from pathlib import Path

from meine_app.data import build_snapshot
from meine_app.package import InputPackageDraft, freitext_sections


def test_build_snapshot_counts_packages(tmp_path: Path):
    manifest_dir = tmp_path / "pkg-test"
    manifest_dir.mkdir()
    (manifest_dir / "manifest.json").write_text(
        '{"id":"pkg-test","name":"Test","created":"2026-01-01"}',
        encoding="utf-8",
    )
    draft = InputPackageDraft(name="Neu", text_sections=freitext_sections("hello"))

    snapshot = build_snapshot(draft, tmp_path)

    assert snapshot.package_count == 1
    assert snapshot.draft.text_sections[0].content == "hello"