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import os
import pickle
import tempfile
import uuid

import pytest
from botocore.awsrequest import AWSRequest
from fsspec.implementations.local import LocalFileSystem
from requests_mock import Mocker

from pyiceberg.exceptions import SignError
from pyiceberg.io import fsspec
from pyiceberg.io.fsspec import FsspecFileIO, s3v4_rest_signer
from pyiceberg.io.pyarrow import PyArrowFileIO


def test_fsspec_infer_local_fs_from_path(fsspec_fileio: FsspecFileIO) -> None:
    """Test path with `file` scheme and no scheme both use LocalFileSystem"""
    assert isinstance(fsspec_fileio.new_output("file://tmp/warehouse")._fs, LocalFileSystem)
    assert isinstance(fsspec_fileio.new_output("/tmp/warehouse")._fs, LocalFileSystem)


def test_fsspec_local_fs_can_create_path_without_parent_dir(fsspec_fileio: FsspecFileIO) -> None:
    """Test LocalFileSystem can create path without first creating the parent directories"""
    with tempfile.TemporaryDirectory() as tmpdirname:
        file_path = f"{tmpdirname}/foo/bar/baz.txt"
        output_file = fsspec_fileio.new_output(file_path)
        parent_path = os.path.dirname(file_path)
        assert output_file._fs.exists(parent_path) is False
        try:
            with output_file.create() as f:
                f.write(b"foo")
        except Exception:
            pytest.fail("Failed to write to file without parent directory")


@pytest.mark.s3
def test_fsspec_new_input_file(fsspec_fileio: FsspecFileIO) -> None:
    """Test creating a new input file from a fsspec file-io"""
    filename = str(uuid.uuid4())

    input_file = fsspec_fileio.new_input(f"s3://warehouse/{filename}")

    assert isinstance(input_file, fsspec.FsspecInputFile)
    assert input_file.location == f"s3://warehouse/{filename}"


@pytest.mark.s3
def test_fsspec_new_s3_output_file(fsspec_fileio: FsspecFileIO) -> None:
    """Test creating a new output file from an fsspec file-io"""
    filename = str(uuid.uuid4())

    output_file = fsspec_fileio.new_output(f"s3://warehouse/{filename}")

    assert isinstance(output_file, fsspec.FsspecOutputFile)
    assert output_file.location == f"s3://warehouse/{filename}"


@pytest.mark.s3
def test_fsspec_write_and_read_file(fsspec_fileio: FsspecFileIO) -> None:
    """Test writing and reading a file using FsspecInputFile and FsspecOutputFile"""
    filename = str(uuid.uuid4())
    output_file = fsspec_fileio.new_output(location=f"s3://warehouse/{filename}")
    with output_file.create() as f:
        f.write(b"foo")

    input_file = fsspec_fileio.new_input(f"s3://warehouse/{filename}")
    assert input_file.open().read() == b"foo"

    fsspec_fileio.delete(input_file)


@pytest.mark.s3
def test_fsspec_getting_length_of_file(fsspec_fileio: FsspecFileIO) -> None:
    """Test getting the length of an FsspecInputFile and FsspecOutputFile"""
    filename = str(uuid.uuid4())

    output_file = fsspec_fileio.new_output(location=f"s3://warehouse/{filename}")
    with output_file.create() as f:
        f.write(b"foobar")

    assert len(output_file) == 6

    input_file = fsspec_fileio.new_input(location=f"s3://warehouse/{filename}")
    assert len(input_file) == 6

    fsspec_fileio.delete(output_file)


@pytest.mark.s3
def test_fsspec_file_tell(fsspec_fileio: FsspecFileIO) -> None:
    """Test finding cursor position for an fsspec file-io file"""

    filename = str(uuid.uuid4())

    output_file = fsspec_fileio.new_output(location=f"s3://warehouse/{filename}")
    with output_file.create() as write_file:
        write_file.write(b"foobar")

    input_file = fsspec_fileio.new_input(location=f"s3://warehouse/{filename}")
    f = input_file.open()

    f.seek(0)
    assert f.tell() == 0
    f.seek(1)
    assert f.tell() == 1
    f.seek(3)
    assert f.tell() == 3
    f.seek(0)
    assert f.tell() == 0


