2 # ============LICENSE_START=======================================================
3 # org.onap.vvp/validation-scripts
4 # ===================================================================
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8 # Unless otherwise specified, all software contained herein is licensed
9 # under the Apache License, Version 2.0 (the "License");
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18 # See the License for the specific language governing permissions and
19 # limitations under the License.
23 # Unless otherwise specified, all documentation contained herein is licensed
24 # under the Creative Commons License, Attribution 4.0 Intl. (the "License");
25 # you may not use this documentation except in compliance with the License.
26 # You may obtain a copy of the License at
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36 # ============LICENSE_END============================================
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44 from tests import cached_yaml as yaml
46 from .helpers import validates
47 from .utils.network_roles import get_network_role_from_port, property_uses_get_resource
49 RE_INTERNAL_NETWORK_RID = re.compile( # match pattern
50 r"int_(?P<network_role>.+)_network$"
52 NETWORK_RESOURCE_TYPES = ["OS::Neutron::Net", "OS::ContrailV2::VirtualNetwork"]
55 @validates("R-62983", "R-86182")
56 def test_network_format(heat_template):
58 Make sure all network properties use the allowed naming
61 with open(heat_template) as fh:
64 # skip if resources are not defined
65 if "resources" not in yml:
66 pytest.skip("No resources specified in the heat template")
69 for k, v in yml["resources"].items():
70 if not isinstance(v, dict):
72 if "properties" not in v:
74 if property_uses_get_resource(v, "network"):
76 if v.get("type") != "OS::Neutron::Port":
78 if not get_network_role_from_port(v):
79 invalid_ports.append(k)
81 assert not set(invalid_ports), (
82 "Missing 'network' property or improperly "
83 "formatted network parameter name on the "
84 "following OS::Neutron::Ports: "
85 "{}".format(", ".join(invalid_ports))
89 @validates("R-16968", "R-35666")
90 def test_network_resource_id_format(yaml_file):
92 Make sure all network resource ids use the allowed naming
95 RE_INTERNAL_NETWORK_RID = re.compile( # match pattern
96 r"int_(?P<network_role>.+)_network$"
99 with open(yaml_file) as fh:
102 # skip if resources are not defined
103 if "resources" not in yml:
104 pytest.skip("No resources specified in the heat template")
106 invalid_networks = []
107 for k, v in yml["resources"].items():
108 if not isinstance(v, dict):
110 if "properties" not in v:
112 if property_uses_get_resource(v, "network"):
114 if v.get("type") not in NETWORK_RESOURCE_TYPES:
116 match = RE_INTERNAL_NETWORK_RID.match(k)
118 invalid_networks.append(k)
120 assert not set(invalid_networks), (
121 "Heat templates must only create internal networks "
122 "and follow format int_{network-role}_network"
123 "{}".format(", ".join(invalid_networks))
127 @validates("R-16241")
128 def test_network_has_subnet(yaml_file):
130 if creating internal network, make sure there is a
131 corresponding subnet that references it
134 with open(yaml_file) as fh:
137 # skip if resources are not defined
138 if "resources" not in yml:
139 pytest.skip("No resources specified in the heat template")
143 for k, v in yml["resources"].items():
144 if not isinstance(v, dict):
146 if "properties" not in v:
148 # need to check if contrail networks also require subnet
149 # and it is defined the same as neutron networks
150 # if v.get("type") not in NETWORK_RESOURCE_TYPES:
151 if v.get("type") not in ["OS::Neutron::Net"]:
155 for k, v in yml["resources"].items():
156 if not isinstance(v, dict):
158 if "properties" not in v:
160 if v.get("type") != "OS::Neutron::Subnet":
162 network_prop = v.get("properties", {}).get("network", {}).get("get_resource")
167 for network in networks:
168 if network == network_prop:
173 assert not networks, "Networks detected without subnet {}".format(networks)