Commit seed code for validation-scripts

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

diff --git a/ice_validator/tests/test_volume_templates_outputs_resources.py b/ice_validator/tests/test_volume_templates_outputs_resources.py
new file mode 100644 (file)
index 0000000..85a9d02
--- /dev/null
+++ b/ice_validator/tests/test_volume_templates_outputs_resources.py
@@ -0,0 +1,80 @@
+# -*- 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.
+#
+
+import yaml
+import pytest
+from .utils.nested_iterables import find_all_get_resource_in_yml
+
+
+def test_volume_templates_outputs_match_resources(volume_template):
+    '''
+    Check that all referenced resources in the outputs of a volume
+    template actually exists
+    '''
+    with open(volume_template) as fh:
+        yml = yaml.load(fh)
+
+    # skip if resources are not defined
+    if "resources" not in yml:
+        pytest.skip("No resources specified in the volume template")
+
+    # skip if outputs are not defined
+    if "outputs" not in yml:
+        pytest.skip("No outputs specified in the volume template")
+
+    referenced_resources = find_all_get_resource_in_yml(yml['outputs'])
+
+    invalid_get_attr = []
+    for k, v in yml['outputs'].items():
+        if 'value' not in v:
+            continue
+        if 'get_attr' not in v['value']:
+            continue
+        if not isinstance(v['value']['get_attr'], list):
+            continue
+
+        for v1 in v['value']['get_attr']:
+            if v1 in yml['resources']:
+                break
+        else:
+            invalid_get_attr.append(k)
+
+    assert (set(referenced_resources) <= set(yml["resources"]) and
+            not invalid_get_attr)