diff options
Diffstat (limited to 'smoketest')
| -rwxr-xr-x | smoketest/scripts/cli/test_vrf.py | 104 |
1 files changed, 99 insertions, 5 deletions
diff --git a/smoketest/scripts/cli/test_vrf.py b/smoketest/scripts/cli/test_vrf.py index 8016c0105..926616727 100755 --- a/smoketest/scripts/cli/test_vrf.py +++ b/smoketest/scripts/cli/test_vrf.py @@ -61,7 +61,8 @@ class VRFTest(VyOSUnitTestSHIM.TestCase): self.assertNotIn(vrf, interfaces()) def test_vrf_vni_and_table_id(self): - table = '1000' + base_table = '1000' + table = base_table for vrf in vrfs: base = base_path + ['name', vrf] description = f'VyOS-VRF-{vrf}' @@ -82,7 +83,7 @@ class VRFTest(VyOSUnitTestSHIM.TestCase): self.cli_commit() # Verify VRF configuration - table = '1000' + table = base_table iproute2_config = read_file('/etc/iproute2/rt_tables.d/vyos-vrf.conf') for vrf in vrfs: description = f'VyOS-VRF-{vrf}' @@ -196,7 +197,8 @@ class VRFTest(VyOSUnitTestSHIM.TestCase): self.cli_delete(['interfaces', section, interface, 'vrf']) def test_vrf_static_route(self): - table = '100' + base_table = '100' + table = base_table for vrf in vrfs: next_hop = f'192.0.{table}.1' prefix = f'10.0.{table}.0/24' @@ -217,13 +219,12 @@ class VRFTest(VyOSUnitTestSHIM.TestCase): self.cli_commit() # Verify VRF configuration - table = '100' + table = base_table for vrf in vrfs: next_hop = f'192.0.{table}.1' prefix = f'10.0.{table}.0/24' self.assertTrue(vrf in interfaces()) - vrf_if = Interface(vrf) frrconfig = self.getFRRconfig(f'vrf {vrf}') self.assertIn(f' vni {table}', frrconfig) @@ -369,5 +370,98 @@ class VRFTest(VyOSUnitTestSHIM.TestCase): route_map = f'route-map-{vrf}-{protocol}' self.assertIn(f' ipv6 protocol {protocol} route-map {route_map}', frrconfig) + def test_vrf_vni_duplicates(self): + base_table = '6300' + table = base_table + for vrf in vrfs: + base = base_path + ['name', vrf] + self.cli_set(base + ['table', str(table)]) + self.cli_set(base + ['vni', '100']) + table = str(int(table) + 1) + + # L3VNIs can only be used once + with self.assertRaises(ConfigSessionError): + self.cli_commit() + + table = base_table + for vrf in vrfs: + base = base_path + ['name', vrf] + self.cli_set(base + ['vni', str(table)]) + table = str(int(table) + 1) + + # commit changes + self.cli_commit() + + # Verify VRF configuration + table = base_table + for vrf in vrfs: + self.assertTrue(vrf in interfaces()) + + frrconfig = self.getFRRconfig(f'vrf {vrf}') + self.assertIn(f' vni {table}', frrconfig) + # Increment table ID for the next run + table = str(int(table) + 1) + + def test_vrf_vni_add_change_remove(self): + base_table = '6300' + table = base_table + for vrf in vrfs: + base = base_path + ['name', vrf] + self.cli_set(base + ['table', str(table)]) + self.cli_set(base + ['vni', str(table)]) + table = str(int(table) + 1) + + # commit changes + self.cli_commit() + + # Verify VRF configuration + table = base_table + for vrf in vrfs: + self.assertTrue(vrf in interfaces()) + + frrconfig = self.getFRRconfig(f'vrf {vrf}') + self.assertIn(f' vni {table}', frrconfig) + # Increment table ID for the next run + table = str(int(table) + 1) + + # Now change all L3VNIs (increment 2) + # We must also change the base_table number as we probably could get + # duplicate VNI's during the test as VNIs are applied 1:1 to FRR + base_table = '5000' + table = base_table + for vrf in vrfs: + base = base_path + ['name', vrf] + self.cli_set(base + ['vni', str(table)]) + table = str(int(table) + 2) + + # commit changes + self.cli_commit() + + # Verify VRF configuration + table = base_table + for vrf in vrfs: + self.assertTrue(vrf in interfaces()) + + frrconfig = self.getFRRconfig(f'vrf {vrf}') + self.assertIn(f' vni {table}', frrconfig) + # Increment table ID for the next run + table = str(int(table) + 2) + + # Now delete all the VNIs + for vrf in vrfs: + base = base_path + ['name', vrf] + self.cli_delete(base + ['vni']) + + # commit changes + self.cli_commit() + + # Verify no VNI is defined + for vrf in vrfs: + self.assertTrue(vrf in interfaces()) + + frrconfig = self.getFRRconfig(f'vrf {vrf}') + self.assertNotIn('vni', frrconfig) + + if __name__ == '__main__': unittest.main(verbosity=2) |