feat: fixes tests to validate the type of exception thrown

jambo/exceptions/__init__.py

@@ -1,5 +1,10 @@
+from .internal_assertion_exception import InternalAssertionException
 from .invalid_schema_exception import InvalidSchemaException
 from .unsupported_schema_exception import UnsupportedSchemaException
 
 
-__all__ = ["InvalidSchemaException", "UnsupportedSchemaException"]
+__all__ = [
+    "InternalAssertionException",
+    "InvalidSchemaException",
+    "UnsupportedSchemaException",
+]

jambo/exceptions/internal_assertion_exception.py

@@ -0,0 +1,16 @@
+class InternalAssertionException(AssertionError):
+    """Exception raised for internal assertions."""
+
+    def __init__(
+        self,
+        message: str,
+    ) -> None:
+        # Normalize message by stripping redundant prefix if present
+        message = message.removeprefix("Internal Assertion Failed: ")
+        super().__init__(message)
+
+    def __str__(self) -> str:
+        return (
+            f"Internal Assertion Failed: {super().__str__()}\n"
+            "This is likely a bug in Jambo. Please report it at"
+        )

jambo/parser/ref_type_parser.py

@@ -1,4 +1,4 @@
-from jambo.exceptions import InvalidSchemaException
+from jambo.exceptions import InternalAssertionException, InvalidSchemaException
 from jambo.parser import GenericTypeParser
 from jambo.types.json_schema_type import JSONSchema
 from jambo.types.type_parser_options import TypeParserOptions
@@ -22,17 +22,15 @@ class RefTypeParser(GenericTypeParser):
                 f"Missing $ref in properties for {name}", invalid_field="$ref"
             )
 
-        context = kwargs.get("context")
+        if kwargs.get("context") is None:
-        if context is None:
+            raise InternalAssertionException(
-            raise InvalidSchemaException(
+                "`context` must be provided in kwargs for RefTypeParser"
-                f"Missing `context` in properties for {name}", invalid_field="context"
             )
 
         ref_cache = kwargs.get("ref_cache")
         if ref_cache is None:
-            raise InvalidSchemaException(
+            raise InternalAssertionException(
-                f"Missing `ref_cache` in properties for {name}",
+                "`ref_cache` must be provided in kwargs for RefTypeParser"
-                invalid_field="ref_cache",
             )
 
         mapped_properties = self.mappings_properties_builder(properties, **kwargs)

jambo/parser/string_type_parser.py

@@ -23,19 +23,19 @@ class StringTypeParser(GenericTypeParser):
     }
 
     format_type_mapping = {
-        # 7.3.1. Dates, Times, and Duration
+        # [7.3.1](https://json-schema.org/draft/2020-12/draft-bhutton-json-schema-validation-00#rfc.section.7.3.1). Dates, Times, and Duration
         "date": date,
         "time": time,
         "date-time": datetime,
         "duration": timedelta,
-        # 7.3.2. Email Addresses
+        # [7.3.2](https://json-schema.org/draft/2020-12/draft-bhutton-json-schema-validation-00#rfc.section.7.3.2). Email Addresses
         "email": EmailStr,
-        # 7.3.3. Hostnames
+        # [7.3.3](https://json-schema.org/draft/2020-12/draft-bhutton-json-schema-validation-00#rfc.section.7.3.3). Hostnames
         "hostname": str,
-        # 7.3.4. IP Addresses
+        # [7.3.4](https://json-schema.org/draft/2020-12/draft-bhutton-json-schema-validation-00#rfc.section.7.3.4). IP Addresses
         "ipv4": IPv4Address,
         "ipv6": IPv6Address,
-        # 7.3.5. Resource Identifiers
+        # [7.3.5](https://json-schema.org/draft/2020-12/draft-bhutton-json-schema-validation-00#rfc.section.7.3.5). Resource Identifiers
         "uri": AnyUrl,
         # "iri" # Not supported by pydantic and currently not supported by jambo
         "uuid": UUID,

tests/parser/test_allof_type_parser.py

@@ -1,5 +1,8 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser.allof_type_parser import AllOfTypeParser
 
