Remove to_posix_path function and related tests

Author: y-stm

samcli/local/docker/utils.py

@@ -3,12 +3,8 @@
 """
 
 import logging
-import os
-import pathlib
 import platform
-import posixpath
 import random
-import re
 import socket
 
 import docker
@@ -20,37 +16,6 @@
 LOG = logging.getLogger(__name__)
 
 
-def to_posix_path(code_path):
-    """
-    Change the code_path to be of unix-style if running on windows when supplied with an absolute windows path.
-
-    Parameters
-    ----------
-    code_path : str
-        Directory in the host operating system that should be mounted within the container.
-    Returns
-    -------
-    str
-        Posix equivalent of absolute windows style path.
-    Examples
-    --------
-    >>> to_posix_path('/Users/UserName/sam-app')
-    /Users/UserName/sam-app
-    >>> to_posix_path('C:\\\\Users\\\\UserName\\\\AppData\\\\Local\\\\Temp\\\\mydir')
-    /c/Users/UserName/AppData/Local/Temp/mydir
-    """
-
-    return (
-        re.sub(
-            "^([A-Za-z])+:",
-            lambda match: posixpath.sep + match.group().replace(":", "").lower(),
-            pathlib.PureWindowsPath(code_path).as_posix(),
-        )
-        if os.name == "nt"
-        else code_path
-    )
-
-
 def find_free_port(network_interface: str, start: int = 5000, end: int = 9000) -> int:
     """
     Utility function which scans through a port range in a randomized manner

tests/unit/local/docker/test_utils.py

@@ -8,27 +8,10 @@
 from unittest.mock import patch, Mock
 
 from samcli.lib.utils.architecture import ARM64, InvalidArchitecture, X86_64
-from samcli.local.docker.utils import to_posix_path, find_free_port, get_rapid_name, get_docker_platform, get_image_arch
+from samcli.local.docker.utils import find_free_port, get_rapid_name, get_docker_platform, get_image_arch
 from samcli.local.docker.exceptions import NoFreePortsError
 
 
-class TestPosixPath(TestCase):
-    def setUp(self):
-        self.ntpath = "C:\\Users\\UserName\\AppData\\Local\\Temp\\temp1337"
-        self.posixpath = "/c/Users/UserName/AppData/Local/Temp/temp1337"
-        self.current_working_dir = os.getcwd()
-
-    @patch("samcli.local.docker.utils.os")
-    def test_convert_posix_path_if_windows_style_path(self, mock_os):
-        mock_os.name = "nt"
-        self.assertEqual(self.posixpath, to_posix_path(self.ntpath))
-
-    @patch("samcli.local.docker.utils.os")
-    def test_do_not_convert_posix_path(self, mock_os):
-        mock_os.name = "posix"
-        self.assertEqual(self.current_working_dir, to_posix_path(self.current_working_dir))
-
-
 class TestFreePorts(TestCase):
     @parameterized.expand([("0.0.0.0",), ("127.0.0.1",)])
     @patch("samcli.local.docker.utils.socket")