convert mispec tests to NTest and remove mispec (#3358)
* convert mispec tests to NTest and remove mispec * fix luacheck
This commit is contained in:
Gregor Hartmann
GitHub
parent
c2b3710f60
commit
18d24364db
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@ -1,159 +0,0 @@
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local moduleName = ... or 'mispec'
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local M = {}
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_G[moduleName] = M
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-- Helpers:
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function ok(expression, desc)
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if expression == nil then expression = false end
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desc = desc or 'expression is not ok'
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if not expression then
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error(desc .. '\n' .. debug.traceback())
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end
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end
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function ko(expression, desc)
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if expression == nil then expression = false end
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desc = desc or 'expression is not ko'
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if expression then
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error(desc .. '\n' .. debug.traceback())
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end
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end
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function eq(a, b)
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if type(a) ~= type(b) then
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error('type ' .. type(a) .. ' is not equal to ' .. type(b) .. '\n' .. debug.traceback())
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end
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if type(a) == 'function' then
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return string.dump(a) == string.dump(b)
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end
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if a == b then return true end
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if type(a) ~= 'table' then
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error(string.format("%q",tostring(a)) .. ' is not equal to ' .. string.format("%q",tostring(b)) .. '\n' .. debug.traceback())
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end
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for k,v in pairs(a) do
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if b[k] == nil or not eq(v, b[k]) then return false end
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end
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for k,v in pairs(b) do
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if a[k] == nil or not eq(v, a[k]) then return false end
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end
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return true
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end
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function failwith(message, func, ...)
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local status, err = pcall(func, ...)
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if status then
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local messagePart = ""
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if message then
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messagePart = " containing \"" .. message .. "\""
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end
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error("Error expected" .. messagePart .. '\n' .. debug.traceback())
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end
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if (message and not string.find(err, message)) then
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error("expected errormessage \"" .. err .. "\" to contain \"" .. message .. "\"" .. '\n' .. debug.traceback() )
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end
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return true
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end
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function fail(func, ...)
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return failwith(nil, func, ...)
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end
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local function eventuallyImpl(func, retries, delayMs)
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local prevEventually = _G.eventually
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_G.eventually = function() error("Cannot nest eventually/andThen.") end
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local status, err = pcall(func)
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_G.eventually = prevEventually
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if status then
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M.queuedEventuallyCount = M.queuedEventuallyCount - 1
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M.runNextPending()
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else
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if retries > 0 then
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local t = tmr.create()
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t:register(delayMs, tmr.ALARM_SINGLE, M.runNextPending)
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t:start()
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table.insert(M.pending, 1, function() eventuallyImpl(func, retries - 1, delayMs) end)
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else
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M.failed = M.failed + 1
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print("\n ! it failed:", err)
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-- remove all pending eventuallies as spec has failed at this point
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for i = 1, M.queuedEventuallyCount - 1 do
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table.remove(M.pending, 1)
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end
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M.queuedEventuallyCount = 0
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M.runNextPending()
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end
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end
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end
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function eventually(func, retries, delayMs)
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retries = retries or 10
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delayMs = delayMs or 300
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M.queuedEventuallyCount = M.queuedEventuallyCount + 1
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table.insert(M.pending, M.queuedEventuallyCount, function()
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eventuallyImpl(func, retries, delayMs)
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end)
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end
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function andThen(func)
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eventually(func, 0, 0)
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end
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function describe(name, itshoulds)
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M.name = name
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M.itshoulds = itshoulds
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end
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-- Module:
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M.runNextPending = function()
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local next = table.remove(M.pending, 1)
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if next then
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node.task.post(next)
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next = nil
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else
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M.succeeded = M.total - M.failed
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local elapsedSeconds = (tmr.now() - M.startTime) / 1000 / 1000
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print(string.format(
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'\n\nCompleted in %d seconds; %d failed out of %d.',
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elapsedSeconds, M.failed, M.total))
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M.pending = nil
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M.queuedEventuallyCount = nil
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end
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end
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M.run = function()
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M.pending = {}
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M.queuedEventuallyCount = 0
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M.startTime = tmr.now()
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M.total = 0
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M.failed = 0
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local it = {}
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it.should = function(_, desc, func)
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table.insert(M.pending, function()
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print('\n * ' .. desc)
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M.total = M.total + 1
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if M.pre then M.pre() end
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local status, err = pcall(func)
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if not status then
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print("\n ! it failed:", err)
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M.failed = M.failed + 1
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end
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if M.post then M.post() end
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M.runNextPending()
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end)
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end
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it.initialize = function(_, pre) M.pre = pre end;
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it.cleanup = function(_, post) M.post = post end;
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M.itshoulds(it)
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print('' .. M.name .. ', it should:')
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M.runNextPending()
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M.itshoulds = nil
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M.name = nil
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end
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print ("loaded mispec")
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@ -1,153 +0,0 @@
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require 'mispec'
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local buffer, buffer1, buffer2
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local function initBuffer(buffer, ...)
