[VVP] updating validation scripts in dublin

[vvp/validation-scripts.git] / ice_validator / tests / test_contrail_irt_routes.py

diff --git a/ice_validator/tests/test_contrail_irt_routes.py b/ice_validator/tests/test_contrail_irt_routes.py
new file mode 100644 (file)
index 0000000..3d614bf
--- /dev/null
+++ b/ice_validator/tests/test_contrail_irt_routes.py
@@ -0,0 +1,167 @@
+# -*- coding: utf8 -*-
+# ============LICENSE_START====================================================
+# org.onap.vvp/validation-scripts
+# ===================================================================
+# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+# ===================================================================
+#
+# Unless otherwise specified, all software contained herein is licensed
+# under the Apache License, Version 2.0 (the "License");
+# you may not use this software 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.
+#
+#
+#
+# Unless otherwise specified, all documentation contained herein is licensed
+# under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+# you may not use this documentation except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#             https://creativecommons.org/licenses/by/4.0/
+#
+# Unless required by applicable law or agreed to in writing, documentation
+# 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.
+#
+# ============LICENSE_END============================================
+#
+# ECOMP is a trademark and service mark of AT&T Intellectual Property.
+#
+
+"""
+contrail interface route table routes
+
+resources:
+<resource name>:
+  type: OS::ContrailV2::InterfaceRouteTable
+  depends_on: [resource name of OS::ContrailV2::ServiceInstance]
+  properties:
+    name:
+      str_replace:
+        template: VNF_NAME_interface_route_table
+        params:
+          VNF_NAME: { get_param: vnf_name }
+    interface_route_table_routes:
+      interface_route_table_routes_route: { get_param: fw_oam_route_prefixes }
+    service_instance_refs:
+      - get_resource: <resource name of OS::ContrailV2::ServiceInstance>
+    service_instance_refs_data:
+      - service_instance_refs_data_interface_type:
+        { get_param: oam_interface_type }
+"""
+
+import re
+
+import pytest
+
+from .structures import Heat
+from .helpers import validates
+
+VERSION = "1.1.0"
+
+RE_ROUTE_ROUTE_PARAM = re.compile(
+    r"(?P<vm_type>.+)" r"_(?P<network_role>.+)" r"_route_prefixes" r"$"
+)
+
+
+def run_test(heat_template, validate):
+    """call validate for each routes route
+    """
+    heat = Heat(filepath=heat_template)
+    if not heat.resources:
+        pytest.skip("No resources found")
+
+    irts = heat.get_resource_by_type(
+        resource_type="OS::ContrailV2::InterfaceRouteTable"
+    )
+    if not irts:
+        pytest.skip("No Contrail InterfaceRouteTable found")
+
+    skip = True
+    bad = {}
+    for rid, resource in irts.items():
+        routes_route = heat.nested_get(
+            resource,
+            "properties",
+            "interface_route_table_routes",
+            "interface_route_table_routes_route",
+        )
+        if routes_route is None:
+            continue
+        error = validate(heat, routes_route)
+        if error:
+            bad[rid] = error
+            continue
+        skip = False
+    if bad:
+        raise AssertionError(
+            "Bad OS::ContrailV2::InterfaceRouteTable: %s"
+            % (", ".join("%s: %s" % (rid, error) for rid, error in bad.items()))
+        )
+    if skip:
+        pytest.skip("No Contrail routes_route found")
+
+
+def validate_irt_route_param_format(heat, routes_route):
+    """ensure routes_route has proper format.
+    Returns error message string or None.
+    """
+    param = heat.nested_get(routes_route, "get_param")
+    if param is None:
+        return "missing routes_route get_param"
+    match = RE_ROUTE_ROUTE_PARAM.match(param)
+    if match is None:
+        return 'routes_route get_param "%s" must match "%s"' % (
+            param,
+            RE_ROUTE_ROUTE_PARAM.pattern,
+        )
+    return None
+
+
+def validate_irt_route_param_type(heat, routes_route):
+    """ensure routes_route has proper type.
+    Returns error message string or None.
+    """
+    param = heat.nested_get(routes_route, "get_param")
+    if param is None:
+        return None
+    if heat.nested_get(heat.parameters, param, "type") != "json":
+        return (
+            'routes_route get_param "%s" '
+            'must have a parameter of type "json"' % param
+        )
+    return None
+
+
+# pylint: disable=invalid-name
+
+
+@validates("R-28222")
+def test_contrail_irt_route_param_format(heat_template):
+    """
+    If a VNF's Heat Orchestration Template
+    ``OS::ContrailV2::InterfaceRouteTable`` resource
+    ``interface_route_table_routes`` property
+    ``interface_route_table_routes_route`` map property parameter name
+    **MUST** follow the format
+    """
+    run_test(heat_template, validate_irt_route_param_format)
+
+
+@validates("R-19756")
+def test_contrail_irt_route_param_type(heat_template):
+    """
+    * ``{vm-type}_{network-role}_route_prefixes``
+    **MUST** be defined as type ``json``.
+    """
+    run_test(heat_template, validate_irt_route_param_type)