Commit seed code for validation-scripts

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

diff --git a/ice_validator/tests/test_unique_resources_across_template.py b/ice_validator/tests/test_unique_resources_across_template.py
new file mode 100644 (file)
index 0000000..9ed8927
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+++ b/ice_validator/tests/test_unique_resources_across_template.py
@@ -0,0 +1,68 @@
+# -*- 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 import yaml_custom_utils
+from yaml.constructor import ConstructorError
+
+
+def test_unique_resources_across_yaml_file(yaml_file):
+    '''
+    Check that all instance names are unique within
+    a yaml file.
+    '''
+    yaml.add_constructor(
+        yaml.resolver.BaseResolver.DEFAULT_MAPPING_TAG,
+        yaml_custom_utils.raise_duplicates_keys)
+
+    try:
+        with open(yaml_file) as fh:
+            yml = yaml.load(fh)
+
+        # Assert yaml file dont have resources
+        assert len(yml["resources"]) != 0
+
+    except ConstructorError as ce:
+        print(ce)
+        pytest.fail("Unique resources across a yaml file - failed")
+    except Exception as e:
+        print(e)
+        pytest.skip("This yaml file cannot be tested in this test")