// SPDX-License-Identifier: BSD-3-Clause
//go:build plan9

package conf_test

import (
	"runtime"
	"testing"

	"git.froth.zone/sam/awl/conf"
	"gotest.tools/v3/assert"
)

func TestPlan9Config(t *testing.T) {
	t.Parallel()

	if runtime.GOOS != "plan9" {
		t.Skip("Not running Plan 9, skipping")
	}

	conf, err := conf.GetDNSConfig()

	assert.NilError(t, err)
	assert.Assert(t, len(conf.Servers) != 0)
}

// Old config grabber tests
// func TestGetValidPlan9Config(t *testing.T) {
// 	t.Parallel()

// 	if runtime.GOOS != "plan9" {
// 		t.Skip("Not running Plan 9, skipping")
// 	}

// 	ndbs := []struct {
// 		in   string
// 		want string
// 	}{
// 		{`ip=192.168.122.45 ipmask=255.255.255.0 ipgw=192.168.122.1
// 	sys=chog9
// 	dns=192.168.122.1`, "192.168.122.1"},
// 		{`ipnet=murray-hill ip=135.104.0.0 ipmask=255.255.0.0
// 	dns=135.104.10.1
// 	ntp=ntp.cs.bell-labs.com
// 	ipnet=plan9 ip=135.104.9.0 ipmask=255.255.255.0
// 	ntp=oncore.cs.bell-labs.com
// 	smtp=smtp1.cs.bell-labs.com
// 	ip=135.104.9.6 sys=anna dom=anna.cs.bell-labs.com
// 	smtp=smtp2.cs.bell-labs.com`, "135.104.10.1"},
// 	}

// 	for _, ndb := range ndbs {
// 		// Go is a little quirky
// 		ndb := ndb

// 		t.Run(ndb.want, func(t *testing.T) {
// 			t.Parallel()

// 			act, err := conf.GetDNSConfig(ndb.in)
// 			assert.NilError(t, err)
// 			assert.Equal(t, ndb.want, act.Servers[0])
// 		})
// 	}
// }

// func TestInvalidPlan9Config(t *testing.T) {
// 	invalid := `sys = spindle
// 	dom=spindle.research.bell-labs.com
// 	bootf=/mips/9powerboot
// 	ip=135.104.117.32 ether=080069020677
// 	proto=il`

// 	act, err := conf.GetDNSConfig(invalid)
// 	assert.ErrorContains(t, err, "no DNS servers found")
// 	assert.Assert(t, act == nil)
// }