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devilutionX/test/writehero_test.cpp

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#include "player_test.h"
#include <cstdint>
#include <cstdio>
#include <vector>
#include <gtest/gtest.h>
#include <picosha2.h>
#include "cursor.h"
#include "engine/assets.hpp"
#include "game_mode.hpp"
#include "init.hpp"
#include "loadsave.h"
#include "pack.h"
#include "pfile.h"
#include "playerdat.hpp"
#include "utils/endian_swap.hpp"
#include "utils/file_util.h"
#include "utils/paths.h"
namespace devilution {
namespace {
constexpr int SpellDatVanilla[] = {
0, 1, 1, 4, 5, -1, 3, 3, 6, -1, 7, 6, 8, 9,
8, 9, -1, -1, -1, -1, 3, 11, -1, 14, -1, -1,
-1, -1, -1, 8, 1, 1, -1, 2, 1, 14, 9
};
void SwapLE(ItemPack &pack)
{
pack.iSeed = Swap32LE(pack.iSeed);
pack.iCreateInfo = Swap16LE(pack.iCreateInfo);
pack.idx = Swap16LE(pack.idx);
pack.wValue = Swap16LE(pack.wValue);
pack.dwBuff = Swap32LE(pack.dwBuff);
}
void SwapLE(PlayerPack &player)
{
player.dwLowDateTime = Swap32LE(player.dwLowDateTime);
player.dwHighDateTime = Swap32LE(player.dwHighDateTime);
player.pExperience = Swap32LE(player.pExperience);
player.pGold = Swap32LE(player.pGold);
player.pHPBase = Swap32LE(player.pHPBase);
player.pMaxHPBase = Swap32LE(player.pMaxHPBase);
player.pManaBase = Swap32LE(player.pManaBase);
player.pMaxManaBase = Swap32LE(player.pMaxManaBase);
player.pMemSpells = Swap64LE(player.pMemSpells);
for (ItemPack &item : player.InvBody) {
SwapLE(item);
}
for (ItemPack &item : player.InvList) {
SwapLE(item);
}
for (ItemPack &item : player.SpdList) {
SwapLE(item);
}
player.wReflections = Swap16LE(player.wReflections);
player.pDiabloKillLevel = Swap32LE(player.pDiabloKillLevel);
player.pDifficulty = Swap32LE(player.pDifficulty);
player.pDamAcFlags = Swap32LE(player.pDamAcFlags);
}
void PackItemUnique(ItemPack *id, int idx)
{
id->idx = idx;
id->iCreateInfo = 0x2DE;
id->bId = 1 + 2 * ITEM_QUALITY_UNIQUE;
id->bDur = 40;
id->bMDur = 40;
id->bCh = 0;
id->bMCh = 0;
id->iSeed = 0x1C0C44B0;
}
void PackItemStaff(ItemPack *id)
{
id->idx = 150;
id->iCreateInfo = 0x2010;
id->bId = 1 + 2 * ITEM_QUALITY_MAGIC;
id->bDur = 75;
id->bMDur = 75;
id->bCh = 12;
id->bMCh = 12;
id->iSeed = 0x2A15243F;
}
void PackItemBow(ItemPack *id)
{
id->idx = 145;
id->iCreateInfo = 0x0814;
id->bId = 1 + 2 * ITEM_QUALITY_MAGIC;
id->bDur = 60;
id->bMDur = 60;
id->bCh = 0;
id->bMCh = 0;
id->iSeed = 0x449D8992;
}
void PackItemSword(ItemPack *id)
{
id->idx = 122;
id->iCreateInfo = 0x081E;
id->bId = 1 + 2 * ITEM_QUALITY_MAGIC;
id->bDur = 60;
id->bMDur = 60;
id->bCh = 0;
id->bMCh = 0;
id->iSeed = 0x680FAC02;
}
void PackItemRing1(ItemPack *id)
{
id->idx = 153;
id->iCreateInfo = 0xDE;
id->bId = 1 + 2 * ITEM_QUALITY_MAGIC;
id->bDur = 0;
id->bMDur = 0;
id->bCh = 0;
id->bMCh = 0;
id->iSeed = 0x5B41AFA8;
}
void PackItemRing2(ItemPack *id)
{
id->idx = 153;
