erp-nutzfahrzeuge/backend/tests/test_files.py

"""Tests for file upload, list, download, delete, MIME validation, size limit, and thumbnail generation."""

import io
import uuid
from pathlib import Path
from unittest.mock import patch

import pytest
import pytest_asyncio
from httpx import ASGITransport, AsyncClient
from PIL import Image

from app.config import settings
from app.database import get_db
from app.main import app
from app.models.vehicle import Vehicle


# ---- Test fixtures ----


@pytest_asyncio.fixture
async def sample_vehicle_data():
    """Valid vehicle data for creation."""
    return {
        "make": "Mercedes-Benz",
        "model": "Actros",
        "fin": "WDB9066351L123456",
        "year": 2020,
        "first_registration": "2020-03-15",
        "power_kw": 300,
        "fuel_type": "Diesel",
        "transmission": "Manual",
        "color": "White",
        "condition": "used",
        "location": "Berlin",
        "availability": "available",
        "price": 45000.00,
        "vehicle_type": "lkw",
        "lkw_type": "sattelzugmaschine",
        "mileage_km": 120000,
        "description": "Well maintained truck",
    }


@pytest_asyncio.fixture
async def created_vehicle(admin_client, sample_vehicle_data):
    """Create a vehicle via API and return the response."""
    response = await admin_client.post("/api/v1/vehicles/", json=sample_vehicle_data)
    assert response.status_code == 201, response.text
    return response.json()


def _make_image_bytes(format="JPEG", size=(800, 600), color="blue") -> bytes:
    """Create a valid image in memory."""
    img = Image.new("RGB", size, color=color)
    buf = io.BytesIO()
    img.save(buf, format=format)
    buf.seek(0)
    return buf.getvalue()


def _make_png_bytes(size=(800, 600), color="red") -> bytes:
    """Create a valid PNG image in memory."""
    img = Image.new("RGB", size, color=color)
    buf = io.BytesIO()
    img.save(buf, format="PNG")
    buf.seek(0)
    return buf.getvalue()


def _make_webp_bytes(size=(800, 600), color="green") -> bytes:
    """Create a valid WebP image in memory."""
    img = Image.new("RGB", size, color=color)
    buf = io.BytesIO()
    img.save(buf, format="WEBP")
    buf.seek(0)
    return buf.getvalue()


def _make_pdf_bytes() -> bytes:
    """Create a minimal valid PDF."""
    return b"%PDF-1.4\n1 0 obj<</Type/Catalog/Pages 2 0 R>>endobj\n2 0 obj<</Type/Pages/Kids[3 0 R]/Count 1>>endobj\n3 0 obj<</Type/Page/Parent 2 0 R/MediaBox[0 0 612 792]>>endobj\nxref\n0 4\n0000000000 65535 f \n0000000009 00000 n \n0000000052 00000 n \n0000000101 00000 n \ntrailer<</Size 4/Root 1 0 R>>\nstartxref\n149\n%%EOF"


async def _create_test_vehicle(db_session) -> uuid.UUID:
    """Create a test vehicle in the DB and return its ID."""
    vehicle = Vehicle(
        make="Test",
        model="Truck",
        fin="WDB9066351L123456",
        price=45000,
        vehicle_type="lkw",
        condition="used",
        availability="available",
    )
    db_session.add(vehicle)
    await db_session.flush()
    return vehicle.id


# ---- Tests: File Upload ----


class TestFileUpload:
    """POST /api/v1/vehicles/:id/files tests."""

    @pytest.mark.asyncio
    async def test_upload_jpg_image_returns_201(self, admin_client, created_vehicle):
        """Upload a valid JPG image and verify 201 response."""
        vehicle_id = created_vehicle["id"]
        image_bytes = _make_image_bytes(format="JPEG")
        files = {"file": ("test.jpg", image_bytes, "image/jpeg")}
        response = await admin_client.post(
            f"/api/v1/vehicles/{vehicle_id}/files",
            files=files,
        )
        assert response.status_code == 201, response.text
        data = response.json()
        assert data["vehicle_id"] == vehicle_id
        assert data["original_filename"] == "test.jpg"
        assert data["mime_type"] == "image/jpeg"
        assert data["file_size"] == len(image_bytes)
        assert data["thumbnail_path"] is not None
        assert data["id"] is not None

    @pytest.mark.asyncio
    async def test_upload_png_image_returns_201(self, admin_client, created_vehicle):
        """Upload a valid PNG image and verify 201 response."""
        vehicle_id = created_vehicle["id"]
        image_bytes = _make_png_bytes()
        files = {"file": ("test.png", image_bytes, "image/png")}
        response = await admin_client.post(
            f"/api/v1/vehicles/{vehicle_id}/files",
            files=files,
        )
        assert response.status_code == 201, response.text
        data = response.json()
        assert data["mime_type"] == "image/png"
        assert data["thumbnail_path"] is not None

    @pytest.mark.asyncio
    async def test_upload_webp_image_returns_201(self, admin_client, created_vehicle):
        """Upload a valid WebP image and verify 201 response."""
        vehicle_id = created_vehicle["id"]
        image_bytes = _make_webp_bytes()
        files = {"file": ("test.webp", image_bytes, "image/webp")}
        response = await admin_client.post(
            f"/api/v1/vehicles/{vehicle_id}/files",
            files=files,
        )
        assert response.status_code == 201, response.text
        data = response.json()
        assert data["mime_type"] == "image/webp"
        assert data["thumbnail_path"] is not None

    @pytest.mark.asyncio
    async def test_upload_pdf_returns_201(self, admin_client, created_vehicle):
        """Upload a valid PDF and verify 201 response."""
        vehicle_id = created_vehicle["id"]
        pdf_bytes = _make_pdf_bytes()
        files = {"file": ("document.pdf", pdf_bytes, "application/pdf")}
        response = await admin_client.post(
            f"/api/v1/vehicles/{vehicle_id}/files",
            files=files,
        )
        assert response.status_code == 201, response.text
        data = response.json()
        assert data["mime_type"] == "application/pdf"
        assert data["thumbnail_path"] is None

    @pytest.mark.asyncio
    async def test_upload_invalid_mime_type_returns_422(
        self, admin_client, created_vehicle
    ):
        """Upload a file with an unsupported MIME type and verify 422."""
        vehicle_id = created_vehicle["id"]
        files = {"file": ("malware.exe", b"MZ\x90\x00", "application/x-msdownload")}
        response = await admin_client.post(
            f"/api/v1/vehicles/{vehicle_id}/files",
            files=files,
        )
        assert response.status_code == 422, response.text
        data = response.json()
        assert data["detail"]["error"]["code"] == "INVALID_MIME_TYPE"

    @pytest.mark.asyncio
    async def test_upload_text_file_returns_422(self, admin_client, created_vehicle):
        """Upload a text file and verify 422."""
        vehicle_id = created_vehicle["id"]
        files = {"file": ("notes.txt", b"hello world", "text/plain")}
        response = await admin_client.post(
            f"/api/v1/vehicles/{vehicle_id}/files",
            files=files,
        )
        assert response.status_code == 422, response.text

    @pytest.mark.asyncio
    async def test_upload_oversized_file_returns_413(
        self, admin_client, created_vehicle
    ):
        """Upload a file larger than 20MB and verify 413."""
        vehicle_id = created_vehicle["id"]
        # Create a 21MB file (21 * 1024 * 1024 bytes)
        large_content = b"\x00" * (21 * 1024 * 1024)
        files = {"file": ("large.jpg", large_content, "image/jpeg")}
        response = await admin_client.post(
            f"/api/v1/vehicles/{vehicle_id}/files",
            files=files,
        )
        assert response.status_code == 413, response.text
        data = response.json()
        assert data["detail"]["error"]["code"] == "FILE_TOO_LARGE"

    @pytest.mark.asyncio
    async def test_upload_to_nonexistent_vehicle_returns_404(self, admin_client):
        """Upload to a non-existent vehicle and verify 404."""
        fake_id = str(uuid.uuid4())
        image_bytes = _make_image_bytes()
        files = {"file": ("test.jpg", image_bytes, "image/jpeg")}
        response = await admin_client.post(
            f"/api/v1/vehicles/{fake_id}/files",
            files=files,
        )
        assert response.status_code == 404, response.text

    @pytest.mark.asyncio
    async def test_upload_without_auth_returns_401(
        self, test_session_factory, created_vehicle
    ):
        """Upload without authentication and verify 401."""
        vehicle_id = created_vehicle["id"]
        image_bytes = _make_image_bytes()
        files = {"file": ("test.jpg", image_bytes, "image/jpeg")}

