Add Missing Boolean Fields

Author: ArachnidAbby

comprehensiveconfig/json.py

@@ -31,7 +31,7 @@ def dump_value(cls, node: spec.AnyConfigField, value):
                 return value.name
             case spec.ConfigEnum(_, False):
                 return value.value
-            case str() | int() | float() | datetime() | dict() | None:
+            case str() | int() | float() | bool() | datetime() | dict() | None:
                 return value
             case _:
                 # magic method to make writing new field types possible

comprehensiveconfig/spec.py

@@ -321,27 +321,6 @@ def nullable(self):
         return False
 
 
-class Float(ConfigurationField):
-    """Floating point field"""
-
-    __slots__ = ()
-
-    _holds: float
-
-    def __get__(self, instance, owner) -> float:
-        return super().__get__(instance, owner)
-
-    def __set__(self, instance, value: float):
-        super().__set__(instance, value)
-
-    def _validate_value(self, value: Any, name: str | None = None, /):
-        super()._validate_value(value)
-        if not isinstance(value, (float, int)):
-            raise ValueError(
-                f"Field: {name or self._name}\nValue was not a valid number: {repr(value)}"
-            )
-
-
 class List[T](ConfigurationField):
     """List field"""
 
@@ -583,6 +562,27 @@ def _validate_value(self, value: Any, name: str | None = None, /):
                     self.inner_type._validate_value(item, f"{name or self._name}[{c}]")
 
 
+class Boolean(ConfigurationField):
+    """Boolean (true/false) field"""
+
+    __slots__ = ()
+
+    _holds: bool
+
+    def __get__(self, instance, owner) -> bool:
+        return super().__get__(instance, owner)
+
+    def __set__(self, instance, value: bool):
+        super().__set__(instance, value)
+
+    def _validate_value(self, value: Any, name: str | None = None, /):
+        super()._validate_value(value)
+        if not isinstance(value, bool):
+            raise ValueError(
+                f"Field: {name or self._name}\nValue was not a valid boolean: {repr(value)}"
+            )
+
+
 class Float(ConfigurationField):
     """Floating point field"""
 
@@ -840,6 +840,7 @@ def _validate_value(self, value: Any, name: str | None = None, /):
     "NoDefaultValue",
     "_NoDefaultValueT",
     "Section",
+    "Boolean",
     "Float",
     "Integer",
     "Number",

comprehensiveconfig/toml.py

@@ -74,6 +74,8 @@ def format_value(cls, field, value) -> str:
         match value:
             case int() | float():
                 return str(value)
+            case bool():
+                return "true" if value else "false"
             case str():
                 return f'"{escape(value)}"'
             case list():

comprehensiveconfig/utility.py

@@ -26,6 +26,7 @@ class Bar(comprehensiveconfig.spec.Section, name="burger"):
     )
     test_int = comprehensiveconfig.spec.Integer(20)
     test_float = comprehensiveconfig.spec.Float(20.20)
+    test_bool = comprehensiveconfig.spec.Boolean(True)
     test_dict = comprehensiveconfig.spec.Table(
         {10: "burgers"},
         key_type=comprehensiveconfig.spec.Integer(),

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "comprehensiveconfig"
-version = "1.0.1"
+version = "1.1.1"
 description = "A library to create ergonomic, auto-validated configuration models with great support for static type annotations."
 readme = "readme.md"
 requires-python = ">=3.12"

tests/test_fields.py

@@ -398,6 +398,7 @@ class Bar(comprehensiveconfig.spec.Section, name="burger"):
         )
         test_int = comprehensiveconfig.spec.Integer(20)
         test_float = comprehensiveconfig.spec.Float(20.20)
+        test_bool = comprehensiveconfig.spec.Boolean(True)
         test_dict = comprehensiveconfig.spec.Table(
             {10: "burgers"},
             key_type=comprehensiveconfig.spec.Integer(),