+from pydantic import ValidationError
+
 from unittest import TestCase
 
 
@@ -42,13 +45,13 @@ class TestAllOfTypeParser(TestCase):
             "placeholder", properties
         )
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             type_parsing(name="John", age=101)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             type_parsing(name="", age=30)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             type_parsing(name="John Invalid", age=30)
 
         obj = type_parsing(name="John", age=30)
@@ -87,10 +90,10 @@ class TestAllOfTypeParser(TestCase):
             "placeholder", properties
         )
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             type_parsing(name="John")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             type_parsing(age=30)
 
         obj = type_parsing(name="John", age=30)
@@ -154,7 +157,7 @@ class TestAllOfTypeParser(TestCase):
             ]
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             AllOfTypeParser().from_properties("placeholder", properties)
 
     def test_all_of_invalid_type_not_present(self):
@@ -167,7 +170,7 @@ class TestAllOfTypeParser(TestCase):
             ]
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             AllOfTypeParser().from_properties("placeholder", properties)
 
     def test_all_of_invalid_type_in_fields(self):
@@ -180,7 +183,7 @@ class TestAllOfTypeParser(TestCase):
             ]
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             AllOfTypeParser().from_properties("placeholder", properties)
 
     def test_all_of_invalid_type_not_all_equal(self):
@@ -196,7 +199,7 @@ class TestAllOfTypeParser(TestCase):
             ]
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             AllOfTypeParser().from_properties("placeholder", properties)
 
     def test_all_of_description_field(self):
@@ -304,5 +307,5 @@ class TestAllOfTypeParser(TestCase):
             ],
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             AllOfTypeParser().from_properties("placeholder", properties)

tests/parser/test_anyof_type_parser.py

@@ -1,3 +1,4 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser.anyof_type_parser import AnyOfTypeParser
 
 from typing_extensions import Annotated, Union, get_args, get_origin
@@ -14,7 +15,7 @@ class TestAnyOfTypeParser(TestCase):
             ],
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             AnyOfTypeParser().from_properties("placeholder", properties)
 
     def test_any_of_with_invalid_properties(self):
@@ -22,7 +23,7 @@ class TestAnyOfTypeParser(TestCase):
             "anyOf": None,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             AnyOfTypeParser().from_properties("placeholder", properties)
 
     def test_any_of_string_or_int(self):
@@ -95,5 +96,5 @@ class TestAnyOfTypeParser(TestCase):
             "default": 3.14,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             AnyOfTypeParser().from_properties("placeholder", properties)

tests/parser/test_array_type_parser.py

@@ -1,3 +1,4 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser import ArrayTypeParser
 
 from typing_extensions import get_args
@@ -67,7 +68,7 @@ class TestArrayTypeParser(TestCase):
 
         properties = {"items": {"type": "string"}, "default": ["a", 1, "c"]}
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_array_parser_with_invalid_default_type(self):
@@ -75,15 +76,15 @@ class TestArrayTypeParser(TestCase):
 
         properties = {"items": {"type": "string"}, "default": 000}
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
-            parser.from_properties("placeholder", properties)
+            parser.from_properties("placeholder", properties=properties)
 
     def test_array_parser_with_invalid_default_min(self):
         parser = ArrayTypeParser()
 
         properties = {"items": {"type": "string"}, "default": ["a"], "minItems": 2}
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_array_parser_with_invalid_default_max(self):
@@ -95,5 +96,5 @@ class TestArrayTypeParser(TestCase):
             "maxItems": 3,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)

tests/parser/test_bool_type_parser.py

@@ -1,3 +1,4 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser import BooleanTypeParser
 
 from unittest import TestCase
@@ -39,5 +40,5 @@ class TestBoolTypeParser(TestCase):
             "default": "invalid",
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties_impl("placeholder", properties)

tests/parser/test_const_type_parser.py

@@ -1,3 +1,4 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser import ConstTypeParser
 
 from typing_extensions import Annotated, Literal, get_args, get_origin
@@ -80,7 +81,7 @@ class TestConstTypeParser(TestCase):
         expected_const_value = "United States of America"
         properties = {"notConst": expected_const_value}
 
