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local lanes = require "lanes".configure{with_timers=false,strip_functions=false}
local require_assert_result_1, require_assert_result_2 = require "assert" -- assert.fails()
print("require_assert_result:", require_assert_result_1, require_assert_result_2)
local linda = lanes.linda()
-- we are not allowed to send coroutines through a lane
-- however, this should raise an error, not hang the program...
if true then
print "#### coro set"
local coro = coroutine.create(function() end)
print(pcall(linda.set, linda, 'test', coro))
local _count, _val = linda:get("test")
assert(_count == 0 and _val == nil)
print "OK"
end
if true then
print "\n#### reserved sentinels"
print(pcall(linda.set, linda, lanes.cancel_error))
print(pcall(linda.set, linda, linda.batched))
local _count, _val = linda:get("test")
assert(_count == 0 and _val == nil)
print "OK"
end
-- get/set a few values
if true then
print "\n#### set 3 -> receive batched"
assert.fails(function() linda:receive(linda.batched, "some key", -1, 1) end)
assert.fails(function() linda:receive(linda.batched, "some key", 2, 1) end)
assert.failsnot(function() linda:receive(0, linda.batched, "some key", 1, 3) end)
local fun = function() print "function test ok" end
print(pcall(linda.set, linda, 'test', true, nil, fun))
-- read back the contents
local k,b,n,f = linda:receive(linda.batched, 'test', 3)
local _count, _val = linda:get("test")
assert(_count == 0 and _val == nil)
-- check they are ok
print(k, b, n)
f()
print "OK"
end
-- send a table that contains a function
if true then
print "\n#### send table with a function"
local fun = function() print "function test ok" end
local t_in = { [fun] = fun, fun = fun }
print(pcall(linda.send, linda, 'test', t_in))
local k,t_out = linda:receive('test') -- read the contents successfully sent
t_out.fun()
-- t_out should contain a single entry, as [fun] = fun should have been discarded because functions are not acceptable keys
local count = 0
for k,v in pairs(t_out) do count = count + 1 end
assert(count == 1)
print "OK"
end
-- send a string
if true then
print "\n#### send string"
print(pcall(linda.send, linda, 'test', "string test ok"))
local k,str = linda:receive('test') -- read the contents successfully sent
print(str)
print "OK"
end
-- we are not allowed to send coroutines through a lane
-- however, this should raise an error, not hang the program...
if true then
print "\n#### coro send"
local coro = coroutine.create(function() end)
print(pcall(linda.send, linda, 'test', coro))
local _count, _val = linda:get("test")
assert(_count == 0 and _val == nil)
print "OK"
end
-- done
print "\nSUCCESS"
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