wagic/projects/mtg/src/TestSuiteAI.cpp

#include "PrecompiledHeader.h"

#include "TestSuiteAI.h"
#include "MTGAbility.h"
#include "MTGRules.h"
#include "ActionLayer.h"
#include "GuiCombat.h"
#include "Rules.h"
#include "GameObserver.h"
#include "GameStateShop.h"

using std::string;

#ifdef TESTSUITE

// NULL is sent in place of a MTGDeck since there is no way to create a MTGDeck without a proper deck file.
// TestSuiteAI will be responsible for managing its own deck state.
TestSuiteAI::TestSuiteAI(TestSuite * _suite, int playerId) :
    AIPlayerBaka(NULL, "testsuite", "testsuite", "baka.jpg")
{
    this->game = _suite->buildDeck(playerId);
    game->setOwner(this);
    suite = _suite;
    timer = 0;
    playMode = MODE_TEST_SUITE;
    this->deckName = "Test Suite AI";
}

MTGCardInstance * TestSuiteAI::getCard(string action)
{
    int mtgid = Rules::getMTGId(action);
    if (mtgid) return Rules::getCardByMTGId(mtgid);

    //This mostly handles tokens
    GameObserver * g = GameObserver::GetInstance();
    std::transform(action.begin(), action.end(), action.begin(), ::tolower);
    for (int i = 0; i < 2; i++)
    {
        Player * p = g->players[i];
        MTGGameZone * zones[] = { p->game->library, p->game->hand, p->game->inPlay, p->game->graveyard };
        for (int j = 0; j < 4; j++)
        {
            MTGGameZone * zone = zones[j];
            for (int k = 0; k < zone->nb_cards; k++)
            {
                MTGCardInstance * card = zone->cards[k];
                if (!card) return NULL;
                string name = card->getLCName();
                if (name.compare(action) == 0) return card;
            }
        }
    }
    DebugTrace("TESTUISTEAI: Can't find card:" << action.c_str());
    return NULL;
}

Interruptible * TestSuite::getActionByMTGId(int mtgid)
{
    ActionStack * as = GameObserver::GetInstance()->mLayers->stackLayer();
    Interruptible * action = NULL;
    while ((action = as->getNext(action, 0, 0, 1)))
    {
        if (action->source && action->source->getMTGId() == mtgid)
        {
            return action;
        }
    }
    return NULL;
}

int TestSuiteAI::displayStack()
{
    if (playMode == MODE_AI) return 0;
    return 1;
}

int TestSuiteAI::Act(float dt)
{
    GameObserver * g = GameObserver::GetInstance();
    g->gameOver = NULL; // Prevent draw rule from losing the game
    if (playMode == MODE_AI && suite->aiMaxCalls)
    {
        suite->aiMaxCalls--;
        suite->timerLimit = 40; //TODO Remove this limitation when AI is not using a stupid timer anymore...
        AIPlayerBaka::Act(dt);
    }
    if (playMode == MODE_HUMAN)
    {
        g->mLayers->CheckUserInput(0);
        return 1;
    }

    timer += 1;
    if (timer < suite->timerLimit) return 1;
    timer = 0;

    string action = suite->getNextAction();
    g->mLayers->stackLayer()->Dump();
    //  DamageResolverLayer * drl = g->mLayers->combatLayer();
    DebugTrace("TESTSUITE command: " << action);

    if (g->mLayers->stackLayer()->askIfWishesToInterrupt == this)
    {
        if (action.compare("no") != 0 && action.compare("yes") != 0)
        {
            g->mLayers->stackLayer()->cancelInterruptOffer();
            suite->currentAction--;
            return 1;
        }
    }

    if (action == "")
    {
        //end of game
        suite->assertGame();
        g->gameOver = g->players[0];
        DebugTrace("================================    END OF TEST   =======================\n");
        return 1;
    }

    if (action.compare("eot") == 0)
    {
        if (g->getCurrentGamePhase() != Constants::MTG_PHASE_CLEANUP) suite->currentAction--;
        g->userRequestNextGamePhase();
    }
    else if (action.compare("human") == 0)
    {
        DebugTrace("TESTSUITE You have control");
        playMode = MODE_HUMAN;
        return 1;
    }
    else if (action.compare("ai") == 0)
    {
        DebugTrace("TESTSUITE Switching to AI");
        playMode = MODE_AI;
        return 1;
    }
    else if (action.compare("next") == 0 || action.find("goto") != string::npos)
    {
        if(action.find("goto ")!= string::npos)
        {
            size_t found = action.find("goto ");
            string phase = action.substr(found + 5);
            int phaseToGo = 0;
            for (int i = 0; i < Constants::NB_MTG_PHASES; i++)
            {
                if (phase.find(Constants::MTGPhaseCodeNames[i]) != string::npos)
                {
                    phaseToGo = i;
                }
            }
            if(g->currentGamePhase != phaseToGo)
                suite->currentAction--;
                else
                {
                return 1;
                }
            GuiCombat * gc = g->mLayers->combatLayer();
            if (ORDER == g->combatStep || DAMAGE == g->combatStep)
            {
                gc->clickOK();
            }
            else
            {
                g->userRequestNextGamePhase();
            }
        }
        else
        {
            GuiCombat * gc = g->mLayers->combatLayer();
            if (ORDER == g->combatStep || DAMAGE == g->combatStep)
                gc->clickOK();
            else
                g->userRequestNextGamePhase();
        }
    }
    else if (action.compare("yes") == 0)
        g->mLayers->stackLayer()->setIsInterrupting(this);
    else if (action.compare("endinterruption") == 0)
        g->mLayers->stackLayer()->endOfInterruption();
    else if (action.compare("no") == 0)
    {
        if (g->mLayers->stackLayer()->askIfWishesToInterrupt == this) g->mLayers->stackLayer()->cancelInterruptOffer();
    }
    else if (action.find("choice ") != string::npos)
    {
        DebugTrace("TESTSUITE choice !!!");
        int choice = atoi(action.substr(action.find("choice ") + 7).c_str());
        g->mLayers->actionLayer()->doReactTo(choice);
    }
    else if (action.find(" -momir- ") != string::npos)
    {
        int start = action.find(" -momir- ");
        int cardId = Rules::getMTGId(action.substr(start + 9).c_str());
        int cardIdHand = Rules::getMTGId(action.substr(0, start).c_str());
        MTGMomirRule * a = ((MTGMomirRule *) g->mLayers->actionLayer()->getAbility(MTGAbility::MOMIR));
        a->reactToClick(Rules::getCardByMTGId(cardIdHand), cardId);
        g->mLayers->actionLayer()->stuffHappened = 1;
    }
    else if (action.find("p1") != string::npos || action.find("p2") != string::npos)
    {
        Player * p = g->players[1];
        size_t start = action.find("p1");
        if (start != string::npos) p = g->players[0];
        g->cardClick(NULL, p);
    }
    else
    {
        int mtgid = Rules::getMTGId(action);
        Interruptible * toInterrupt = NULL;
        if (mtgid)
        {
            DebugTrace("TESTSUITE CARD ID:" << mtgid);
            toInterrupt = suite->getActionByMTGId(mtgid);
        }

        if (toInterrupt)
        {
            g->stackObjectClicked(toInterrupt);
            return 1;
        }

        MTGCardInstance * card = getCard(action);
        if (card)
        {
            DebugTrace("TESTSUITE Clicking ON: " << card->name);
            card->currentZone->needShuffle = true; //mimic library shuffle
            g->cardClick(card, card);
            g->forceShuffleLibraries(); //mimic library shuffle
            return 1;
        }
    }
    return 0;
}

TestSuiteActions::TestSuiteActions()
{
    nbitems = 0;
}

void TestSuiteActions::add(string s)
{
    actions[nbitems] = s;
    nbitems++;
}

TestSuitePlayerData::TestSuitePlayerData()
{
    life = 20;
    manapool = NEW ManaCost();
}

TestSuitePlayerData::~TestSuitePlayerData()
{
    SAFE_DELETE(manapool);
}

TestSuitePlayerZone::TestSuitePlayerZone()
{
    nbitems = 0;
}

void TestSuitePlayerZone::add(int cardId)
{
    cards[nbitems] = cardId;
    nbitems++;
}

