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koreader/spec/unit/device_spec.lua
NiLuJe 74518c79d1
Fix Kindle model detection in some corner-cases (#5125)
* Fix Kindle model detection in some corner-cases

We were (currently) unaffected because we don't support the K1.
Still, this should be slightly more robust.
2019-07-19 23:16:25 +02:00

299 lines
10 KiB
Lua

describe("device module", function()
-- luacheck: push ignore
local mock_fb, mock_input
local iopen = io.open
local osgetenv = os.getenv
setup(function()
mock_fb = {
new = function()
return {
getSize = function() return {w = 600, h = 800} end,
getWidth = function() return 600 end,
getDPI = function() return 72 end,
setViewport = function() end,
getRotationMode = function() return 0 end,
getScreenMode = function() return "portrait" end,
setRotationMode = function() end,
}
end
}
require("commonrequire")
package.unloadAll()
require("document/canvascontext"):init(require("device"))
end)
before_each(function()
package.loaded['ffi/framebuffer_mxcfb'] = mock_fb
mock_input = require('device/input')
stub(mock_input, "open")
stub(os, "getenv")
stub(os, "execute")
end)
after_each(function()
mock_input.open:revert()
os.getenv:revert()
os.execute:revert()
os.getenv = osgetenv
io.open = iopen
end)
describe("kobo", function()
local TimeVal
local NickelConf
setup(function()
TimeVal = require("ui/timeval")
NickelConf = require("device/kobo/nickel_conf")
end)
before_each(function()
stub(NickelConf.frontLightLevel, "get")
NickelConf.frontLightLevel.get.returns(0)
stub(NickelConf.frontLightState, "get")
end)
after_each(function()
NickelConf.frontLightLevel.get:revert()
NickelConf.frontLightState.get:revert()
end)
it("should initialize properly on Kobo dahlia", function()
os.getenv.returns("dahlia")
local kobo_dev = require("device/kobo/device")
kobo_dev:init()
assert.is.same("Kobo_dahlia", kobo_dev.model)
end)
it("should setup eventAdjustHooks properly for input in trilogy", function()
os.getenv.invokes(function(key)
if key == "PRODUCT" then
return "trilogy"
else
return osgetenv(key)
end
end)
package.loaded['device/kobo/device'] = nil
local kobo_dev = require("device/kobo/device")
kobo_dev:init()
local Screen = kobo_dev.screen
assert.is.same("Kobo_trilogy", kobo_dev.model)
assert.truthy(kobo_dev:needsTouchScreenProbe())
-- This gets reset to nil during Kobo:init() since #4450
assert.falsy(kobo_dev.touch_probe_ev_epoch_time)
G_reader_settings:saveSetting("kobo_touch_switch_xy", true)
kobo_dev:touchScreenProbe()
local x, y = Screen:getWidth()-5, 10
local EV_ABS = 3
local ABS_X = 00
local ABS_Y = 01
-- mirror x, then switch_xy
local ev_x = {
type = EV_ABS,
code = ABS_X,
value = y,
time = TimeVal:now(),
}
local ev_y = {
type = EV_ABS,
code = ABS_Y,
value = Screen:getWidth()-x,
time = TimeVal:now(),
}
kobo_dev.input:eventAdjustHook(ev_x)
kobo_dev.input:eventAdjustHook(ev_y)
assert.is.same(x, ev_y.value)
assert.is.same(ABS_X, ev_y.code)
assert.is.same(y, ev_x.value)
assert.is.same(ABS_Y, ev_x.code)
-- reset eventAdjustHook
kobo_dev.input.eventAdjustHook = function() end
end)
it("should setup eventAdjustHooks properly for trilogy with non-epoch ev time", function()
os.getenv.invokes(function(key)
if key == "PRODUCT" then
return "trilogy"
else
return osgetenv(key)
end
end)
package.loaded['device/kobo/device'] = nil
local kobo_dev = require("device/kobo/device")
kobo_dev:init()
local Screen = kobo_dev.screen
assert.is.same("Kobo_trilogy", kobo_dev.model)
assert.truthy(kobo_dev:needsTouchScreenProbe())
-- This gets reset to nil during Kobo:init() since #4450
assert.falsy(kobo_dev.touch_probe_ev_epoch_time)
kobo_dev:touchScreenProbe()
local x, y = Screen:getWidth()-5, 10
local EV_ABS = 3
local ABS_X = 00
local ABS_Y = 01
local ev_x = {
type = EV_ABS,
code = ABS_X,
value = x,
time = {sec = 1000}
}
local ev_y = {
type = EV_ABS,
code = ABS_Y,