id->iCreateInfo = 0xDE;
id->bId = 1 + 2 * ITEM_QUALITY_MAGIC;
id->bDur = 0;
id->bMDur = 0;
id->bCh = 0;
id->bMCh = 0;
id->iSeed = 0x1E41FEFC;
}
void PackItemAmulet(ItemPack *id)
{
id->idx = 155;
id->iCreateInfo = 0xDE;
id->bId = 1 + 2 * ITEM_QUALITY_MAGIC;
id->bDur = 0;
id->bMDur = 0;
id->bCh = 0;
id->bMCh = 0;
id->iSeed = 0x70A0383A;
}
void PackItemArmor(ItemPack *id)
{
id->idx = 70;
id->iCreateInfo = 0xDE;
id->bId = 1 + 2 * ITEM_QUALITY_MAGIC;
id->bDur = 90;
id->bMDur = 90;
id->bCh = 0;
id->bMCh = 0;
id->iSeed = 0x63AAC49B;
}
void PackItemFullRejuv(ItemPack *id, int i)
{
const uint32_t seeds[] = { 0x7C253335, 0x3EEFBFF8, 0x76AFB1A9, 0x38EB45FE, 0x1154E197, 0x5964B644, 0x76B58BEB, 0x002A6E5A };
id->idx = ItemMiscIdIdx(IMISC_FULLREJUV);
id->iSeed = seeds[i];
id->iCreateInfo = 0;
id->bId = 2 * ITEM_QUALITY_NORMAL;
id->bDur = 0;
id->bMDur = 0;
id->bCh = 0;
id->bMCh = 0;
}
int PrepareInvSlot(PlayerPack *pPack, int pos, int size, int start = 0)
{
static char ret = 0;
if (start)
ret = 0;
++ret;
if (size == 0) {
pPack->InvGrid[pos] = ret;
} else if (size == 1) {
pPack->InvGrid[pos] = ret;
pPack->InvGrid[pos - 10] = -ret;
pPack->InvGrid[pos - 20] = -ret;
} else if (size == 2) {
pPack->InvGrid[pos] = ret;
pPack->InvGrid[pos + 1] = -ret;
pPack->InvGrid[pos - 10] = -ret;
pPack->InvGrid[pos - 10 + 1] = -ret;
pPack->InvGrid[pos - 20] = -ret;
pPack->InvGrid[pos - 20 + 1] = -ret;
} else if (size == 3) {
pPack->InvGrid[pos] = ret;
pPack->InvGrid[pos + 1] = -ret;
pPack->InvGrid[pos - 10] = -ret;
pPack->InvGrid[pos - 10 + 1] = -ret;
} else {
abort();
}
return ret - 1;
}
void PackPlayerTest(PlayerPack *pPack)
{
memset(pPack, 0, 0x4F2);
pPack->destAction = -1;
pPack->destParam1 = 0;
pPack->destParam2 = 0;
pPack->plrlevel = 0;
pPack->pExperience = 1583495809;
pPack->pLevel = 50;
pPack->px = 75;
pPack->py = 68;
pPack->targx = 75;
pPack->targy = 68;
pPack->pGold = 0;
pPack->pStatPts = 0;
pPack->pDiabloKillLevel = 3;
for (auto i = 0; i < 40; i++)
pPack->InvList[i].idx = -1;
for (auto i = 0; i < 7; i++)
pPack->InvBody[i].idx = -1;
for (auto i = 0; i < MaxBeltItems; i++)
PackItemFullRejuv(pPack->SpdList + i, i);
for (auto i = 1; i < 37; i++) {
if (SpellDatVanilla[i] != -1) {
pPack->pMemSpells |= 1ULL << (i - 1);
pPack->pSplLvl[i] = 15;
}
}
for (auto i = 0; i < 7; i++)
pPack->InvBody[i].idx = -1;
strcpy(pPack->pName, "TestPlayer");
pPack->pClass = static_cast<uint8_t>(HeroClass::Rogue);
pPack->pBaseStr = 20 + 35;
pPack->pBaseMag = 15 + 55;
pPack->pBaseDex = 30 + 220;
pPack->pBaseVit = 20 + 60;
pPack->pHPBase = ((20 + 10) << 6) + ((20 + 10) << 5) + 48 * 128 + (60 << 6);
pPack->pMaxHPBase = pPack->pHPBase;
pPack->pManaBase = (15 << 6) + (15 << 5) + 48 * 128 + (55 << 6);
pPack->pMaxManaBase = pPack->pManaBase;
PackItemUnique(pPack->InvBody + INVLOC_HEAD, 52);
PackItemRing1(pPack->InvBody + INVLOC_RING_LEFT);