@pytest.mark.s3
def test_fsspec_read_specified_bytes_for_file(fsspec_fileio: FsspecFileIO) -> None:
    """Test reading a specified number of bytes from an fsspec file-io file"""

    filename = str(uuid.uuid4())
    output_file = fsspec_fileio.new_output(location=f"s3://warehouse/{filename}")
    with output_file.create() as write_file:
        write_file.write(b"foo")

    input_file = fsspec_fileio.new_input(location=f"s3://warehouse/{filename}")
    f = input_file.open()

    f.seek(0)
    assert b"f" == f.read(1)
    f.seek(0)
    assert b"fo" == f.read(2)
    f.seek(1)
    assert b"o" == f.read(1)
    f.seek(1)
    assert b"oo" == f.read(2)
    f.seek(0)
    assert b"foo" == f.read(999)  # test reading amount larger than entire content length

    fsspec_fileio.delete(input_file)


@pytest.mark.s3
def test_fsspec_raise_on_opening_file_not_found(fsspec_fileio: FsspecFileIO) -> None:
    """Test that an fsspec input file raises appropriately when the s3 file is not found"""

    filename = str(uuid.uuid4())
    input_file = fsspec_fileio.new_input(location=f"s3://warehouse/{filename}")
    with pytest.raises(FileNotFoundError) as exc_info:
        input_file.open().read()

    assert filename in str(exc_info.value)


@pytest.mark.s3
def test_checking_if_a_file_exists(fsspec_fileio: FsspecFileIO) -> None:
    """Test checking if a file exists"""

    non_existent_file = fsspec_fileio.new_input(location="s3://warehouse/does-not-exist.txt")
    assert not non_existent_file.exists()

    filename = str(uuid.uuid4())
    output_file = fsspec_fileio.new_output(location=f"s3://warehouse/{filename}")
    assert not output_file.exists()
    with output_file.create() as f:
        f.write(b"foo")

    existing_input_file = fsspec_fileio.new_input(location=f"s3://warehouse/{filename}")
    assert existing_input_file.exists()

    existing_output_file = fsspec_fileio.new_output(location=f"s3://warehouse/{filename}")
    assert existing_output_file.exists()

    fsspec_fileio.delete(existing_output_file)


@pytest.mark.s3
def test_closing_a_file(fsspec_fileio: FsspecFileIO) -> None:
    """Test closing an output file and input file"""
    filename = str(uuid.uuid4())
    output_file = fsspec_fileio.new_output(location=f"s3://warehouse/{filename}")
    with output_file.create() as write_file:
        write_file.write(b"foo")
        assert not write_file.closed  # type: ignore
    assert write_file.closed  # type: ignore

    input_file = fsspec_fileio.new_input(location=f"s3://warehouse/{filename}")
    f = input_file.open()
    assert not f.closed  # type: ignore
    f.close()
    assert f.closed  # type: ignore

    fsspec_fileio.delete(f"s3://warehouse/{filename}")


@pytest.mark.s3
def test_fsspec_converting_an_outputfile_to_an_inputfile(fsspec_fileio: FsspecFileIO) -> None:
    """Test converting an output file to an input file"""
    filename = str(uuid.uuid4())
    output_file = fsspec_fileio.new_output(location=f"s3://warehouse/{filename}")
    input_file = output_file.to_input_file()
    assert input_file.location == output_file.location