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local i,v
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for i,v in ipairs({...}) do
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buffer:set(i, v, v*2, v*3, v*4)
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end
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return buffer
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end
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local function equalsBuffer(buffer1, buffer2)
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return eq(buffer1:dump(), buffer2:dump())
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end
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describe('WS2812 buffers', function(it)
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it:should('initialize a buffer', function()
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buffer = ws2812.newBuffer(9, 3)
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ko(buffer == nil)
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ok(eq(buffer:size(), 9), "check size")
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ok(eq(buffer:dump(), string.char(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)), "initialize with 0")
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failwith("should be a positive integer", ws2812.newBuffer, 9, 0)
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failwith("should be a positive integer", ws2812.newBuffer, 9, -1)
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failwith("should be a positive integer", ws2812.newBuffer, 0, 3)
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failwith("should be a positive integer", ws2812.newBuffer, -1, 3)
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end)
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it:should('have correct size', function()
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buffer = ws2812.newBuffer(9, 3)
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ok(eq(buffer:size(), 9), "check size")
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buffer = ws2812.newBuffer(9, 22)
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ok(eq(buffer:size(), 9), "check size")
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buffer = ws2812.newBuffer(13, 1)
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ok(eq(buffer:size(), 13), "check size")
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end)
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it:should('fill a buffer with one color', function()
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buffer = ws2812.newBuffer(3, 3)
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buffer:fill(1,222,55)
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ok(eq(buffer:dump(), string.char(1,222,55,1,222,55,1,222,55)), "RGB")
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buffer = ws2812.newBuffer(3, 4)
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buffer:fill(1,222,55, 77)
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ok(eq(buffer:dump(), string.char(1,222,55,77,1,222,55,77,1,222,55,77)), "RGBW")
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end)
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it:should('replace correctly', function()
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buffer = ws2812.newBuffer(5, 3)
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buffer:replace(string.char(3,255,165,33,0,244,12,87,255))
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ok(eq(buffer:dump(), string.char(3,255,165,33,0,244,12,87,255,0,0,0,0,0,0)), "RGBW")
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buffer = ws2812.newBuffer(5, 3)
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buffer:replace(string.char(3,255,165,33,0,244,12,87,255), 2)
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ok(eq(buffer:dump(), string.char(0,0,0,3,255,165,33,0,244,12,87,255,0,0,0)), "RGBW")
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buffer = ws2812.newBuffer(5, 3)
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buffer:replace(string.char(3,255,165,33,0,244,12,87,255), -5)
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ok(eq(buffer:dump(), string.char(3,255,165,33,0,244,12,87,255,0,0,0,0,0,0)), "RGBW")
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failwith("Does not fit into destination", function() buffer:replace(string.char(3,255,165,33,0,244,12,87,255), 4) end)
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end)
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it:should('replace correctly issue #2921', function()
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local buffer = ws2812.newBuffer(5, 3)
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buffer:replace(string.char(3,255,165,33,0,244,12,87,255), -7)
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ok(eq(buffer:dump(), string.char(3,255,165,33,0,244,12,87,255,0,0,0,0,0,0)), "RGBW")
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end)
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it:should('get/set correctly', function()
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buffer = ws2812.newBuffer(3, 4)
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buffer:fill(1,222,55,13)
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ok(eq({buffer:get(2)},{1,222,55,13}))
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buffer:set(2, 4,53,99,0)
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ok(eq({buffer:get(1)},{1,222,55,13}))
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ok(eq({buffer:get(2)},{4,53,99,0}))
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ok(eq(buffer:dump(), string.char(1,222,55,13,4,53,99,0,1,222,55,13)), "RGBW")
