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Add conformance tests for bit32.byteswap

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Dekkonot 2023-10-20 09:34:02 -07:00
parent 99a5140ac5
commit cacbd31694
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6
tests/conformance/bitwise.lua
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@ -134,6 +134,11 @@ assert(bit32.countrz(0x80000000) == 31)
assert(bit32.countrz(0x40000000) == 30) assert(bit32.countrz(0x40000000) == 30)
assert(bit32.countrz(0x7fffffff) == 0) assert(bit32.countrz(0x7fffffff) == 0)
-- testing byteswap
assert(bit32.byteswap(0x10203040) == 0x40302010)
assert(bit32.byteswap(0) == 0)
assert(bit32.byteswap(0xffffffff) == 0xffffffff)
--[[ --[[
This test verifies a fix in luauF_replace() where if the 4th This test verifies a fix in luauF_replace() where if the 4th
parameter was not a number, but the first three are numbers, it will parameter was not a number, but the first three are numbers, it will
@ -164,5 +169,6 @@ assert(bit32.btest("1", 3) == true)
assert(bit32.countlz("42") == 26) assert(bit32.countlz("42") == 26)
assert(bit32.countrz("42") == 1) assert(bit32.countrz("42") == 1)
assert(bit32.extract("42", 1, 3) == 5) assert(bit32.extract("42", 1, 3) == 5)
assert(bit32.byteswap("0xa1b2c3d4") == 0xd4c3d2a1)
return('OK') return('OK')