Init

tests/test_shop.py

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+"""乐天商家（店铺）解析与请求转换测试"""
+import json
+from pathlib import Path
+
+import pytest
+
+from app.core.errors import InvalidRequestError, ScrapeParseError
+from app.models.scrape import ShopItemsRequest, SortOption
+from app.parsers.shop import parse_shop_detail
+from app.utils.urls import build_search_url, build_shop_url, split_shop_url
+
+FIXTURES = Path(__file__).parent / "fixtures"
+
+
+@pytest.fixture
+def shop_state() -> dict:
+    return json.loads((FIXTURES / "shop_state.json").read_text(encoding="utf-8"))
+
+
+@pytest.fixture
+def shop_html() -> str:
+    return (FIXTURES / "shop_page.html").read_text(encoding="utf-8")
+
+
+# ---- 解析 ----
+
+def test_parse_shop_detail_reads_state_and_logo(shop_state, shop_html):
+    detail = parse_shop_detail(shop_state, shop_code="edion", html=shop_html)
+    assert detail.shop_id == 272415
+    assert detail.shop_code == "edion"
+    assert detail.shop_name == "エディオン　楽天市場店"
+    assert detail.review_score == 4.51
+    assert detail.review_count == 128136
+    assert detail.review_displayed is True
+    assert detail.is_39_shop is True
+    assert detail.status == 1
+    assert detail.introduction
+    assert detail.signboard_url.startswith("https://")
+    # logo 不在 state 里，只能从页面的 ld+json 微数据取
+    assert detail.logo_url.startswith("https://thumbnail.image.rakuten.co.jp/")
+
+
+def test_parse_shop_detail_normalizes_shop_url(shop_state):
+    """state 里的 shopUrl 是 http 且不带尾斜杠，对外统一成规范形式"""
+    detail = parse_shop_detail(shop_state, shop_code="edion")
+    assert detail.shop_url == "https://www.rakuten.co.jp/edion/"
+
+
+def test_parse_shop_detail_without_html_leaves_logo_empty(shop_state):
+    assert parse_shop_detail(shop_state, shop_code="edion").logo_url == ""
+
+
+def test_parse_shop_detail_rejects_page_without_shop_node():
+    with pytest.raises(ScrapeParseError):
+        parse_shop_detail({"state": {}}, shop_code="edion")
+
+
+# ---- URL ----
+
+def test_shop_url_round_trip():
+    assert split_shop_url(build_shop_url("edion")) == "edion"
+
+
+def test_split_shop_url_rejects_reserved_paths():
+    """/category/ 之类的站点自有路径不是店铺页，别把 category 当成店铺代码"""
+    with pytest.raises(InvalidRequestError):
+        split_shop_url("https://www.rakuten.co.jp/category/101205/")
+
+
+def test_split_shop_url_rejects_foreign_host():
+    with pytest.raises(InvalidRequestError):
+        split_shop_url("https://item.rakuten.co.jp/edion/123/")
+
+
+# ---- 商家商品：转成限定店铺的搜索 ----
+
+def test_shop_items_request_converts_to_shop_scoped_search():
+    payload = ShopItemsRequest(
+        shop_code="edion", page=2, keyword="テレビ", sort=SortOption.PRICE_ASC, max_price=50000
+    )
+    search = payload.to_search_request(272415)
+    assert search.shop_id == 272415
+    assert search.keyword == "テレビ"
+    assert search.page == 2
+
+    url = build_search_url(search)
+    assert "sid=272415" in url
+    assert "p=2" in url
+    assert "s=2" in url  # price_asc
+    assert "max=50000" in url
+
+
+def test_shop_items_request_needs_an_identifier():
+    with pytest.raises(ValueError):
+        ShopItemsRequest()
+
+
+def test_search_accepts_shop_id_alone_as_target():
+    """只按店铺取商品是合法查询：站点的 sid-only 搜索能正常返回"""
+    url = build_search_url(ShopItemsRequest(shop_id=272415).to_search_request(272415))
+    assert "sid=272415" in url