        # Create a fresh client without auth headers
        async def _override_get_db():
            async with test_session_factory() as session:
                try:
                    yield session
                    await session.commit()
                except Exception:
                    await session.rollback()
                    raise
                finally:
                    await session.close()

        app.dependency_overrides[get_db] = _override_get_db
        transport = ASGITransport(app=app)
        async with AsyncClient(
            transport=transport, base_url="http://test"
        ) as unauth_client:
            response = await unauth_client.post(
                f"/api/v1/vehicles/{vehicle_id}/files",
                files=files,
            )
            assert response.status_code == 401, response.text
        app.dependency_overrides.clear()


# ---- Tests: File List ----


class TestFileList:
    """GET /api/v1/vehicles/:id/files tests."""

    @pytest.mark.asyncio
    async def test_list_files_returns_200_with_pagination(
        self, admin_client, created_vehicle
    ):
        """List files for a vehicle returns 200 with paginated response."""
        vehicle_id = created_vehicle["id"]
        # Upload a file first
        image_bytes = _make_image_bytes()
        files = {"file": ("test.jpg", image_bytes, "image/jpeg")}
        await admin_client.post(f"/api/v1/vehicles/{vehicle_id}/files", files=files)

        response = await admin_client.get(
            f"/api/v1/vehicles/{vehicle_id}/files?page=1&page_size=20"
        )
        assert response.status_code == 200, response.text
        data = response.json()
        assert "items" in data
        assert "total" in data
        assert "page" in data
        assert "page_size" in data
        assert data["page"] == 1
        assert data["page_size"] == 20
        assert data["total"] >= 1
        assert len(data["items"]) >= 1

    @pytest.mark.asyncio
    async def test_list_files_empty_returns_200(self, admin_client, created_vehicle):
        """List files for a vehicle with no files returns 200 with empty list."""
        vehicle_id = created_vehicle["id"]
        response = await admin_client.get(f"/api/v1/vehicles/{vehicle_id}/files")
        assert response.status_code == 200, response.text
        data = response.json()
        assert data["total"] == 0
        assert data["items"] == []

    @pytest.mark.asyncio
    async def test_list_files_for_nonexistent_vehicle_returns_404(self, admin_client):
        """List files for a non-existent vehicle returns 404."""
        fake_id = str(uuid.uuid4())
        response = await admin_client.get(f"/api/v1/vehicles/{fake_id}/files")
        assert response.status_code == 404, response.text


# ---- Tests: File Download ----


class TestFileDownload:
    """GET /api/v1/vehicles/:id/files/:fileId tests."""

    @pytest.mark.asyncio
    async def test_download_file_returns_200(self, admin_client, created_vehicle):
        """Download a file and verify 200 with correct content."""
        vehicle_id = created_vehicle["id"]
        image_bytes = _make_image_bytes()
        files = {"file": ("test.jpg", image_bytes, "image/jpeg")}
        upload_resp = await admin_client.post(
            f"/api/v1/vehicles/{vehicle_id}/files", files=files
        )
        assert upload_resp.status_code == 201
        file_id = upload_resp.json()["id"]

        response = await admin_client.get(
            f"/api/v1/vehicles/{vehicle_id}/files/{file_id}"
        )
        assert response.status_code == 200, response.text
        assert response.headers["content-type"].startswith("image/jpeg")
        assert len(response.content) == len(image_bytes)

    @pytest.mark.asyncio
    async def test_download_nonexistent_file_returns_404(
        self, admin_client, created_vehicle
    ):
        """Download a non-existent file returns 404."""
        vehicle_id = created_vehicle["id"]
        fake_file_id = str(uuid.uuid4())
        response = await admin_client.get(
            f"/api/v1/vehicles/{vehicle_id}/files/{fake_file_id}"
        )
        assert response.status_code == 404, response.text


# ---- Tests: File Delete ----


class TestFileDelete:
    """DELETE /api/v1/vehicles/:id/files/:fileId tests."""

