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Commit 2c82ef6d authored by Lluis Gifre Renom's avatar Lluis Gifre Renom
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Service component: 

- Implemented unitary test for gRPC method RecomputeConnections
parent 0c3b41b2
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2 merge requests!142Release TeraFlowSDN 2.1,!107Service RecomputeConnections RPC method, Device Controller node pointer and Exclude Constraint
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src/service/tests/descriptors_recompute_conns.json 0 → 100644
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{
"contexts": [
{"context_id": {"context_uuid": {"uuid": "admin"}}}
],
"topologies": [
{"topology_id": {"context_id": {"context_uuid": {"uuid": "admin"}}, "topology_uuid": {"uuid": "admin"}}}
],
"devices": [
{
"device_id": {"device_uuid": {"uuid": "R1"}}, "device_type": "emu-packet-router", "device_drivers": [0],
"device_endpoints": [], "device_operational_status": 1, "device_config": {"config_rules": [
{"action": 1, "custom": {"resource_key": "_connect/address", "resource_value": "127.0.0.1"}},
{"action": 1, "custom": {"resource_key": "_connect/port", "resource_value": "0"}},
{"action": 1, "custom": {"resource_key": "_connect/settings", "resource_value": {"endpoints": [
{"sample_types": [], "type": "copper", "uuid": "1/1"},
{"sample_types": [], "type": "copper", "uuid": "1/2"},
{"sample_types": [], "type": "copper", "uuid": "1/3"},
{"sample_types": [], "type": "copper", "uuid": "1/4"},
{"sample_types": [], "type": "copper", "uuid": "1/5"},
{"sample_types": [], "type": "copper", "uuid": "1/6"},
{"sample_types": [], "type": "copper", "uuid": "2/1"},
{"sample_types": [], "type": "copper", "uuid": "2/2"},
{"sample_types": [], "type": "copper", "uuid": "2/3"}
]}}}
]}
},
{
"device_id": {"device_uuid": {"uuid": "R2"}}, "device_type": "emu-packet-router", "device_drivers": [0],
"device_endpoints": [], "device_operational_status": 1, "device_config": {"config_rules": [
{"action": 1, "custom": {"resource_key": "_connect/address", "resource_value": "127.0.0.1"}},
{"action": 1, "custom": {"resource_key": "_connect/port", "resource_value": "0"}},
{"action": 1, "custom": {"resource_key": "_connect/settings", "resource_value": {"endpoints": [
{"sample_types": [], "type": "copper", "uuid": "1/1"},
{"sample_types": [], "type": "copper", "uuid": "1/2"},
{"sample_types": [], "type": "copper", "uuid": "1/3"},
{"sample_types": [], "type": "copper", "uuid": "1/4"},
{"sample_types": [], "type": "copper", "uuid": "1/5"},
{"sample_types": [], "type": "copper", "uuid": "1/6"},
{"sample_types": [], "type": "copper", "uuid": "2/1"},
{"sample_types": [], "type": "copper", "uuid": "2/2"},
{"sample_types": [], "type": "copper", "uuid": "2/3"}
]}}}
]}
},
{
"device_id": {"device_uuid": {"uuid": "R3"}}, "device_type": "emu-packet-router", "device_drivers": [0],
"device_endpoints": [], "device_operational_status": 1, "device_config": {"config_rules": [
{"action": 1, "custom": {"resource_key": "_connect/address", "resource_value": "127.0.0.1"}},
{"action": 1, "custom": {"resource_key": "_connect/port", "resource_value": "0"}},
{"action": 1, "custom": {"resource_key": "_connect/settings", "resource_value": {"endpoints": [
{"sample_types": [], "type": "copper", "uuid": "1/1"},
{"sample_types": [], "type": "copper", "uuid": "1/2"},
{"sample_types": [], "type": "copper", "uuid": "1/3"},
{"sample_types": [], "type": "copper", "uuid": "1/4"},
{"sample_types": [], "type": "copper", "uuid": "1/5"},
{"sample_types": [], "type": "copper", "uuid": "1/6"},
{"sample_types": [], "type": "copper", "uuid": "2/1"},
{"sample_types": [], "type": "copper", "uuid": "2/2"},
{"sample_types": [], "type": "copper", "uuid": "2/3"}
]}}}
]}
},
{
"device_id": {"device_uuid": {"uuid": "R4"}}, "device_type": "emu-packet-router", "device_drivers": [0],
"device_endpoints": [], "device_operational_status": 1, "device_config": {"config_rules": [
{"action": 1, "custom": {"resource_key": "_connect/address", "resource_value": "127.0.0.1"}},