-        with self.assertRaises(ValueError) as context:
+        with self.assertRaises(InvalidSchemaException) as context:
             parser.from_properties_impl("invalid_country", properties)
 
         self.assertIn(
@@ -93,7 +94,7 @@ class TestConstTypeParser(TestCase):
 
         properties = {"const": {}}
 
-        with self.assertRaises(ValueError) as context:
+        with self.assertRaises(InvalidSchemaException) as context:
             parser.from_properties_impl("invalid_country", properties)
 
         self.assertIn(

tests/parser/test_enum_type_parser.py

@@ -1,3 +1,4 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser import EnumTypeParser
 
 from enum import Enum
@@ -10,7 +11,7 @@ class TestEnumTypeParser(TestCase):
 
         schema = {}
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parsed_type, parsed_properties = parser.from_properties_impl(
                 "TestEnum",
                 schema,
@@ -23,7 +24,7 @@ class TestEnumTypeParser(TestCase):
             "enum": "not_a_list",
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parsed_type, parsed_properties = parser.from_properties_impl(
                 "TestEnum",
                 schema,
@@ -86,5 +87,5 @@ class TestEnumTypeParser(TestCase):
             "enum": ["value1", 42, dict()],
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties_impl("TestEnum", schema)

tests/parser/test_float_type_parser.py

@@ -1,3 +1,4 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser import FloatTypeParser
 
 from unittest import TestCase
@@ -61,7 +62,7 @@ class TestFloatTypeParser(TestCase):
             "multipleOf": 0.5,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_float_parser_with_default_invalid_maximum(self):
@@ -75,7 +76,7 @@ class TestFloatTypeParser(TestCase):
             "multipleOf": 0.5,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_float_parser_with_default_invalid_minimum(self):
@@ -89,7 +90,7 @@ class TestFloatTypeParser(TestCase):
             "multipleOf": 0.5,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_float_parser_with_default_invalid_exclusive_maximum(self):
@@ -103,7 +104,7 @@ class TestFloatTypeParser(TestCase):
             "multipleOf": 0.5,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_float_parser_with_default_invalid_exclusive_minimum(self):
@@ -117,7 +118,7 @@ class TestFloatTypeParser(TestCase):
             "multipleOf": 0.5,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_float_parser_with_default_invalid_multiple(self):
@@ -131,5 +132,5 @@ class TestFloatTypeParser(TestCase):
             "multipleOf": 2.0,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)

tests/parser/test_int_type_parser.py

@@ -1,3 +1,4 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser import IntTypeParser
 
 from unittest import TestCase
@@ -61,7 +62,7 @@ class TestIntTypeParser(TestCase):
             "multipleOf": 2,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_int_parser_with_default_invalid_maximum(self):
@@ -75,7 +76,7 @@ class TestIntTypeParser(TestCase):
             "multipleOf": 2,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_int_parser_with_default_invalid_minimum(self):
@@ -89,7 +90,7 @@ class TestIntTypeParser(TestCase):
             "multipleOf": 2,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_int_parser_with_default_invalid_exclusive_maximum(self):
@@ -103,7 +104,7 @@ class TestIntTypeParser(TestCase):
             "multipleOf": 2,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_int_parser_with_default_invalid_exclusive_minimum(self):
@@ -117,7 +118,7 @@ class TestIntTypeParser(TestCase):
             "multipleOf": 2,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_int_parser_with_default_invalid_multipleOf(self):
@@ -131,5 +132,5 @@ class TestIntTypeParser(TestCase):
             "multipleOf": 2,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)

tests/parser/test_oneof_type_parser.py

@@ -1,12 +1,15 @@
 from jambo import SchemaConverter
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser.oneof_type_parser import OneOfTypeParser
 