@pytest.mark.s3
def test_writing_avro_file(generated_manifest_entry_file: str, fsspec_fileio: FsspecFileIO) -> None:
    """Test that bytes match when reading a local avro file, writing it using fsspec file-io, and then reading it again"""
    filename = str(uuid.uuid4())
    with PyArrowFileIO().new_input(location=generated_manifest_entry_file).open() as f:
        b1 = f.read()
        with fsspec_fileio.new_output(location=f"s3://warehouse/{filename}").create() as out_f:
            out_f.write(b1)
        with fsspec_fileio.new_input(location=f"s3://warehouse/{filename}").open() as in_f:
            b2 = in_f.read()
            assert b1 == b2  # Check that bytes of read from local avro file match bytes written to s3

    fsspec_fileio.delete(f"s3://warehouse/{filename}")


@pytest.mark.s3
def test_fsspec_pickle_round_trip_s3(fsspec_fileio: FsspecFileIO) -> None:
    _test_fsspec_pickle_round_trip(fsspec_fileio, "s3://warehouse/foo.txt")


@pytest.mark.adlfs
def test_fsspec_new_input_file_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test creating a new input file from an fsspec file-io"""
    filename = str(uuid.uuid4())

    input_file = adlfs_fsspec_fileio.new_input(f"abfss://tests/{filename}")

    assert isinstance(input_file, fsspec.FsspecInputFile)
    assert input_file.location == f"abfss://tests/{filename}"


@pytest.mark.adlfs
def test_fsspec_new_abfss_output_file_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test creating a new output file from an fsspec file-io"""
    filename = str(uuid.uuid4())

    output_file = adlfs_fsspec_fileio.new_output(f"abfss://tests/{filename}")

    assert isinstance(output_file, fsspec.FsspecOutputFile)
    assert output_file.location == f"abfss://tests/{filename}"


@pytest.mark.adlfs
def test_fsspec_write_and_read_file_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test writing and reading a file using FsspecInputFile and FsspecOutputFile"""
    filename = str(uuid.uuid4())
    output_file = adlfs_fsspec_fileio.new_output(location=f"abfss://tests/{filename}")
    with output_file.create() as f:
        f.write(b"foo")

    input_file = adlfs_fsspec_fileio.new_input(f"abfss://tests/{filename}")
    assert input_file.open().read() == b"foo"

    adlfs_fsspec_fileio.delete(input_file)


@pytest.mark.adlfs
def test_fsspec_getting_length_of_file_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test getting the length of an FsspecInputFile and FsspecOutputFile"""
    filename = str(uuid.uuid4())

    output_file = adlfs_fsspec_fileio.new_output(location=f"abfss://tests/{filename}")
    with output_file.create() as f:
        f.write(b"foobar")

    assert len(output_file) == 6

    input_file = adlfs_fsspec_fileio.new_input(location=f"abfss://tests/{filename}")
    assert len(input_file) == 6

    adlfs_fsspec_fileio.delete(output_file)


@pytest.mark.adlfs
def test_fsspec_file_tell_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test finding cursor position for an fsspec file-io file"""

    filename = str(uuid.uuid4())

    output_file = adlfs_fsspec_fileio.new_output(location=f"abfss://tests/{filename}")
    with output_file.create() as write_file:
        write_file.write(b"foobar")

    input_file = adlfs_fsspec_fileio.new_input(location=f"abfss://tests/{filename}")
    f = input_file.open()

    f.seek(0)
    assert f.tell() == 0
    f.seek(1)
    assert f.tell() == 1
    f.seek(3)
    assert f.tell() == 3
    f.seek(0)
    assert f.tell() == 0

    adlfs_fsspec_fileio.delete(f"abfss://tests/{filename}")


@pytest.mark.adlfs
def test_fsspec_read_specified_bytes_for_file_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test reading a specified number of bytes from an fsspec file-io file"""

    filename = str(uuid.uuid4())
    output_file = adlfs_fsspec_fileio.new_output(location=f"abfss://tests/{filename}")
    with output_file.create() as write_file:
        write_file.write(b"foo")

    input_file = adlfs_fsspec_fileio.new_input(location=f"abfss://tests/{filename}")
    f = input_file.open()

    f.seek(0)
    assert b"f" == f.read(1)
    f.seek(0)
    assert b"fo" == f.read(2)
    f.seek(1)
    assert b"o" == f.read(1)
    f.seek(1)
    assert b"oo" == f.read(2)
    f.seek(0)
    assert b"foo" == f.read(999)  # test reading amount larger than entire content length

    adlfs_fsspec_fileio.delete(input_file)


