From 97aed6e9aacac058843c94561779f0ac90657843 Mon Sep 17 00:00:00 2001
From: Vitor Hideyoshi <vitor.h.n.batista@gmail.com>
Date: Wed, 20 Aug 2025 00:30:54 -0300
Subject: [PATCH] (improvement): Adds tests for UUID String Format

---
 tests/parser/test_string_type_parser.py | 13 +++++++++++++
 tests/test_schema_converter.py          | 17 +++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/tests/parser/test_string_type_parser.py b/tests/parser/test_string_type_parser.py
index e667ad7..279e20f 100644
--- a/tests/parser/test_string_type_parser.py
+++ b/tests/parser/test_string_type_parser.py
@@ -5,6 +5,7 @@ from pydantic import AnyUrl, EmailStr
 from datetime import date, datetime, time, timedelta
 from ipaddress import IPv4Address, IPv6Address
 from unittest import TestCase
+from uuid import UUID
 
 
 class TestStringTypeParser(TestCase):
@@ -131,6 +132,18 @@ class TestStringTypeParser(TestCase):
 
             self.assertEqual(type_parsing, expected_type)
 
+    def test_string_parser_with_uuid_format(self):
+        parser = StringTypeParser()
+
+        properties = {
+            "type": "string",
+            "format": "uuid",
+        }
+
+        type_parsing, type_validator = parser.from_properties("placeholder", properties)
+
+        self.assertEqual(type_parsing, UUID)
+
     def test_string_parser_with_time_format(self):
         parser = StringTypeParser()
 
diff --git a/tests/test_schema_converter.py b/tests/test_schema_converter.py
index d30a5ad..cdd294d 100644
--- a/tests/test_schema_converter.py
+++ b/tests/test_schema_converter.py
@@ -4,6 +4,7 @@ from pydantic import AnyUrl, BaseModel
 
 from ipaddress import IPv4Address, IPv6Address
 from unittest import TestCase
+from uuid import UUID
 
 
 def is_pydantic_model(cls):
@@ -493,6 +494,22 @@ class TestSchemaConverter(TestCase):
         with self.assertRaises(ValueError):
             model(ip="invalid-ipv6")
 
+    def test_string_format_uuid(self):
+        schema = {
+            "title": "UUIDTest",
+            "type": "object",
+            "properties": {"id": {"type": "string", "format": "uuid"}},
+        }
+        model = SchemaConverter.build(schema)
+
+        self.assertEqual(
+            model(id="123e4567-e89b-12d3-a456-426614174000").id,
+            UUID("123e4567-e89b-12d3-a456-426614174000"),
+        )
+
+        with self.assertRaises(ValueError):
+            model(id="invalid-uuid")
+
     def test_string_format_hostname(self):
         schema = {
             "title": "HostnameTest",