1er

backend/app/tests/test_normalize.py

@@ -0,0 +1,16 @@
+from backend.app.scraper.normalize import parse_price_fr, parse_rating_count, parse_rating_value
+
+
+def test_parse_price_fr():
+    assert parse_price_fr("1 249,99 €") == 1249.99
+    assert parse_price_fr("249,99") == 249.99
+
+
+def test_parse_rating_value():
+    assert parse_rating_value("4,7 sur 5") == 4.7
+    assert parse_rating_value("4.0") == 4.0
+
+
+def test_parse_rating_count():
+    assert parse_rating_count("1 234 évaluations") == 1234
+    assert parse_rating_count("987") == 987

backend/app/tests/test_parser_samples.py

@@ -0,0 +1,22 @@
+from pathlib import Path
+
+from backend.app.scraper.amazon.parser import extract_product_data_from_html
+
+
+def test_extract_product_data_from_sample_html():
+    html_path = Path(__file__).resolve().parent.parent / "samples" / "amazon_product.html"
+    html = html_path.read_text(encoding="utf-8")
+    data = extract_product_data_from_html(html, "https://www.amazon.fr/dp/B000000000")
+
+    assert data["asin"] == "B000000000"
+    assert data["titre"] == "Disque SSD NVMe Test"
+    assert data["prix_actuel"] == 249.99
+    assert data["prix_conseille"] == 329.99
+    assert data["note"] == 4.7
+    assert data["nombre_avis"] == 1234
+    assert data["en_stock"] is True
+    assert data["choix_amazon"] is True
+    assert data["offre_limitee"] is True
+    assert data["prime"] is True
+    assert data["exclusivite_amazon"] is True
+    assert data["prix_min_30j"] == 239.99

backend/app/tests/test_pricing.py

@@ -0,0 +1,13 @@
+from backend.app.services.pricing import price_trend
+
+
+def test_price_trend_up():
+    assert price_trend([100, 200]) == "up"
+
+
+def test_price_trend_stable():
+    assert price_trend([100, 100]) == "stable"
+
+
+def test_price_trend_down():
+    assert price_trend([300, 200]) == "down"