+from pydantic import ValidationError
+
 from unittest import TestCase
 
 
 class TestOneOfTypeParser(TestCase):
     def test_oneof_raises_on_invalid_property(self):
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             OneOfTypeParser().from_properties_impl(
                 "test_field",
                 {
@@ -17,7 +20,7 @@ class TestOneOfTypeParser(TestCase):
                 ref_cache={},
             )
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(
                 {
                     "title": "Test",
@@ -71,13 +74,13 @@ class TestOneOfTypeParser(TestCase):
 
         Model = SchemaConverter.build(schema)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(id=-5)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(id="invalid")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(id=123.45)
 
     def test_oneof_with_conflicting_schemas(self):
@@ -103,11 +106,11 @@ class TestOneOfTypeParser(TestCase):
         obj2 = Model(data=9)
         self.assertEqual(obj2.data, 9)
 
-        with self.assertRaises(ValueError) as cm:
+        with self.assertRaises(ValidationError) as cm:
             Model(data=6)
         self.assertIn("matches multiple oneOf schemas", str(cm.exception))
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(data=5)
 
     def test_oneof_with_objects(self):
@@ -147,7 +150,7 @@ class TestOneOfTypeParser(TestCase):
         obj2 = Model(contact_info={"phone": "123-456-7890"})
         self.assertEqual(obj2.contact_info.phone, "123-456-7890")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(contact_info={"email": "user@example.com", "phone": "123-456-7890"})
 
     def test_oneof_with_discriminator_basic(self):
@@ -190,14 +193,14 @@ class TestOneOfTypeParser(TestCase):
         self.assertEqual(dog.pet.type, "dog")
         self.assertEqual(dog.pet.barks, False)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(pet={"type": "cat", "barks": True})
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(pet={"type": "bird", "flies": True})
 
     def test_oneof_with_invalid_types(self):
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(
                 {
                     "title": "Pet",
@@ -301,13 +304,13 @@ class TestOneOfTypeParser(TestCase):
 
         Model = SchemaConverter.build(schema)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(shape={"type": "triangle", "base": 5, "height": 3})
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(shape={"type": "circle", "side": 5})
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(shape={"radius": 5})
 
     def test_oneof_missing_properties(self):
@@ -324,7 +327,7 @@ class TestOneOfTypeParser(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(schema)
 
     def test_oneof_invalid_properties(self):
@@ -336,7 +339,7 @@ class TestOneOfTypeParser(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(schema)
 
     def test_oneof_with_default_value(self):
@@ -373,12 +376,12 @@ class TestOneOfTypeParser(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(schema)
 
     def test_oneof_discriminator_without_property_name(self):
         # Should throw because the spec determines propertyName is required for discriminator
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(
                 {
                     "title": "Test",
@@ -409,7 +412,7 @@ class TestOneOfTypeParser(TestCase):
 
     def test_oneof_discriminator_with_invalid_discriminator(self):
         # Should throw because a valid discriminator is required
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(
                 {
                     "title": "Test",
@@ -465,8 +468,9 @@ class TestOneOfTypeParser(TestCase):
         self.assertEqual(obj2.value, "very long string")
 
         # Invalid: Medium string (matches BOTH schemas - violates oneOf)
-        with self.assertRaises(ValueError) as cm:
+        with self.assertRaises(ValidationError) as cm:
             Model(value="hello")  # 5 chars: matches maxLength=6 AND minLength=4
+
         self.assertIn("matches multiple oneOf schemas", str(cm.exception))
 
     def test_oneof_shapes_discriminator_from_docs(self):
@@ -515,5 +519,5 @@ class TestOneOfTypeParser(TestCase):
         self.assertEqual(rectangle.shape.height, 20)
 
         # Invalid: Wrong properties for the type
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(shape={"type": "circle", "width": 10})

tests/parser/test_ref_type_parser.py

@@ -1,5 +1,8 @@
+from jambo.exceptions import InternalAssertionException, InvalidSchemaException
 from jambo.parser import ObjectTypeParser, RefTypeParser
 
+from pydantic import ValidationError
+
 from typing import ForwardRef
 from unittest import TestCase
 
