Initial commit: CookIT recipe collection and week planner

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tools/excel-import/tests/test_workbook.py

@@ -0,0 +1,63 @@
+"""Checks against the real (private, untracked) workbook. Skipped when it isn't there."""
+
+import io
+import json
+import os
+import zipfile
+
+import pytest
+from PIL import Image
+
+from cookit_import.bundle import MAX_PHOTO_EDGE, write_bundle
+from cookit_import.recipe import build_recipe, is_recipe_sheet, real_photos, template_photo_hashes
+from cookit_import.workbook import read_sheets
+
+WORKBOOK = os.environ.get("COOKIT_WORKBOOK", os.path.join(os.path.dirname(__file__), "..", "..", "..", "Wochenspeiseplan.xlsm"))
+
+pytestmark = pytest.mark.skipif(not os.path.exists(WORKBOOK), reason="Wochenspeiseplan.xlsm not available")
+
+
+@pytest.fixture(scope="module")
+def recipes():
+    all_sheets = read_sheets(WORKBOOK)
+    placeholders = template_photo_hashes(all_sheets)
+    return {s.title: (build_recipe(s), real_photos(s, placeholders)) for s in all_sheets if is_recipe_sheet(s)}
+
+
+def test_all_recipe_sheets_found(recipes):
+    assert len(recipes) == 214
+    assert "Leeres Rezept" not in recipes and "Spinat-Feta-Pizza" not in recipes
+
+
+def test_focaccia(recipes):
+    r, photos = recipes["Focaccia"]
+    assert [s["title"] for s in r["stepSections"]][:2] == ["Vorteig", "Teig"]
+    assert len(r["ingredientGroups"]) == 3
+    assert len(r["sources"]) == 2
+    assert r["notes"] == "22x22 cm eckige Form"
+    assert photos == []  # only the template's stock picture was on the sheet
+
+
+def test_template_stock_photo_is_dropped_but_real_photos_kept(recipes):
+    without = [title for title, (_, photos) in recipes.items() if not photos]
+    assert 25 <= len(without) <= 35
+    assert len(recipes["Melonen-Minze-Shake"][1]) == 3
+
+
+def test_rinderrouladen_groups_from_comments(recipes):
+    r, _ = recipes["Klassische Rinderrouladen"]
+    assert [g["name"] for g in r["ingredientGroups"]] == ["Rouladen", "Sauce", "Zusätzliche Zutaten"]
+
+
+def test_bundle_round_trip(recipes, tmp_path):
+    subset = [recipes[t] for t in ("Focaccia", "Melonen-Minze-Shake", "Hähnchen")]
+    out = tmp_path / "bundle.zip"
+    write_bundle(str(out), [(dict(r), photos) for r, photos in subset])
+    with zipfile.ZipFile(out) as z:
+        manifest = json.loads(z.read("bundle.json"))
+        assert manifest["format"] == "cookit.recipe-bundle" and manifest["version"] == 1
+        shake = next(r for r in manifest["recipes"] if r["name"] == "Melonen-Minze-Shake")
+        assert len(shake["photos"]) == 3
+        for name in shake["photos"]:
+            img = Image.open(io.BytesIO(z.read(name)))
+            assert img.format == "JPEG" and max(img.size) <= MAX_PHOTO_EDGE