diff options
Diffstat (limited to 'tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py')
| -rw-r--r-- | tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py | 41 |
1 files changed, 38 insertions, 3 deletions
diff --git a/tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py b/tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py index 002d782..737e694 100644 --- a/tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py +++ b/tests/topotests/bgp_dynamic_capability/test_bgp_dynamic_capability_software_version.py @@ -70,7 +70,7 @@ def test_bgp_dynamic_capability_software_version(): }, "addressFamilyInfo": { "ipv4Unicast": { - "acceptedPrefixCounter": 2, + "acceptedPrefixCounter": 3, } }, } @@ -86,7 +86,7 @@ def test_bgp_dynamic_capability_software_version(): step("Enable software version capability and check if it's exchanged dynamically") # Clear message stats to check if we receive a notification or not after we - # change the settings fo LLGR. + # enable software-version capability. r1.vtysh_cmd("clear bgp 192.168.1.2 message-stats") r1.vtysh_cmd( """ @@ -136,7 +136,7 @@ def test_bgp_dynamic_capability_software_version(): }, "addressFamilyInfo": { "ipv4Unicast": { - "acceptedPrefixCounter": 2, + "acceptedPrefixCounter": 3, } }, "messageStats": { @@ -155,6 +155,41 @@ def test_bgp_dynamic_capability_software_version(): result is None ), "Session was reset after enabling software version capability" + # Clear message stats to check if we receive a notification or not after we + # disable software-version capability. + r1.vtysh_cmd("clear bgp 192.168.1.2 message-stats") + r1.vtysh_cmd( + """ + configure terminal + router bgp + no neighbor 192.168.1.2 capability software-version + """ + ) + + def _bgp_check_if_software_version_capability_is_absent(): + output = json.loads(r1.vtysh_cmd("show bgp neighbor json")) + expected = { + "192.168.1.2": { + "bgpState": "Established", + "neighborCapabilities": { + "dynamic": "advertisedAndReceived", + "softwareVersion": { + "advertisedSoftwareVersion": None, + }, + }, + "messageStats": { + "notificationsRecv": 0, + }, + } + } + return topotest.json_cmp(output, expected) + + test_func = functools.partial( + _bgp_check_if_software_version_capability_is_absent, + ) + _, result = topotest.run_and_expect(test_func, None, count=30, wait=1) + assert result is None, "Failed to disable software version capability" + if __name__ == "__main__": args = ["-s"] + sys.argv[1:] |