v1.1.0b1

packages/bthlabs-jsonrpc-django/tests/codecs_/test_DjangoJSONCodec.py

@@ -0,0 +1,73 @@
+# -*- coding: utf-8 -*-
+# type: ignore
+import decimal
+import datetime
+from unittest import mock
+import uuid
+
+from bthlabs_jsonrpc_django import codecs
+from django.core.serializers.json import DjangoJSONEncoder
+import pytest
+
+
+@pytest.fixture
+def payload() -> dict:
+    return {
+        'str': 'This is a string',
+        'int': 42,
+        'float': 3.14,
+        'decimal': decimal.Decimal('2.71828'),
+        'datetime': datetime.datetime(2021, 1, 19, 8, 0, 0),
+        'date': datetime.date(2022, 8, 25),
+        'uuid': uuid.UUID('{ab3eacec-e205-413d-b900-940e14f61518}'),
+    }
+
+
+def test_encode(payload: dict):
+    # Given
+    codec = codecs.DjangoJSONCodec()
+
+    # When
+    result = codec.encode(payload)
+
+    # Then
+    expected_result = (
+        '{'
+        '"str": "This is a string", '
+        '"int": 42, '
+        '"float": 3.14, '
+        '"decimal": "2.71828", '
+        '"datetime": "2021-01-19T08:00:00", '
+        '"date": "2022-08-25", '
+        '"uuid": "ab3eacec-e205-413d-b900-940e14f61518"'
+        '}'
+    )
+    assert result == expected_result
+
+
+def test_encode_super_encode_call(payload: dict):
+    # Given
+    codec = codecs.DjangoJSONCodec()
+
+    with mock.patch.object(codecs.JSONCodec, 'encode') as mock_super_encode:
+        # When
+        _ = codec.encode(payload)
+
+        # Then
+        mock_super_encode.assert_called_once_with(
+            payload, cls=DjangoJSONEncoder,
+        )
+
+
+def test_encode_super_encode_call_encoder_kwargs(payload: dict):
+    # Given
+    codec = codecs.DjangoJSONCodec()
+
+    with mock.patch.object(codecs.JSONCodec, 'encode') as mock_super_encode:
+        # When
+        _ = codec.encode(payload, cls=None)
+
+        # Then
+        mock_super_encode.assert_called_once_with(
+            payload, cls=None,
+        )