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			259 lines
		
	
	
	
		
			12 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			259 lines
		
	
	
	
		
			12 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
#include "gmock/gmock.h"
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#include <gtest/gtest.h>
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#include <fstream>
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#include <components/esm3/esmreader.hpp>
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#include <components/esm3/esmwriter.hpp>
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#include <components/esm3/formatversion.hpp>
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#include <components/esm3/readerscache.hpp>
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#include <components/lua/configuration.hpp>
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#include <components/lua/serialization.hpp>
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#include "../testing_util.hpp"
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namespace
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{
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    using testing::ElementsAre;
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    using testing::Pair;
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    std::vector<std::pair<int, std::string>> asVector(const LuaUtil::ScriptIdsWithInitializationData& d)
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    {
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        std::vector<std::pair<int, std::string>> res;
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        for (const auto& [k, v] : d)
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            res.emplace_back(k, std::string(v));
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        return res;
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    }
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    TEST(LuaConfigurationTest, ValidOMWScripts)
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    {
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        ESM::LuaScriptsCfg cfg;
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        LuaUtil::parseOMWScripts(cfg, R"X(
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            # Lines starting with '#' are comments
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            GLOBAL:  my_mod/#some_global_script.lua
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            # Script that will be automatically attached to the player
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            PLAYER :my_mod/player.lua
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            CUSTOM : my_mod/some_other_script.lua
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            NPC , CREATURE PLAYER : my_mod/some_other_script.lua)X");
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        LuaUtil::parseOMWScripts(cfg, ":my_mod/player.LUA  \r\nCREATURE,CUSTOM: my_mod/creature.lua\r\n");
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        ASSERT_EQ(cfg.mScripts.size(), 6);
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        EXPECT_EQ(LuaUtil::scriptCfgToString(cfg.mScripts[0]), "GLOBAL : my_mod/#some_global_script.lua");
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        EXPECT_EQ(LuaUtil::scriptCfgToString(cfg.mScripts[1]), "PLAYER : my_mod/player.lua");
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        EXPECT_EQ(LuaUtil::scriptCfgToString(cfg.mScripts[2]), "CUSTOM : my_mod/some_other_script.lua");
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        EXPECT_EQ(LuaUtil::scriptCfgToString(cfg.mScripts[3]), "PLAYER NPC CREATURE : my_mod/some_other_script.lua");
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        EXPECT_EQ(LuaUtil::scriptCfgToString(cfg.mScripts[4]), ": my_mod/player.LUA");
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        EXPECT_EQ(LuaUtil::scriptCfgToString(cfg.mScripts[5]), "CUSTOM CREATURE : my_mod/creature.lua");
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        LuaUtil::ScriptsConfiguration conf;
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        conf.init(std::move(cfg));
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        ASSERT_EQ(conf.size(), 4);
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        EXPECT_EQ(LuaUtil::scriptCfgToString(conf[0]), "GLOBAL : my_mod/#some_global_script.lua");
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        // cfg.mScripts[1] is overridden by cfg.mScripts[4]
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        // cfg.mScripts[2] is overridden by cfg.mScripts[3]
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        EXPECT_EQ(LuaUtil::scriptCfgToString(conf[1]), "PLAYER NPC CREATURE : my_mod/some_other_script.lua");
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        EXPECT_EQ(LuaUtil::scriptCfgToString(conf[2]), ": my_mod/player.LUA");
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        EXPECT_EQ(LuaUtil::scriptCfgToString(conf[3]), "CUSTOM CREATURE : my_mod/creature.lua");
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        EXPECT_THAT(asVector(conf.getGlobalConf()), ElementsAre(Pair(0, "")));
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        EXPECT_THAT(asVector(conf.getPlayerConf()), ElementsAre(Pair(1, "")));
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        const ESM::RefId something = ESM::RefId::stringRefId("something");
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_CONT, something, ESM::RefNum())), ElementsAre());
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_NPC_, something, ESM::RefNum())), ElementsAre(Pair(1, "")));
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_CREA, something, ESM::RefNum())),