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failwith("index out of range", function() buffer:get(0) end)
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failwith("index out of range", function() buffer:get(4) end)
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failwith("index out of range", function() buffer:set(0,1,2,3,4) end)
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failwith("index out of range", function() buffer:set(4,1,2,3,4) end)
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failwith("number expected, got no value", function() buffer:set(2,1,2,3) end)
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-- failwith("extra values given", function() buffer:set(2,1,2,3,4,5) end)
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end)
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it:should('fade correctly', function()
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buffer = ws2812.newBuffer(1, 3)
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buffer:fill(1,222,55)
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buffer:fade(2)
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ok(buffer:dump() == string.char(0,111,27), "RGB")
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buffer:fill(1,222,55)
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buffer:fade(3, ws2812.FADE_OUT)
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ok(buffer:dump() == string.char(0,222/3,55/3), "RGB")
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buffer:fill(1,222,55)
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buffer:fade(3, ws2812.FADE_IN)
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ok(buffer:dump() == string.char(3,255,165), "RGB")
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buffer = ws2812.newBuffer(1, 4)
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buffer:fill(1,222,55, 77)
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buffer:fade(2, ws2812.FADE_OUT)
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ok(eq(buffer:dump(), string.char(0,111,27,38)), "RGBW")
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end)
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it:should('mix correctly issue #1736', function()
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buffer1 = ws2812.newBuffer(1, 3)
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buffer2 = ws2812.newBuffer(1, 3)
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buffer1:fill(10,22,54)
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buffer2:fill(10,27,55)
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buffer1:mix(256/8*7,buffer1,256/8,buffer2)
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ok(eq({buffer1:get(1)}, {10,23,54}))
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end)
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it:should('mix saturation correctly ', function()
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buffer1 = ws2812.newBuffer(1, 3)
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buffer2 = ws2812.newBuffer(1, 3)
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buffer1:fill(10,22,54)
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buffer2:fill(10,27,55)
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buffer1:mix(256/2,buffer1,-256,buffer2)
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ok(eq({buffer1:get(1)}, {0,0,0}))
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buffer1:fill(10,22,54)
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buffer2:fill(10,27,55)
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buffer1:mix(25600,buffer1,256/8,buffer2)
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ok(eq({buffer1:get(1)}, {255,255,255}))
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buffer1:fill(10,22,54)
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buffer2:fill(10,27,55)
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buffer1:mix(-257,buffer1,255,buffer2)
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ok(eq({buffer1:get(1)}, {0,5,1}))
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end)
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it:should('mix with strings correctly ', function()
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buffer1 = ws2812.newBuffer(1, 3)
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buffer2 = ws2812.newBuffer(1, 3)
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buffer1:fill(10,22,54)
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buffer2:fill(10,27,55)
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buffer1:mix(-257,buffer1:dump(),255,buffer2:dump())
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ok(eq({buffer1:get(1)}, {0,5,1}))
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end)
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it:should('power', function()
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buffer = ws2812.newBuffer(2, 4)
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buffer:fill(10,22,54,234)
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ok(eq(buffer:power(), 2*(10+22+54+234)))
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end)
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end)
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mispec.run()
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@ -1,149 +0,0 @@
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require 'mispec'
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local buffer, buffer1, buffer2
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local function initBuffer(buffer, ...)