value = y,
time = {sec = 1000}
}
kobo_dev.input:eventAdjustHook(ev_x)
kobo_dev.input:eventAdjustHook(ev_y)
local cur_sec = TimeVal:now().sec
assert.truthy(cur_sec - ev_x.time.sec < 10)
assert.truthy(cur_sec - ev_y.time.sec < 10)
-- reset eventAdjustHook
kobo_dev.input.eventAdjustHook = function() end
end)
it("should flush book settings before suspend", function()
local sample_pdf = "spec/front/unit/data/tall.pdf"
local ReaderUI = require("apps/reader/readerui")
local Device = require("device")
NickelConf.frontLightLevel.get.returns(1)
NickelConf.frontLightState.get.returns(0)
local UIManager = require("ui/uimanager")
stub(Device, "suspend")
stub(Device.powerd, "beforeSuspend")
stub(Device, "isKobo")
Device.isKobo.returns(true)
UIManager:init()
ReaderUI:doShowReader(sample_pdf)
local readerui = ReaderUI._getRunningInstance()
stub(readerui, "onFlushSettings")
UIManager.event_handlers["PowerPress"]()
UIManager.event_handlers["PowerRelease"]()
assert.stub(readerui.onFlushSettings).was_called()
Device.suspend:revert()
Device.powerd.beforeSuspend:revert()
Device.isKobo:revert()
readerui.onFlushSettings:revert()
readerui:onClose()
end)
end)
describe("kindle", function()
it("should initialize voyage without error", function()
io.open = function(filename, mode)
if filename == "/proc/usid" then
return {
read = function() return "B013XX" end,
close = function() end
}
else
return iopen(filename, mode)
end
end
local kindle_dev = require('device/kindle/device')
assert.is.same(kindle_dev.model, "KindleVoyage")
kindle_dev:init()
assert.is.same(kindle_dev.input.event_map[104], "LPgBack")
assert.is.same(kindle_dev.input.event_map[109], "LPgFwd")
assert.is.same(kindle_dev.powerd.fl_min, 0)
assert.is.same(kindle_dev.powerd.fl_max, 24)
end)
it("should toggle frontlight", function()
io.open = function(filename, mode)
if filename == "/proc/usid" then
return {
read = function() return "B013XX" end,
close = function() end
}
elseif filename == "/sys/class/backlight/max77696-bl/brightness" then
return {
read = function() return "12" end,
close = function() end
}
else
return iopen(filename, mode)
end
end
local kindle_dev = require("device/kindle/device")
kindle_dev:init()
assert.is.same(kindle_dev.powerd.fl_intensity, 12)
kindle_dev.powerd:setIntensity(5)
assert.is.same(kindle_dev.powerd.fl_intensity, 5)
kindle_dev.powerd:toggleFrontlight()
assert.stub(os.execute).was_called_with(
"echo -n 0 > /sys/class/backlight/max77696-bl/brightness")
-- Here be shenanigans: we don't override powerd's fl_intensity when we turn the light off,
-- so that we can properly turn it back on at the previous intensity ;)
assert.is.same(kindle_dev.powerd.fl_intensity, 5)
-- But if we were to cat /sys/class/backlight/max77696-bl/brightness, it should now be 0.
kindle_dev.powerd:toggleFrontlight()
assert.is.same(kindle_dev.powerd.fl_intensity, 5)
-- And /sys/class/backlight/max77696-bl/brightness is now !0
-- (exact value is HW-dependent, each model has a different curve, we let lipc do the work for us).
end)
it("oasis should interpret orientation event", function()
package.unload('device/kindle/device')
io.open = function(filename, mode)
if filename == "/proc/usid" then
return {
read = function()
return "G0B0GCXXX"
end,
close = function() end
}
else
return iopen(filename, mode)
end
end
mock_ffi_input = require('ffi/input')
stub(mock_ffi_input, "waitForEvent")
mock_ffi_input.waitForEvent.returns({
type = 3,
time = {
usec = 450565,
sec = 1471081881
},
code = 24,
value = 16
})
local UIManager = require("ui/uimanager")
stub(UIManager, "onRotation")
local kindle_dev = require('device/kindle/device')
assert.is.same("KindleOasis", kindle_dev.model)
kindle_dev:init()
kindle_dev.input:waitEvent()
assert.stub(UIManager.onRotation).was_called()
mock_ffi_input.waitForEvent:revert()
UIManager.onRotation:revert()
end)
end)
-- luacheck: pop
end)