54 lines
1.9 KiB
Go
54 lines
1.9 KiB
Go
package android
|
|
|
|
import (
|
|
"errors"
|
|
"testing"
|
|
|
|
"github.com/iamxvbaba/td/bin"
|
|
"github.com/iamxvbaba/td/tg"
|
|
)
|
|
|
|
func TestUpgradePrivateLayerRPCOnlyAcceptsAuditedAndroidConstructors(t *testing.T) {
|
|
// DrKLO messages.forwardMessages private CRC has a body identical to the
|
|
// canonical request for the flags=0 empty-vector case.
|
|
private := bin.Buffer{}
|
|
private.PutID(0x41d41ade)
|
|
private.PutInt(0)
|
|
private.PutID(0x7f3b18ea) // inputPeerEmpty
|
|
private.PutVectorHeader(0)
|
|
private.PutVectorHeader(0)
|
|
private.PutID(0x7f3b18ea) // inputPeerEmpty
|
|
|
|
in := &bin.Buffer{Buf: private.Copy()}
|
|
upgraded, ok, err := UpgradePrivateLayerRPC(tg.LayerProfileCanonical, in, tg.LayerDecodeLimits{})
|
|
if err != nil || !ok {
|
|
t.Fatalf("upgrade private method = ok:%v err:%v", ok, err)
|
|
}
|
|
if in.Len() != 0 {
|
|
t.Fatalf("successful private method left %d bytes", in.Len())
|
|
}
|
|
if id, peekErr := upgraded.PeekID(); peekErr != nil || id != 0x13704a7c {
|
|
t.Fatalf("canonical id = %#x err=%v", id, peekErr)
|
|
}
|
|
|
|
official := bin.Buffer{}
|
|
official.PutID(0xb921bd04) // arbitrary non-private/official constructor
|
|
if value, handled, err := UpgradePrivateLayerRPC(tg.LayerProfileCanonical, &official, tg.LayerDecodeLimits{}); value != nil || handled || err != nil {
|
|
t.Fatalf("non-private method = value:%v handled:%v err:%v", value, handled, err)
|
|
}
|
|
}
|
|
|
|
func TestGeneratedPrivateLayerRPCOverlayHasAllAuditedMethods(t *testing.T) {
|
|
if got, want := tg.LayerClientRPCOverlayMethodCount(tg.LayerClientRPCOverlayDrkloAndroid), 15; got != want {
|
|
t.Fatalf("generated DrKLO method count = %d, want %d", got, want)
|
|
}
|
|
}
|
|
|
|
func TestUpgradePrivateLayerRPCRejectsMalformedBody(t *testing.T) {
|
|
malformed := bin.Buffer{}
|
|
malformed.PutID(0x41d41ade)
|
|
_, ok, err := UpgradePrivateLayerRPC(tg.LayerProfileCanonical, &malformed, tg.LayerDecodeLimits{})
|
|
if !ok || !errors.Is(err, ErrPrivateLayerRPCInvalid) {
|
|
t.Fatalf("malformed private method = ok:%v err:%v", ok, err)
|
|
}
|
|
}
|