@@ -16,7 +19,7 @@ class TestRefTypeParser(TestCase):
             "required": ["name", "age"],
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             RefTypeParser().from_properties(
                 "person",
                 properties,
@@ -40,7 +43,7 @@ class TestRefTypeParser(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InternalAssertionException):
             RefTypeParser().from_properties(
                 "person",
                 properties,
@@ -63,7 +66,7 @@ class TestRefTypeParser(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InternalAssertionException):
             RefTypeParser().from_properties(
                 "person",
                 properties,
@@ -77,7 +80,7 @@ class TestRefTypeParser(TestCase):
             "$ref": "https://example.com/schemas/person.json",
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             RefTypeParser().from_properties(
                 "person",
                 properties,
@@ -110,7 +113,7 @@ class TestRefTypeParser(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             ObjectTypeParser().from_properties(
                 "person",
                 properties,
@@ -126,7 +129,7 @@ class TestRefTypeParser(TestCase):
             "$defs": {},
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             RefTypeParser().from_properties(
                 "person",
                 properties,
@@ -142,7 +145,7 @@ class TestRefTypeParser(TestCase):
             "$defs": {"person": None},
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             RefTypeParser().from_properties(
                 "person",
                 properties,
@@ -232,7 +235,7 @@ class TestRefTypeParser(TestCase):
             "required": ["name", "age"],
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             ObjectTypeParser().from_properties(
                 "person",
                 properties,
@@ -264,7 +267,7 @@ class TestRefTypeParser(TestCase):
         )
 
         # checks if when created via FowardRef the model is validated correctly.
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(
                 name="John",
                 age=30,
@@ -421,7 +424,7 @@ class TestRefTypeParser(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             ref_strategy, ref_name, ref_property = RefTypeParser()._parse_from_strategy(
                 "invalid_strategy",
                 "person",

tests/parser/test_string_type_parser.py

@@ -1,3 +1,4 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser import StringTypeParser
 
 from pydantic import AnyUrl, EmailStr
@@ -62,7 +63,7 @@ class TestStringTypeParser(TestCase):
             "minLength": 5,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_string_parser_with_default_invalid_maxlength(self):
@@ -75,7 +76,7 @@ class TestStringTypeParser(TestCase):
             "minLength": 1,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_string_parser_with_default_invalid_minlength(self):
@@ -88,7 +89,7 @@ class TestStringTypeParser(TestCase):
             "minLength": 2,
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             parser.from_properties("placeholder", properties)
 
     def test_string_parser_with_email_format(self):
@@ -183,7 +184,7 @@ class TestStringTypeParser(TestCase):
             "format": "unsupported-format",
         }
 
-        with self.assertRaises(ValueError) as context:
+        with self.assertRaises(InvalidSchemaException) as context:
             parser.from_properties("placeholder", properties)
 
         self.assertEqual(

tests/parser/test_type_parser.py

@@ -1,3 +1,4 @@
+from jambo.exceptions import InvalidSchemaException
 from jambo.parser import StringTypeParser
 from jambo.parser._type_parser import GenericTypeParser
 
@@ -17,5 +18,5 @@ class TestGenericTypeParser(TestCase):
         StringTypeParser.json_schema_type = "type:string"
 
     def test_get_impl_invalid_type(self):
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             GenericTypeParser._get_impl({"type": "invalid_type"})

tests/test_schema_converter.py

@@ -1,6 +1,7 @@
 from jambo import SchemaConverter
+from jambo.exceptions import InvalidSchemaException, UnsupportedSchemaException
 
-from pydantic import AnyUrl, BaseModel
+from pydantic import AnyUrl, BaseModel, ValidationError
 
 from ipaddress import IPv4Address, IPv6Address
 from unittest import TestCase
@@ -23,7 +24,7 @@ class TestSchemaConverter(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(schema)
 
     def test_invalid_schema_type(self):
@@ -37,7 +38,7 @@ class TestSchemaConverter(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(schema)
 
     def test_build_expects_title(self):
@@ -50,7 +51,7 @@ class TestSchemaConverter(TestCase):
             },
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(schema)
 
     def test_build_expects_object(self):
@@ -60,7 +61,7 @@ class TestSchemaConverter(TestCase):
             "type": "string",
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(UnsupportedSchemaException):
             SchemaConverter.build(schema)
 
     def test_is_invalid_field(self):
@@ -76,7 +77,7 @@ class TestSchemaConverter(TestCase):
             # 'required': ['name', 'age', 'is_active', 'friends', 'address'],
         }
 
