26 lines
784 B
V
26 lines
784 B
V
module hash
|
|
|
|
struct WyHashTest {
|
|
s string
|
|
seed u64
|
|
expected u64
|
|
}
|
|
|
|
fn test_wyhash() {
|
|
tests := [WyHashTest{'', 0, 0x0}, WyHashTest{'v', 1, 0xc72a8f8bdfdd82},
|
|
WyHashTest{'is', 2, 0xa1099c1c58fc13e}, WyHashTest{'the best', 3, 0x1b1215ef0b0b94c},
|
|
WyHashTest{'abcdefghijklmnopqrstuvwxyz', 4, 0x6db0e773d1503fac},
|
|
WyHashTest{'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789', 5, 0xe062dfda99413626},
|
|
]
|
|
for test in tests {
|
|
got := wyhash64(test.s.str, u64(test.s.len), test.seed)
|
|
// println(' # GOT: $got | $got.hex()')
|
|
// println(' # EXPECTED: $test.expected | $test.expected.hex()')
|
|
assert got == test.expected
|
|
}
|
|
|
|
s := '/v/vmaster/vlib/v/fmt/tests/maps_of_fns_with_string_keys_keep.vv'
|
|
x := sum64_string(s, 5).hex_full()
|
|
println(x)
|
|
}
|