    @pytest.mark.asyncio
    async def test_delete_file_returns_200(self, admin_client, created_vehicle):
        """Delete a file and verify 200 response."""
        vehicle_id = created_vehicle["id"]
        image_bytes = _make_image_bytes()
        files = {"file": ("test.jpg", image_bytes, "image/jpeg")}
        upload_resp = await admin_client.post(
            f"/api/v1/vehicles/{vehicle_id}/files", files=files
        )
        assert upload_resp.status_code == 201
        file_id = upload_resp.json()["id"]

        response = await admin_client.delete(
            f"/api/v1/vehicles/{vehicle_id}/files/{file_id}"
        )
        assert response.status_code == 200, response.text
        data = response.json()
        assert data["message"] == "File deleted"
        assert data["id"] == file_id

        # Verify file is gone from list
        list_resp = await admin_client.get(f"/api/v1/vehicles/{vehicle_id}/files")
        assert list_resp.status_code == 200
        assert list_resp.json()["total"] == 0

    @pytest.mark.asyncio
    async def test_delete_nonexistent_file_returns_404(
        self, admin_client, created_vehicle
    ):
        """Delete a non-existent file returns 404."""
        vehicle_id = created_vehicle["id"]
        fake_file_id = str(uuid.uuid4())
        response = await admin_client.delete(
            f"/api/v1/vehicles/{vehicle_id}/files/{fake_file_id}"
        )
        assert response.status_code == 404, response.text


# ---- Tests: MIME Type Validation ----


class TestMIMEValidation:
    """Unit tests for MIME type validation."""

    def test_validate_jpeg_mime_type(self):
        from app.services.file_service import validate_mime_type

        assert validate_mime_type("image/jpeg", "photo.jpg") is True
        assert validate_mime_type("image/jpeg", "photo.jpeg") is True

    def test_validate_png_mime_type(self):
        from app.services.file_service import validate_mime_type

        assert validate_mime_type("image/png", "photo.png") is True

    def test_validate_webp_mime_type(self):
        from app.services.file_service import validate_mime_type

        assert validate_mime_type("image/webp", "photo.webp") is True

    def test_validate_pdf_mime_type(self):
        from app.services.file_service import validate_mime_type

        assert validate_mime_type("application/pdf", "doc.pdf") is True

    def test_validate_doc_mime_type(self):
        from app.services.file_service import validate_mime_type

        assert validate_mime_type("application/msword", "doc.doc") is True

    def test_validate_docx_mime_type(self):
        from app.services.file_service import validate_mime_type

        assert (
            validate_mime_type(
                "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
                "doc.docx",
            )
            is True
        )

    def test_reject_exe_mime_type(self):
        from app.services.file_service import validate_mime_type

        assert validate_mime_type("application/x-msdownload", "malware.exe") is False

    def test_reject_text_mime_type(self):
        from app.services.file_service import validate_mime_type

        assert validate_mime_type("text/plain", "notes.txt") is False

    def test_reject_mismatched_extension(self):
        """MIME type image/jpeg with .png extension should fail."""
        from app.services.file_service import validate_mime_type

        assert validate_mime_type("image/jpeg", "photo.png") is False


# ---- Tests: File Size Validation ----


class TestFileSizeValidation:
    """Unit tests for file size validation."""

    def test_validate_small_file_size(self):
        from app.services.file_service import validate_file_size

        assert validate_file_size(1024, max_size_mb=20) is True

    def test_validate_exact_20mb_file_size(self):
        from app.services.file_service import validate_file_size

        exact_20mb = 20 * 1024 * 1024
        assert validate_file_size(exact_20mb, max_size_mb=20) is True

    def test_reject_oversized_file(self):
        from app.services.file_service import validate_file_size

        over_20mb = 20 * 1024 * 1024 + 1
        assert validate_file_size(over_20mb, max_size_mb=20) is False

    def test_validate_zero_byte_file(self):
        from app.services.file_service import validate_file_size

        assert validate_file_size(0, max_size_mb=20) is True


# ---- Tests: Thumbnail Generation ----


class TestThumbnailGeneration:
    """Tests for thumbnail generation utility."""

    def test_generate_thumbnail_for_jpeg(self, tmp_path):
        """Generate a thumbnail for a JPEG image and verify size."""
        from app.utils.thumbnails import generate_thumbnail

