wireguard-go/device/device_test.go

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/* SPDX-License-Identifier: MIT
*
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* Copyright (C) 2017-2019 WireGuard LLC. All Rights Reserved.
*/
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package device
/* Create two device instances and simulate full WireGuard interaction
* without network dependencies
*/
import (
"bytes"
"testing"
)
func TestDevice(t *testing.T) {
// prepare tun devices for generating traffic
tun1 := newDummyTUN("tun1")
tun2 := newDummyTUN("tun2")
_ = tun1
_ = tun2
// prepare endpoints
end1, err := CreateDummyEndpoint()
if err != nil {
t.Error("failed to create endpoint:", err.Error())
}
end2, err := CreateDummyEndpoint()
if err != nil {
t.Error("failed to create endpoint:", err.Error())
}
_ = end1
_ = end2
// create binds
}
func randDevice(t *testing.T) *Device {
sk, err := newPrivateKey()
if err != nil {
t.Fatal(err)
}
tun := newDummyTUN("dummy")
logger := NewLogger(LogLevelError, "")
device := NewDevice(tun, logger)
device.SetPrivateKey(sk)
return device
}
func assertNil(t *testing.T, err error) {
if err != nil {
t.Fatal(err)
}
}
func assertEqual(t *testing.T, a []byte, b []byte) {
if bytes.Compare(a, b) != 0 {
t.Fatal(a, "!=", b)
}
}