fix: 修复道具扣除和宠物融合事务处理问题

logic/controller/item_use_test.go

@@ -0,0 +1,60 @@
+package controller
+
+import (
+	"blazing/common/data/xmlres"
+	"blazing/logic/service/player"
+	playermodel "blazing/modules/player/model"
+	blservice "blazing/modules/player/service"
+	"testing"
+)
+
+func TestUsePetItemOutOfFightAppliesToBackupPetInMemory(t *testing.T) {
+	petID := firstPetIDForControllerTest(t)
+	backupPet := playermodel.GenPetInfo(petID, 31, 0, 0, 50, nil, 0)
+	if backupPet == nil {
+		t.Fatal("failed to generate backup pet")
+	}
+	if backupPet.MaxHp <= 1 {
+		t.Fatalf("expected generated pet to have max hp > 1, got %d", backupPet.MaxHp)
+	}
+	backupPet.Hp = 1
+
+	testPlayer := player.NewPlayer(nil)
+	testPlayer.Info = &playermodel.PlayerInfo{
+		UserID:        1,
+		PetList:       []playermodel.PetInfo{},
+		BackupPetList: []playermodel.PetInfo{*backupPet},
+	}
+	testPlayer.Service = blservice.NewUserService(testPlayer.Info.UserID)
+
+	itemID, recoverHP := firstRecoverHPItemForControllerTest(t)
+	if recoverHP <= 0 {
+		t.Fatalf("expected positive recover hp for item %d, got %d", itemID, recoverHP)
+	}
+
+	_, err := (Controller{}).UsePetItemOutOfFight(&C2S_USE_PET_ITEM_OUT_OF_FIGHT{
+		CatchTime: backupPet.CatchTime,
+		ItemID:    int32(itemID),
+	}, testPlayer)
+	if err != 0 {
+		t.Fatalf("expected backup pet item use to succeed in-memory, got err=%d", err)
+	}
+
+	updatedPet := testPlayer.Info.BackupPetList[0]
+	if updatedPet.Hp <= 1 {
+		t.Fatalf("expected backup pet hp to increase in memory, got hp=%d", updatedPet.Hp)
+	}
+}
+
+func firstRecoverHPItemForControllerTest(t *testing.T) (uint32, int) {
+	t.Helper()
+
+	for id, cfg := range xmlres.ItemsMAP {
+		if cfg.HP > 0 {
+			return uint32(id), cfg.HP
+		}
+	}
+
+	t.Fatal("xmlres.ItemsMAP has no HP recovery item")
+	return 0, 0
+}