From 3c66706a49e0d0a6147f352b6b8d425d7b874fae Mon Sep 17 00:00:00 2001
From: Franck Nijhof <git@frenck.dev>
Date: Thu, 2 Dec 2021 21:35:11 +0100
Subject: [PATCH] Clean up deprecated sanitize_filename and sanitize_path
 (#60859)

---
 homeassistant/util/__init__.py | 33 ---------------------------------
 tests/util/test_init.py        | 16 ----------------
 2 files changed, 49 deletions(-)

diff --git a/homeassistant/util/__init__.py b/homeassistant/util/__init__.py
index b71fd8fa5e4..637b98a1a75 100644
--- a/homeassistant/util/__init__.py
+++ b/homeassistant/util/__init__.py
@@ -15,7 +15,6 @@ from typing import Any, TypeVar
 
 import slugify as unicode_slug
 
-from ..helpers.deprecation import deprecated_function
 from .dt import as_local, utcnow
 
 T = TypeVar("T")
@@ -46,38 +45,6 @@ def raise_if_invalid_path(path: str) -> None:
         raise ValueError(f"{path} is not a safe path")
 
 
-@deprecated_function(replacement="raise_if_invalid_filename")
-def sanitize_filename(filename: str) -> str:
-    """Check if a filename is safe.
-
-    Only to be used to compare to original filename to check if changed.
-    If result changed, the given path is not safe and should not be used,
-    raise an error.
-
-    DEPRECATED.
-    """
-    # Backwards compatible fix for misuse of method
-    if RE_SANITIZE_FILENAME.sub("", filename) != filename:
-        return ""
-    return filename
-
-
-@deprecated_function(replacement="raise_if_invalid_path")
-def sanitize_path(path: str) -> str:
-    """Check if a path is safe.
-
-    Only to be used to compare to original path to check if changed.
-    If result changed, the given path is not safe and should not be used,
-    raise an error.
-
-    DEPRECATED.
-    """
-    # Backwards compatible fix for misuse of method
-    if RE_SANITIZE_PATH.sub("", path) != path:
-        return ""
-    return path
-
-
 def slugify(text: str | None, *, separator: str = "_") -> str:
     """Slugify a given text."""
     if text == "" or text is None:
diff --git a/tests/util/test_init.py b/tests/util/test_init.py
index b2ede0c881b..e80c3fd6989 100644
--- a/tests/util/test_init.py
+++ b/tests/util/test_init.py
@@ -8,22 +8,6 @@ from homeassistant import util
 import homeassistant.util.dt as dt_util
 
 
-def test_sanitize_filename():
-    """Test sanitize_filename."""
-    assert util.sanitize_filename("test") == "test"
-    assert util.sanitize_filename("/test") == ""
-    assert util.sanitize_filename("..test") == ""
-    assert util.sanitize_filename("\\test") == ""
-    assert util.sanitize_filename("\\../test") == ""
-
-
-def test_sanitize_path():
-    """Test sanitize_path."""
-    assert util.sanitize_path("test/path") == "test/path"
-    assert util.sanitize_path("~test/path") == ""
-    assert util.sanitize_path("~/../test/path") == ""
-
-
 def test_raise_if_invalid_filename():
     """Test raise_if_invalid_filename."""
     assert util.raise_if_invalid_filename("test") is None