{"action": 1, "custom": {"resource_key": "_connect/port", "resource_value": "0"}},
{"action": 1, "custom": {"resource_key": "_connect/settings", "resource_value": {"endpoints": [
{"sample_types": [], "type": "copper", "uuid": "1/1"},
{"sample_types": [], "type": "copper", "uuid": "1/2"},
{"sample_types": [], "type": "copper", "uuid": "1/3"},
{"sample_types": [], "type": "copper", "uuid": "1/4"},
{"sample_types": [], "type": "copper", "uuid": "1/5"},
{"sample_types": [], "type": "copper", "uuid": "1/6"},
{"sample_types": [], "type": "copper", "uuid": "2/1"},
{"sample_types": [], "type": "copper", "uuid": "2/2"},
{"sample_types": [], "type": "copper", "uuid": "2/3"}
]}}}
]}
},
{
"device_id": {"device_uuid": {"uuid": "R5"}}, "device_type": "emu-packet-router", "device_drivers": [0],
"device_endpoints": [], "device_operational_status": 1, "device_config": {"config_rules": [
{"action": 1, "custom": {"resource_key": "_connect/address", "resource_value": "127.0.0.1"}},
{"action": 1, "custom": {"resource_key": "_connect/port", "resource_value": "0"}},
{"action": 1, "custom": {"resource_key": "_connect/settings", "resource_value": {"endpoints": [
{"sample_types": [], "type": "copper", "uuid": "1/1"},
{"sample_types": [], "type": "copper", "uuid": "1/2"},
{"sample_types": [], "type": "copper", "uuid": "1/3"},
{"sample_types": [], "type": "copper", "uuid": "1/4"},
{"sample_types": [], "type": "copper", "uuid": "1/5"},
{"sample_types": [], "type": "copper", "uuid": "1/6"},
{"sample_types": [], "type": "copper", "uuid": "2/1"},
{"sample_types": [], "type": "copper", "uuid": "2/2"},
{"sample_types": [], "type": "copper", "uuid": "2/3"}
]}}}
]}
},
{
"device_id": {"device_uuid": {"uuid": "R6"}}, "device_type": "emu-packet-router", "device_drivers": [0],
"device_endpoints": [], "device_operational_status": 1, "device_config": {"config_rules": [
{"action": 1, "custom": {"resource_key": "_connect/address", "resource_value": "127.0.0.1"}},
{"action": 1, "custom": {"resource_key": "_connect/port", "resource_value": "0"}},
{"action": 1, "custom": {"resource_key": "_connect/settings", "resource_value": {"endpoints": [
{"sample_types": [], "type": "copper", "uuid": "1/1"},
{"sample_types": [], "type": "copper", "uuid": "1/2"},
{"sample_types": [], "type": "copper", "uuid": "1/3"},
{"sample_types": [], "type": "copper", "uuid": "1/4"},
{"sample_types": [], "type": "copper", "uuid": "1/5"},
{"sample_types": [], "type": "copper", "uuid": "1/6"},
{"sample_types": [], "type": "copper", "uuid": "2/1"},
{"sample_types": [], "type": "copper", "uuid": "2/2"},
{"sample_types": [], "type": "copper", "uuid": "2/3"}
]}}}
]}
},
{
"device_id": {"device_uuid": {"uuid": "R7"}}, "device_type": "emu-packet-router", "device_drivers": [0],
"device_endpoints": [], "device_operational_status": 1, "device_config": {"config_rules": [
{"action": 1, "custom": {"resource_key": "_connect/address", "resource_value": "127.0.0.1"}},
{"action": 1, "custom": {"resource_key": "_connect/port", "resource_value": "0"}},
{"action": 1, "custom": {"resource_key": "_connect/settings", "resource_value": {"endpoints": [
{"sample_types": [], "type": "copper", "uuid": "1/1"},
{"sample_types": [], "type": "copper", "uuid": "1/2"},
{"sample_types": [], "type": "copper", "uuid": "1/3"},
{"sample_types": [], "type": "copper", "uuid": "2/1"},
{"sample_types": [], "type": "copper", "uuid": "2/2"},
{"sample_types": [], "type": "copper", "uuid": "2/3"},
{"sample_types": [], "type": "copper", "uuid": "2/4"},
{"sample_types": [], "type": "copper", "uuid": "2/5"},
{"sample_types": [], "type": "copper", "uuid": "2/6"}
]}}}
]}
}
],
"links": [
{"link_id": {"link_uuid": {"uuid": "R1==R2"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R1"}}, "endpoint_uuid": {"uuid": "2/1"}},
{"device_id": {"device_uuid": {"uuid": "R2"}}, "endpoint_uuid": {"uuid": "2/2"}}
]},
{"link_id": {"link_uuid": {"uuid": "R1==R6"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R1"}}, "endpoint_uuid": {"uuid": "2/2"}},
{"device_id": {"device_uuid": {"uuid": "R6"}}, "endpoint_uuid": {"uuid": "2/1"}}
]},
{"link_id": {"link_uuid": {"uuid": "R1==R7"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R1"}}, "endpoint_uuid": {"uuid": "2/3"}},
{"device_id": {"device_uuid": {"uuid": "R7"}}, "endpoint_uuid": {"uuid": "2/1"}}
]},
{"link_id": {"link_uuid": {"uuid": "R2==R1"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R2"}}, "endpoint_uuid": {"uuid": "2/2"}},
{"device_id": {"device_uuid": {"uuid": "R1"}}, "endpoint_uuid": {"uuid": "2/1"}}
]},
{"link_id": {"link_uuid": {"uuid": "R2==R3"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R2"}}, "endpoint_uuid": {"uuid": "2/1"}},
{"device_id": {"device_uuid": {"uuid": "R3"}}, "endpoint_uuid": {"uuid": "2/2"}}
]},
{"link_id": {"link_uuid": {"uuid": "R3==R2"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R3"}}, "endpoint_uuid": {"uuid": "2/2"}},
{"device_id": {"device_uuid": {"uuid": "R2"}}, "endpoint_uuid": {"uuid": "2/1"}}
]},
{"link_id": {"link_uuid": {"uuid": "R3==R4"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R3"}}, "endpoint_uuid": {"uuid": "2/1"}},
{"device_id": {"device_uuid": {"uuid": "R4"}}, "endpoint_uuid": {"uuid": "2/2"}}
]},
{"link_id": {"link_uuid": {"uuid": "R3==R7"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R3"}}, "endpoint_uuid": {"uuid": "2/3"}},
{"device_id": {"device_uuid": {"uuid": "R7"}}, "endpoint_uuid": {"uuid": "2/3"}}
]},
{"link_id": {"link_uuid": {"uuid": "R4==R3"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R4"}}, "endpoint_uuid": {"uuid": "2/2"}},
{"device_id": {"device_uuid": {"uuid": "R3"}}, "endpoint_uuid": {"uuid": "2/1"}}
]},
{"link_id": {"link_uuid": {"uuid": "R4==R5"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R4"}}, "endpoint_uuid": {"uuid": "2/1"}},
{"device_id": {"device_uuid": {"uuid": "R5"}}, "endpoint_uuid": {"uuid": "2/2"}}
]},
{"link_id": {"link_uuid": {"uuid": "R5==R4"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R5"}}, "endpoint_uuid": {"uuid": "2/2"}},
{"device_id": {"device_uuid": {"uuid": "R4"}}, "endpoint_uuid": {"uuid": "2/1"}}
]},
{"link_id": {"link_uuid": {"uuid": "R5==R6"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R5"}}, "endpoint_uuid": {"uuid": "2/1"}},
{"device_id": {"device_uuid": {"uuid": "R6"}}, "endpoint_uuid": {"uuid": "2/2"}}
]},
{"link_id": {"link_uuid": {"uuid": "R5==R7"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R5"}}, "endpoint_uuid": {"uuid": "2/3"}},
{"device_id": {"device_uuid": {"uuid": "R7"}}, "endpoint_uuid": {"uuid": "2/5"}}
]},
{"link_id": {"link_uuid": {"uuid": "R6==R1"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R6"}}, "endpoint_uuid": {"uuid": "2/1"}},
{"device_id": {"device_uuid": {"uuid": "R1"}}, "endpoint_uuid": {"uuid": "2/2"}}
]},
{"link_id": {"link_uuid": {"uuid": "R6==R5"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R6"}}, "endpoint_uuid": {"uuid": "2/2"}},
{"device_id": {"device_uuid": {"uuid": "R5"}}, "endpoint_uuid": {"uuid": "2/1"}}
]},
{"link_id": {"link_uuid": {"uuid": "R7==R1"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R7"}}, "endpoint_uuid": {"uuid": "2/1"}},
{"device_id": {"device_uuid": {"uuid": "R1"}}, "endpoint_uuid": {"uuid": "2/3"}}
]},
{"link_id": {"link_uuid": {"uuid": "R7==R3"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R7"}}, "endpoint_uuid": {"uuid": "2/3"}},
{"device_id": {"device_uuid": {"uuid": "R3"}}, "endpoint_uuid": {"uuid": "2/3"}}
]},
{"link_id": {"link_uuid": {"uuid": "R7==R5"}}, "link_endpoint_ids": [
{"device_id": {"device_uuid": {"uuid": "R7"}}, "endpoint_uuid": {"uuid": "2/5"}},
{"device_id": {"device_uuid": {"uuid": "R5"}}, "endpoint_uuid": {"uuid": "2/3"}}
]}
],
"services": [
{
"service_id": {
"context_id": {"context_uuid": {"uuid": "admin"}}, "service_uuid": {"uuid": "test-svc"}
},
"service_type": 2,
"service_status": {"service_status": 1},
"service_endpoint_ids": [
{"device_id":{"device_uuid":{"uuid":"R1"}},"endpoint_uuid":{"uuid":"1/1"}},
{"device_id":{"device_uuid":{"uuid":"R4"}},"endpoint_uuid":{"uuid":"1/1"}}
],
"service_constraints": [
{"sla_capacity": {"capacity_gbps": 10.0}},
{"sla_latency": {"e2e_latency_ms": 15.2}}
],
"service_config": {"config_rules": [
{"action": 1, "custom": {"resource_key": "/settings", "resource_value": {