        # Create a test image
        img = Image.new("RGB", (800, 600), color="blue")
        source_path = tmp_path / "test.jpg"
        img.save(source_path, format="JPEG")

        thumbnail_dir = tmp_path / "thumbnails"
        result = generate_thumbnail(source_path, thumbnail_dir, "test.jpg")

        assert result is not None
        assert Path(result).exists()
        with Image.open(result) as thumb:
            assert thumb.size == (200, 200)

    def test_generate_thumbnail_for_png(self, tmp_path):
        """Generate a thumbnail for a PNG image."""
        from app.utils.thumbnails import generate_thumbnail

        img = Image.new("RGB", (800, 600), color="red")
        source_path = tmp_path / "test.png"
        img.save(source_path, format="PNG")

        thumbnail_dir = tmp_path / "thumbnails"
        result = generate_thumbnail(source_path, thumbnail_dir, "test.png")

        assert result is not None
        assert Path(result).exists()
        with Image.open(result) as thumb:
            assert thumb.size == (200, 200)

    def test_generate_thumbnail_for_webp(self, tmp_path):
        """Generate a thumbnail for a WebP image."""
        from app.utils.thumbnails import generate_thumbnail

        img = Image.new("RGB", (800, 600), color="green")
        source_path = tmp_path / "test.webp"
        img.save(source_path, format="WEBP")

        thumbnail_dir = tmp_path / "thumbnails"
        result = generate_thumbnail(source_path, thumbnail_dir, "test.webp")

        assert result is not None
        assert Path(result).exists()
        with Image.open(result) as thumb:
            assert thumb.size == (200, 200)

    def test_no_thumbnail_for_non_image(self, tmp_path):
        """Thumbnail generation returns None for non-image files."""
        from app.utils.thumbnails import generate_thumbnail

        source_path = tmp_path / "document.pdf"
        source_path.write_bytes(b"%PDF-1.4 test")

        thumbnail_dir = tmp_path / "thumbnails"
        result = generate_thumbnail(source_path, thumbnail_dir, "document.pdf")

        assert result is None

    def test_thumbnail_with_transparent_png(self, tmp_path):
        """Generate a thumbnail for a transparent PNG (RGBA mode)."""
        from app.utils.thumbnails import generate_thumbnail

        img = Image.new("RGBA", (400, 400), color=(255, 0, 0, 128))
        source_path = tmp_path / "transparent.png"
        img.save(source_path, format="PNG")

        thumbnail_dir = tmp_path / "thumbnails"
        result = generate_thumbnail(source_path, thumbnail_dir, "transparent.png")

        assert result is not None
        assert Path(result).exists()
        with Image.open(result) as thumb:
            assert thumb.size == (200, 200)

    def test_is_image_mime_type(self):
        """Test is_image_mime_type helper."""
        from app.utils.thumbnails import is_image_mime_type

        assert is_image_mime_type("image/jpeg") is True
        assert is_image_mime_type("image/png") is True
        assert is_image_mime_type("image/webp") is True
        assert is_image_mime_type("application/pdf") is False
        assert is_image_mime_type("text/plain") is False


# ---- Tests: File Service Unit Tests ----


class TestFileServiceUnit:
    """Unit tests for file service functions."""

    @pytest.mark.asyncio
    async def test_upload_file_creates_db_record(self, db_session, tmp_path):
        """Test that upload_file creates a DB record."""
        from app.services import file_service

        vehicle_id = await _create_test_vehicle(db_session)
        image_bytes = _make_image_bytes()

        with patch.object(settings, "UPLOAD_DIR", str(tmp_path)):
            file_record = await file_service.upload_file(
                db_session,
                vehicle_id=vehicle_id,
                file_content=image_bytes,
                original_filename="test.jpg",
                mime_type="image/jpeg",
            )

        assert file_record.id is not None
        assert file_record.vehicle_id == vehicle_id
        assert file_record.original_filename == "test.jpg"
        assert file_record.mime_type == "image/jpeg"
        assert file_record.file_size == len(image_bytes)
        assert file_record.thumbnail_path is not None
        assert Path(file_record.file_path).exists()

    @pytest.mark.asyncio
    async def test_upload_file_rejects_invalid_mime(self, db_session, tmp_path):
        """Test that upload_file rejects invalid MIME types."""
        from app.services import file_service

        with patch.object(settings, "UPLOAD_DIR", str(tmp_path)):
            with pytest.raises(ValueError, match="Unsupported MIME type"):
                await file_service.upload_file(
                    db_session,
                    vehicle_id=uuid.uuid4(),
                    file_content=b"hello",
                    original_filename="test.exe",
                    mime_type="application/x-msdownload",
                )

