浅念
70 lines
2.9 KiB
Python
70 lines
2.9 KiB
Python
"""邀请卡静态回归网:不变量"未展示 ⇒ 零占位、零拦截"。
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背景(2026-09-01 bug):点 X 写入 permanent 后刷新,startInviteTimer 在
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storage 守卫早退 ⇒ showInvite 永不执行 ⇒ invitePanel 引用恒为 null ⇒
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hideInvite 提前返回 ⇒ .invite-panel 停留"display:block + opacity:0"的
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隐形占位态,.invite-container(z-index:99998、无 pointer-events:none)
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拦截页面右下角所有点击。修复 = 出厂即折叠(A)+ 容器点击穿透(C)。
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"""
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import re
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from pathlib import Path
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STATIC = Path(__file__).resolve().parent.parent / "static"
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def _read(rel):
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return (STATIC / rel).read_text(encoding="utf-8")
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def _extract_function(src, name):
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"""花括号计数提取函数源码(与 test_theme_static.py 同款)。"""
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start = src.index("function " + name + "(")
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i = src.index("{", start)
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depth = 0
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for j in range(i, len(src)):
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if src[j] == "{":
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depth += 1
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elif src[j] == "}":
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depth -= 1
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if depth == 0:
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return src[start:j + 1]
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raise AssertionError("unbalanced braces in " + name)
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def test_invite_panel_ships_hidden():
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"""A:面板出厂即带 hide —— 任何绕过 showInvite 的路径都零占位。"""
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src = _read("widget.js")
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assert '<div class="invite-panel hide">' in src, \
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"invite 模板必须出厂带 hide(未展示 ⇒ 无布局占位)"
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def test_invite_container_click_through():
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"""C:容器 pointer-events:none —— 卡片未展示时整棵子树点击穿透。"""
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m = re.search(r"\.invite-container \{[^}]*\}", _read("widget.js"))
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assert m, "widget.js 缺 .invite-container 规则"
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assert "pointer-events:none" in m.group(0), \
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".invite-container 必须 pointer-events:none(防隐形拦截点击)"
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def test_show_invite_reflow_between_unhide_and_show():
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"""入场动画:remove(hide) 与 add(show) 之间必须强制回流。
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出厂带 hide 后,若 remove 与 add 同帧执行,display:none→block 与
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opacity 变化合并进同一次样式重算,0.3s 淡入退化为瞬现。
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"""
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fn = _extract_function(_read("widget.js"), "showInvite")
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for token in ('remove("hide")', "offsetWidth", 'add("show")'):
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assert token in fn, f"showInvite 缺 {token}"
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assert fn.index('remove("hide")') < fn.index("offsetWidth") < fn.index('add("show")'), \
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"showInvite 须 remove(hide) → offsetWidth 回流 → add(show) 顺序执行"
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def test_autoinvite_specialcase_removed_and_guard_kept():
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"""A 落地后 !autoInvite 预折叠特判删除;startInviteTimer 的配置守卫保留。"""
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src = _read("widget.js")
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assert "disabledInvitePanel" not in src, \
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"!autoInvite 预折叠特判应删除(出厂 hide 统一覆盖该不变量)"
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fn = _extract_function(src, "startInviteTimer")
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assert "if (!autoInvite) return;" in fn, \
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"startInviteTimer 必须保留 data-auto-invite=false 永不自动弹的守卫"
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