TestSuiteState::TestSuiteState()
{

}

void TestSuiteState::parsePlayerState(int playerId, string s)
{
    size_t limiter = s.find(":");
    string areaS;
    int area;
    if (limiter != string::npos)
    {
        areaS = s.substr(0, limiter);
        if (areaS.compare("graveyard") == 0)
        {
            area = 0;
        }
        else if (areaS.compare("library") == 0)
        {
            area = 1;
        }
        else if (areaS.compare("hand") == 0)
        {
            area = 2;
        }
        else if (areaS.compare("inplay") == 0 || areaS.compare("battlefield") == 0)
        {
            area = 3;
        }
        else if (areaS.compare("life") == 0)
        {
            playerData[playerId].life = atoi((s.substr(limiter + 1)).c_str());
            return;
        }
        else if (areaS.compare("manapool") == 0)
        {
            SAFE_DELETE(playerData[playerId].manapool);
            playerData[playerId].manapool = ManaCost::parseManaCost(s.substr(limiter + 1));
            return;
        }
        else
        {
            return; // ERROR
        }
        s = s.substr(limiter + 1);
        while (s.size())
        {
            unsigned int value;
            limiter = s.find(",");
            if (limiter != string::npos)
            {
                string ss = s.substr(0, limiter); // ss is needed because trim requires a non-const reference,
                value = Rules::getMTGId(trim(ss)); // while in g++ functions cannot take non-const references from temporary values
                s = s.substr(limiter + 1);
            }
            else
            {
                value = Rules::getMTGId(trim(s));
                s = "";
            }
            if (value) playerData[playerId].zones[area].add(value);
        }
    }
    else
    {
        //ERROR
    }
}

string TestSuite::getNextAction()
{
    currentAction++;
    if (actions.nbitems && currentAction <= actions.nbitems)
    {
        return actions.actions[currentAction - 1];
    }
    return "";
}

MTGPlayerCards * TestSuite::buildDeck(int playerId)
{
    int list[100];
    int nbcards = 0;
    for (int j = 0; j < 4; j++)
    {
        for (int k = 0; k < initState.playerData[playerId].zones[j].nbitems; k++)
        {
            int cardid = initState.playerData[playerId].zones[j].cards[k];
            list[nbcards] = cardid;
            nbcards++;
        }
    }
    MTGPlayerCards * deck = NEW MTGPlayerCards(list, nbcards);
    return deck;
}

void TestSuite::initGame()
{
    //The first test runs slowly, the other ones run faster.
    //This way a human can see what happens when testing a specific file,
    // or go faster when it comes to the whole test suite.
    //Warning, putting this value too low (< 3) will give unexpected results
    if (!timerLimit)
    {
        timerLimit = 40;
    }
    else
    {
        timerLimit = 3;
    }
    //Put the GameObserver in the initial state
    GameObserver * g = GameObserver::GetInstance();
    DebugTrace("TESTSUITE Init Game");
    g->phaseRing->goToPhase(initState.phase, g->players[0]);
    g->currentGamePhase = initState.phase;
    for (int i = 0; i < 2; i++)
    {
        AIPlayer * p = (AIPlayer *) (g->players[i]);
        p->forceBestAbilityUse = forceAbility;
        p->life = initState.playerData[i].life;
        p->getManaPool()->copy(initState.playerData[i].manapool);
        MTGGameZone * playerZones[] = { p->game->graveyard, p->game->library, p->game->hand, p->game->inPlay };
        for (int j = 0; j < 4; j++)
        {
            MTGGameZone * zone = playerZones[j];
            for (int k = 0; k < initState.playerData[i].zones[j].nbitems; k++)
            {
                MTGCardInstance * card = Rules::getCardByMTGId(initState.playerData[i].zones[j].cards[k]);
                if (card && zone != p->game->library)
                {
                    if (zone == p->game->inPlay)
                    {
                        MTGCardInstance * copy = p->game->putInZone(card, p->game->library, p->game->stack);
                        Spell * spell = NEW Spell(copy);
                        spell->resolve();
                        if (!summoningSickness && p->game->inPlay->nb_cards > k) p->game->inPlay->cards[k]->summoningSickness = 0;
                        delete spell;
                    }
                    else
                    {
                        if (!p->game->library->hasCard(card))
                        {
                            LOG ("TESTUITE ERROR, CARD NOT FOUND IN LIBRARY\n");
                        }
                        p->game->putInZone(card, p->game->library, zone);
                    }
                }
                else
                {
                    if (!card)
                    {
                        LOG ("TESTUITE ERROR, card is NULL\n");
                    }
                }
            }
        }
    }
DebugTrace("TESTUITE Init Game Done !");
}
int TestSuite::Log(const char * text)
{
    ofstream file(JGE_GET_RES("test/results.html").c_str(), ios_base::app);
    if (file)
    {
        file << text;
        file << "\n";
        file.close();
    }

    DebugTrace(text);
    return 1;

}
int TestSuite::assertGame()
{
    //compare the game state with the results
    char result[4096];
    sprintf(result, "<h3>%s</h3>", files[currentfile - 1].c_str());
    Log(result);

    int error = 0;
    bool wasAI = false;

