How to use get_path_mount_point method in avocado

Best Python code snippet using avocado_python

path.py

Source:path.py

...181    if not os.path.exists(path):182        raise OSError(f'File "{path}" does not exist')183    if not os.access(path, os.R_OK):184        raise OSError(f'File "{path}" can not be read')185def get_path_mount_point(path):186    """Returns the mount point for a given file path187    :param path: the complete filename path. if a non-absolute path is188                 given, it's transformed into an absolute path first.189    :type path: str190    :returns: the mount point for a given file path191    :rtype: str192    """193    path = os.path.abspath(path)194    while not os.path.ismount(path):195        path = os.path.dirname(path)196    return path197def get_max_file_name_length(path):198    """Returns the maximum length of a file name in the underlying file system199    :param path: the complete filename path. if a non-absolute path is200                 given, it's transformed into an absolute path first.201    :type path: str202    :returns: the maximum length of a file name203    :rtype: int204    """205    if hasattr(os, "pathconf"):206        mount_point = get_path_mount_point(path)207        return os.pathconf(mount_point, "PC_NAME_MAX")208    else:209        # Given the unavailability of os.pathconf(), always available210        # under Unix, it should be safe to assume this is Windows.211        # About Windows, versions and configurations can yield different212        # file name length limits.  The value hardcoded here (248) is213        # calculated from the 260 MAX_PATH limit, plus the provision214        # for directories names allowing a 8.3 filename inside it....

test_path.py

Source:test_path.py

...21            self.assertEqual(22                f'File "{os.devnull}" can not be read', cm.exception.args[0]23            )24            mocked_access.assert_called_with(os.devnull, os.R_OK)25    def test_get_path_mount_point(self):26        fictitious_path = "/.not.a.file.one.would.expect.to.find"27        self.assertEqual(path.get_path_mount_point(fictitious_path), "/")28    def test_get_path_mount_point_same(self):29        self.assertEqual(path.get_path_mount_point("/"), "/")30if __name__ == "__main__":...

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