Use repr() for value formatting in error messages and validation descriptions

Signed-off-by: Tsuyoshi Hombashi <[email protected]>

Author: thombashi

pathvalidate/_const.py

@@ -3,7 +3,7 @@
 
 
 DEFAULT_MIN_LEN: Final = 1
-INVALID_CHAR_ERR_MSG_TMPL: Final = "invalids=({invalid}), value={value}"
+INVALID_CHAR_ERR_MSG_TMPL: Final = "invalids=({invalid}), value={value!r}"
 
 
 _NTFS_RESERVED_FILE_NAMES: Final = (

pathvalidate/_filename.py

@@ -212,7 +212,7 @@ def validate(self, value: PathType) -> None:
 
     def validate_abspath(self, value: str) -> None:
         err = ValidationError(
-            description=f"found an absolute path ({value}), expected a filename",
+            description=f"found an absolute path ({value!r}), expected a filename",
             platform=self.platform,
             reason=ErrorReason.FOUND_ABS_PATH,
         )

pathvalidate/_filepath.py

@@ -258,9 +258,7 @@ def validate_abspath(self, value: PathType) -> None:
 
         err_object = ValidationError(
             description=(
-                "an invalid absolute file path ({}) for the platform ({}).".format(
-                    value, self.platform.value
-                )
+                f"an invalid absolute file path ({value!r}) for the platform ({self.platform.value})."
                 + " to avoid the error, specify an appropriate platform corresponding to"
                 + " the path format or 'auto'."
             ),

pathvalidate/error.py

@@ -191,7 +191,7 @@ def __str__(self) -> str:
         if self.__byte_count is not None:
             item_list.append(f"{ErrorAttrKey.BYTE_COUNT}={self.__byte_count:,d}")
         if self.__value:
-            item_list.append(f"{ErrorAttrKey.VALUE}={self.__value}")
+            item_list.append(f"{ErrorAttrKey.VALUE}={self.__value!r}")
 
         if item_list:
             header += ": "