cyphesis/tests/server/WorldRouterIntegration.cpp

// Cyphesis Online RPG Server and AI Engine
// Copyright (C) 2009 Alistair Riddoch
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA


#ifdef NDEBUG
#undef NDEBUG
#endif
#ifndef DEBUG
#define DEBUG
#endif

#include "../TestBase.h"

#include "rules/simulation/WorldRouter.h"

#include "server/EntityBuilder.h"
#include "server/EntityRuleHandler.h"
#include "server/EntityFactory.h"

#include "rules/AtlasProperties.h"
#include "rules/Domain.h"
#include "rules/simulation/World.h"

#include "common/globals.h"
#include "common/id.h"
#include "common/Inheritance.h"

#include "common/operations/Tick.h"
#include "common/Variable.h"

#include <Atlas/Objects/Anonymous.h>


#include <cassert>
#include "rules/PhysicalProperties.h"

#include "../DatabaseNull.h"
#include "../TestPropertyManager.h"

using Atlas::Message::Element;
using Atlas::Message::MapType;
using Atlas::Objects::Entity::Anonymous;
using Atlas::Objects::Entity::RootEntity;
using Atlas::Objects::Operation::Tick;

Atlas::Objects::Factories factories;

auto timeProviderFn = [] { return std::chrono::steady_clock::now().time_since_epoch(); };

struct WorldRouterintegration : public Cyphesis::TestBase
{

    Inheritance* m_inheritance;
    EntityBuilder* m_eb;
    DatabaseNull m_database;

    void setup() override;

    void teardown() override;

    void test_sequence();

    void test_creationAndDeletion()
    {
        {
            Ref<LocatedEntity> base = new Entity(0);
            WorldRouter test_world(base, *m_eb, timeProviderFn);

            Anonymous ent;
            ent->setLoc("0");
            auto ent1 = test_world.addNewEntity("thing", ent);

            ASSERT_EQUAL(2, test_world.m_entityCount);

            test_world.delEntity(ent1.get());
            //A single entity when removed should have all references removed too.
            ASSERT_EQUAL(1, test_world.m_entityCount);
            ASSERT_EQUAL(1, ent1->checkRef());
            test_world.shutdown();
        }

        {
            Ref<LocatedEntity> base = new Entity(0);
            WorldRouter test_world(base, *m_eb, timeProviderFn);

            Anonymous ent;
            ent->setLoc("0");
            auto ent1 = test_world.addNewEntity("thing", ent);

            ASSERT_EQUAL(2, test_world.m_entityCount);

            Anonymous ent2_arg{};
            ent2_arg->setLoc(ent1->getId());
            auto ent2 = test_world.addNewEntity("thing", ent2_arg);

            ASSERT_EQUAL(3, test_world.m_entityCount);
            //Make sure ent2 is a child of ent1.
            ASSERT_EQUAL(ent2->m_parent, ent1.get());

            //Make sure that a child when removed has all references removed too.
            test_world.delEntity(ent2.get());
            ASSERT_EQUAL(2, test_world.m_entityCount);
            ASSERT_EQUAL(1, ent2->checkRef());
            test_world.shutdown();

        }
    }


    WorldRouterintegration()
    {
        ADD_TEST(WorldRouterintegration::test_sequence);
        ADD_TEST(WorldRouterintegration::test_creationAndDeletion);

    }

};


void WorldRouterintegration::setup()
{
    m_inheritance = new Inheritance(factories);
    m_eb = new EntityBuilder();
    TestPropertyManager propertyManager;

    class TestEntityRuleHandler : public EntityRuleHandler
    {
        public:
            explicit TestEntityRuleHandler(EntityBuilder& eb, const PropertyManager& propertyManager) : EntityRuleHandler(eb, propertyManager)
            {}

            int test_installEntityClass(const std::string& class_name,
                                        const std::string& parent,
                                        const Atlas::Objects::Root& class_desc,
                                        std::string& dependent,
                                        std::string& reason,
                                        std::unique_ptr<EntityFactoryBase> factory)
            {
                std::map<const TypeNode*, TypeNode::PropertiesUpdate> changes;
                return installEntityClass(class_name, parent, class_desc, dependent, reason, std::move(factory), changes);
            }
    };

    TestEntityRuleHandler entityRuleHandler(*m_eb, propertyManager);

    auto composeDeclaration = [](std::string class_name, std::string parent, Atlas::Message::MapType rawAttributes) {

        Atlas::Objects::Root decl;
        decl->setObjtype("class");
        decl->setId(class_name);
        decl->setParent(parent);

        Atlas::Message::MapType composed;
        for (const auto& entry : rawAttributes) {
            composed[entry.first] = Atlas::Message::MapType{
                    {"default", entry.second}
            };
        }

        decl->setAttr("attributes", composed);
        return decl;
    };
    std::string dependent, reason;
    {
        auto decl = composeDeclaration("thing", "game_entity", {});
        entityRuleHandler.test_installEntityClass(decl->getId(), decl->getParent(), decl, dependent, reason, std::make_unique<EntityFactory<Thing>>());
    }
    {
        auto decl = composeDeclaration("character", "thing", {});
        entityRuleHandler.test_installEntityClass(decl->getId(), decl->getParent(), decl, dependent, reason, std::make_unique<EntityFactory<Thing>>());
    }
}

void WorldRouterintegration::teardown()
{
    delete m_eb;
    delete m_inheritance;
}

void WorldRouterintegration::test_sequence()
{
    Ref<Entity> base = new Entity(0);
    WorldRouter test_world(base, *m_eb, timeProviderFn);

    auto ent1 = test_world.addNewEntity("__no_such_type__",
                                         Anonymous());
    assert(!ent1);

