"""site_import HTML 清洗与抽取纯函数（spec §3.1）——fixture 内联，覆盖即标准。"""
from app.platform.site_import.extract import (
clean_html,
discover_links,
extract_color,
extract_contacts,
extract_logo_url,
find_residue,
is_thin,
)
# WordPress 形态首页：script/style/nav/footer/header/注释各一段（埋独特词），
# 内联 #FCCA03×3 / #ffffff×5 / #888888×2，logo 双版本（日期新者应胜出），
# wa.me / mailto 联系方式，页脚模板残留三件套，同源产品/关于/联系页链接。
FIXTURE_WP = """
Hesuu Building Materials
NAVJUNK menu item one NAVJUNK menu item two
Welcome to Hesuu Building Materials
We are a leading supplier of construction products with over fifteen years
of export experience. Our catalogue covers steel pipes, fittings, and panels
for wholesalers and distributors worldwide, with stable quality and fast lead
times on every order of building products.
"""
# 内联只剩 #ffffff（白系被排除）——CSS 文件的 #6b9ebd×4 应胜出
FIXTURE_WP_ONLY_WHITE = """
Plain white headline
White box with some words.
"""
# 只有灰系——全被排除则 None
FIXTURE_ONLY_GRAY = """
Only gray text here.
gray border
"""
# CSS 文件内容：#6b9ebd×4 + #ffffff×1
FIXTURE_CSS = (
".btn{color:#6b9ebd}\n"
".btn-primary{color:#6b9ebd}\n"
".link{color:#6b9ebd}\n"
".badge{color:#6b9ebd}\n"
".wrap{background:#ffffff}\n"
)
FIXTURE_THIN = "
"
# 8K 截断用 9000 字符正文版本（>8192，避免测试文件巨大）
FIXTURE_9K = "" + "x" * 9000 + ""
# 跨源 / 非 http 链接剔除
FIXTURE_CROSS = """
About
Evil
JS
"""
# >500KB 抓取截断可能切在 script 中间——EOF 未闭合块不得泄漏进清洗文本
FIXTURE_UNCLOSED = 'keep this text