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local i,v
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for i,v in ipairs({...}) do
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buffer:set(i, v, v*2, v*3, v*4)
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end
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return buffer
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end
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local function equalsBuffer(buffer1, buffer2)
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return eq(buffer1:dump(), buffer2:dump())
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end
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describe('WS2812 buffers', function(it)
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it:should('shift LOGICAL', function()
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buffer1 = ws2812.newBuffer(4, 4)
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buffer2 = ws2812.newBuffer(4, 4)
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initBuffer(buffer1,7,8,9,12)
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initBuffer(buffer2,0,0,7,8)
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buffer1:shift(2)
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ok(equalsBuffer(buffer1, buffer2), "shift right")
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initBuffer(buffer1,7,8,9,12)
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initBuffer(buffer2,9,12,0,0)
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buffer1:shift(-2)
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ok(equalsBuffer(buffer1, buffer2), "shift left")
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initBuffer(buffer1,7,8,9,12)
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initBuffer(buffer2,7,0,8,12)
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buffer1:shift(1, nil, 2,3)
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ok(equalsBuffer(buffer1, buffer2), "shift middle right")
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initBuffer(buffer1,7,8,9,12)
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initBuffer(buffer2,7,9,0,12)
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buffer1:shift(-1, nil, 2,3)
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ok(equalsBuffer(buffer1, buffer2), "shift middle left")
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-- bounds checks, handle gracefully as string:sub does
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initBuffer(buffer1,7,8,9,12)
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initBuffer(buffer2,8,9,12,0)
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buffer1:shift(-1, ws2812.SHIFT_LOGICAL, 0,5)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift left out of bound")
|
|
||||||
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,0,7,8,9)
|
|
||||||
buffer1:shift(1, ws2812.SHIFT_LOGICAL, 0,5)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift right out of bound")
|
|
||||||
|
|
||||||
end)
|
|
||||||
|
|
||||||
it:should('shift LOGICAL issue #2946', function()
|
|
||||||
buffer1 = ws2812.newBuffer(4, 4)
|
|
||||||
buffer2 = ws2812.newBuffer(4, 4)
|
|
||||||
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,0,0,0,0)
|
|
||||||
buffer1:shift(4)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift all right")
|
|
||||||
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,0,0,0,0)
|
|
||||||
buffer1:shift(-4)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift all left")
|
|
||||||
|
|
||||||
failwith("shifting more elements than buffer size", function() buffer1:shift(10) end)
|
|
||||||
failwith("shifting more elements than buffer size", function() buffer1:shift(-6) end)
|
|
||||||
end)
|
|
||||||
|
|
