chore: refresh gramsrv public release

internal/compat/layerwire/walk_test.go

@@ -0,0 +1,35 @@
+package layerwire
+
+import (
+	"testing"
+
+	"github.com/gotd/td/bin"
+)
+
+func mustEncode(t *testing.T, o bin.Encoder) []byte {
+	t.Helper()
+	var b bin.Buffer
+	if err := o.Encode(&b); err != nil {
+		t.Fatalf("encode %T: %v", o, err)
+	}
+	return b.Copy()
+}
+
+// TestWalkConsumesCanonicalObjects encodes a diverse corpus of canonical (gotd,
+// Layer 227) objects and asserts the generic walker consumes every byte. Full
+// consumption proves the layout handles each field's wire kind (flags,
+// multi-flags, conditionals, vectors, nested boxed/bare objects) exactly as gotd
+// encoded them.
+func TestWalkConsumesCanonicalObjects(t *testing.T) {
+	for _, o := range canonicalCorpus() {
+		raw := mustEncode(t, o)
+		b := &bin.Buffer{Buf: append([]byte(nil), raw...)}
+		if err := canonical.skipObject(b); err != nil {
+			t.Errorf("%T: walk error: %v", o, err)
+			continue
+		}
+		if b.Len() != 0 {
+			t.Errorf("%T: %d/%d bytes left after walk", o, b.Len(), len(raw))
+		}
+	}
+}