    GameObserver * g = GameObserver::GetInstance();
    if (g->currentGamePhase != endState.phase)
    {
        sprintf(result, "<span class=\"error\">==phase problem. Expected [ %s ](%i), got [ %s ](%i)==</span><br />", 
            Constants::MTGPhaseNames[endState.phase],endState.phase,
            Constants::MTGPhaseNames[g->currentGamePhase], g->currentGamePhase);
        Log(result);
        error++;
    }
    for (int i = 0; i < 2; i++)
    {
        TestSuiteAI * p = (TestSuiteAI *) (g->players[i]);
        if (p->playMode == Player::MODE_AI) wasAI = true;

        if (p->life != endState.playerData[i].life)
        {
            sprintf(result, "<span class=\"error\">==life problem for player %i. Expected %i, got %i==</span><br />", i,
                            endState.playerData[i].life, p->life);
            Log(result);
            error++;
        }
        if (!p->getManaPool()->canAfford(endState.playerData[i].manapool))
        {
            sprintf(result, "<span class=\"error\">==Mana problem. Was expecting %i but got %i for player %i==</span><br />",
                            endState.playerData[i].manapool->getConvertedCost(), p->getManaPool()->getConvertedCost(), i);
            Log(result);
            error++;
        }
        if (!endState.playerData[i].manapool->canAfford(p->getManaPool()))
        {
            sprintf(result, "<span class=\"error\">==Mana problem. Was expecting %i but got %i for player %i==</span><br />",
                            endState.playerData[i].manapool->getConvertedCost(), p->getManaPool()->getConvertedCost(), i);
            Log(result);
            error++;

        }
        MTGGameZone * playerZones[] = { p->game->graveyard, p->game->library, p->game->hand, p->game->inPlay };
        for (int j = 0; j < 4; j++)
        {
            MTGGameZone * zone = playerZones[j];
            if (zone->nb_cards != endState.playerData[i].zones[j].nbitems)
            {
                sprintf(
                                result,
                                "<span class=\"error\">==Card number not the same in player %i's %s==, expected %i, got %i</span><br />",
                                i, zone->getName(), endState.playerData[i].zones[j].nbitems, zone->nb_cards);
                Log(result);
                error++;
            }
            for (int k = 0; k < endState.playerData[i].zones[j].nbitems; k++)
            {
                int cardid = endState.playerData[i].zones[j].cards[k];
                if (cardid != -1)
                {
                    MTGCardInstance * card = Rules::getCardByMTGId(cardid);
                    if (!card || !zone->hasCard(card))
                    {
                        sprintf(result, "<span class=\"error\">==Card ID not the same. Didn't find %i</span><br />", cardid);
                        Log(result);
                        error++;
                    }
                }
            }
        }
    }
    if (wasAI)
    {
        nbAITests++;
        if (error)
        {
            nbAIFailed++;
            return 0;
        }
    }
    else
    {
        nbTests++;
        if (error)
        {
            nbFailed++;
            return 0;
        }
    }
    Log("<span class=\"success\">==Test Succesful !==</span>");
    return 1;
}

TestSuite::TestSuite(const char * filename, MTGAllCards* _collection)
{
    collection = _collection;
    timerLimit = 0;
    wagic::ifstream file(filename);
    std::string s;
    nbfiles = 0;
    currentfile = 0;
    nbFailed = 0;
    nbTests = 0;
    nbAIFailed = 0;
    nbAITests = 0;
    int comment = 0;
    seed = 0;
    forceAbility = false;
    aiMaxCalls = -1;
    if (file)
    {
        while (std::getline(file, s))
        {
            if (!s.size()) continue;
            if (s[s.size() - 1] == '\r') s.erase(s.size() - 1); //Handle DOS files
            if (s[0] == '/' && s[1] == '*') comment = 1;
            if (s[0] && s[0] != '#' && !comment)
            {
                files[nbfiles] = s;
                nbfiles++;
            }
            if (s[0] == '*' && s[1] == '/') comment = 0;
        }
        file.close();
    }

    ofstream file2(JGE_GET_RES("/test/results.html").c_str());
    if (file2)
    {
        file2 << "<html><head>";
#ifdef WIN32
        file2 << "<meta http-equiv=\"refresh\" content=\"10\" >";
#endif
        file2 << "<STYLE type='text/css'>";
        file2 << ".success {color:green}\n";
        file2 << ".error {color:red}\n";
        file2 << "</STYLE></head><body>\n";
        file2.close();
    }

