Files
quic-go/internal/wire/data_blocked_frame_test.go
Jannis Seemann c2e784aaf2 wire: optimize parsing logic for STREAM, DATAGRAM and ACK frames (#5227)
ParseOtherFrames-16       148ns ± 4%     150ns ± 3%     ~     (p=0.223 n=8+8)
ParseAckFrame-16          302ns ± 2%     298ns ± 3%     ~     (p=0.246 n=8+8)
ParseStreamFrame-16       262ns ± 3%     213ns ± 2%  -18.61%  (p=0.000 n=8+8)
ParseDatagramFrame-16     561ns ± 5%     547ns ± 4%     ~     (p=0.105 n=8+8)
2025-07-20 13:14:38 +02:00

41 lines
1.2 KiB
Go

package wire
import (
"io"
"testing"
"github.com/quic-go/quic-go/internal/protocol"
"github.com/quic-go/quic-go/quicvarint"
"github.com/stretchr/testify/require"
)
func TestParseDataBlocked(t *testing.T) {
data := encodeVarInt(0x12345678)
frame, l, err := parseDataBlockedFrame(data, protocol.Version1)
require.NoError(t, err)
require.Equal(t, protocol.ByteCount(0x12345678), frame.MaximumData)
require.Equal(t, len(data), l)
}
func TestParseDataBlockedErrorsOnEOFs(t *testing.T) {
data := encodeVarInt(0x12345678)
_, l, err := parseDataBlockedFrame(data, protocol.Version1)
require.NoError(t, err)
require.Equal(t, len(data), l)
for i := range data {
_, _, err := parseDataBlockedFrame(data[:i], protocol.Version1)
require.Equal(t, io.EOF, err)
}
}
func TestWriteDataBlocked(t *testing.T) {
frame := DataBlockedFrame{MaximumData: 0xdeadbeef}
b, err := frame.Append(nil, protocol.Version1)
require.NoError(t, err)
expected := []byte{byte(FrameTypeDataBlocked)}
expected = append(expected, encodeVarInt(0xdeadbeef)...)
require.Equal(t, expected, b)
require.Equal(t, protocol.ByteCount(1+quicvarint.Len(uint64(frame.MaximumData))), frame.Length(protocol.Version1))
}