PackItemRing2(pPack->InvBody + INVLOC_RING_RIGHT);
PackItemAmulet(pPack->InvBody + INVLOC_AMULET);
PackItemArmor(pPack->InvBody + INVLOC_CHEST);
PackItemBow(pPack->InvBody + INVLOC_HAND_LEFT);
PackItemStaff(pPack->InvList + PrepareInvSlot(pPack, 28, 2, 1));
PackItemSword(pPack->InvList + PrepareInvSlot(pPack, 20, 1));
pPack->_pNumInv = 2;
SwapLE(*pPack);
}
void AssertPlayer(Player &player)
{
ASSERT_EQ(CountU8(player._pSplLvl, 64), 23);
ASSERT_EQ(Count8(player.InvGrid, InventoryGridCells), 9);
ASSERT_EQ(CountItems(player.InvBody, NUM_INVLOC), 6);
ASSERT_EQ(CountItems(player.InvList, InventoryGridCells), 2);
ASSERT_EQ(CountItems(player.SpdList, MaxBeltItems), 8);
ASSERT_EQ(CountItems(&player.HoldItem, 1), 0);
ASSERT_EQ(player.position.tile.x, 75);
ASSERT_EQ(player.position.tile.y, 68);
ASSERT_EQ(player.position.future.x, 75);
ASSERT_EQ(player.position.future.y, 68);
ASSERT_EQ(player.plrlevel, 0);
ASSERT_EQ(player.destAction, -1);
ASSERT_STREQ(player._pName, "TestPlayer");
ASSERT_EQ(player._pClass, HeroClass::Rogue);
ASSERT_EQ(player._pBaseStr, 55);
ASSERT_EQ(player._pStrength, 124);
ASSERT_EQ(player._pBaseMag, 70);
ASSERT_EQ(player._pMagic, 80);
ASSERT_EQ(player._pBaseDex, 250);
ASSERT_EQ(player._pDexterity, 281);
ASSERT_EQ(player._pBaseVit, 80);
ASSERT_EQ(player._pVitality, 90);
ASSERT_EQ(player.getCharacterLevel(), 50);
ASSERT_EQ(player._pStatPts, 0);
ASSERT_EQ(player._pExperience, 1583495809);
ASSERT_EQ(player._pGold, 0);
ASSERT_EQ(player._pMaxHPBase, 12864);
ASSERT_EQ(player._pHPBase, 12864);
ASSERT_EQ(player.getBaseToBlock(), 20);
ASSERT_EQ(player._pMaxManaBase, 11104);
ASSERT_EQ(player._pManaBase, 11104);
ASSERT_EQ(player._pMemSpells, 66309357295);
ASSERT_EQ(player._pNumInv, 2);
ASSERT_EQ(player.wReflections, 0);
ASSERT_EQ(player.pTownWarps, 0);
ASSERT_EQ(player.pDungMsgs, 0);
ASSERT_EQ(player.pDungMsgs2, 0);
ASSERT_EQ(player.pLvlLoad, 0);
ASSERT_EQ(player.pDiabloKillLevel, 3);
ASSERT_EQ(player.pManaShield, 0);
ASSERT_EQ(player.pDamAcFlags, ItemSpecialEffectHf::None);
ASSERT_EQ(player._pmode, 0);
ASSERT_EQ(Count8(player.walkpath, MaxPathLengthPlayer), MaxPathLengthPlayer);
ASSERT_EQ(player._pgfxnum, 36);
ASSERT_EQ(player.AnimInfo.ticksPerFrame, 4);
ASSERT_EQ(player.AnimInfo.tickCounterOfCurrentFrame, 1);
ASSERT_EQ(player.AnimInfo.numberOfFrames, 20);
ASSERT_EQ(player.AnimInfo.currentFrame, 0);
ASSERT_EQ(player.queuedSpell.spellId, SpellID::Invalid);
ASSERT_EQ(player.queuedSpell.spellType, SpellType::Invalid);
ASSERT_EQ(player.queuedSpell.spellFrom, 0);
ASSERT_EQ(player.inventorySpell, SpellID::Null);
ASSERT_EQ(player._pRSpell, SpellID::Invalid);
ASSERT_EQ(player._pRSplType, SpellType::Invalid);
ASSERT_EQ(player._pSBkSpell, SpellID::Invalid);
ASSERT_EQ(player._pAblSpells, 134217728);
ASSERT_EQ(player._pScrlSpells, 0);
ASSERT_EQ(player._pSpellFlags, SpellFlag::None);
ASSERT_TRUE(player.UsesRangedWeapon());
ASSERT_EQ(player._pBlockFlag, 0);
