feat(all): add verified gacha flows and native client studio

go/internal/server/feature/bootstrap_test.go

@@ -0,0 +1,41 @@
+package feature
+
+import (
+	"bytes"
+	"testing"
+
+	"bd2server/internal/server/wire"
+)
+
+func TestBootstrapProtocolDefaults(t *testing.T) {
+	for _, test := range []struct {
+		path  string
+		code  int
+		proto []byte
+	}{
+		{"/PackInfo", 4, []byte{0x28, 3}},
+		{"/RecipeInfo", 46, []byte{0x12, 1, 101}},
+		{"/CashMailInfo", 140, []byte{0x18, 0}},
+		{"/AvatarInfo", 467, []byte{0x0a, 0}},
+		{"/GuildRaidSeasonReward", 310, []byte{0x0a, 0}},
+		{"/DeckInfo", 8, []byte{0x12, 4, 0, 0, 0, 0}},
+		{"/RootSortIdInfo", 367, []byte{0x0a, 7, 0x08, 2, 0x10, 0x8c, 1, 0x18, 1}},
+	} {
+		t.Run(test.path, func(t *testing.T) {
+			code, proto, handled, err := Handle(test.path, wire.AppendVarint(nil, 1, 42))
+			if err != nil || !handled || code != test.code || !bytes.Equal(proto, test.proto) {
+				t.Fatalf("code=%d proto=%x handled=%v err=%v", code, proto, handled, err)
+			}
+			if len(proto) != 0 {
+				proto[0] ^= 0xff
+			}
+			_, again, _, err := Handle(test.path, wire.AppendVarint(nil, 1, 43))
+			if err != nil || !bytes.Equal(again, test.proto) {
+				t.Fatalf("response mutation escaped into defaults: proto=%x err=%v", again, err)
+			}
+			if _, _, handled, err := Handle(test.path, nil); !handled || err == nil {
+				t.Fatal("bootstrap endpoint accepted missing sequence")
+			}
+		})
+	}
+}