overflow_discovery/net/zone_test.go

package net

import (
	"testing"
)

func TestScanZone(t *testing.T) {
	dzc := &DiscoveryZoneConfig{
		ExcludePatterns: []string{`^br-`, `^docker`},
	}
	zs := newZoneScan(dzc)

	defer func() {
		zs.Close()
	}()

	go scanZone(zs)

Loop:
	for {
		select {
		case zone := <-zs.zoneChan:

			t.Logf("zone: %v", zone)
		case err := <-zs.logChan:
			t.Logf("log: %v", err)
		case <-zs.endChan:
			break Loop
		}

	}
}