-        with self.assertRaises(ValueError) as context:
+        with self.assertRaises(InvalidSchemaException) as context:
             SchemaConverter.build(schema)
             self.assertTrue("Unknown type" in str(context.exception))
 
@@ -117,16 +118,16 @@ class TestSchemaConverter(TestCase):
 
         self.assertEqual(model(name="John", age=30).name, "John")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(name=123, age=30, email="teste@hideyoshi.com")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(name="John Invalid", age=45, email="teste@hideyoshi.com")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(name="", age=45, email="teste@hideyoshi.com")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(name="John", age=45, email="hideyoshi.com")
 
     def test_validation_integer(self):
@@ -148,10 +149,10 @@ class TestSchemaConverter(TestCase):
 
         self.assertEqual(model(age=30).age, 30)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(age=-1)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(age=121)
 
     def test_validation_float(self):
@@ -173,10 +174,10 @@ class TestSchemaConverter(TestCase):
 
         self.assertEqual(model(age=30).age, 30.0)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(age=-1.0)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(age=121.0)
 
     def test_validation_boolean(self):
@@ -219,10 +220,10 @@ class TestSchemaConverter(TestCase):
             model(friends=["John", "Jane", "John"]).friends, {"John", "Jane"}
         )
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(friends=[])
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(friends=["John", "Jane", "Invalid"])
 
     def test_validation_list_with_missing_items(self):
@@ -262,7 +263,7 @@ class TestSchemaConverter(TestCase):
             }
         )
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model()
 
     def test_validation_object(self):
@@ -290,7 +291,7 @@ class TestSchemaConverter(TestCase):
         self.assertEqual(obj.address.street, "123 Main St")
         self.assertEqual(obj.address.city, "Springfield")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model()
 
     def test_default_for_string(self):
@@ -329,7 +330,7 @@ class TestSchemaConverter(TestCase):
             "required": ["name"],
         }
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(schema_max_length)
 
     def test_default_for_list(self):
@@ -421,10 +422,10 @@ class TestSchemaConverter(TestCase):
 
         self.assertEqual(obj.name, "J")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(name="John Invalid")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(name="")
 
     def test_any_of(self):
@@ -450,13 +451,13 @@ class TestSchemaConverter(TestCase):
         obj = Model(id="12345678901")
         self.assertEqual(obj.id, "12345678901")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(id="")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(id="12345678901234567890")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(id=11)
 
     def test_string_format_email(self):
@@ -465,9 +466,11 @@ class TestSchemaConverter(TestCase):
             "type": "object",
             "properties": {"email": {"type": "string", "format": "email"}},
         }
+
         model = SchemaConverter.build(schema)
         self.assertEqual(model(email="test@example.com").email, "test@example.com")
-        with self.assertRaises(ValueError):
+
+        with self.assertRaises(ValidationError):
             model(email="invalid-email")
 
     def test_string_format_uri(self):
@@ -476,11 +479,13 @@ class TestSchemaConverter(TestCase):
             "type": "object",
             "properties": {"website": {"type": "string", "format": "uri"}},
         }
+
         model = SchemaConverter.build(schema)
         self.assertEqual(
             model(website="https://example.com").website, AnyUrl("https://example.com")
         )
-        with self.assertRaises(ValueError):
+
+        with self.assertRaises(ValidationError):
             model(website="invalid-uri")
 
     def test_string_format_ipv4(self):
@@ -489,9 +494,11 @@ class TestSchemaConverter(TestCase):
             "type": "object",
             "properties": {"ip": {"type": "string", "format": "ipv4"}},
         }
+
         model = SchemaConverter.build(schema)
         self.assertEqual(model(ip="192.168.1.1").ip, IPv4Address("192.168.1.1"))
-        with self.assertRaises(ValueError):
+
+        with self.assertRaises(ValidationError):
             model(ip="256.256.256.256")
 