@pytest.mark.adlfs
def test_fsspec_raise_on_opening_file_not_found_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test that an fsspec input file raises appropriately when the adlfs file is not found"""

    filename = str(uuid.uuid4())
    input_file = adlfs_fsspec_fileio.new_input(location=f"abfss://tests/{filename}")
    with pytest.raises(FileNotFoundError) as exc_info:
        input_file.open().read()

    assert filename in str(exc_info.value)


@pytest.mark.adlfs
def test_checking_if_a_file_exists_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test checking if a file exists"""

    non_existent_file = adlfs_fsspec_fileio.new_input(location="abfss://tests/does-not-exist.txt")
    assert not non_existent_file.exists()

    filename = str(uuid.uuid4())
    output_file = adlfs_fsspec_fileio.new_output(location=f"abfss://tests/{filename}")
    assert not output_file.exists()
    with output_file.create() as f:
        f.write(b"foo")

    existing_input_file = adlfs_fsspec_fileio.new_input(location=f"abfss://tests/{filename}")
    assert existing_input_file.exists()

    existing_output_file = adlfs_fsspec_fileio.new_output(location=f"abfss://tests/{filename}")
    assert existing_output_file.exists()

    adlfs_fsspec_fileio.delete(existing_output_file)


@pytest.mark.adlfs
def test_closing_a_file_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test closing an output file and input file"""
    filename = str(uuid.uuid4())
    output_file = adlfs_fsspec_fileio.new_output(location=f"abfss://tests/{filename}")
    with output_file.create() as write_file:
        write_file.write(b"foo")
        assert not write_file.closed  # type: ignore
    assert write_file.closed  # type: ignore

    input_file = adlfs_fsspec_fileio.new_input(location=f"abfss://tests/{filename}")
    f = input_file.open()
    assert not f.closed  # type: ignore
    f.close()
    assert f.closed  # type: ignore

    adlfs_fsspec_fileio.delete(f"abfss://tests/{filename}")


@pytest.mark.adlfs
def test_fsspec_converting_an_outputfile_to_an_inputfile_adlfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test converting an output file to an input file"""
    filename = str(uuid.uuid4())
    output_file = adlfs_fsspec_fileio.new_output(location=f"abfss://tests/{filename}")
    input_file = output_file.to_input_file()
    assert input_file.location == output_file.location


@pytest.mark.adlfs
def test_writing_avro_file_adlfs(generated_manifest_entry_file: str, adlfs_fsspec_fileio: FsspecFileIO) -> None:
    """Test that bytes match when reading a local avro file, writing it using fsspec file-io, and then reading it again"""
    filename = str(uuid.uuid4())
    with PyArrowFileIO().new_input(location=generated_manifest_entry_file).open() as f:
        b1 = f.read()
        with adlfs_fsspec_fileio.new_output(location=f"abfss://tests/{filename}").create() as out_f:
            out_f.write(b1)
        with adlfs_fsspec_fileio.new_input(location=f"abfss://tests/{filename}").open() as in_f:
            b2 = in_f.read()
            assert b1 == b2  # Check that bytes of read from local avro file match bytes written to adlfs

    adlfs_fsspec_fileio.delete(f"abfss://tests/{filename}")


@pytest.mark.adlfs
def test_fsspec_pickle_round_trip_aldfs(adlfs_fsspec_fileio: FsspecFileIO) -> None:
    _test_fsspec_pickle_round_trip(adlfs_fsspec_fileio, "abfss://tests/foo.txt")


