shithub: mc

ref: 4ed002a147669f67222a266959c99badb3136f37
dir: /libstd/test/fmt.myr/

View raw version
use std

const check = {expected, fmt, args : ...
	var buf : byte[2048]
	var sl, ap

	ap = std.vastart(&args)
	sl = std.bfmtv(buf[:], fmt, ap)
	if !std.sleq(expected, sl)
		std.fatal(1, "mismatched expected fmt \"%s\", expected \"%s\"\n", sl, expected)
	;;
}

const main = {
	check("      abcd", "%10s", "abcd")
	check("00000bdcae", "%010s", "bdcae")
	check("abcdefghijkl", "%010s", "abcdefghijkl")
	check("a", "%01s", "a")
	check("        10", "%10i", 10)
	check("0000000010", "%010i", 10)
	check("4294967295", "%010ui", -1)
	check("-000000001", "%010i", -1)
	check("        -1", "%10i", -1)
	check("100000"    , "%3i", 100000)
	check("foobarbaz", "%sbar%s", "foo", "baz")
	check("%sbarbaz", "%%sbar%s", "baz")
}