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// SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
// SPDX-License-Identifier: MIT
//go:build !js
// +build !js
package stun
import (
"encoding/base64"
"errors"
"io"
"testing"
)
func BenchmarkErrorCode_AddTo(b *testing.B) {
m := New()
b.ReportAllocs()
for i := 0; i < b.N; i++ {
CodeStaleNonce.AddTo(m) //nolint:errcheck,gosec
m.Reset()
}
}
func BenchmarkErrorCodeAttribute_AddTo(b *testing.B) {
m := New()
b.ReportAllocs()
a := &ErrorCodeAttribute{
Code: 404,
Reason: []byte("not found!"),
}
for i := 0; i < b.N; i++ {
a.AddTo(m) //nolint:errcheck,gosec
m.Reset()
}
}
func BenchmarkErrorCodeAttribute_GetFrom(b *testing.B) {
m := New()
b.ReportAllocs()
a := &ErrorCodeAttribute{
Code: 404,
Reason: []byte("not found!"),
}
a.AddTo(m) //nolint:errcheck,gosec
for i := 0; i < b.N; i++ {
a.GetFrom(m) //nolint:errcheck,gosec
}
}
func TestErrorCodeAttribute_GetFrom(t *testing.T) {
m := New()
m.Add(AttrErrorCode, []byte{1})
c := new(ErrorCodeAttribute)
if err := c.GetFrom(m); !errors.Is(err, io.ErrUnexpectedEOF) {
t.Errorf("GetFrom should return <%s>, but got <%s>",
io.ErrUnexpectedEOF, err,
)
}
}
func TestMessage_AddErrorCode(t *testing.T) {
m := New()
transactionID, err := base64.StdEncoding.DecodeString("jxhBARZwX+rsC6er")
if err != nil {
t.Error(err)
}
copy(m.TransactionID[:], transactionID)
expectedCode := ErrorCode(438)
expectedReason := "Stale Nonce"
CodeStaleNonce.AddTo(m) //nolint:errcheck,gosec
m.WriteHeader()
mRes := New()
if _, err = mRes.ReadFrom(m.reader()); err != nil {
t.Fatal(err)
}
errCodeAttr := new(ErrorCodeAttribute)
if err = errCodeAttr.GetFrom(mRes); err != nil {
t.Error(err)
}
code := errCodeAttr.Code
if err != nil {
t.Error(err)
}
if code != expectedCode {
t.Error("bad code", code)
}
if string(errCodeAttr.Reason) != expectedReason {
t.Error("bad reason", string(errCodeAttr.Reason))
}
}
func TestErrorCode(t *testing.T) {
a := &ErrorCodeAttribute{
Code: 404,
Reason: []byte("not found!"),
}
if a.String() != "404: not found!" {
t.Error("bad string", a)
}
m := New()
cod := ErrorCode(666)
if err := cod.AddTo(m); !errors.Is(err, ErrNoDefaultReason) {
t.Error("should be ErrNoDefaultReason", err)
}
if err := a.GetFrom(m); err == nil {
t.Error("attr should not be in message")
}
a.Reason = make([]byte, 2048)
if err := a.AddTo(m); err == nil {
t.Error("should error")
}
}
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