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            ElementsAre(Pair(1, ""), Pair(3, "")));
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        // Check that initialization cleans old data
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        cfg = ESM::LuaScriptsCfg();
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        conf.init(std::move(cfg));
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        EXPECT_EQ(conf.size(), 0);
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    }
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    TEST(LuaConfigurationTest, InvalidOMWScripts)
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    {
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        ESM::LuaScriptsCfg cfg;
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        EXPECT_ERROR(LuaUtil::parseOMWScripts(cfg, "GLOBAL: something"),
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            "Lua script should have suffix '.lua', got: GLOBAL: something");
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        EXPECT_ERROR(LuaUtil::parseOMWScripts(cfg, "something.lua"), "No flags found in: something.lua");
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        cfg.mScripts.clear();
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        EXPECT_NO_THROW(LuaUtil::parseOMWScripts(cfg, "GLOBAL, PLAYER: something.lua"));
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        LuaUtil::ScriptsConfiguration conf;
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        EXPECT_ERROR(conf.init(std::move(cfg)), "Global script can not have local flags");
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    }
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    TEST(LuaConfigurationTest, ConfInit)
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    {
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        ESM::LuaScriptsCfg cfg;
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        ESM::LuaScriptCfg& script1 = cfg.mScripts.emplace_back();
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        script1.mScriptPath = "Script1.lua";
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        script1.mInitializationData = "data1";
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        script1.mFlags = ESM::LuaScriptCfg::sPlayer;
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        script1.mTypes.push_back(ESM::REC_CREA);
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        script1.mRecords.push_back({ true, ESM::RefId::stringRefId("record1"), "dataRecord1" });
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        script1.mRefs.push_back({ true, 2, 3, "" });
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        script1.mRefs.push_back({ true, 2, 4, "" });
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        ESM::LuaScriptCfg& script2 = cfg.mScripts.emplace_back();
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        script2.mScriptPath = "Script2.lua";
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        script2.mFlags = ESM::LuaScriptCfg::sCustom;
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        script2.mTypes.push_back(ESM::REC_CONT);
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        ESM::LuaScriptCfg& script1Extra = cfg.mScripts.emplace_back();
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        script1Extra.mScriptPath = "script1.LUA";
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        script1Extra.mFlags = ESM::LuaScriptCfg::sCustom | ESM::LuaScriptCfg::sMerge;
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        script1Extra.mTypes.push_back(ESM::REC_NPC_);
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        script1Extra.mRecords.push_back({ false, ESM::RefId::stringRefId("rat"), "" });
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        script1Extra.mRecords.push_back({ true, ESM::RefId::stringRefId("record2"), "" });
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        script1Extra.mRefs.push_back({ true, 3, 5, "dataRef35" });
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        script1Extra.mRefs.push_back({ false, 2, 3, "" });
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        LuaUtil::ScriptsConfiguration conf;
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        conf.init(cfg);
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        ASSERT_EQ(conf.size(), 2);
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        EXPECT_EQ(LuaUtil::scriptCfgToString(conf[0]),
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            "CUSTOM PLAYER CREATURE NPC : Script1.lua ; data 5 bytes ; 3 records ; 4 objects");
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        EXPECT_EQ(LuaUtil::scriptCfgToString(conf[1]), "CUSTOM CONTAINER : Script2.lua");
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        EXPECT_THAT(asVector(conf.getPlayerConf()), ElementsAre(Pair(0, "data1")));
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_CONT, ESM::RefId::stringRefId("something"), ESM::RefNum())),
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            ElementsAre(Pair(1, "")));
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_CREA, ESM::RefId::stringRefId("guar"), ESM::RefNum())),
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            ElementsAre(Pair(0, "data1")));
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        EXPECT_THAT(
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            asVector(conf.getLocalConf(ESM::REC_CREA, ESM::RefId::stringRefId("rat"), ESM::RefNum())), ElementsAre());
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_DOOR, ESM::RefId::stringRefId("record1"), ESM::RefNum())),
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            ElementsAre(Pair(0, "dataRecord1")));