||||||
it:should('shift CIRCULAR', function()
|
|
||||||
buffer1 = ws2812.newBuffer(4, 4)
|
|
||||||
buffer2 = ws2812.newBuffer(4, 4)
|
|
||||||
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,9,12,7,8)
|
|
||||||
buffer1:shift(2, ws2812.SHIFT_CIRCULAR)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift right")
|
|
||||||
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,9,12,7,8)
|
|
||||||
buffer1:shift(-2, ws2812.SHIFT_CIRCULAR)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift left")
|
|
||||||
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,7,9,8,12)
|
|
||||||
buffer1:shift(1, ws2812.SHIFT_CIRCULAR, 2,3)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift middle right")
|
|
||||||
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,7,9,8,12)
|
|
||||||
buffer1:shift(-1, ws2812.SHIFT_CIRCULAR, 2,3)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift middle left")
|
|
||||||
|
|
||||||
-- bounds checks, handle gracefully as string:sub does
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,8,9,12,7)
|
|
||||||
buffer1:shift(-1, ws2812.SHIFT_CIRCULAR, 0,5)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift left out of bound")
|
|
||||||
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,12,7,8,9)
|
|
||||||
buffer1:shift(1, ws2812.SHIFT_CIRCULAR, 0,5)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift right out of bound")
|
|
||||||
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,12,7,8,9)
|
|
||||||
buffer1:shift(1, ws2812.SHIFT_CIRCULAR, -12,12)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "shift right way out of bound")
|
|
||||||
|
|
||||||
end)
|
|
||||||
|
|
||||||
it:should('sub', function()
|
|
||||||
buffer1 = ws2812.newBuffer(4, 4)
|
|
||||||
buffer2 = ws2812.newBuffer(4, 4)
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
buffer1 = buffer1:sub(4,3)
|
|
||||||
ok(eq(buffer1:size(), 0), "sub empty")
|
|
||||||
|
|
||||||
buffer1 = ws2812.newBuffer(4, 4)
|
|
||||||
buffer2 = ws2812.newBuffer(2, 4)
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,9,12)
|
|
||||||
buffer1 = buffer1:sub(3,4)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "sub")
|
|
||||||
|
|
||||||
buffer1 = ws2812.newBuffer(4, 4)
|
|
||||||
buffer2 = ws2812.newBuffer(4, 4)
|
|
||||||
initBuffer(buffer1,7,8,9,12)
|
|
||||||
initBuffer(buffer2,7,8,9,12)
|
|
||||||
buffer1 = buffer1:sub(-12,33)
|
|
||||||
ok(equalsBuffer(buffer1, buffer2), "out of bounds")
|
|
||||||
end)
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
--[[
|
|
||||||
ws2812.buffer:__concat()
|
|
||||||
--]]
|
|
||||||
|
|
||||||
end)
|
|
||||||
|
|
||||||
mispec.run()
|
|
||||||
|
|
@ -1,31 +0,0 @@
|
||||||
require 'mispec'
|
|
||||||
|
|
||||||
local buffer, buffer1, buffer2
|
|
||||||
|
|
||||||
describe('WS2812_effects', function(it)
|
|
||||||
|
|
||||||
it:should('set_speed', function()
|
|
||||||
buffer = ws2812.newBuffer(9, 3)
|
|
||||||
ws2812_effects.init(buffer)
|
|
||||||
|
|
||||||
ws2812_effects.set_speed(0)
|
|
||||||
ws2812_effects.set_speed(255)
|
|
||||||
|
|
||||||
failwith("should be", ws2812_effects.set_speed, -1)
|
|
||||||
failwith("should be", ws2812_effects.set_speed, 256)
|
|
||||||
end)
|
|
||||||
|
|
||||||
it:should('set_brightness', function()
|
|
||||||
buffer = ws2812.newBuffer(9, 3)
|
|
||||||
ws2812_effects.init(buffer)
|
|
||||||
|
|
||||||
ws2812_effects.set_brightness(0)
|
|
||||||
ws2812_effects.set_brightness(255)
|
|
||||||
|
|
||||||
failwith("should be", ws2812_effects.set_brightness, -1)
|
|
||||||
failwith("should be", ws2812_effects.set_brightness, 256)
|
|
||||||
end)
|
|
||||||
|
|
||||||
end)
|
|
||||||
|
|
||||||
mispec.run()
|
|
||||||
|
|
@ -0,0 +1,262 @@
|
||||||
|
local N = ...
|
||||||
|
N = (N or require "NTest")("ws2812 buffers")
|
||||||
|
|
||||||
|
local buffer, buffer1, buffer2
