mirror of
https://github.com/koreader/koreader
synced 2024-10-31 21:20:20 +00:00
162 lines
4.9 KiB
Lua
162 lines
4.9 KiB
Lua
require("commonrequire")
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local UIManager = require("ui/uimanager")
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local time = require("ui/time")
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local NB_TESTS = 40000
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local noop = function() end
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local function check()
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for i = 1, #UIManager._task_queue-1 do
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-- test for wrongly inserted time
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assert.is_true(UIManager._task_queue[i].time >= UIManager._task_queue[i+1].time,
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"time wrongly sorted")
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if UIManager._task_queue[i].time == UIManager._task_queue[i+1].time then
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-- for same time, test if later inserted action is after a former action
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assert.is_true(UIManager._task_queue[i].action >= UIManager._task_queue[i+1].action,
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"ragnarock")
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end
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end
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end
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describe("UIManager checkTasks benchmark", function()
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local now = time.now()
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local wait_until -- luacheck: no unused
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UIManager:quit()
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for i= NB_TESTS, 1, -1 do
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table.insert(
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UIManager._task_queue,
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{ time = now + i, action = noop, args = {} }
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)
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end
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for i=1, NB_TESTS do
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wait_until, now = UIManager:_checkTasks() -- luacheck: no unused
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end
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end)
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describe("UIManager schedule simple benchmark", function()
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local now = time.now()
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UIManager:quit()
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for i=1, NB_TESTS/2 do
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UIManager:schedule(now + i, noop)
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UIManager:schedule(now + NB_TESTS - i, noop)
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end
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end)
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describe("UIManager more sophisticated schedule benchmark", function()
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-- This BM is doing schedulings like the are done in real usage
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-- with autosuspend, autodim, autowarmth and friends.
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local now = time.now()
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UIManager:quit()
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local function standby_dummy() end
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local function autowarmth_dummy() end
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local function dimmer_dummy() end
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local function someTaps()
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for j = 1,10 do
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-- insert some random times for entering standby
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UIManager:schedule(now + time.s(j), standby_dummy) -- standby
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UIManager:unschedule(standby_dummy)
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end
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end
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for i=1, NB_TESTS do
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UIManager._task_queue = {}
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UIManager:schedule(now + time.s(24*60*60), noop) -- shutdown
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UIManager:schedule(now + time.s(15*60*60), noop) -- sleep
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UIManager:schedule(now + time.s(55), noop) -- footer refresh
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UIManager:schedule(now + time.s(130), noop) -- something
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UIManager:schedule(now + time.s(10), noop) -- something else
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for j = 1,5 do
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someTaps()
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UIManager:schedule(now + time.s(15*60), autowarmth_dummy) -- autowarmth
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UIManager:schedule(now + time.s(180), dimmer_dummy) -- dimmer
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now = now + 30
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UIManager:unschedule(dimmer_dummy)
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UIManager:unschedule(autowarmth_dummy) -- remove autowarmth
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end
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end
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end)
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describe("UIManager schedule massive collision tests", function()
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print("Doing massive collision tests ......... this takes a lot of time")
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UIManager:quit()
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for i = 1, 6 do
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-- simple test (1000/10 collisions)
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UIManager._task_queue = {}
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for j = 1, 10 do
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UIManager:schedule(math.random(10), j)
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-- check() -- enabling this takes really long O(n^2)
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end
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check()
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-- armageddon test (10000 collisions)
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UIManager._task_queue = {}
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for j = 1, 1e5 do
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UIManager:schedule(math.random(100), j)
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-- check() -- enabling this takes really long O(n^2)
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end
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check()
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end
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end)
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describe("UIManager schedule massive ridiculous tests", function()
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print("Performing massive ridiculous collision tests ......... this really takes a lot of time")
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UIManager:quit()
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for i = 1, 6 do
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-- simple test (1000 collisions)
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UIManager._task_queue = {}
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local offs = 0
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for j = 1, 1e3 do
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UIManager:schedule(math.random(10), j + offs)
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offs = offs + 1
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-- check() -- enabling this takes really long O(n^2)
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end
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check()
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-- simple (unknown number of collisions and times)
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for j = 1, 1e4 do
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UIManager:schedule(math.random(), j + offs)
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offs = offs + 1
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-- check() -- enabling this takes really long O(n^2)
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end
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check()
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-- armageddon test (100 collisions)
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for j = 1, 1e5 do
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UIManager:schedule(math.random(math.random(100)), j + offs)
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offs = offs + 1
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-- check() -- enabling this takes really long O(n^2)
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end
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check()
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end
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end)
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describe("UIManager unschedule benchmark", function()
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local now = time.now()
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UIManager:quit()
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for i=NB_TESTS, 1, -1 do
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table.insert(
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UIManager._task_queue,
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{ time = now + i, action = 'a', args={} }
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)
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end
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for i=1, NB_TESTS/2 do
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UIManager:schedule(now + i, noop)
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UIManager:unschedule(noop)
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UIManager:schedule(now + NB_TESTS - i, noop)
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UIManager:unschedule(noop)
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end
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end)
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