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_DOOR, ESM::RefId::stringRefId("record2"), ESM::RefNum())),
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            ElementsAre(Pair(0, "data1")));
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_NPC_, ESM::RefId::stringRefId("record3"), { 1, 1 })),
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            ElementsAre(Pair(0, "data1")));
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        EXPECT_THAT(
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            asVector(conf.getLocalConf(ESM::REC_NPC_, ESM::RefId::stringRefId("record3"), { 2, 3 })), ElementsAre());
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_NPC_, ESM::RefId::stringRefId("record3"), { 3, 5 })),
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            ElementsAre(Pair(0, "dataRef35")));
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        EXPECT_THAT(asVector(conf.getLocalConf(ESM::REC_CONT, ESM::RefId::stringRefId("record4"), { 2, 4 })),
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            ElementsAre(Pair(0, "data1"), Pair(1, "")));
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        ESM::LuaScriptCfg& script3 = cfg.mScripts.emplace_back();
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        script3.mScriptPath = "script1.lua";
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        script3.mFlags = ESM::LuaScriptCfg::sGlobal;
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        EXPECT_ERROR(conf.init(cfg), "Flags mismatch for script1.lua");
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    }
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    TEST(LuaConfigurationTest, Serialization)
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    {
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        sol::state lua;
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        LuaUtil::BasicSerializer serializer;
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        ESM::ESMWriter writer;
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        writer.setAuthor("");
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        writer.setDescription("");
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        writer.setRecordCount(1);
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        writer.setFormatVersion(ESM::CurrentContentFormatVersion);
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        writer.setVersion();
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        writer.addMaster("morrowind.esm", 0);
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        ESM::LuaScriptsCfg cfg;
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        std::string luaData;
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        {
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            sol::table data(lua, sol::create);
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            data["number"] = 5;
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            data["string"] = "some value";
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            data["fargoth"] = ESM::RefNum{ 128964, 1 };
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            luaData = LuaUtil::serialize(data, &serializer);
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        }
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        {
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            ESM::LuaScriptCfg& script = cfg.mScripts.emplace_back();
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            script.mScriptPath = "test_global.lua";
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            script.mFlags = ESM::LuaScriptCfg::sGlobal;
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            script.mInitializationData = luaData;
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        }
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        {
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            ESM::LuaScriptCfg& script = cfg.mScripts.emplace_back();
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            script.mScriptPath = "test_local.lua";
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            script.mFlags = ESM::LuaScriptCfg::sMerge;
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            script.mTypes.push_back(ESM::REC_DOOR);
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            script.mTypes.push_back(ESM::REC_MISC);
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            script.mRecords.push_back({ true, ESM::RefId::stringRefId("rat"), luaData });
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            script.mRecords.push_back({ false, ESM::RefId::stringRefId("chargendoorjournal"), "" });
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            script.mRefs.push_back({ true, 128964, 1, "" });
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            script.mRefs.push_back({ true, 128962, 1, luaData });
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        }
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        std::stringstream stream;
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        writer.save(stream);
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        writer.startRecord(ESM::REC_LUAL);
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        cfg.save(writer);
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        writer.endRecord(ESM::REC_LUAL);
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        writer.close();
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        std::string serializedOMWAddon = stream.str();
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        {
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            // Save for manual testing.