    Anonymous ent;
    ent->setLoc("0");
    ent1 = test_world.addNewEntity("thing", ent);
    assert(ent1);

    auto id = newId();

    Ref<Entity> ent2 = new Thing(id);
    assert(ent2 != 0);
    ent2->requirePropertyClassFixed<PositionProperty>().data() = Point3D(0, 0, 0);
    test_world.addEntity(ent2, base);

    Tick tick;
    tick->setFutureSeconds(0);
    tick->setTo(ent2->getId());
    test_world.message(tick, *ent2);


    test_world.delEntity(base.get());
//    test_world.delEntity(ent4);
//    ent4 = 0;

    test_world.shutdown();
}

int main()
{
    WorldRouterintegration t;

    t.m_database.idGeneratorFn = []() {
        static long id = 0;
        return ++id;
    };


    return t.run();
}

// stubs

#include "server/EntityFactory.h"
#include "server/ArchetypeFactory.h"
#include "rules/simulation/CorePropertyManager.h"

#include "rules/simulation/AreaProperty.h"
#include "rules/AtlasProperties.h"
#include "rules/BBoxProperty.h"
#include "rules/simulation/CalendarProperty.h"
#include "rules/simulation/EntityProperty.h"
#include "rules/simulation/StatusProperty.h"
#include "rules/simulation/TasksProperty.h"
#include "rules/simulation/TerrainProperty.h"
#include "rules/simulation/DomainProperty.h"

#include "rules/simulation/ExternalMind.h"
#include "rules/simulation/Task.h"

#include "rules/python/PythonScriptFactory.h"

#define STUB_PythonScriptFactory_PythonScriptFactory

template<>
PythonScriptFactory<LocatedEntity>::PythonScriptFactory(const std::string& p,
                                                        const std::string& t) :
        PythonClass(p, t)
{
}

template<>
int PythonScriptFactory<LocatedEntity>::setup()
{
    return load();
}

#include "../stubs/rules/stubBBoxProperty.h"
#include "../stubs/rules/stubAtlasProperties.h"
#include "../stubs/rules/simulation/stubTasksProperty.h"
#include "../stubs/rules/simulation/stubTerrainProperty.h"
#include "../stubs/rules/simulation/stubDomainProperty.h"
#include "../stubs/rules/ai/stubBaseMind.h"
#include "../stubs/rules/ai/stubMemEntity.h"
#include "../stubs/rules/ai/stubMemMap.h"
#include "../stubs/rules/simulation/stubPropelProperty.h"
#include "../stubs/pythonbase/stubPythonClass.h"
#include "../stubs/rules/simulation/stubMovement.h"
#include "../stubs/rules/stubLocation.h"
#include "../stubs/rules/simulation/stubUsagesProperty.h"
#include "../stubs/rules/entityfilter/stubFilter.h"

#include "../stubs/common/stubOperationsDispatcher.h"
#include "../stubs/common/stubScriptKit.h"
#include "../stubs/common/stubRouter.h"
#include "../stubs/server/stubConnectableRouter.h"
#include "../stubs/server/stubAccount.h"
#include "../stubs/server/stubPlayer.h"
#include "../stubs/server/stubExternalMindsManager.h"
#include "../stubs/server/stubExternalMindsConnection.h"
#include "../stubs/server/stubServerRouting.h"
#include "../stubs/server/stubLobby.h"
#include "../stubs/rules/simulation/stubEntityProperty.h"
#include "../stubs/rules/python/stubPythonScriptFactory.h"

#include "../stubs/common/stubMonitors.h"

#include <Atlas/Objects/Operation.h>
#include "../stubs/rules/python/stubScriptsProperty.h"

#define STUB_CorePropertyManager_addProperty

std::unique_ptr<PropertyBase> CorePropertyManager::addProperty(const std::string& name) const
{
    return std::make_unique<Property<float>>();
}

#include "../stubs/rules/simulation/stubCorePropertyManager.h"


#define STUB_ArchetypeFactory_newEntity

Ref<Entity> ArchetypeFactory::newEntity(RouterId id, const Atlas::Objects::Entity::RootEntity& attributes)
{
    return new Entity(id);
}

#include "../stubs/server/stubArchetypeFactory.h"


class World;


#include "../stubs/rules/simulation/stubAreaProperty.h"
#include "../stubs/rules/simulation/stubCalendarProperty.h"
#include "../stubs/rules/simulation/stubWorldTimeProperty.h"
#include "../stubs/rules/simulation/stubVoidDomain.h"


#include "../stubs/rules/simulation/stubTask.h"
#include "../stubs/rules/stubAtlasProperties.h"
#include "../stubs/rules/stubPhysicalProperties.h"
#include "../stubs/rules/simulation/stubStatusProperty.h"
#include "../stubs/rules/simulation/stubModeDataProperty.h"
#include "../stubs/rules/simulation/stubModeProperty.h"

#define STUB_ExternalMind_linkUp

void ExternalMind::linkUp(Link* c)
{
    m_link = c;
}

#include "../stubs/rules/simulation/stubExternalMind.h"

sigc::signal<void()> python_reload_scripts;