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"""
neutron net resource id
"""

import pytest

from .helpers import validates
from .structures import Heat
from .structures import NeutronNetProcessor

VERSION = "2.0.0"

# pylint: disable=invalid-name


@validates("R-25720")
def test_neutron_net_resource_id(yaml_file):
    """
    A VNF's Heat Orchestration Template's Resource OS::Neutron::Net
    Resource ID **MUST** use the naming convention

    * int_{network-role}_network
    """
    heat = Heat(filepath=yaml_file)
    neutron_nets = heat.get_resource_by_type(NeutronNetProcessor.resource_type)
    if not neutron_nets:
        pytest.skip("No neutron nets found")
    bad = []
    for rid in neutron_nets:
        if not NeutronNetProcessor.get_rid_match_tuple(rid)[0]:
            bad.append("Neutron Net %s does not match any known format" % rid)
    assert not bad, "; ".join(bad)