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|
-- $Id: testes/verybig.lua $
-- See Copyright Notice in file all.lua
print "testing RK"
-- testing opcodes with RK arguments larger than K limit
local function foo ()
local dummy = {
-- fill first 256 entries in table of constants
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96,
97, 98, 99, 100, 101, 102, 103, 104,
105, 106, 107, 108, 109, 110, 111, 112,
113, 114, 115, 116, 117, 118, 119, 120,
121, 122, 123, 124, 125, 126, 127, 128,
129, 130, 131, 132, 133, 134, 135, 136,
137, 138, 139, 140, 141, 142, 143, 144,
145, 146, 147, 148, 149, 150, 151, 152,
153, 154, 155, 156, 157, 158, 159, 160,
161, 162, 163, 164, 165, 166, 167, 168,
169, 170, 171, 172, 173, 174, 175, 176,
177, 178, 179, 180, 181, 182, 183, 184,
185, 186, 187, 188, 189, 190, 191, 192,
193, 194, 195, 196, 197, 198, 199, 200,
201, 202, 203, 204, 205, 206, 207, 208,
209, 210, 211, 212, 213, 214, 215, 216,
217, 218, 219, 220, 221, 222, 223, 224,
225, 226, 227, 228, 229, 230, 231, 232,
233, 234, 235, 236, 237, 238, 239, 240,
241, 242, 243, 244, 245, 246, 247, 248,
249, 250, 251, 252, 253, 254, 255, 256,
}
assert(24.5 + 0.6 == 25.1)
local t = {foo = function (self, x) return x + self.x end, x = 10}
t.t = t
assert(t:foo(1.5) == 11.5)
assert(t.t:foo(0.5) == 10.5) -- bug in 5.2 alpha
assert(24.3 == 24.3)
assert((function () return t.x end)() == 10)
end
foo()
foo = nil
if _soft then return 10 end
print "testing large programs (>64k)"
-- template to create a very big test file
prog = [[$
local a,b
b = {$1$
b30009 = 65534,
b30010 = 65535,
b30011 = 65536,
b30012 = 65537,
b30013 = 16777214,
b30014 = 16777215,
b30015 = 16777216,
b30016 = 16777217,
b30017 = 0x7fffff,
b30018 = -0x7fffff,
b30019 = 0x1ffffff,
b30020 = -0x1ffffd,
b30021 = -65534,
b30022 = -65535,
b30023 = -65536,
b30024 = -0xffffff,
b30025 = 15012.5,
$2$
};
assert(b.a50008 == 25004 and b["a11"] == -5.5)
assert(b.a33007 == -16503.5 and b.a50009 == -25004.5)
assert(b["b"..30024] == -0xffffff)
function b:xxx (a,b) return a+b end
assert(b:xxx(10, 12) == 22) -- pushself with non-constant index
b["xxx"] = undef
s = 0; n=0
for a,b in pairs(b) do s=s+b; n=n+1 end
-- with 32-bit floats, exact value of 's' depends on summation order
assert(81800000.0 < s and s < 81860000 and n == 70001)
a = nil; b = nil
print'+'
function f(x) b=x end
a = f{$3$} or 10
assert(a==10)
assert(b[1] == "a10" and b[2] == 5 and b[#b-1] == "a50009")
function xxxx (x) return b[x] end
assert(xxxx(3) == "a11")
a = nil; b=nil
xxxx = nil
return 10
]]
-- functions to fill in the $n$
local function sig (x)
return (x % 2 == 0) and '' or '-'
end
F = {
function () -- $1$
for i=10,50009 do
io.write('a', i, ' = ', sig(i), 5+((i-10)/2), ',\n')
end
end,
function () -- $2$
for i=30026,50009 do
io.write('b', i, ' = ', sig(i), 15013+((i-30026)/2), ',\n')
end
end,
function () -- $3$
for i=10,50009 do
io.write('"a', i, '", ', sig(i), 5+((i-10)/2), ',\n')
end
end,
}
file = os.tmpname()
io.output(file)
for s in string.gmatch(prog, "$([^$]+)") do
local n = tonumber(s)
if not n then io.write(s) else F[n]() end
end
io.close()
result = dofile(file)
assert(os.remove(file))
print'OK'
return result
|