@pytest.mark.gcs
def test_fsspec_new_input_file_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test creating a new input file from a fsspec file-io"""
    location = f"gs://warehouse/{uuid.uuid4()}.txt"

    input_file = fsspec_fileio_gcs.new_input(location=location)

    assert isinstance(input_file, fsspec.FsspecInputFile)
    assert input_file.location == location


@pytest.mark.gcs
def test_fsspec_new_output_file_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test creating a new output file from an fsspec file-io"""
    location = f"gs://warehouse/{uuid.uuid4()}.txt"

    output_file = fsspec_fileio_gcs.new_output(location=location)

    assert isinstance(output_file, fsspec.FsspecOutputFile)
    assert output_file.location == location


@pytest.mark.gcs
def test_fsspec_write_and_read_file_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test writing and reading a file using FsspecInputFile and FsspecOutputFile"""
    location = f"gs://warehouse/{uuid.uuid4()}.txt"
    output_file = fsspec_fileio_gcs.new_output(location=location)
    with output_file.create() as f:
        f.write(b"foo")

    input_file = fsspec_fileio_gcs.new_input(location)
    with input_file.open() as f:
        assert f.read() == b"foo"

    fsspec_fileio_gcs.delete(input_file)


@pytest.mark.gcs
def test_fsspec_getting_length_of_file_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test getting the length of an FsspecInputFile and FsspecOutputFile"""
    location = f"gs://warehouse/{uuid.uuid4()}.txt"

    output_file = fsspec_fileio_gcs.new_output(location=location)
    with output_file.create() as f:
        f.write(b"foobar")

    assert len(output_file) == 6

    input_file = fsspec_fileio_gcs.new_input(location=location)
    assert len(input_file) == 6

    fsspec_fileio_gcs.delete(output_file)


@pytest.mark.gcs
def test_fsspec_file_tell_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test finding cursor position for an fsspec file-io file"""
    location = f"gs://warehouse/{uuid.uuid4()}.txt"

    output_file = fsspec_fileio_gcs.new_output(location=location)
    with output_file.create() as write_file:
        write_file.write(b"foobar")

    input_file = fsspec_fileio_gcs.new_input(location=location)
    with input_file.open() as f:
        f.seek(0)
        assert f.tell() == 0
        f.seek(1)
        assert f.tell() == 1
        f.seek(3)
        assert f.tell() == 3
        f.seek(0)
        assert f.tell() == 0


@pytest.mark.gcs
def test_fsspec_read_specified_bytes_for_file_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test reading a specified number of bytes from a fsspec file-io file"""
    location = f"gs://warehouse/{uuid.uuid4()}.txt"

    output_file = fsspec_fileio_gcs.new_output(location=location)
    with output_file.create() as write_file:
        write_file.write(b"foo")

    input_file = fsspec_fileio_gcs.new_input(location=location)
    with input_file.open() as f:
        f.seek(0)
        assert b"f" == f.read(1)
        f.seek(0)
        assert b"fo" == f.read(2)
        f.seek(1)
        assert b"o" == f.read(1)
        f.seek(1)
        assert b"oo" == f.read(2)
        f.seek(0)
        assert b"foo" == f.read(999)  # test reading amount larger than entire content length

    fsspec_fileio_gcs.delete(input_file)


@pytest.mark.gcs
def test_fsspec_raise_on_opening_file_not_found_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test that a fsspec input file raises appropriately when the gcs file is not found"""
    location = f"gs://warehouse/{uuid.uuid4()}.txt"
    input_file = fsspec_fileio_gcs.new_input(location=location)
    with pytest.raises(FileNotFoundError) as exc_info:
        input_file.open().read()

    assert location in str(exc_info.value)