ASSERT_EQ(player._pLightRad, 11);
ASSERT_EQ(player._pDamageMod, 101);
ASSERT_EQ(player._pHitPoints, 16640);
ASSERT_EQ(player._pMaxHP, 16640);
ASSERT_EQ(player._pMana, 14624);
ASSERT_EQ(player._pMaxMana, 14624);
ASSERT_EQ(player.getNextExperienceThreshold(), 1583495809);
ASSERT_EQ(player._pMagResist, 75);
ASSERT_EQ(player._pFireResist, 16);
ASSERT_EQ(player._pLghtResist, 75);
ASSERT_EQ(CountBool(player._pLvlVisited, NUMLEVELS), 0);
ASSERT_EQ(CountBool(player._pSLvlVisited, NUMLEVELS), 0);
ASSERT_EQ(player._pNFrames, 20);
ASSERT_EQ(player._pWFrames, 8);
ASSERT_EQ(player._pAFrames, 0);
ASSERT_EQ(player._pAFNum, 0);
ASSERT_EQ(player._pSFrames, 16);
ASSERT_EQ(player._pSFNum, 12);
ASSERT_EQ(player._pHFrames, 0);
ASSERT_EQ(player._pDFrames, 20);
ASSERT_EQ(player._pBFrames, 0);
ASSERT_EQ(player._pIMinDam, 1);
ASSERT_EQ(player._pIMaxDam, 14);
ASSERT_EQ(player._pIAC, 115);
ASSERT_EQ(player._pIBonusDam, 0);
ASSERT_EQ(player._pIBonusToHit, 0);
ASSERT_EQ(player._pIBonusAC, 0);
ASSERT_EQ(player._pIBonusDamMod, 0);
ASSERT_EQ(player._pISpells, 0);
ASSERT_EQ(player._pIFlags, ItemSpecialEffect::None);
ASSERT_EQ(player._pIGetHit, 0);
ASSERT_EQ(player._pISplLvlAdd, 0);
ASSERT_EQ(player._pIEnAc, 0);
ASSERT_EQ(player._pIFMinDam, 0);
ASSERT_EQ(player._pIFMaxDam, 0);
ASSERT_EQ(player._pILMinDam, 0);
ASSERT_EQ(player._pILMaxDam, 0);
ASSERT_EQ(player.pOriginalCathedral, 0);
}
TEST(Writehero, pfile_write_hero)
{
LoadCoreArchives();
LoadGameArchives();
// The tests need spawn.mpq or diabdat.mpq
if (!HaveMainData()) {
GTEST_SKIP() << "MPQ assets (spawn.mpq or DIABDAT.MPQ) not found - skipping test";
}
const std::string savePath = paths::BasePath() + "multi_0.sv";
paths::SetPrefPath(paths::BasePath());
RemoveFile(savePath.c_str());
gbVanilla = true;
gbIsHellfire = false;
gbIsSpawn = false;
gbIsMultiplayer = true;
gbIsHellfireSaveGame = false;
leveltype = DTYPE_TOWN;
giNumberOfLevels = 17;
Players.resize(1);
MyPlayerId = 0;
MyPlayer = &Players[MyPlayerId];
LoadSpellData();
LoadPlayerDataFiles();
LoadMonsterData();
LoadItemData();
_uiheroinfo info {};
info.heroclass = HeroClass::Rogue;
pfile_ui_save_create(&info);
PlayerPack pks;
PackPlayerTest(&pks);
UnPackPlayer(pks, *MyPlayer);
AssertPlayer(Players[0]);
pfile_write_hero();
uintmax_t fileSize;
ASSERT_TRUE(GetFileSize(savePath.c_str(), &fileSize));
const size_t size = static_cast<size_t>(fileSize);
FILE *f = OpenFile(savePath.c_str(), "rb");
ASSERT_TRUE(f != nullptr);
const std::unique_ptr<char[]> data { new char[size] };
ASSERT_EQ(std::fread(data.get(), size, 1, f), 1);
std::fclose(f);
std::vector<unsigned char> s(picosha2::k_digest_size);
picosha2::hash256(data.get(), data.get() + size, s.begin(), s.end());
EXPECT_EQ(picosha2::bytes_to_hex_string(s.begin(), s.end()),
"a79367caae6192d54703168d82e0316aa289b2a33251255fad8abe34889c1d3a");
}
} // namespace
} // namespace devilution