    @pytest.mark.asyncio
    async def test_upload_file_rejects_oversized(self, db_session, tmp_path):
        """Test that upload_file rejects oversized files."""
        from app.services import file_service

        large_content = b"\x00" * (21 * 1024 * 1024)
        with patch.object(settings, "UPLOAD_DIR", str(tmp_path)):
            with pytest.raises(ValueError, match="exceeds 20MB"):
                await file_service.upload_file(
                    db_session,
                    vehicle_id=uuid.uuid4(),
                    file_content=large_content,
                    original_filename="large.jpg",
                    mime_type="image/jpeg",
                )

    @pytest.mark.asyncio
    async def test_delete_file_removes_from_disk(self, db_session, tmp_path):
        """Test that delete_file removes the file from disk."""
        from app.services import file_service

        vehicle_id = await _create_test_vehicle(db_session)
        image_bytes = _make_image_bytes()

        with patch.object(settings, "UPLOAD_DIR", str(tmp_path)):
            file_record = await file_service.upload_file(
                db_session,
                vehicle_id=vehicle_id,
                file_content=image_bytes,
                original_filename="test.jpg",
                mime_type="image/jpeg",
            )

            file_path = Path(file_record.file_path)
            assert file_path.exists()

            deleted = await file_service.delete_file(
                db_session, vehicle_id, file_record.id
            )
            assert deleted is not None
            assert not file_path.exists()

    @pytest.mark.asyncio
    async def test_delete_nonexistent_file_returns_none(self, db_session):
        """Test that delete_file returns None for non-existent file."""
        from app.services import file_service

        result = await file_service.delete_file(db_session, uuid.uuid4(), uuid.uuid4())
        assert result is None

    @pytest.mark.asyncio
    async def test_list_files_pagination(self, db_session, tmp_path):
        """Test that list_files returns paginated results."""
        from app.services import file_service

        vehicle_id = await _create_test_vehicle(db_session)

        with patch.object(settings, "UPLOAD_DIR", str(tmp_path)):
            # Upload 3 files
            for i in range(3):
                await file_service.upload_file(
                    db_session,
                    vehicle_id=vehicle_id,
                    file_content=_make_image_bytes(),
                    original_filename=f"test_{i}.jpg",
                    mime_type="image/jpeg",
                )

            files, total = await file_service.list_files(
                db_session, vehicle_id, page=1, page_size=2
            )
            assert total == 3
            assert len(files) == 2

            files_page2, total2 = await file_service.list_files(
                db_session, vehicle_id, page=2, page_size=2
            )
            assert total2 == 3
            assert len(files_page2) == 1

    @pytest.mark.asyncio
    async def test_get_file_returns_correct_file(self, db_session, tmp_path):
        """Test that get_file returns the correct file by ID."""
        from app.services import file_service

        vehicle_id = await _create_test_vehicle(db_session)

        with patch.object(settings, "UPLOAD_DIR", str(tmp_path)):
            file_record = await file_service.upload_file(
                db_session,
                vehicle_id=vehicle_id,
                file_content=_make_image_bytes(),
                original_filename="test.jpg",
                mime_type="image/jpeg",
            )

            retrieved = await file_service.get_file(
                db_session, vehicle_id, file_record.id
            )
            assert retrieved is not None
            assert retrieved.id == file_record.id
            assert retrieved.original_filename == "test.jpg"

    @pytest.mark.asyncio
    async def test_get_file_wrong_vehicle_returns_none(self, db_session, tmp_path):
        """Test that get_file returns None for wrong vehicle ID."""
        from app.services import file_service

        vehicle_id = await _create_test_vehicle(db_session)

        with patch.object(settings, "UPLOAD_DIR", str(tmp_path)):
            file_record = await file_service.upload_file(
                db_session,
                vehicle_id=vehicle_id,
                file_content=_make_image_bytes(),
                original_filename="test.jpg",
                mime_type="image/jpeg",
            )

            wrong_vehicle_id = uuid.uuid4()
            retrieved = await file_service.get_file(
                db_session, wrong_vehicle_id, file_record.id
            )
            assert retrieved is None