fix: sync current handlers, repair relic data and restore visible launcher consoles

internal/gameserver/battle_capture_test.go

@@ -0,0 +1,72 @@
+package gameserver
+
+import (
+	"bytes"
+	"crypto/sha256"
+	"fmt"
+	"os"
+	"strings"
+	"testing"
+
+	goproto "gac-hkrpg-go/protocol/proto"
+	"google.golang.org/protobuf/proto"
+)
+
+func TestCaptureUsesExactResponseBattleBytes(t *testing.T) {
+	t.Chdir(t.TempDir())
+	// Fixture values exercise zero-step affixes and map ordering on the wire.
+	battle := &goproto.SceneBattleInfo{BattleAvatarList: []*goproto.BattleAvatar{{Id: 1204, RelicList: []*goproto.BattleRelic{{Id: 61151, SubAffixList: []*goproto.RelicAffix{{AffixId: 7, Cnt: 3, Step: 0}}}}}}, BuffList: []*goproto.BattleBuff{{DynamicValues: map[string]float32{"first": 1, "second": 2}}}}
+	rsp := &goproto.StartQuickCocoonStageRsp{BattleInfo: battle}
+	body, err := proto.Marshal(rsp)
+	if err != nil {
+		t.Fatal(err)
+	}
+	wire, meta, err := saveBattleCapture(rsp, 1371, body)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if meta.ResponseSHA256 != fmt.Sprintf("%x", sha256.Sum256(body)) {
+		t.Fatal("response checksum mismatch")
+	}
+	var decoded goproto.SceneBattleInfo
+	if err := proto.Unmarshal(wire, &decoded); err != nil {
+		t.Fatal(err)
+	}
+	if !proto.Equal(battle, &decoded) {
+		t.Fatal("captured battle differs from outgoing battle")
+	}
+	written, err := os.ReadFile("battle_last_response.bin")
+	if err != nil || !bytes.Equal(written, body) {
+		t.Fatalf("response not preserved: %v", err)
+	}
+	written, err = os.ReadFile("battle_last.bin")
+	if err != nil || !bytes.Equal(written, wire) {
+		t.Fatalf("battle wire not preserved: %v", err)
+	}
+	probe := string(makeBattleProbe(wire, "FixtureBattleType", meta.BattleSHA256))
+	if strings.Contains(probe, "__TYPE_NAME__") || !strings.Contains(probe, meta.BattleSHA256) {
+		t.Fatal("probe placeholders not populated")
+	}
+}
+
+func TestProbeDoesNotRunWithoutBattle(t *testing.T) {
+	t.Chdir(t.TempDir())
+	_, meta, err := saveBattleCapture(&goproto.GetCurBattleInfoScRsp{}, 171, nil)
+	if err != nil || meta != nil {
+		t.Fatalf("empty login response captured: %v", err)
+	}
+	if _, err := os.Stat("battle_last.bin"); !os.IsNotExist(err) {
+		t.Fatal("empty response wrote a capture")
+	}
+	s := &Session{}
+	s.battleProbe = []byte("fixture")
+	if string(s.takeBattleProbe()) != "fixture" || len(s.takeBattleProbe()) != 0 {
+		t.Fatal("probe was not consumed exactly once")
+	}
+}
+
+func TestBattleWireRejectsTruncatedResponse(t *testing.T) {
+	if _, err := extractBattleWire(&goproto.StartQuickCocoonStageRsp{}, []byte{0x2a, 0x7f}); err == nil {
+		t.Fatal("truncated payload accepted")
+	}
+}