chore: sync project files
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Gilles Soulier
271
tests/stores/test_aliexpress.py
Executable file
271
tests/stores/test_aliexpress.py
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#!/usr/bin/env python3
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"""Tests pour le store AliExpress."""
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import pytest
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from pathlib import Path
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from pricewatch.app.stores.aliexpress.store import AliexpressStore
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class TestAliexpressStore:
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"""Tests pour AliexpressStore."""
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@pytest.fixture
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def store(self):
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"""Fixture du store AliExpress."""
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return AliexpressStore()
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# ========== Tests de match() ==========
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def test_match_aliexpress_com_product(self, store):
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"""URL aliexpress.com/item/ reconnue comme produit."""
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url = "https://www.aliexpress.com/item/1005007187023722.html"
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score = store.match(url)
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assert score == 0.9
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def test_match_aliexpress_fr_product(self, store):
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"""URL fr.aliexpress.com/item/ reconnue comme produit."""
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url = "https://fr.aliexpress.com/item/1005007187023722.html"
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score = store.match(url)
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assert score == 0.9
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def test_match_aliexpress_non_product(self, store):
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"""URL aliexpress.com mais pas /item/ → score réduit."""
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url = "https://www.aliexpress.com/category/electronics"
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score = store.match(url)
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assert score == 0.5
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def test_match_other_site(self, store):
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"""Autres sites non reconnus."""
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urls = [
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"https://www.amazon.fr/dp/ASIN",
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"https://www.cdiscount.com/f-123-abc.html",
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"",
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None,
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]
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for url in urls:
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if url is not None:
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score = store.match(url)
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assert score == 0.0
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def test_match_case_insensitive(self, store):
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"""Match insensible à la casse."""
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url = "https://FR.ALIEXPRESS.COM/ITEM/1234567890.HTML"
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score = store.match(url)
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assert score == 0.9
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# ========== Tests de canonicalize() ==========
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def test_canonicalize_remove_query_params(self, store):
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"""Canonicalize retire les paramètres de query."""
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url = "https://fr.aliexpress.com/item/1005007187023722.html?spm=a2g0o.detail.0.0"
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canonical = store.canonicalize(url)
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assert canonical == "https://fr.aliexpress.com/item/1005007187023722.html"
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def test_canonicalize_remove_fragment(self, store):
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"""Canonicalize retire le fragment (#)."""
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url = "https://fr.aliexpress.com/item/1005007187023722.html#reviews"
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canonical = store.canonicalize(url)
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assert canonical == "https://fr.aliexpress.com/item/1005007187023722.html"
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def test_canonicalize_keep_item_path(self, store):
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"""Canonicalize garde le chemin /item/{ID}.html."""
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url = "https://fr.aliexpress.com/item/1005007187023722.html"
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canonical = store.canonicalize(url)
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assert canonical == "https://fr.aliexpress.com/item/1005007187023722.html"
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def test_canonicalize_empty_url(self, store):
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"""Canonicalize avec URL vide retourne la même."""
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assert store.canonicalize("") == ""
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assert store.canonicalize(None) is None
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# ========== Tests de extract_reference() ==========
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def test_extract_reference_standard_format(self, store):
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"""Extraction du SKU depuis format standard /item/{ID}.html."""
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url = "https://fr.aliexpress.com/item/1005007187023722.html"
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ref = store.extract_reference(url)
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assert ref == "1005007187023722"
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def test_extract_reference_with_query_params(self, store):
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"""Extraction du SKU ignore les paramètres de query."""
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url = "https://fr.aliexpress.com/item/1005007187023722.html?param=value"
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ref = store.extract_reference(url)
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assert ref == "1005007187023722"
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def test_extract_reference_different_domain(self, store):
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"""Extraction du SKU fonctionne avec différents domaines."""
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url = "https://www.aliexpress.com/item/9876543210987.html"
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ref = store.extract_reference(url)
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assert ref == "9876543210987"
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def test_extract_reference_invalid_url(self, store):
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"""Extraction du SKU depuis URL invalide retourne None."""
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urls = [
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"https://www.aliexpress.com/category/electronics",
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"https://www.aliexpress.com/",
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"",
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None,
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]
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for url in urls:
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ref = store.extract_reference(url)
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assert ref is None
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# ========== Tests de parse() ==========
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def test_parse_basic_html_with_title(self, store):
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"""Parse HTML basique avec h1."""
