feat(model): Simplify logic

Signed-off-by: pmikus <peter.mikus@protonmail.ch>
Change-Id: I461899d72e92e5c5db9f64261206ec0e6704e0c8

1 files changed, 13 insertions, 25 deletions

diff --git a/resources/libraries/python/model/validate.py b/resources/libraries/python/model/validate.py
index c441936ac8..47948addeb 100644
--- a/resources/libraries/python/model/validate.py
+++ b/resources/libraries/python/model/validate.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 Cisco and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -19,27 +19,7 @@ Structure will probably change when we start validation mode file types.
 
 import json
 import jsonschema
-
-
-def _get_validator(schema_path):
-    """Contruct validator with format checking enabled.
-
-    Load json schema from disk.
-    Perform validation against meta-schema before returning.
-
-    :param schema_path: Local filesystem path to .json file storing the schema.
-    :type schema_path: str
-    :returns: Instantiated validator class instance.
-    :rtype: jsonschema.validators.Validator
-    :raises RuntimeError: If the schema is not valid according its meta-schema.
-    """
-    with open(schema_path, u"rt", encoding="utf-8") as file_in:
-        schema = json.load(file_in)
-    validator_class = jsonschema.validators.validator_for(schema)
-    validator_class.check_schema(schema)
-    fmt_checker = jsonschema.FormatChecker()
-    validator = validator_class(schema, format_checker=fmt_checker)
-    return validator
+import yaml
 
 
 def get_validators():
@@ -51,9 +31,17 @@ def get_validators():
     :rtype: Mapping[str, jsonschema.validators.Validator]
     :raises RuntimeError: If schemas are not readable or not valid.
     """
-    relative_path = u"docs/model/current/schema/test_case.info.schema.json"
+    relative_path = "docs/model/current/schema/test_case.info.schema.yaml"
     # Robot is always started when CWD is CSIT_DIR.
-    validator = _get_validator(relative_path)
+    with open(relative_path, "rt", encoding="utf-8") as file_in:
+        schema = json.loads(
+            json.dumps(yaml.safe_load(file_in.read()), indent=2)
+        )
+    validator_class = jsonschema.validators.validator_for(schema)
+    validator_class.check_schema(schema)
+    fmt_checker = jsonschema.FormatChecker()
+    validator = validator_class(schema, format_checker=fmt_checker)
+
     return dict(tc_info=validator)
 
 
@@ -66,7 +54,7 @@ def validate(file_path, validator):
     :type validator: jsonschema.validators.Validator
     :raises RuntimeError: If schema validation fails.
     """
-    with open(file_path, u"rt", encoding="utf-8") as file_in:
+    with open(file_path, "rt", encoding="utf-8") as file_in:
         instance = json.load(file_in)
     error = jsonschema.exceptions.best_match(validator.iter_errors(instance))
     if error is not None: