def test_BGP_config_with_invalid_ASN_p2(request):
"""
Configure BGP with invalid ASN(ex - 0, reserved ASN) and verify test case
ended up with error
"""
tgen = get_topogen()
global BGP_CONVERGENCE
if BGP_CONVERGENCE != True:
pytest.skip("skipped because of BGP Convergence failure")
# test case name
tc_name = request.node.name
write_test_header(tc_name)
# Api call to modify AS number
input_dict = {
"r1": {"bgp": {"local_as": 0,}},
"r2": {"bgp": {"local_as": 0,}},
"r3": {"bgp": {"local_as": 0,}},
"r4": {"bgp": {"local_as": 64000,}},
}
result = modify_as_number(tgen, topo, input_dict)
try:
assert result is True
except AssertionError:
logger.info("Expected behaviour: {}".format(result))
logger.info("BGP config is not created because of invalid ASNs")
write_test_footer(tc_name)
def test_bgp_config_with_4byte_as_number(request):
"""
Configure BGP with 4 byte ASN and verify it works fine
"""
tgen = get_topogen()
if BGP_CONVERGENCE is not True:
pytest.skip("skipped because of BGP Convergence failure")
# test case name
tc_name = request.node.name
write_test_header(tc_name)
# Creating configuration from JSON
reset_config_on_routers(tgen)
input_dict = {
"r1": {"bgp": {"local_as": 131079}},
"r2": {"bgp": {"local_as": 131079}},
"r3": {"bgp": {"local_as": 131079}},
"r4": {"bgp": {"local_as": 131080}},
}
result = modify_as_number(tgen, topo, input_dict)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
result = verify_as_numbers(tgen, topo, input_dict)
assert result is True, "Testcase {} :Failed \n Error: {}".format(tc_name, result)
write_test_footer(tc_name)
def test_BGP_config_with_invalid_ASN_p2(request):
"""
Configure BGP with invalid ASN(ex - 0, reserved ASN) and verify test case
ended up with error
"""
tgen = get_topogen()
global BGP_CONVERGENCE
if BGP_CONVERGENCE != True:
pytest.skip("skipped because of BGP Convergence failure")
# test case name
tc_name = request.node.name
write_test_header(tc_name)
# Creating configuration from JSON
reset_config_on_routers(tgen)
# Api call to modify AS number
input_dict = {
"r1": {
"bgp": {
"local_as": 0,
}
},
"r2": {
"bgp": {
"local_as": 0,
}
},
"r3": {
"bgp": {
"local_as": 0,
}
},
"r4": {
"bgp": {
"local_as": 64000,
}
},
}
result = modify_as_number(tgen, topo, input_dict)
assert (
result is not True
), "Expected BGP config is not created because of invalid ASNs: {}".format(result)
# Creating configuration from JSON
reset_config_on_routers(tgen)
result = verify_bgp_convergence(tgen, topo)
if result != True:
assert False, "Testcase " + tc_name + " :Failed \n Error: {}".format(result)
write_test_footer(tc_name)
def test_BGP_config_with_2byteAS_and_4byteAS_number_p1(request):
"""
Configure BGP with 4 byte and 2 byte ASN and verify BGP is converged
"""
tgen = get_topogen()
global BGP_CONVERGENCE
if BGP_CONVERGENCE != True:
pytest.skip("skipped because of BGP Convergence failure")
# test case name
tc_name = request.node.name
write_test_header(tc_name)
# Api call to modify AS number
input_dict = {
"r1": {
"bgp": {
"local_as": 131079
}
},
"r2": {
"bgp": {
"local_as": 131079
}
},
"r3": {
"bgp": {
"local_as": 131079
}
},
"r4": {
"bgp": {
"local_as": 111
}
},
}
result = modify_as_number(tgen, topo, input_dict)
if result != True:
assert False, "Testcase " + tc_name + " :Failed \n Error: {}".format(
result)
result = verify_as_numbers(tgen, topo, input_dict)
if result != True:
assert False, "Testcase " + tc_name + " :Failed \n Error: {}".format(
result)
# Api call verify whether BGP is converged
result = verify_bgp_convergence(tgen, topo)
if result != True:
assert False, "Testcase " + tc_name + " :Failed \n Error: {}".format(
result)
write_test_footer(tc_name)
