def zip(
        self,
        uncompressed_size: int = 65536,
        num_files: int = 1,
        min_file_size: int = 4096,
        compression: Optional[str] = None,
    ) -> bytes:
        """Generate a bytes object containing a random valid zip archive file.

        The number and sizes of files contained inside the resulting archive can be controlled
        using the following arguments:

        - ``uncompressed_size`` - the total size of files before compression, 16 KiB by default
        - ``num_files`` - the number of files archived in resulting zip file, 1 by default
        - ``min_file_size`` - the minimum size of each file before compression, 4 KiB by default

        No compression is used by default, but setting ``compression`` to one of the values listed
        below will use the corresponding compression type.

        - ``'bzip2'`` or ``'bz2'`` for BZIP2
        - ``'lzma'`` or ``'xz'`` for LZMA
        - ``'deflate'``, ``'gzip'``, or ``'gz'`` for GZIP

        :sample: uncompressed_size=256, num_files=4, min_file_size=32
        :sample: uncompressed_size=256, num_files=32, min_file_size=4, compression='bz2'
        """
        if any(
            [
                not isinstance(num_files, int) or num_files <= 0,
                not isinstance(min_file_size, int) or min_file_size <= 0,
                not isinstance(uncompressed_size, int) or uncompressed_size <= 0,
            ]
        ):
            raise ValueError(
                "`num_files`, `min_file_size`, and `uncompressed_size` must be positive integers",
            )
        if min_file_size * num_files > uncompressed_size:
            raise AssertionError(
                "`uncompressed_size` is smaller than the calculated minimum required size",
            )
        if compression in ["bzip2", "bz2"]:
            compression_ = zipfile.ZIP_BZIP2
        elif compression in ["lzma", "xz"]:
            compression_ = zipfile.ZIP_LZMA
        elif compression in ["deflate", "gzip", "gz"]:
            compression_ = zipfile.ZIP_DEFLATED
        else:
            compression_ = zipfile.ZIP_STORED

        zip_buffer = io.BytesIO()
        remaining_size = uncompressed_size
        with zipfile.ZipFile(zip_buffer, mode="w", compression=compression_) as zip_handle:
            for file_number in range(1, num_files + 1):
                filename = self.generator.pystr() + str(file_number)

                max_allowed_size = remaining_size - (num_files - file_number) * min_file_size
                if file_number < num_files:
                    file_size = self.generator.random.randint(min_file_size, max_allowed_size)
                    remaining_size = remaining_size - file_size
                else:
                    file_size = remaining_size

                data = self.generator.binary(file_size)
                zip_handle.writestr(filename, data)
        return zip_buffer.getvalue()
Generate a bytes object containing a random valid zip archive file.

        The number and sizes of files contained inside the resulting archive can be controlled
        using the following arguments:

        - ``uncompressed_size`` - the total size of files before compression, 16 KiB by default
        - ``num_files`` - the number of files archived in resulting zip file, 1 by default
        - ``min_file_size`` - the minimum size of each file before compression, 4 KiB by default

        No compression is used by default, but setting ``compression`` to one of the values listed
        below will use the corresponding compression type.

        - ``'bzip2'`` or ``'bz2'`` for BZIP2
        - ``'lzma'`` or ``'xz'`` for LZMA
        - ``'deflate'``, ``'gzip'``, or ``'gz'`` for GZIP

        :sample: uncompressed_size=256, num_files=4, min_file_size=32
        :sample: uncompressed_size=256, num_files=32, min_file_size=4, compression='bz2'
        
faker/providers/misc/__init__.py