func assertRoundTrip(t *testing.T, expected message, actual message) {
w := typed.NewWriteBufferWithSize(1024)
require.Nil(t, expected.write(w), fmt.Sprintf("error writing message %v", expected.messageType()))
var b bytes.Buffer
w.FlushTo(&b)
r := typed.NewReadBufferWithSize(1024)
_, err := r.FillFrom(bytes.NewReader(b.Bytes()), len(b.Bytes()))
require.Nil(t, err)
require.Nil(t, actual.read(r), fmt.Sprintf("error reading message %v", expected.messageType()))
assert.Equal(t, expected, actual, fmt.Sprintf("pre- and post-marshal %v do not match", expected.messageType()))
}
func TestFraming(t *testing.T) {
fh := FrameHeader{
size: uint16(0xFF34),
messageType: messageTypeCallReq,
ID: 0xDEADBEEF,
}
wbuf := typed.NewWriteBufferWithSize(1024)
require.Nil(t, fh.write(wbuf))
var b bytes.Buffer
if _, err := wbuf.FlushTo(&b); err != nil {
require.Nil(t, err)
}
rbuf := typed.NewReadBuffer(b.Bytes())
var fh2 FrameHeader
require.Nil(t, fh2.read(rbuf))
assert.Equal(t, fh, fh2)
}