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html = """
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<html>
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<head>
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<meta property="og:title" content="Samsung DDR4 RAM - AliExpress">
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</head>
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<body>
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<h1>Samsung DDR4 RAM Server Memory</h1>
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</body>
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</html>
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"""
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url = "https://fr.aliexpress.com/item/1005007187023722.html"
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snapshot = store.parse(html, url)
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assert snapshot.source == "aliexpress"
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assert snapshot.url == "https://fr.aliexpress.com/item/1005007187023722.html"
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assert snapshot.title == "Samsung DDR4 RAM Server Memory"
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assert snapshot.reference == "1005007187023722"
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assert snapshot.currency == "EUR" # fr.aliexpress → EUR
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def test_parse_title_from_meta_og(self, store):
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"""Parse titre depuis og:title quand pas de h1."""
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html = """
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<html>
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<head>
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<meta property="og:title" content="Product Name - AliExpress">
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</head>
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<body>
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</body>
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</html>
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"""
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url = "https://www.aliexpress.com/item/1234567890.html"
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snapshot = store.parse(html, url)
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assert snapshot.title == "Product Name" # "- AliExpress" retiré
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assert snapshot.currency == "USD" # .com → USD
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def test_parse_price_from_regex(self, store):
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"""Parse prix depuis regex dans le HTML."""
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html = """
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<html>
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<head>
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<meta property="og:title" content="Test Product - AliExpress">
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</head>
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<body>
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<h1>Test Product</h1>
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<div class="price-container">
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<span>Prix: 99,99 €</span>
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</div>
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</body>
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</html>
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"""
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url = "https://fr.aliexpress.com/item/1234567890.html"
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snapshot = store.parse(html, url)
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assert snapshot.price == 99.99
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assert snapshot.currency == "EUR"
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def test_parse_price_euro_before(self, store):
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"""Parse prix avec € avant le nombre."""
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html = """
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<html>
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<head><meta property="og:title" content="Test - AliExpress"></head>
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<body>
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<h1>Test</h1>
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<span>€ 125.50</span>
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</body>
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</html>
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"""
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url = "https://fr.aliexpress.com/item/1234567890.html"
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snapshot = store.parse(html, url)
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assert snapshot.price == 125.50
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def test_parse_images_from_dcdata(self, store):
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"""Parse images depuis window._d_c_.DCData."""
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html = """
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<html>
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<head><meta property="og:title" content="Test - AliExpress"></head>
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<body>
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<h1>Test</h1>
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<script>
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window._d_c_ = window._d_c_ || {};
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window._d_c_.DCData = {
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"imagePathList": [
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"https://ae01.alicdn.com/kf/image1.jpg",
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"https://ae01.alicdn.com/kf/image2.jpg"
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]
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};
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</script>
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</body>
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</html>
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"""
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url = "https://fr.aliexpress.com/item/1234567890.html"
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snapshot = store.parse(html, url)
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assert len(snapshot.images) == 2
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assert snapshot.images[0] == "https://ae01.alicdn.com/kf/image1.jpg"
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assert snapshot.images[1] == "https://ae01.alicdn.com/kf/image2.jpg"
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assert any("DCData" in note for note in snapshot.debug.notes)
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def test_parse_images_from_og_fallback(self, store):
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"""Parse images depuis og:image en fallback."""
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html = """
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<html>
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<head>
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<meta property="og:title" content="Test - AliExpress">
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<meta property="og:image" content="https://ae01.alicdn.com/kf/product.jpg">
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</head>
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<body>
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<h1>Test</h1>
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</body>
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</html>
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"""
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url = "https://fr.aliexpress.com/item/1234567890.html"
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snapshot = store.parse(html, url)
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assert len(snapshot.images) == 1
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assert snapshot.images[0] == "https://ae01.alicdn.com/kf/product.jpg"
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def test_parse_missing_title_and_price(self, store):
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"""Parse avec titre et prix manquants → status PARTIAL."""
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html = "<html><body><p>Empty content</p></body></html>"
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url = "https://fr.aliexpress.com/item/1234567890.html"
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snapshot = store.parse(html, url)
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assert snapshot.title is None
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assert snapshot.price is None
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assert not snapshot.is_complete()
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assert snapshot.debug.status == "partial"
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def test_parse_small_html_warning(self, store):
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"""Parse avec HTML petit génère un warning."""
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html = "<html><head><title>Test</title></head><body></body></html>"
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url = "https://fr.aliexpress.com/item/1234567890.html"
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snapshot = store.parse(html, url)
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# HTML < 200KB devrait générer une note
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assert any("non rendu" in note.lower() for note in snapshot.debug.notes)
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def test_parse_stock_status_in_stock(self, store):
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"""Parse détecte in_stock depuis le bouton add to cart."""
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html = """
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<html>
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<head><meta property="og:title" content="Test - AliExpress"></head>
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<body>
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<h1>Test</h1>
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<button class="add-to-cart-btn">Add to Cart</button>
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</body>
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</html>
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"""
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url = "https://fr.aliexpress.com/item/1234567890.html"
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snapshot = store.parse(html, url)
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assert snapshot.stock_status == "in_stock"
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