}

int TestSuite::loadNext()
{
    summoningSickness = 0;
    seed = 0;
    aiMaxCalls = -1;
    if (!nbfiles) return 0;
    if (currentfile >= nbfiles) return 0;
    currentfile++;
    if (!load(files[currentfile - 1].c_str()))
        return loadNext();
    else
        cout << "Starting test : " << files[currentfile - 1] << endl;
    //load(files[currentfile].c_str());
    //currentfile++;
    return currentfile;
}

void TestSuiteActions::cleanup()
{
    nbitems = 0;
}

void TestSuitePlayerZone::cleanup()
{
    nbitems = 0;
}

void TestSuitePlayerData::cleanup()
{
    if (manapool) delete manapool;
    manapool = NULL;
    manapool = NEW ManaCost();
    for (int i = 0; i < 5; i++)
    {
        zones[i].cleanup();
    }
    life = 20;
}

void TestSuiteState::cleanup()
{
    for (int i = 0; i < 2; i++)
    {
        playerData[i].cleanup();
    }
}

void TestSuite::cleanup()
{
    currentAction = 0;
    initState.cleanup();
    endState.cleanup();
    actions.cleanup();
    loadRandValues("");
}

int TestSuite::load(const char * _filename)
{
    summoningSickness = 0;
    forceAbility = false;
    gameType = GAME_TYPE_CLASSIC;
    char filename[4096];
    sprintf(filename, JGE_GET_RES("/test/%s").c_str(), _filename);
    wagic::ifstream file(filename);
    std::string s;
    loadRandValues("");

    int state = -1;

    //  std::cout << std::endl << std::endl << "!!!" << file << std::endl << std::endl;
    if (file)
    {
        cleanup();
        while (std::getline(file, s))
        {
            if (!s.size()) continue;
            if (s[s.size() - 1] == '\r') s.erase(s.size() - 1); //Handle DOS files
            if (s[0] == '#') continue;
            std::transform(s.begin(), s.end(), s.begin(), ::tolower);
            if (s.compare("summoningsickness") == 0)
            {
                summoningSickness = 1;
                continue;
            }
            if (s.compare("forceability") == 0)
            {
                forceAbility = true;
                continue;
            }
            if (s.find("seed ") == 0)
            {
                seed = atoi(s.substr(5).c_str());
                continue;
            }
            if (s.find("rvalues:") == 0)
            {
                loadRandValues(s.substr(8).c_str());
                continue;
            }
            if (s.find("aicalls ") == 0)
            {
                aiMaxCalls = atoi(s.substr(8).c_str());
                continue;
            }
            if (s.compare("momir") == 0)
            {
                gameType = GAME_TYPE_MOMIR;
                continue;
            }
            switch (state)
            {
            case -1:
                if (s.compare("[init]") == 0) state++;
                break;
            case 0:
                if (s.compare("[player1]") == 0)
                {
                    state++;
                }
                else
                {
                    initState.phase = PhaseRing::phaseStrToInt(s);
                }
                break;
            case 1:
                if (s.compare("[player2]") == 0)
                {
                    state++;
                }
                else
                {
                    initState.parsePlayerState(0, s);
                }
                break;
            case 2:
                if (s.compare("[do]") == 0)
                {
                    state++;
                }
                else
                {
                    initState.parsePlayerState(1, s);
                }
                break;
            case 3:
                if (s.compare("[assert]") == 0)
                {
                    state++;
                }
                else
                {
                    actions.add(s);
                }
                break;
            case 4:
                if (s.compare("[player1]") == 0)
                {
                    state++;
                }
                else
                {
                    endState.phase = PhaseRing::phaseStrToInt(s);
                }
                break;
            case 5:
                if (s.compare("[player2]") == 0)
                {
                    state++;
                }
                else
                {
                    endState.parsePlayerState(0, s);
                }
                break;
            case 6:
                if (s.compare("[end]") == 0)
                {
                    state++;
                }
                else
                {
                    endState.parsePlayerState(1, s);
                }
                break;
            }
        }
        file.close();
    }
    else
    {
        return 0;
    }
    return 1;
}

void TestSuite::pregameTests()
{
    //Test Booster Generation
    srand(1024);
    char result[1024];
    ShopBooster sb;
    for (int i = 0; i < 5; i++)
    {
        nbTests++;
        sprintf(result, "<h3>pregame/BoosterTest#%i</h3>", i);
        Log(result);
        if (!sb.unitTest()) nbFailed++;
    }
}
#endif