@pytest.mark.gcs
def test_checking_if_a_file_exists_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test checking if a file exists"""

    non_existent_file = fsspec_fileio_gcs.new_input(location="gs://warehouse/does-not-exist.txt")
    assert not non_existent_file.exists()

    location = f"gs://warehouse/{uuid.uuid4()}.txt"
    output_file = fsspec_fileio_gcs.new_output(location=location)
    assert not output_file.exists()
    with output_file.create() as f:
        f.write(b"foo")

    existing_input_file = fsspec_fileio_gcs.new_input(location=location)
    assert existing_input_file.exists()

    existing_output_file = fsspec_fileio_gcs.new_output(location=location)
    assert existing_output_file.exists()

    fsspec_fileio_gcs.delete(existing_output_file)


@pytest.mark.gcs
def test_closing_a_file_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test closing an output file and input file"""
    location = f"gs://warehouse/{uuid.uuid4()}.txt"
    output_file = fsspec_fileio_gcs.new_output(location=location)
    with output_file.create() as write_file:
        write_file.write(b"foo")
        assert not write_file.closed  # type: ignore
    assert write_file.closed  # type: ignore

    input_file = fsspec_fileio_gcs.new_input(location=location)
    f = input_file.open()
    assert not f.closed  # type: ignore
    f.close()
    assert f.closed  # type: ignore

    fsspec_fileio_gcs.delete(location=location)


@pytest.mark.gcs
def test_fsspec_converting_an_outputfile_to_an_inputfile_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test converting an output file to an input file"""
    filename = str(uuid.uuid4())
    output_file = fsspec_fileio_gcs.new_output(location=f"gs://warehouse/{filename}")
    input_file = output_file.to_input_file()
    assert input_file.location == output_file.location


@pytest.mark.gcs
def test_writing_avro_file_gcs(generated_manifest_entry_file: str, fsspec_fileio_gcs: FsspecFileIO) -> None:
    """Test that bytes match when reading a local avro file, writing it using fsspec file-io, and then reading it again"""
    filename = str(uuid.uuid4())
    with PyArrowFileIO().new_input(location=generated_manifest_entry_file).open() as f:
        b1 = f.read()
        with fsspec_fileio_gcs.new_output(location=f"gs://warehouse/{filename}").create() as out_f:
            out_f.write(b1)
        with fsspec_fileio_gcs.new_input(location=f"gs://warehouse/{filename}").open() as in_f:
            b2 = in_f.read()
            assert b1 == b2  # Check that bytes of read from local avro file match bytes written to s3

    fsspec_fileio_gcs.delete(f"gs://warehouse/{filename}")


@pytest.mark.gcs
def test_fsspec_pickle_roundtrip_gcs(fsspec_fileio_gcs: FsspecFileIO) -> None:
    _test_fsspec_pickle_round_trip(fsspec_fileio_gcs, "gs://warehouse/foo.txt")


def _test_fsspec_pickle_round_trip(fsspec_fileio: FsspecFileIO, location: str) -> None:
    serialized_file_io = pickle.dumps(fsspec_fileio)
    deserialized_file_io = pickle.loads(serialized_file_io)
    output_file = deserialized_file_io.new_output(location)
    with output_file.create() as f:
        f.write(b"foo")

    input_file = deserialized_file_io.new_input(location)
    with input_file.open() as f:
        data = f.read()
        assert data == b"foo"
        assert len(input_file) == 3
    deserialized_file_io.delete(location)


TEST_URI = "https://iceberg-test-signer"


def test_s3v4_rest_signer(requests_mock: Mocker) -> None:
    new_uri = "https://other-bucket/metadata/snap-8048355899640248710-1-a5c8ea2d-aa1f-48e8-89f4-1fa69db8c742.avro"
    requests_mock.post(
        f"{TEST_URI}/v1/aws/s3/sign",
        json={
            "uri": new_uri,
            "headers": {
                "Authorization": [
                    "AWS4-HMAC-SHA256 Credential=ASIAQPRZZYGHUT57DL3I/20221017/us-west-2/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date;x-amz-security-token, Signature=430582a17d61ab02c272896fa59195f277af4bdf2121c441685e589f044bbe02"
                ],
                "Host": ["bucket.s3.us-west-2.amazonaws.com"],
                "User-Agent": ["Botocore/1.27.59 Python/3.10.7 Darwin/21.5.0"],
                "x-amz-content-sha256": ["UNSIGNED-PAYLOAD"],
                "X-Amz-Date": ["20221017T102940Z"],
                "X-Amz-Security-Token": [
                    "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"
                ],
            },
            "extensions": {},
        },
        status_code=200,
    )

