diff options
Diffstat (limited to 'tests/topotests/mgmt_tests')
| -rw-r--r-- | tests/topotests/mgmt_tests/test_yang_mgmt.py | 239 |
1 files changed, 238 insertions, 1 deletions
diff --git a/tests/topotests/mgmt_tests/test_yang_mgmt.py b/tests/topotests/mgmt_tests/test_yang_mgmt.py index bf4e95b..605c142 100644 --- a/tests/topotests/mgmt_tests/test_yang_mgmt.py +++ b/tests/topotests/mgmt_tests/test_yang_mgmt.py @@ -36,6 +36,7 @@ import time import os import pytest import platform +import json # Save the Current Working Directory to find configuration files. CWD = os.path.dirname(os.path.realpath(__file__)) @@ -45,7 +46,7 @@ sys.path.append(os.path.join(CWD, "../lib/")) # pylint: disable=C0413 # Import topogen and topotest helpers from lib.topogen import Topogen, get_topogen -from lib.topotest import version_cmp +from lib.topotest import version_cmp, router_json_cmp # Import topoJson from lib, to create topology and initial configuration from lib.common_config import ( @@ -401,6 +402,242 @@ def test_mgmt_delete_config(request): write_test_footer(tc_name) +def test_mgmt_edit_config(request): + """ + Verify mgmt edit config. + """ + tc_name = request.node.name + write_test_header(tc_name) + tgen = get_topogen() + # Don't run this test if we have any failure. + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + reset_config_on_routers(tgen) + + r1 = tgen.gears["r1"] + + # check "create" operation + data = {"frr-interface:interface": [{"name": "eth0", "description": "eth0-desc"}]} + r1.vtysh_cmd( + f"conf\nmgmt edit create /frr-interface:lib lock commit {json.dumps(data, separators=(',', ':'))}" + ) + data_out = data + assert ( + router_json_cmp( + r1, + "show mgmt get-data /frr-interface:lib/interface[name='eth0'] only-config exact", + data_out, + exact=True, + ) + == None + ) + + # check error on "create" for an existing object + data = {"frr-interface:interface": [{"name": "eth0", "description": "eth0-desc"}]} + ret = r1.vtysh_cmd( + f"conf\nmgmt edit create /frr-interface:lib lock commit {json.dumps(data, separators=(',', ':'))}" + ) + assert "Data already exists" in ret + + # check adding a leaf to an existing object using "merge" + data = { + "frr-interface:interface": [ + {"name": "eth0", "frr-zebra:zebra": {"bandwidth": 100}} + ] + } + r1.vtysh_cmd( + f"conf\nmgmt edit merge /frr-interface:lib/interface[name='eth0'] lock commit {json.dumps(data, separators=(',', ':'))}" + ) + data_out = { + "frr-interface:interface": [ + { + "name": "eth0", + "description": "eth0-desc", + "frr-zebra:zebra": {"bandwidth": 100}, + } + ] + } + assert ( + router_json_cmp( + r1, + "show mgmt get-data /frr-interface:lib/interface[name='eth0'] only-config exact", + data_out, + exact=True, + ) + == None + ) + + # check replacing an existing object using "replace" + data = { + "frr-interface:interface": [{"name": "eth0", "description": "eth0-desc-new"}] + } + r1.vtysh_cmd( + f"conf\nmgmt edit replace /frr-interface:lib/interface[name='eth0'] lock commit {json.dumps(data, separators=(',', ':'))}" + ) + data_out = data + assert ( + router_json_cmp( + r1, + "show mgmt get-data /frr-interface:lib/interface[name='eth0'] only-config exact", + data_out, + exact=True, + ) + == None + ) + + # check error on "replace" when keys in xpath and data are different + data = { + "frr-interface:interface": [{"name": "eth1", "description": "eth0-desc-new"}] + } + ret = r1.vtysh_cmd( + f"conf\nmgmt edit replace /frr-interface:lib/interface[name='eth0'] lock commit {json.dumps(data, separators=(',', ':'))}" + ) + assert "List keys in xpath and data tree are different" in ret + + # check deleting an existing object using "delete" + r1.vtysh_cmd( + f"conf\nmgmt edit delete /frr-interface:lib/interface[name='eth0'] lock commit" + ) + assert ( + router_json_cmp( + r1, + "show mgmt get-data /frr-interface:lib/interface[name='eth0'] only-config exact", + {}, + exact=True, + ) + == None + ) + + # check error on "delete" for a non-existing object + ret = r1.vtysh_cmd( + f"conf\nmgmt edit delete /frr-interface:lib/interface[name='eth0'] lock commit" + ) + assert "Data missing" in ret + + # check no error on "remove" for a non-existing object + ret = r1.vtysh_cmd( + f"conf\nmgmt edit remove /frr-interface:lib/interface[name='eth0'] lock commit" + ) + assert "Data missing" not in ret + + # check "remove" for an existing object + data = {"frr-interface:interface": [{"name": "eth0", "description": "eth0-desc"}]} + r1.vtysh_cmd( + f"conf\nmgmt edit create /frr-interface:lib lock commit {json.dumps(data, separators=(',', ':'))}" + ) + r1.vtysh_cmd( + f"conf\nmgmt edit remove /frr-interface:lib/interface[name='eth0'] lock commit" + ) + assert ( + router_json_cmp( + r1, + "show mgmt get-data /frr-interface:lib/interface[name='eth0'] only-config exact", + {}, + exact=True, + ) + == None + ) + + # check "create" of a top-level node + data = {"frr-vrf:lib": {"vrf": [{"name": "vrf1"}]}} + r1.vtysh_cmd( + f"conf\nmgmt edit create / lock commit {json.dumps(data, separators=(',', ':'))}" + ) + data_out = data + assert ( + router_json_cmp( + r1, + "show mgmt get-data /frr-vrf:lib only-config exact", + data_out, + exact=True, + ) + == None + ) + + # check "replace" of a top-level node + data = {"frr-vrf:lib": {"vrf": [{"name": "vrf2"}]}} + r1.vtysh_cmd( + f"conf\nmgmt edit replace /frr-vrf:lib lock commit {json.dumps(data, separators=(',', ':'))}" + ) + data_out = data + assert ( + router_json_cmp( + r1, + "show mgmt get-data /frr-vrf:lib only-config exact", + data_out, + exact=True, + ) + == None + ) + + # check "delete" of a top-level node + r1.vtysh_cmd(f"conf\nmgmt edit delete /frr-vrf:lib lock commit") + assert ( + router_json_cmp( + r1, "show mgmt get-data /frr-vrf:lib only-config exact", {}, exact=True + ) + == None + ) + + # check replace of the whole config + # this test won't work at the moment, because we don't allow to delete + # interfaces from the config if they are present in the system + # another problem is that we don't allow "/" as an xpath in get-data command + # therefore, commenting it out for now + # data = { + # "frr-interface:lib": { + # "interface": [{"name": "eth1", "description": "eth1-desc"}] + # }, + # "frr-vrf:lib": {"vrf": [{"name": "vrf3"}]}, + # } + # r1.vtysh_cmd( + # f"conf\nmgmt edit replace / lock commit {json.dumps(data, separators=(',', ':'))}" + # ) + # data_out = data + # assert ( + # router_json_cmp( + # r1, + # "show mgmt get-data / only-config exact", + # data_out, + # exact=True, + # ) + # == None + # ) + + # check "merge" of the whole config + data = { + "frr-interface:lib": { + "interface": [{"name": "eth2", "description": "eth2-desc"}] + }, + "frr-vrf:lib": {"vrf": [{"name": "vrf4"}]}, + } + r1.vtysh_cmd( + f"conf\nmgmt edit merge / lock commit {json.dumps(data, separators=(',', ':'))}" + ) + data_out = data + assert ( + router_json_cmp( + r1, + "show mgmt get-data /frr-interface:lib only-config exact", + { + "frr-interface:lib": { + "interface": [{"name": "eth2", "description": "eth2-desc"}] + } + }, + ) + == None + ) + assert ( + router_json_cmp( + r1, + "show mgmt get-data /frr-vrf:lib only-config exact", + {"frr-vrf:lib": {"vrf": [{"name": "vrf4"}]}}, + ) + == None + ) + + def test_mgmt_chaos_stop_start_frr(request): """ Kill mgmtd - verify that watch frr restarts. |