"""Unit tests for output_s3_path logic."""

import pytest
from src.logic.output_s3_path import build_output_s3_path


def _metadata(**overrides: object) -> dict:
    base: dict = {
        "product_id": 100,
        "label": {"vendor_id": 1, "subaccount_id": 2},
    }
    base.update(overrides)
    return base


def test_builds_path_from_all_fields() -> None:
    """All fields present produces a slash-delimited path string."""
    result = build_output_s3_path(_metadata(), review_queue_id=99)
    assert result == "1/2/100/99"


def test_subaccount_id_zero() -> None:
    """subaccount_id of 0 is valid and included in the path."""
    result = build_output_s3_path(
        _metadata(label={"vendor_id": 29366, "subaccount_id": 0}),
        review_queue_id=12345,
    )
    assert result == "29366/0/100/12345"


def test_raises_on_none_review_queue_id() -> None:
    """Raises ValueError when review_queue_id is None."""
    with pytest.raises(ValueError, match="review_queue_id"):
        build_output_s3_path(_metadata(), review_queue_id=None)


def test_raises_on_missing_label() -> None:
    """Raises ValueError when label is absent, reporting vendor_id and subaccount_id."""
    with pytest.raises(ValueError, match="vendor_id"):
        build_output_s3_path({"product_id": 100}, review_queue_id=5)


def test_raises_on_missing_release_id() -> None:
    """Raises ValueError when product_id is absent from metadata."""
    with pytest.raises(ValueError, match="release_id"):
        build_output_s3_path(
            {"label": {"vendor_id": 1, "subaccount_id": 2}}, review_queue_id=5
        )


def test_raises_lists_all_missing_fields() -> None:
    """Error message names every missing field when metadata is empty."""
    with pytest.raises(ValueError, match="vendor_id") as exc_info:
        build_output_s3_path({}, review_queue_id=None)
    assert "review_queue_id" in str(exc_info.value)
    assert "release_id" in str(exc_info.value)