
build_config_from_json(tgen, topo)
# Api call verify whether BGP is converged
ADDR_TYPES = check_address_types()
for addr_type in ADDR_TYPES:
BGP_CONVERGENCE = verify_bgp_convergence(tgen, topo)
assert BGP_CONVERGENCE is True, "setup_module : Failed \n Error:" " {}".format(
BGP_CONVERGENCE
)
logger.info("Running setup_module() done")
def setup_module(mod):
"""
Sets up the pytest environment
* `mod`: module name
"""
global topo
testsuite_run_time = time.asctime(time.localtime(time.time()))
logger.info("Testsuite start time: {}".format(testsuite_run_time))
logger.info("=" * 40)
logger.info("Running setup_module to create topology")
# This function initiates the topology build with Topogen...
tgen = Topogen(build_topo, mod.__name__)
# ... and here it calls Mininet initialization functions.
# Starting topology, create tmp files which are loaded to routers
# to start deamons and then start routers
start_topology(tgen)
# Run these tests for kernel version 4.19 or above
if version_cmp(platform.release(), "4.19") < 0:
error_msg = (
"BGP vrf dynamic route leak tests will not run "
'(have kernel "{}", but it requires >= 4.19)'.format(platform.release())
)
pytest.skip(error_msg)
# Creating configuration from JSON
build_config_from_json(tgen, topo)
global BGP_CONVERGENCE
global ADDR_TYPES
ADDR_TYPES = check_address_types()
BGP_CONVERGENCE = verify_bgp_convergence(tgen, topo)
assert BGP_CONVERGENCE is True, "setup_module : Failed \n Error: {}".format(
BGP_CONVERGENCE
)
logger.info("Running setup_module() done")
def setup_module(mod):
"""
Sets up the pytest environment
* `mod`: module name
"""
testsuite_run_time = time.asctime(time.localtime(time.time()))
logger.info("Testsuite start time: {}".format(testsuite_run_time))
logger.info("=" * 40)
logger.info("Running setup_module to create topology")
# This function initiates the topology build with Topogen...
json_file = "{}/bgp_aggregation.json".format(CWD)
tgen = Topogen(json_file, mod.__name__)
global topo
topo = tgen.json_topo
# ... and here it calls Mininet initialization functions.
# Starting topology, create tmp files which are loaded to routers
# to start deamons and then start routers
start_topology(tgen)
# Creating configuration from JSON
build_config_from_json(tgen, topo)
# Don't run this test if we have any failure.
if tgen.routers_have_failure():
pytest.skip(tgen.errors)
# Api call verify whether BGP is converged
ADDR_TYPES = check_address_types()
for addr_type in ADDR_TYPES:
BGP_CONVERGENCE = verify_bgp_convergence(tgen, topo)
assert BGP_CONVERGENCE is True, "setup_module :Failed \n Error:" " {}".format(
BGP_CONVERGENCE)
logger.info("Running setup_module() done")
def setup_module(mod):
"""
Sets up the pytest environment
* `mod`: module name
"""
global ADDR_TYPES
testsuite_run_time = time.asctime(time.localtime(time.time()))
logger.info("Testsuite start time: {}".format(testsuite_run_time))
logger.info("=" * 40)
logger.info("Running setup_module to create topology")
# This function initiates the topology build with Topogen...
tgen = Topogen(CreateTopo, mod.__name__)
# ... and here it calls Mininet initialization functions.
# Starting topology, create tmp files which are loaded to routers
# to start deamons and then start routers
start_topology(tgen)
# Creating configuration from JSON
build_config_from_json(tgen, topo)
# Checking BGP convergence
global bgp_convergence
# Don"t run this test if we have any failure.
if tgen.routers_have_failure():
pytest.skip(tgen.errors)
##tgen.mininet_cli()
# Api call verify whether BGP is converged
bgp_convergence = verify_bgp_convergence(tgen, topo)
assert bgp_convergence is True, "setup_module :Failed \n Error:" " {}".format(
bgp_convergence
)
ADDR_TYPES = check_address_types()
logger.info("Running setup_module() done")
from lib.bgp import verify_bgp_convergence, create_router_bgp, verify_bgp_rib
from lib.topojson import build_topo_from_json, build_config_from_json
pytestmark = [pytest.mark.bgpd, pytest.mark.staticd]
# Reading the data from JSON File for topology creation
jsonFile = "{}/static_routes_topo3_ebgp.json".format(CWD)
try:
with open(jsonFile, "r") as topoJson:
topo = json.load(topoJson)
except IOError:
assert False, "Could not read file {}".format(jsonFile)
# Global variables
BGP_CONVERGENCE = False
ADDR_TYPES = check_address_types()
NETWORK = {
"ipv4": [
"11.0.20.1/32",
"11.0.20.2/32",
"11.0.20.3/32",
"11.0.20.4/32",
"11.0.20.5/32",
"11.0.20.6/32",
"11.0.20.7/32",
"11.0.20.8/32",
],
"ipv6": [
"2::1/128",
"2::2/128",
"2::3/128",
def setup_module(mod):
"""
Sets up the pytest environment.
* `mod`: module name
"""
global NEXT_HOPS, INTF_LIST_R3, INTF_LIST_R2, TEST_STATIC
global ADDR_TYPES
# Required linux kernel version for this suite to run.
result = required_linux_kernel_version("4.15")
if result is not True:
pytest.skip("Kernel requirements are not met")
testsuite_run_time = time.asctime(time.localtime(time.time()))
logger.info("Testsuite start time: {}".format(testsuite_run_time))
logger.info("=" * 40)
logger.info("Running setup_module to create topology")
# This function initiates the topology build with Topogen...
tgen = Topogen(CreateTopo, mod.__name__)
# Starting topology, create tmp files which are loaded to routers
# to start deamons and then start routers
start_topology(tgen)
# Creating configuration from JSON
build_config_from_json(tgen, topo)
# Don't run this test if we have any failure.
if tgen.routers_have_failure():
pytest.skip(tgen.errors)
# tgen.mininet_cli()
# Api call verify whether BGP is converged
ADDR_TYPES = check_address_types()
for addr_type in ADDR_TYPES:
BGP_CONVERGENCE = verify_bgp_convergence(tgen, topo)
assert BGP_CONVERGENCE is True, "setup_module :Failed \n Error:" " {}".format(
BGP_CONVERGENCE)
link_data = [
val for links, val in topo["routers"]["r2"]["links"].items()
if "r3" in links
]
for adt in ADDR_TYPES:
NEXT_HOPS[adt] = [val[adt].split("/")[0] for val in link_data]
if adt == "ipv4":
NEXT_HOPS[adt] = sorted(NEXT_HOPS[adt],
key=lambda x: int(x.split(".")[2]))
elif adt == "ipv6":
NEXT_HOPS[adt] = sorted(NEXT_HOPS[adt],
key=lambda x: int(x.split(":")[-3], 16))
INTF_LIST_R2 = [val["interface"].split("/")[0] for val in link_data]
INTF_LIST_R2 = sorted(INTF_LIST_R2, key=lambda x: int(x.split("eth")[1]))
link_data = [
val for links, val in topo["routers"]["r3"]["links"].items()
if "r2" in links
]
INTF_LIST_R3 = [val["interface"].split("/")[0] for val in link_data]
INTF_LIST_R3 = sorted(INTF_LIST_R3, key=lambda x: int(x.split("eth")[1]))
# STATIC_ROUTE = True
logger.info("Running setup_module() done")
