Files
netbird/shared/relay/client/guard_test.go

31 lines
675 B
Go

package client
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/netbirdio/netbird/client/netstate"
)
func TestWaitForNetworkSettlesAfterOutage(t *testing.T) {
ns := netstate.New()
ns.Set(false)
g := NewGuard(nil, 0, ns)
const outage = 2 * verdictSettleWindow
start := time.Now()
go func() {
time.Sleep(outage)
ns.Set(true)
}()
ok := g.waitForNetwork(context.Background())
elapsed := time.Since(start)
assert.True(t, ok, "recovered network must let the quick reconnect proceed")
assert.GreaterOrEqual(t, elapsed, outage+verdictSettleWindow, "reconnect must wait a full settle window after the network returns")
}