mirror of
https://github.com/luau-lang/luau.git
synced 2024-11-16 06:45:44 +08:00
52 lines
1.4 KiB
Lua
52 lines
1.4 KiB
Lua
-- This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details
|
|
print('testing userdata')
|
|
|
|
-- int64 is a userdata type defined in C++
|
|
|
|
-- equality
|
|
assert(int64(1) == int64(1))
|
|
assert(int64(1) ~= int64(2))
|
|
|
|
-- relational
|
|
assert(not (int64(1) < int64(1)))
|
|
assert(int64(1) < int64(2))
|
|
assert(int64(1) <= int64(1))
|
|
assert(int64(1) <= int64(2))
|
|
|
|
-- arithmetics
|
|
assert(-int64(2) == int64(-2))
|
|
|
|
assert(int64(1) + int64(2) == int64(3))
|
|
assert(int64(1) - int64(2) == int64(-1))
|
|
assert(int64(2) * int64(3) == int64(6))
|
|
assert(int64(4) / int64(2) == int64(2))
|
|
assert(int64(4) % int64(3) == int64(1))
|
|
assert(int64(2) ^ int64(3) == int64(8))
|
|
|
|
assert(int64(1) + 2 == int64(3))
|
|
assert(int64(1) - 2 == int64(-1))
|
|
assert(int64(2) * 3 == int64(6))
|
|
assert(int64(4) / 2 == int64(2))
|
|
assert(int64(4) % 3 == int64(1))
|
|
assert(int64(2) ^ 3 == int64(8))
|
|
|
|
-- / and // round in different directions in our test implementation
|
|
assert(int64(5) / int64(2) == int64(2))
|
|
assert(int64(5) // int64(2) == int64(2))
|
|
assert(int64(-5) / int64(2) == int64(-2))
|
|
assert(int64(-5) // int64(2) == int64(-3))
|
|
|
|
-- tostring
|
|
assert(tostring(int64(2)) == "2")
|
|
|
|
-- index/newindex; note, mutable userdatas aren't very idiomatic but we need to test this
|
|
do
|
|
local v = int64(42)
|
|
assert(v.value == 42)
|
|
v.value = 4
|
|
assert(v.value == 4)
|
|
assert(v == int64(4))
|
|
end
|
|
|
|
return 'OK'
|