summaryrefslogtreecommitdiff
path: root/lib/std/test/hashfuncs.myr
blob: d2b11612f910790cb4fcd3b26d014b66faf226af (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
use std

const main = {
	var x, y: int

	std.assert(std.strhash("abc") == 1241861192, "wrong hash\n")
	std.assert(std.streq("abc\0def", "abc\0def"), "equal strings not equal\n")
	std.assert(!std.streq("abc\0def", "abcdef"), "unstrings are equal\n")

	std.assert(std.strcasehash("abc") == std.strcasehash("AbC"), "wrong case insensitive hash\n")
	std.assert(std.strcaseeq("abc", "AbC"), "equal case insensitive strings not equal")
	std.assert(!std.strcaseeq("abc", "AbCd"), "unequal case insensitive strings equal")

	/* can't sanely test ptrhash; it will change every time */
	std.assert(std.ptreq(&x, &x), "equal pointers not equal")
	std.assert(!std.ptreq(&x, &y), "unequal pointers are equal")

	std.assert(std.inthash(123) == 3497506805, "wrong int hash")
	std.assert(std.inteq(123, 123), "equal integers not equal")
	std.assert(!std.inteq(123, 456), "unequal integers are equal")

	std.assert(std.murmurhash2("foobar", 1234) == 2203212445, "wrong murmurhash value")

}