|
||||||
|
|
||||||
|
local function initBuffer(buf, ...)
|
||||||
|
for i,v in ipairs({...}) do
|
||||||
|
buf:set(i, v, v*2, v*3, v*4)
|
||||||
|
end
|
||||||
|
return buf
|
||||||
|
end
|
||||||
|
|
||||||
|
local function equalsBuffer(buf1, buf2)
|
||||||
|
return eq(buf1:dump(), buf2:dump())
|
||||||
|
end
|
||||||
|
|
||||||
|
|
||||||
|
N.test('initialize a buffer', function()
|
||||||
|
buffer = ws2812.newBuffer(9, 3)
|
||||||
|
nok(buffer == nil)
|
||||||
|
ok(eq(buffer:size(), 9), "check size")
|
||||||
|
ok(eq(buffer:dump(), string.char(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)), "initialize with 0")
|
||||||
|
|
||||||
|
fail(function() ws2812.newBuffer(9, 0) end, "should be a positive integer")
|
||||||
|
fail(function() ws2812.newBuffer(9, -1) end, "should be a positive integer")
|
||||||
|
fail(function() ws2812.newBuffer(0, 3) end, "should be a positive integer")
|
||||||
|
fail(function() ws2812.newBuffer(-1, 3) end, "should be a positive integer")
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('have correct size', function()
|
||||||
|
buffer = ws2812.newBuffer(9, 3)
|
||||||
|
ok(eq(buffer:size(), 9), "check size")
|
||||||
|
buffer = ws2812.newBuffer(9, 22)
|
||||||
|
ok(eq(buffer:size(), 9), "check size")
|
||||||
|
buffer = ws2812.newBuffer(13, 1)
|
||||||
|
ok(eq(buffer:size(), 13), "check size")
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('fill a buffer with one color', function()
|
||||||
|
buffer = ws2812.newBuffer(3, 3)
|
||||||
|
buffer:fill(1,222,55)
|
||||||
|
ok(eq(buffer:dump(), string.char(1,222,55,1,222,55,1,222,55)), "RGB")
|
||||||
|
buffer = ws2812.newBuffer(3, 4)
|
||||||
|
buffer:fill(1,222,55, 77)
|
||||||
|
ok(eq(buffer:dump(), string.char(1,222,55,77,1,222,55,77,1,222,55,77)), "RGBW")
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('replace correctly', function()
|
||||||
|
buffer = ws2812.newBuffer(5, 3)
|
||||||
|
buffer:replace(string.char(3,255,165,33,0,244,12,87,255))
|
||||||
|
ok(eq(buffer:dump(), string.char(3,255,165,33,0,244,12,87,255,0,0,0,0,0,0)), "RGBW")
|
||||||
|
|
||||||
|
buffer = ws2812.newBuffer(5, 3)
|
||||||
|
buffer:replace(string.char(3,255,165,33,0,244,12,87,255), 2)
|
||||||
|
ok(eq(buffer:dump(), string.char(0,0,0,3,255,165,33,0,244,12,87,255,0,0,0)), "RGBW")
|
||||||
|
|
||||||
|
buffer = ws2812.newBuffer(5, 3)
|
||||||
|
buffer:replace(string.char(3,255,165,33,0,244,12,87,255), -5)
|
||||||
|
ok(eq(buffer:dump(), string.char(3,255,165,33,0,244,12,87,255,0,0,0,0,0,0)), "RGBW")
|
||||||
|
|
||||||
|
fail(function() buffer:replace(string.char(3,255,165,33,0,244,12,87,255), 4) end, "Does not fit into destination")
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('replace correctly issue #2921', function()
|
||||||
|
buffer = ws2812.newBuffer(5, 3)
|
||||||
|
buffer:replace(string.char(3,255,165,33,0,244,12,87,255), -7)
|
||||||
|
ok(eq(buffer:dump(), string.char(3,255,165,33,0,244,12,87,255,0,0,0,0,0,0)), "RGBW")
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('get/set correctly', function()
|
||||||
|
buffer = ws2812.newBuffer(3, 4)
|
||||||
|
buffer:fill(1,222,55,13)
|
||||||
|
ok(eq({buffer:get(2)},{1,222,55,13}))
|
||||||
|
buffer:set(2, 4,53,99,0)
|
||||||
|
ok(eq({buffer:get(1)},{1,222,55,13}))
|
||||||
|
ok(eq({buffer:get(2)},{4,53,99,0}))
|
||||||
|
ok(eq(buffer:dump(), string.char(1,222,55,13,4,53,99,0,1,222,55,13)), "RGBW")
|
||||||
|
|
||||||
|
fail(function() buffer:get(0) end, "index out of range")
|
||||||
|
fail(function() buffer:get(4) end, "index out of range")
|
||||||
|
fail(function() buffer:set(0,1,2,3,4) end, "index out of range")
|
||||||
|
fail(function() buffer:set(4,1,2,3,4) end, "index out of range")
|
||||||
|
fail(function() buffer:set(2,1,2,3) end, "number expected, got no value")
|
||||||
|
-- fail(function() buffer:set(2,1,2,3,4,5) end, "extra values given")
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('fade correctly', function()
|
||||||
|
buffer = ws2812.newBuffer(1, 3)
|
||||||
|
buffer:fill(1,222,55)
|
||||||
|
buffer:fade(2)
|
||||||
|
ok(buffer:dump() == string.char(0,111,27), "RGB")
|
||||||
|
buffer:fill(1,222,55)
|
||||||
|
buffer:fade(3, ws2812.FADE_OUT)
|
||||||
|
ok(buffer:dump() == string.char(0,222/3,55/3), "RGB")
|
||||||
|
buffer:fill(1,222,55)
|
||||||
|
buffer:fade(3, ws2812.FADE_IN)
|
||||||
|
ok(buffer:dump() == string.char(3,255,165), "RGB")
|
||||||
|
buffer = ws2812.newBuffer(1, 4)
|
||||||
|
buffer:fill(1,222,55, 77)
|
||||||
|
buffer:fade(2, ws2812.FADE_OUT)
|
||||||
|
ok(eq(buffer:dump(), string.char(0,111,27,38)), "RGBW")
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('mix correctly issue #1736', function()
|
||||||
|
buffer1 = ws2812.newBuffer(1, 3)
|
||||||
|
buffer2 = ws2812.newBuffer(1, 3)
|
||||||
|
buffer1:fill(10,22,54)
|
||||||
|
buffer2:fill(10,27,55)
|
||||||
|
buffer1:mix(256/8*7,buffer1,256/8,buffer2)
|
||||||
|
ok(eq({buffer1:get(1)}, {10,23,54}))
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('mix saturation correctly ', function()
|
||||||
|
buffer1 = ws2812.newBuffer(1, 3)
|
||||||
|
buffer2 = ws2812.newBuffer(1, 3)
|
||||||
|
|
||||||
|
buffer1:fill(10,22,54)
|
||||||
|
buffer2:fill(10,27,55)
|
||||||
|
buffer1:mix(256/2,buffer1,-256,buffer2)
|
||||||
|
ok(eq({buffer1:get(1)}, {0,0,0}))
|
||||||
|
|
||||||
|
buffer1:fill(10,22,54)
|
||||||
|
buffer2:fill(10,27,55)
|
||||||
|
buffer1:mix(25600,buffer1,256/8,buffer2)
|
||||||
|
ok(eq({buffer1:get(1)}, {255,255,255}))
|
||||||
|
|
||||||
|
buffer1:fill(10,22,54)
|
||||||
|
buffer2:fill(10,27,55)
|
||||||
|
buffer1:mix(-257,buffer1,255,buffer2)
|
||||||
|
ok(eq({buffer1:get(1)}, {0,5,1}))
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('power', function()
|
||||||
|
buffer = ws2812.newBuffer(2, 4)
|
||||||
|
buffer:fill(10,22,54,234)
|
||||||
|
ok(eq(buffer:power(), 2*(10+22+54+234)))
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('shift LOGICAL', function()
|
||||||
|
|
||||||
|
buffer1 = ws2812.newBuffer(4, 4)
|
||||||
|
buffer2 = ws2812.newBuffer(4, 4)
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,0,0,7,8)
|
||||||
|
buffer1:shift(2)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift right")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,9,12,0,0)
|
||||||
|
buffer1:shift(-2)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift left")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,7,0,8,12)
|
||||||
|
buffer1:shift(1, nil, 2,3)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift middle right")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,7,9,0,12)
|
||||||
|
buffer1:shift(-1, nil, 2,3)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift middle left")
|
||||||
|
|
||||||
|
-- bounds checks, handle gracefully as string:sub does
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,8,9,12,0)
|
||||||
|
buffer1:shift(-1, ws2812.SHIFT_LOGICAL, 0,5)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift left out of bound")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,0,7,8,9)
|
||||||
|
buffer1:shift(1, ws2812.SHIFT_LOGICAL, 0,5)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift right out of bound")
|
||||||
|
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('shift LOGICAL issue #2946', function()
|
||||||
|
buffer1 = ws2812.newBuffer(4, 4)
|
||||||
|
buffer2 = ws2812.newBuffer(4, 4)
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,0,0,0,0)
|
||||||
|
buffer1:shift(4)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift all right")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,0,0,0,0)
|
||||||
|
buffer1:shift(-4)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift all left")
|
||||||
|
|
||||||
|
fail(function() buffer1:shift(10) end, "shifting more elements than buffer size")
|
||||||
|
fail(function() buffer1:shift(-6) end, "shifting more elements than buffer size")
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('shift CIRCULAR', function()
|
||||||
|
buffer1 = ws2812.newBuffer(4, 4)
|
||||||
|
buffer2 = ws2812.newBuffer(4, 4)
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,9,12,7,8)
|
||||||
|
buffer1:shift(2, ws2812.SHIFT_CIRCULAR)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift right")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,9,12,7,8)
|
||||||
|
buffer1:shift(-2, ws2812.SHIFT_CIRCULAR)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift left")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,7,9,8,12)
|
||||||
|
buffer1:shift(1, ws2812.SHIFT_CIRCULAR, 2,3)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift middle right")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,7,9,8,12)
|
||||||
|
buffer1:shift(-1, ws2812.SHIFT_CIRCULAR, 2,3)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift middle left")
|
||||||
|
|
||||||
|
-- bounds checks, handle gracefully as string:sub does
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,8,9,12,7)
|
||||||
|
buffer1:shift(-1, ws2812.SHIFT_CIRCULAR, 0,5)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift left out of bound")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,12,7,8,9)
|
||||||
|
buffer1:shift(1, ws2812.SHIFT_CIRCULAR, 0,5)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift right out of bound")
|
||||||
|
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,12,7,8,9)
|
||||||
|
buffer1:shift(1, ws2812.SHIFT_CIRCULAR, -12,12)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "shift right way out of bound")
|
||||||
|
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('sub', function()
|
||||||
|
buffer1 = ws2812.newBuffer(4, 4)
|
||||||
|
buffer2 = ws2812.newBuffer(4, 4)
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
buffer1 = buffer1:sub(4,3)
|
||||||
|
ok(eq(buffer1:size(), 0), "sub empty")
|
||||||
|
|
||||||
|
buffer1 = ws2812.newBuffer(4, 4)
|
||||||
|
buffer2 = ws2812.newBuffer(2, 4)
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,9,12)
|
||||||
|
buffer1 = buffer1:sub(3,4)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "sub")
|
||||||
|
|
||||||
|
buffer1 = ws2812.newBuffer(4, 4)
|
||||||
|
buffer2 = ws2812.newBuffer(4, 4)
|
||||||
|
initBuffer(buffer1,7,8,9,12)
|
||||||
|
initBuffer(buffer2,7,8,9,12)
|
||||||
|
buffer1 = buffer1:sub(-12,33)
|
||||||
|
ok(equalsBuffer(buffer1, buffer2), "out of bounds")
|
||||||
|
end)
|
||||||
|
|
||||||
|
|
||||||
|
--[[
|
||||||
|
ws2812.buffer:__concat()
|
||||||
|
--]]
|
||||||
|
|
@ -0,0 +1,27 @@
|
||||||
|
local N = ...
|
||||||
|
N = (N or require "NTest")("ws2812_effects")
|
||||||
|
|
||||||
|
local buffer
|
||||||
|
|
||||||
|
|
||||||
|
N.test('set_speed', function()
|
||||||
|
buffer = ws2812.newBuffer(9, 3)
|
||||||
|
ws2812_effects.init(buffer)
|
||||||
|
|
||||||
|
ws2812_effects.set_speed(0)
|
||||||
|
ws2812_effects.set_speed(255)
|
||||||
|
|
||||||
|
fail(function() ws2812_effects.set_speed(-1) end, "should be")
|
||||||
|
fail(function() ws2812_effects.set_speed(256) end, "should be")
|
||||||
|
end)
|
||||||
|
|
||||||
|
N.test('set_brightness', function()
|
||||||
|
buffer = ws2812.newBuffer(9, 3)
|
||||||
|
ws2812_effects.init(buffer)
|
||||||
|
|
||||||
|
ws2812_effects.set_brightness(0)
|
||||||
|
ws2812_effects.set_brightness(255)
|
||||||
|
|
||||||
|
fail(function() ws2812_effects.set_brightness(-1) end, "should be")
|
||||||
|
fail(function() ws2812_effects.set_brightness(256) end, "should be")
|
||||||
|
end)
|
||||||
Loading…
Reference in New Issue