Forbid extra fields in Pydantic models (#43)

* Forbid extra fields

* Add a test for unknown field

* Release v4.3.0

* [GENERATE] Pydantic models from JSON Schema

---------

Co-authored-by: dapla-bot[bot] <143391972+dapla-bot[bot]@users.noreply.github.com>

generated/python/datadoc_model/datadoc_model/datadoc_base_model.py

@@ -1,7 +1,9 @@
-from pydantic import ConfigDict, BaseModel
+from pydantic import BaseModel, ConfigDict
 
 
 class DatadocBaseModel(BaseModel):
     """Defines configuration which applies to all Models in this package."""
 
-    model_config = ConfigDict(validate_assignment=True, use_enum_values=True)
+    model_config = ConfigDict(
+        validate_assignment=True, use_enum_values=True, extra="forbid"
+    )

generated/python/datadoc_model/datadoc_model/model.py

@@ -1,6 +1,6 @@
 # generated by datamodel-codegen:
 #   filename:  metadata-container-json-schema.json
-#   timestamp: 2024-02-21T08:51:44+00:00
+#   timestamp: 2024-02-21T09:13:37+00:00
 
 from __future__ import annotations
 

generated/python/datadoc_model/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ssb-datadoc-model"
-version = "4.2.0"
+version = "4.3.0"
 description = "Data Model for use in Statistics Norway's Metadata system"
 authors = ["Statistics Norway <[email protected]>"]
 license = "MIT"

generated/python/datadoc_model/tests/test_datadoc_model.py

@@ -1,8 +1,10 @@
+import pytest
 from datadoc_model.model import (
     DatadocMetadata,
     MetadataContainer,
     PseudonymizationMetadata,
 )
+from pydantic import ValidationError
 
 
 def test_instantiate_no_values_container():
@@ -18,3 +20,8 @@ def test_instantiate_no_values_datadoc():
 def test_instantiate_no_values_pseudo():
     pseudo = PseudonymizationMetadata()
     assert isinstance(pseudo, PseudonymizationMetadata)
+
+
+def test_unknown_field():
+    with pytest.raises(ValidationError):
+        DatadocMetadata(unknown_field="random_value")