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# Copyright (c) 2016 Cisco and/or its affiliates.
# 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.
"""Test variables for NAT test suite."""
from resources.libraries.python.topology import Topology
def get_variables(node, interface):
"""Create and return a dictionary of test variables.
:param node: Honeycomb node.
:param interface: Name, link name or sw_if_index of an interface.
:type node: dict
:type interface: str or int
:returns: Dictionary of test variables - settings for Honeycomb's
NAT node and expected operational data.
:rtype: dict
"""
sw_if_index = Topology.convert_interface_reference(
node, interface, "sw_if_index")
variables = {
"nat_empty": {
'nat-instances': {
'nat-instance': [{
'id': 0}]
}
},
"entry1": {
"mapping-entry": [{
"index": 1,
"type": "static",
"internal-src-address": "192.168.0.1",
"external-src-address": "192.168.1.1"
}]
},
"entry2": {
"mapping-entry": [{
"index": 2,
"type": "static",
"internal-src-address": "192.168.0.2",
"external-src-address": "192.168.1.2"
}]
},
"entry1_2_oper": {
"mapping-entry": [
{
"index": 1,
"type": "static",
"internal-src-address": "192.168.0.1",
"external-src-address": "192.168.1.1"
},
{
"index": 2,
"type": "static",
"internal-src-address": "192.168.0.2",
"external-src-address": "192.168.1.2"
}
]
},
"entry1_vat": [{
"local_address": "192.168.0.1",
"remote_address": "192.168.1.1",
"vrf": "0"
}],
"entry1_2_vat": [
{
"local_address": "192.168.0.1",
"remote_address": "192.168.1.1",
"vrf": "0",
"protocol": "17"
}, {
"local_address": "192.168.0.2",
"remote_address": "192.168.1.2",
"vrf": "0",
"protocol": "17"
}
],
"nat_interface_vat_in": [
{"sw_if_index": str(sw_if_index),
"direction": "in"}
],
"nat_interface_vat_out": [
{"sw_if_index": str(sw_if_index),
"direction": "out"}
]
}
return variables
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