Function test_file_response_insert_ranges

tests/test_responses.py:873–910

(file_response_client: TestClient)

def test_file_response_insert_ranges(file_response_client: TestClient) -> None:
    response = file_response_client.get("/", headers={"Range": "bytes=100-200, 0-50"})

    assert response.status_code == 206
    assert "content-range" not in response.headers
    assert response.headers["content-type"].startswith("multipart/byteranges; boundary=")
    boundary = response.headers["content-type"].split("boundary=")[1]
    assert response.text.splitlines() == [
        f"--{boundary}",
        "Content-Type: text/plain; charset=utf-8",
        "Content-Range: bytes 0-50/526",
        "",
        "# BáiZé",
        "",
        "Powerful and exquisite WSGI/ASGI framewo",
        f"--{boundary}",
        "Content-Type: text/plain; charset=utf-8",
        "Content-Range: bytes 100-200/526",
        "",
        "ds required in the Web framework. No redundant implementation means that you can freely customize fun",
        f"--{boundary}--",
    ]

    parts = parse_multipart_data(response._content, boundary)
    assert all(
        value == b"text/plain; charset=utf-8"
        for part in parts
        for key, value in part.headers.items()
        if key == b"Content-Type"
    )
    assert len(parts) == 2
    assert parts[0].headers[b"Content-Range"] == b"bytes 0-50/526"
    assert parts[0].data == "# BáiZé\n\nPowerful and exquisite WSGI/ASGI framewo".encode()
    assert parts[1].headers[b"Content-Range"] == b"bytes 100-200/526"
    assert (
        parts[1].data
        == b"ds required in the Web framework. No redundant implementation means that you can freely customize fun"
    )


def test_file_response_range_without_dash(file_response_client: TestClient) -> None: