mirror of
https://github.com/zekexiao/pocketlang.git
synced 2025-02-06 04:37:47 +08:00
ac1d825f13
Like other bitwise operators like: &, ^, >>, << etc, add support for the bitwise NOT (~) operator.
104 lines
2.5 KiB
Plaintext
104 lines
2.5 KiB
Plaintext
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s = "foo"; s += "bar"
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assert(s == "foobar")
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assert( 1 + 2 * 3 == 7)
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assert((1 + 2)* 3 == 9)
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assert(42 % 40.0 == 2)
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assert("'\"'" == '\'"\'')
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assert("testing" == "test" + "ing")
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assert(-0b10110010 == -178 and 0b11001010 == 202)
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assert(0b1111111111111111 == 65535)
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assert(
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0b1111111111111111111111111111111111111111111111111111111111111111 ==
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18446744073709551615)
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assert(0xc0ffee == 12648430)
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assert(0xa1b2c3 == 10597059 and 0xff == 255)
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assert(0xffffffffffffffff == 18446744073709551615)
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## Lists test.
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l1 = [1, false, null, func print('hello') end]
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assert(is_null(l1[2]))
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l1[1] = true; assert(l1[1])
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l1 = [] + [] ; assert(l1.length == 0)
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l1 = [] + [1]; assert(l1.length == 1); assert(l1[0] == 1)
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l1 = [1] + []; assert(l1.length == 1); assert(l1[0] == 1)
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l2 = l1 + [1,2,3]; assert(l2.length == 4); assert(l2 == [1,1,2,3])
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l3 = l2 + l1 + l2; assert(l3 == [1,1,2,3,1,1,1,2,3])
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## Builtin functions tests.
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assert(to_string(42) == '42')
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## Core module test.
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import math
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h1 = math.hash("testing"); h2 = math.hash("test" + "ing")
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assert(h1 == h2)
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assert(math.ceil(1.1) == math.floor(2.9))
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## Logical statement test
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val = 0; a = false; b = true
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get_true = func return true end
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if a and b then assert(false) end
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if a or b then val = 42 else assert(false) end assert(val == 42)
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if get_true() or false then val = 12 end assert(val == 12)
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## Recursive to_string list/map
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l = [1]
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list_append(l, l)
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assert(to_string(l) == '[1, [...]]')
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m = {}
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m['m'] = m
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assert(to_string(m) == '{"m":{...}}')
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# Bitwise operation tests
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assert(0b1010 | 0b0101 == 0b1111)
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assert(0b1000 | 0b0001 == 0b1001)
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assert(0b0011 | 0b1001 == 0b1011)
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assert(0b1010 & 0b0101 == 0b0000)
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assert(0b1100 & 0b1010 == 0b1000)
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assert(0xabcd & 0xffff == 0xabcd)
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for i in 0..100 do assert(i^i == 0) end
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assert(0b0001 ^ 0b0011 == 0b0010)
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assert(0b0010 ^ 0b1001 == 0b1011)
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assert(0x1 << 0 == 0b1)
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assert(0b1 << 2 == 0b100)
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assert(0b1010 << 2 == 0b101000)
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assert(0b1 >> 1 == 0)
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assert(8 >> 1 == 0x4)
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assert(8 >> 2 == 0b10)
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assert(0xa >> 1 == 5)
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assert(~8 == -9)
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assert(~1 == -2)
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x = 42 ; assert((x&=51) == 34)
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x = 123 ; assert((x&=324) == 64)
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for i in 0..1000
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x = i; assert((x&=-1) == i)
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end
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x = 43690 ; assert((x|=21845) == 65535)
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x = 204 ; assert((x|=119) == 255)
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for i in 0..1000
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x = i; assert((x|=0) == i)
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x = i; assert((x|=-1) == -1)
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x = i; assert((x|=i) == i)
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end
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x = 4321 ; assert((x^=1234) == 5171)
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x = 77 ; assert((x^=88) == 21)
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for i in 0..1000
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x = i; assert((x^=i) == 0)
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x = i; assert((x^=0) == i)
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x = i; assert((x^=-1) == -i-1)
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end
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# If we got here, that means all test were passed.
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print('All TESTS PASSED')
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