"address_families": ["IPV4"], "bgp_as": 65000, "bgp_route_target": "65000:123",
"mtu": 1512, "vlan_id": 111
}}},
{"action": 1, "custom": {"resource_key": "/device[R1]/endpoint[1/1]/settings", "resource_value": {
"sub_interface_index": 0, "vlan_id": 111
}}},
{"action": 1, "custom": {"resource_key": "/device[R4]/endpoint[1/1]/settings", "resource_value": {
"sub_interface_index": 0, "vlan_id": 111
}}}
]}
}
]
}
src/service/tests/test_unitary_recompute_conns.py 0 → 100644
+ 101
− 0
View file @ 2c82ef6d
# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging, pytest
from common.Constants import DEFAULT_CONTEXT_NAME
from common.proto.context_pb2 import ContextId, Service
from common.tools.descriptor.Loader import DescriptorLoader, check_descriptor_load_results, validate_empty_scenario
from common.tools.grpc.Tools import grpc_message_to_json_string
from common.tools.object_factory.Context import json_context_id
from context.client.ContextClient import ContextClient
from device.client.DeviceClient import DeviceClient
from service.client.ServiceClient import ServiceClient
LOGGER = logging.getLogger(__name__)
LOGGER.setLevel(logging.DEBUG)
DESCRIPTOR_FILE = 'src/service/tests/descriptors_recompute_conns.json'
ADMIN_CONTEXT_ID = ContextId(**json_context_id(DEFAULT_CONTEXT_NAME))
@pytest.fixture(scope='session')
def context_client():
_client = ContextClient()
yield _client
_client.close()
@pytest.fixture(scope='session')
def device_client():
_client = DeviceClient()
yield _client
_client.close()
@pytest.fixture(scope='session')
def service_client():
_client = ServiceClient()
yield _client
_client.close()
def test_service_recompute_connection(
context_client : ContextClient, # pylint: disable=redefined-outer-name
device_client : DeviceClient, # pylint: disable=redefined-outer-name
service_client : ServiceClient, # pylint: disable=redefined-outer-name
) -> None:
# ===== Setup scenario =============================================================================================
validate_empty_scenario(context_client)
# Load descriptors and validate the base scenario
descriptor_loader = DescriptorLoader(
descriptors_file=DESCRIPTOR_FILE, context_client=context_client, device_client=device_client,
service_client=service_client)
results = descriptor_loader.process()
check_descriptor_load_results(results, descriptor_loader)
descriptor_loader.validate()
# ===== Recompute Connection =======================================================================================
response = context_client.ListServices(ADMIN_CONTEXT_ID)
LOGGER.info('Services[{:d}] = {:s}'.format(len(response.services), grpc_message_to_json_string(response)))
assert len(response.services) == 1
service = response.services[0]
service_id = service.service_id
response = context_client.ListConnections(service_id)
LOGGER.info(' ServiceId[{:s}] => Connections[{:d}] = {:s}'.format(
grpc_message_to_json_string(service_id), len(response.connections), grpc_message_to_json_string(response)))
assert len(response.connections) == 1 # 1 connection per service
str_old_connections = grpc_message_to_json_string(response)
request = Service()
request.CopyFrom(service)
del request.service_endpoint_ids[:] # pylint: disable=no-member
del request.service_constraints[:] # pylint: disable=no-member
del request.service_config.config_rules[:] # pylint: disable=no-member
service_client.RecomputeConnections(request)
response = context_client.ListConnections(service_id)
LOGGER.info(' ServiceId[{:s}] => Connections[{:d}] = {:s}'.format(
grpc_message_to_json_string(service_id), len(response.connections), grpc_message_to_json_string(response)))
assert len(response.connections) == 1 # 1 connection per service
str_new_connections = grpc_message_to_json_string(response)
assert str_old_connections != str_new_connections
# ===== Cleanup scenario ===========================================================================================
# Validate and unload the base scenario
descriptor_loader.validate()
descriptor_loader.unload()
validate_empty_scenario(context_client)
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