    request = AWSRequest(
        method="HEAD",
        url="https://bucket/metadata/snap-8048355899640248710-1-a5c8ea2d-aa1f-48e8-89f4-1fa69db8c742.avro",
        headers={"User-Agent": "Botocore/1.27.59 Python/3.10.7 Darwin/21.5.0"},
        data=b"",
        params={},
        auth_path="/metadata/snap-8048355899640248710-1-a5c8ea2d-aa1f-48e8-89f4-1fa69db8c742.avro",
    )
    request.context = {
        "client_region": "us-west-2",
        "has_streaming_input": False,
        "auth_type": None,
        "signing": {"bucket": "bucket"},
        "retries": {"attempt": 1, "invocation-id": "75d143fb-0219-439b-872c-18213d1c8d54"},
    }

    signed_request = s3v4_rest_signer({"token": "abc", "uri": TEST_URI}, request)

    assert signed_request.url == new_uri
    assert dict(signed_request.headers) == {
        "Authorization": "AWS4-HMAC-SHA256 Credential=ASIAQPRZZYGHUT57DL3I/20221017/us-west-2/s3/aws4_request, SignedHeaders=host;x-amz-content-sha256;x-amz-date;x-amz-security-token, Signature=430582a17d61ab02c272896fa59195f277af4bdf2121c441685e589f044bbe02",
        "Host": "bucket.s3.us-west-2.amazonaws.com",
        "User-Agent": "Botocore/1.27.59 Python/3.10.7 Darwin/21.5.0",
        "X-Amz-Date": "20221017T102940Z",
        "X-Amz-Security-Token": "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",
        "x-amz-content-sha256": "UNSIGNED-PAYLOAD",
    }


def test_s3v4_rest_signer_forbidden(requests_mock: Mocker) -> None:
    requests_mock.post(
        f"{TEST_URI}/v1/aws/s3/sign",
        json={
            "method": "HEAD",
            "region": "us-west-2",
            "uri": "https://bucket/metadata/snap-8048355899640248710-1-a5c8ea2d-aa1f-48e8-89f4-1fa69db8c742.avro",
            "headers": {"User-Agent": ["Botocore/1.27.59 Python/3.10.7 Darwin/21.5.0"]},
        },
        status_code=401,
    )

    request = AWSRequest(
        method="HEAD",
        url="https://bucket/metadata/snap-8048355899640248710-1-a5c8ea2d-aa1f-48e8-89f4-1fa69db8c742.avro",
        headers={"User-Agent": "Botocore/1.27.59 Python/3.10.7 Darwin/21.5.0"},
        data=b"",
        params={},
        auth_path="/metadata/snap-8048355899640248710-1-a5c8ea2d-aa1f-48e8-89f4-1fa69db8c742.avro",
    )
    request.context = {
        "client_region": "us-west-2",
        "has_streaming_input": False,
        "auth_type": None,
        "signing": {"bucket": "bucket"},
        "retries": {"attempt": 1, "invocation-id": "75d143fb-0219-439b-872c-18213d1c8d54"},
    }

    with pytest.raises(SignError) as exc_info:
        _ = s3v4_rest_signer({"token": "abc", "uri": TEST_URI}, request)

    assert (
        """Failed to sign request 401: {'method': 'HEAD', 'region': 'us-west-2', 'uri': 'https://bucket/metadata/snap-8048355899640248710-1-a5c8ea2d-aa1f-48e8-89f4-1fa69db8c742.avro', 'headers': {'User-Agent': ['Botocore/1.27.59 Python/3.10.7 Darwin/21.5.0']}}"""
        in str(exc_info.value)
    )