package main

import (
	"testing"
)

func TestParseIP(t *testing.T) {

	cases := []struct {
		input string
		host  string
		port  uint64
	}{
		{"localhost:8080", "localhost", 8080},
		{"127.0.0.1:8080", "127.0.0.1", 8080},
		{"131.159.15.61:6001", "131.159.15.61", 6001},
		{"[::1]:8080", "::1", 8080},
		{"[2001:4ca0:2001:11:226:b9ff:fe7d:84ed]:6001", "2001:4ca0:2001:11:226:b9ff:fe7d:84ed", 6001},
	}

	for _, c := range cases {
		var host string
		var port uint64
		host, port, _ = parseIP(c.input)
		if host != c.host || port != c.port {
			t.Errorf("parseIP(%s): Expected %s, %d; got %s, %d", c.input, c.host, c.port, host, port)
		}
	}
}

func TestParseConfig(t *testing.T) {
	config := ParseConfig("testdata/test.ini")

	if config.PrefixLength != 5 {
		t.Fatal("Read wrong value!")
	}
}