     def test_string_format_ipv6(self):
@@ -500,12 +507,14 @@ class TestSchemaConverter(TestCase):
             "type": "object",
             "properties": {"ip": {"type": "string", "format": "ipv6"}},
         }
+
         model = SchemaConverter.build(schema)
         self.assertEqual(
             model(ip="2001:0db8:85a3:0000:0000:8a2e:0370:7334").ip,
             IPv6Address("2001:0db8:85a3:0000:0000:8a2e:0370:7334"),
         )
-        with self.assertRaises(ValueError):
+
+        with self.assertRaises(ValidationError):
             model(ip="invalid-ipv6")
 
     def test_string_format_uuid(self):
@@ -514,6 +523,7 @@ class TestSchemaConverter(TestCase):
             "type": "object",
             "properties": {"id": {"type": "string", "format": "uuid"}},
         }
+
         model = SchemaConverter.build(schema)
 
         self.assertEqual(
@@ -521,7 +531,7 @@ class TestSchemaConverter(TestCase):
             UUID("123e4567-e89b-12d3-a456-426614174000"),
         )
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             model(id="invalid-uuid")
 
     def test_string_format_hostname(self):
@@ -530,9 +540,11 @@ class TestSchemaConverter(TestCase):
             "type": "object",
             "properties": {"hostname": {"type": "string", "format": "hostname"}},
         }
+
         model = SchemaConverter.build(schema)
         self.assertEqual(model(hostname="example.com").hostname, "example.com")
-        with self.assertRaises(ValueError):
+
+        with self.assertRaises(ValidationError):
             model(hostname="invalid..hostname")
 
     def test_string_format_datetime(self):
@@ -541,12 +553,14 @@ class TestSchemaConverter(TestCase):
             "type": "object",
             "properties": {"timestamp": {"type": "string", "format": "date-time"}},
         }
+
         model = SchemaConverter.build(schema)
         self.assertEqual(
             model(timestamp="2024-01-01T12:00:00Z").timestamp.isoformat(),
             "2024-01-01T12:00:00+00:00",
         )
-        with self.assertRaises(ValueError):
+
+        with self.assertRaises(ValidationError):
             model(timestamp="invalid-datetime")
 
     def test_string_format_time(self):
@@ -555,11 +569,13 @@ class TestSchemaConverter(TestCase):
             "type": "object",
             "properties": {"time": {"type": "string", "format": "time"}},
         }
+
         model = SchemaConverter.build(schema)
         self.assertEqual(
             model(time="20:20:39+00:00").time.isoformat(), "20:20:39+00:00"
         )
-        with self.assertRaises(ValueError):
+
+        with self.assertRaises(ValidationError):
             model(time="25:00:00")
 
     def test_string_format_unsupported(self):
@@ -568,7 +584,8 @@ class TestSchemaConverter(TestCase):
             "type": "object",
             "properties": {"field": {"type": "string", "format": "unsupported"}},
         }
-        with self.assertRaises(ValueError):
+
+        with self.assertRaises(InvalidSchemaException):
             SchemaConverter.build(schema)
 
     def test_ref_with_root_ref(self):
@@ -726,10 +743,10 @@ class TestSchemaConverter(TestCase):
         obj = Model()
         self.assertEqual(obj.name, "United States of America")
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             obj.name = "Canada"
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(name="Canada")
 
     def test_const_type_parser_with_non_hashable_value(self):
@@ -749,10 +766,10 @@ class TestSchemaConverter(TestCase):
         obj = Model()
         self.assertEqual(obj.name, ["Brazil"])
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             obj.name = ["Argentina"]
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(name=["Argentina"])
 
     def test_null_type_parser(self):
@@ -772,5 +789,5 @@ class TestSchemaConverter(TestCase):
         obj = Model(a_thing=None)
         self.assertIsNone(obj.a_thing)
 
-        with self.assertRaises(ValueError):
+        with self.assertRaises(ValidationError):
             Model(a_thing="not none")