shithub: mc

ref: 8cc0e63c31208a10d245f3115bde2e7b886b2770
dir: /libregex/test/class.myr/

use std

use "testmatch.use"

const main = {
	asciiclass()
	set()
	/*
	unicodeclass()
	negasciiclass()
	negasciirange()
	negset()
	*/
}

const asciiclass = {
	/* \d success */
	testmatch("\\d", "1")
	testmatch("\\d\\d", "13")
	testmatch("\\d+", "13688")
	/* \d fail */
	testmatch("\\d", "x")
	testmatch("\\d\\d", "x3")
	testmatch("\\d+", "1368f")

	/* \x success */
	testmatch("\\x", "a")
	testmatch("\\x\\x", "1F")
	testmatch("\\x+", "13b8cDEf")
	/* \x fail */
	testmatch("\\x", "Z")
	testmatch("\\x\\x", "fg")
	testmatch("\\x+", "13b8cg")

	/* \s success */
	testmatch("\\s", " ")
	testmatch("\\s\\s", "\t\n")
	testmatch("\\s+", "\t\n\r \t")
	/* \s fail */
	testmatch("\\s", "a")
	testmatch("\\s\\s", "i\n")
	testmatch("\\s+", "\t\n\r.\t")

	/* word success */
	testmatch("\\w+", "abcABC0123_")
	/* word fail */
	testmatch("\\w+", "abcABC0123_.")

	/* \h success */
	testmatch("\\h", " ")
	testmatch("\\h\\h", "\t ")
	testmatch("\\h+", "\t \t ")
	/* \h fail */
	testmatch("\\h", "\n")
	testmatch("\\h\\h", "\t\r")
	testmatch("\\h+", "\t \t.")
}

const set = {
	/* ranges */
	testmatch("[a-z]*", "abcd")
	testmatch("[a-zA-Z]*", "abCD")
	testmatch("[a-zA-Z0-9_]*", "_abCD018")

	testmatch("[abc]*", "abba")
	testmatch("[a-zABC]*", "abBa")
}