ref: 14fca46c234b6da5f79283a871cfb7275efadaf5
dir: /lib/std/test/bitset.myr/
use std
use testr
const main = {
testr.run([
[.name="basic", .fn={ctx
var bs = std.mkbs()
std.bsput(bs, 0)
std.bsput(bs, 1)
std.bsput(bs, 16)
testr.check(ctx, std.bshas(bs, 0), "missing 0")
testr.check(ctx, std.bshas(bs, 1), "missing 1")
testr.check(ctx, std.bshas(bs, 16), "missing 16")
testr.check(ctx, !std.bshas(bs, -1), "negative val")
testr.check(ctx, !std.bshas(bs, 2), "extra 2")
testr.check(ctx, !std.bshas(bs, 15), "extra 15")
testr.check(ctx, !std.bshas(bs, 17), "extra 2")
std.bsfree(bs)
}],
[.name="bigsets", .fn={ctx
var bs = std.mkbs()
/* multiple chunks */
std.bsput(bs, 0)
std.bsput(bs, 63)
std.bsput(bs, 64)
std.bsput(bs, 65)
std.bsput(bs, 73)
std.bsput(bs, 127)
std.bsput(bs, 128)
std.bsput(bs, 129)
testr.check(ctx, std.bshas(bs, 0), "missing 0")
testr.check(ctx, std.bshas(bs, 63), "missing 63")
testr.check(ctx, std.bshas(bs, 64), "missing 64")
testr.check(ctx, std.bshas(bs, 65), "missing 65")
testr.check(ctx, std.bshas(bs, 127), "missing 127")
testr.check(ctx, std.bshas(bs, 128), "missing 128")
testr.check(ctx, std.bshas(bs, 129), "missing 129")
std.bsfree(bs)
}],
[.name="iter", .fn={ctx
var bs = std.mkbs()
var expected = [0,1,3,7,16][:]
var i = 0
std.bsput(bs, 1)
std.bsput(bs, 0)
std.bsput(bs, 16)
std.bsput(bs, 7)
std.bsput(bs, 3)
for e in std.bsbyvalue(bs)
testr.check(ctx, e == expected[i], "expected[{}] ({}) != {}", i, e, expected[i])
i++
;;
std.bsfree(bs)
}],
][:])
}