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            std::ofstream f(TestingOpenMW::outputFilePath("lua_conf_test.omwaddon"), std::ios::binary);
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            f << serializedOMWAddon;
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            f.close();
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        }
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        ESM::ESMReader reader;
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        reader.open(std::make_unique<std::istringstream>(serializedOMWAddon), "lua_conf_test.omwaddon");
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        ASSERT_EQ(reader.getRecordCount(), 1);
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        ASSERT_EQ(reader.getRecName().toInt(), ESM::REC_LUAL);
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        reader.getRecHeader();
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        ESM::LuaScriptsCfg loadedCfg;
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        loadedCfg.load(reader);
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        ASSERT_EQ(loadedCfg.mScripts.size(), cfg.mScripts.size());
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        for (size_t i = 0; i < cfg.mScripts.size(); ++i)
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        {
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            EXPECT_EQ(loadedCfg.mScripts[i].mScriptPath, cfg.mScripts[i].mScriptPath);
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            EXPECT_EQ(loadedCfg.mScripts[i].mFlags, cfg.mScripts[i].mFlags);
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            EXPECT_EQ(loadedCfg.mScripts[i].mInitializationData, cfg.mScripts[i].mInitializationData);
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            ASSERT_EQ(loadedCfg.mScripts[i].mTypes.size(), cfg.mScripts[i].mTypes.size());
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            for (size_t j = 0; j < cfg.mScripts[i].mTypes.size(); ++j)
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                EXPECT_EQ(loadedCfg.mScripts[i].mTypes[j], cfg.mScripts[i].mTypes[j]);
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            ASSERT_EQ(loadedCfg.mScripts[i].mRecords.size(), cfg.mScripts[i].mRecords.size());
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            for (size_t j = 0; j < cfg.mScripts[i].mRecords.size(); ++j)
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            {
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                EXPECT_EQ(loadedCfg.mScripts[i].mRecords[j].mAttach, cfg.mScripts[i].mRecords[j].mAttach);
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                EXPECT_EQ(loadedCfg.mScripts[i].mRecords[j].mRecordId, cfg.mScripts[i].mRecords[j].mRecordId);
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                EXPECT_EQ(loadedCfg.mScripts[i].mRecords[j].mInitializationData,
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                    cfg.mScripts[i].mRecords[j].mInitializationData);
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            }
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            ASSERT_EQ(loadedCfg.mScripts[i].mRefs.size(), cfg.mScripts[i].mRefs.size());
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            for (size_t j = 0; j < cfg.mScripts[i].mRefs.size(); ++j)
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            {
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                EXPECT_EQ(loadedCfg.mScripts[i].mRefs[j].mAttach, cfg.mScripts[i].mRefs[j].mAttach);
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                EXPECT_EQ(loadedCfg.mScripts[i].mRefs[j].mRefnumIndex, cfg.mScripts[i].mRefs[j].mRefnumIndex);
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                EXPECT_EQ(
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                    loadedCfg.mScripts[i].mRefs[j].mRefnumContentFile, cfg.mScripts[i].mRefs[j].mRefnumContentFile);
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                EXPECT_EQ(
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                    loadedCfg.mScripts[i].mRefs[j].mInitializationData, cfg.mScripts[i].mRefs[j].mInitializationData);
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            }
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        }
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        {
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            ESM::ReadersCache readers(4);
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            readers.get(0)->openRaw(std::make_unique<std::istringstream>("dummyData"), "a.omwaddon");
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            readers.get(1)->openRaw(std::make_unique<std::istringstream>("dummyData"), "b.omwaddon");
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            readers.get(2)->openRaw(std::make_unique<std::istringstream>("dummyData"), "Morrowind.esm");
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            readers.get(3)->openRaw(std::make_unique<std::istringstream>("dummyData"), "c.omwaddon");
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            reader.setIndex(3);
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            reader.resolveParentFileIndices(readers);
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        }
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        loadedCfg.adjustRefNums(reader);
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        EXPECT_EQ(loadedCfg.mScripts[1].mRefs[0].mRefnumIndex, cfg.mScripts[1].mRefs[0].mRefnumIndex);
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        EXPECT_EQ(loadedCfg.mScripts[1].mRefs[0].mRefnumContentFile, 2);
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        {
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            sol::table data = LuaUtil::deserialize(
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                lua.lua_state(), loadedCfg.mScripts[1].mRefs[1].mInitializationData, &serializer);
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            ESM::RefNum adjustedRef = data["fargoth"].get<ESM::RefNum>();
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            EXPECT_EQ(adjustedRef.mIndex, 128964u);
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            EXPECT_EQ(adjustedRef.mContentFile, 2);
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        }
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    }
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}
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