OEVGandClaude Sonnet 5.5
b882053ca5
When a collection or threshold change can't be tied to an addon, name the last game event seen (or 'no recent event' after 5 s) in the debug line and in /ggc, to help tell client mods and the game from real addons. Adds tests/test_unknown_context.lua. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019W3rwtugSE5NbbiWQCbbKX
92 lines
3.6 KiB
Lua
92 lines
3.6 KiB
Lua
-- Unattributed collections and threshold changes name the game event just before them.
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-- Simulates the 1.12 client's collector (1.25x).
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-- Run: lua5.0 tests/test_unknown_context.lua GentleGC.lua
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format = string.format
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local now = 1000
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function GetTime() return now end
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function UnitAffectingCombat() return false end
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function UnitIsAFK() return false end
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local log = {}
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DEFAULT_CHAT_FRAME = { AddMessage = function(_, m) table.insert(log, m); print(" " .. m) end }
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SlashCmdList = {}
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FRAMES = {}
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function CreateFrame()
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local f = { scripts = {} }
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function f:RegisterEvent() end
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function f:UnregisterEvent() end
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function f:SetScript(k, fn) self.scripts[k] = fn end
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table.insert(FRAMES, f)
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return f
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end
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local caller = nil
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function debugstack()
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local s = "Interface\\AddOns\\GentleGC\\GentleGC.lua:400: in function `WrappedCollect'\n"
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if caller then s = s .. "Interface\\AddOns\\" .. caller .. "\\core.lua:12: in function `x'\n" end
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return s
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end
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-- the client's collector: full collections leave the threshold at 1.25x live,
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-- and take 10 ms + 8 ms per MB freed (simulated on the clock)
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local origCG = collectgarbage
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local function setThreshold() local u = gcinfo(); origCG(math.floor(u * 1.25)) end
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local timed = false
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collectgarbage = function(n)
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if n == nil or n == 0 then
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local before = gcinfo()
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origCG(); setThreshold()
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if timed then now = now + 0.010 + 0.008 * (before - gcinfo()) / 1024 end
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else
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origCG(n)
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end
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end
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local unwrapped = collectgarbage -- what an addon holds if it loaded before us
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LIVE = {}
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for i = 1, 300000 do LIVE[i] = { i } end
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origCG(); setThreshold()
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dofile(arg[1])
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local F = FRAMES[1]
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event, arg1 = "ADDON_LOADED", "GentleGC"; this = F; F.scripts.OnEvent()
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local SF = FRAMES[4]
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local cmd = SlashCmdList.GENTLEGC
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cmd("debug 2")
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local function count(pat) local n = 0; for _, m in ipairs(log) do if string.find(m, pat) then n = n + 1 end end; return n end
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local function lastMatch(pat) for i = table.getn(log), 1, -1 do if string.find(log[i], pat) then return log[i] end end; return "" end
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local function check(name, c) print((c and "PASS " or "FAIL ") .. name); if not c then FAILED = true end end
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local function frame(dt) now = now + dt; SF.scripts.OnUpdate(); arg1 = dt; this = F; F.scripts.OnUpdate() end
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local function seconds(n) for i = 1, n * 10 do frame(0.1) end end
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local function garbageMB(mb) local t = {}; for i = 1, mb * 7000 do t[i] = { i, i } end end
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local function fire(e) event, arg1 = e, nil; this = F; F.scripts.OnEvent() end
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print("1. a threshold set by nobody we can name, right after a game event")
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cmd("now")
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seconds(40)
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fire("ZONE_CHANGED_NEW_AREA")
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local used = gcinfo()
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unwrapped(used + 300)
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seconds(2)
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check("names the event", string.find(lastMatch("threshold set to"), "by unknown addon %(after ZONE_CHANGED_NEW_AREA%)") ~= nil)
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cmd("status")
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check("status keeps the plain count", string.find(lastMatch("threshold set without collecting"), "unknown addon 1") ~= nil)
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check("status lists the context", string.find(lastMatch("threshold changes came"), "after ZONE_CHANGED_NEW_AREA 1") ~= nil)
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print("2. the same long after the last event")
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seconds(60)
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origCG(); setThreshold()
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seconds(2) -- let the collection settle first
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local u2 = gcinfo()
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unwrapped(u2 + 300)
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seconds(2)
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check("says no recent event", string.find(lastMatch("threshold set to"), "%(no recent event%)") ~= nil)
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print("3. an addon we can name is unchanged")
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caller = "FpsWatch"
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collectgarbage(gcinfo() + 500)
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seconds(1)
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check("named as before, no context", string.find(lastMatch("threshold set to"), "by FpsWatch %(heap") ~= nil)
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print(FAILED and "SOME TESTS FAILED" or "ALL TESTS PASSED")
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