Files
mautrix-telegram/pkg/gotd/transport/detect_codec_test.go
T
2025-06-27 20:03:37 -07:00

71 lines
1.0 KiB
Go

package transport
import (
"bytes"
"testing"
"github.com/stretchr/testify/require"
"go.mau.fi/mautrix-telegram/pkg/gotd/proto/codec"
)
func Test_detectCodec(t *testing.T) {
tests := []struct {
name string
data []byte
resultType Codec
wantErr bool
}{
{
"Abridged",
codec.AbridgedClientStart[:],
codec.Abridged{},
false,
},
{
"Intermediate",
codec.IntermediateClientStart[:],
codec.Intermediate{}, false,
},
{
"PaddedIntermediate",
codec.PaddedIntermediateClientStart[:],
codec.PaddedIntermediate{},
false,
},
{
"Full",
[]byte{'g', 'o', 't', 'd'},
&codec.Full{},
false,
},
{
"EOF-first",
nil,
nil,
true,
},
{
"EOF-second",
[]byte{'a'},
nil,
true,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
a := require.New(t)
r, _, err := detectCodec(bytes.NewReader(test.data))
if test.wantErr {
a.Nil(r)
a.Error(err)
} else {
a.NotNil(r)
a.NoError(err)
a.IsType(test.resultType, r)
}
})
}
}