shithub: mc

ref: b5bfee96de8a7fae9bdda140f630bea0b5997737
dir: /lib/std/test/strreplace.myr/

use std
use testr

const main = {
	testr.run([
		[.name="fullstr",
			.fn={ctx; swap(ctx, "src", "src", "dst", "dst")}],
		[.name="head",
			.fn={ctx; swap(ctx, "srcstuff", "src", "dst", "dststuff")}],
		[.name="tail",
			.fn={ctx; swap(ctx, "stuffsrc", "src", "dst", "stuffdst")}],
		[.name="middle",
			.fn={ctx; swap(ctx, "stusrcff", "src", "dst", "studstff")}],
		[.name="multi",
			.fn={ctx; swap(ctx, "srcstusrcffsrc", "src", "dst", "dststudstffdst")}],
		[.name="overlap",
			.fn={ctx; swap(ctx, "aaaaa", "aaa", "bbb", "bbbaa")}],
	][:])
}

const swap = {ctx, in, src, dst, expected
	var r

	r = std.strreplace(in, src, dst)
	testr.check(ctx, std.eq(r, expected), "got {}, expected {}\n", r, expected)
	std.slfree(r)
}