Add unit tests for resource manager.

Physfs function not tested.

4 files changed, 667 insertions, 0 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 62ab9e295..1d2d0b787 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1863,6 +1863,7 @@ manaplustests_SOURCES = ${manaplus_SOURCES} \
 	      resources/dye/dyepalette_unittest.cc \
 	      integrity_unittest.cc \
 	      utils/chatutils_unittest.cc \
+	      resources/resourcemanager/resourcemanager_unittest.cc \
 	      gui/windowmanager_unittest.cc
 endif
 
diff --git a/src/gui/windowmanager_unittest.cc b/src/gui/windowmanager_unittest.cc
index f36a2b605..84e2b5e2f 100644
--- a/src/gui/windowmanager_unittest.cc
+++ b/src/gui/windowmanager_unittest.cc
@@ -132,6 +132,9 @@ TEST_CASE("Windows tests", "windowmanager")
     XML::initXML();
     SDL_Init(SDL_INIT_VIDEO);
     logger = new Logger();
+    delete ResourceManager::instance;
+    ResourceManager::instance = nullptr;
+    resourceManager = nullptr;
     ResourceManager::init();
     resourceManager->addToSearchPath("data", Append_false);
     resourceManager->addToSearchPath("../data", Append_false);
diff --git a/src/resources/resourcemanager/resourcemanager.h b/src/resources/resourcemanager/resourcemanager.h
index 0a7629257..ee70cb768 100644
--- a/src/resources/resourcemanager/resourcemanager.h
+++ b/src/resources/resourcemanager/resourcemanager.h
@@ -188,7 +188,9 @@ class ResourceManager final : public MemoryCounter
 
         static void init();
 
+#ifndef UNITTESTS
     private:
+#endif
         /**
          * Deletes the resource after logging a cleanup message.
          */
diff --git a/src/resources/resourcemanager/resourcemanager_unittest.cc b/src/resources/resourcemanager/resourcemanager_unittest.cc
new file mode 100644
index 000000000..ec5e3b0d9
--- /dev/null
+++ b/src/resources/resourcemanager/resourcemanager_unittest.cc
@@ -0,0 +1,661 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2013-2016  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  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
+ *  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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "catch.hpp"
+#include "client.h"
+#include "logger.h"
+#include "graphicsmanager.h"
+
+#include "being/actorsprite.h"
+
+#include "resources/sdlimagehelper.h"
+
+#include "resources/resourcemanager/resourcemanager.h"
+
+#include "utils/env.h"
+#include "utils/physfstools.h"
+
+#include <unistd.h>
+
+#ifndef USE_SDL2
+#include <SDL.h>
+#endif  // USE_SDL2
+
+#include "debug.h"
+
+namespace
+{
+    static int testResouceCounter = 0;
+
+    class TestResource : public Resource
+    {
+        public:
+            TestResource() :
+                Resource()
+            {
+                testResouceCounter ++;
+            }
+
+            ~TestResource()
+            {
+                testResouceCounter --;
+            }
+    };
+
+    struct TestLoader final
+    {
+        std::string path;
+        static Resource *load(const void *const v)
+        {
+            BLOCK_START("TestLoader::load")
+            if (!v)
+            {
+                BLOCK_END("TestLoader::load")
+                return nullptr;
+            }
+
+            const TestLoader *const rl
+                = static_cast<const TestLoader *const>(v);
+
+            std::string path1 = rl->path;
+            Resource *const res = new TestResource();
+            BLOCK_END("TestLoader::load")
+            return res;
+        }
+    };
+
+}  // namespace
+
+TEST_CASE("resourcemanager", "resourcemanager")
+{
+    setEnv("SDL_VIDEODRIVER", "dummy");
+
+    client = new Client;
+    PHYSFS_init("manaplus");
+    dirSeparator = "/";
+    XML::initXML();
+    SDL_Init(SDL_INIT_VIDEO);
+    logger = new Logger();
+    ResourceManager::init();
+    ResourceManager *safeResman = resourceManager;
+    resourceManager->addToSearchPath("data", Append_false);
+    resourceManager->addToSearchPath("../data", Append_false);
+
+    imageHelper = new SDLImageHelper();
+#ifdef USE_SDL2
+    SDLImageHelper::setRenderer(graphicsManager.createRenderer(
+        graphicsManager.createWindow(640, 480, 0,
+        SDL_WINDOW_SHOWN | SDL_SWSURFACE), SDL_RENDERER_SOFTWARE));
+#else
+    graphicsManager.createWindow(640, 480, 0, SDL_ANYFORMAT | SDL_SWSURFACE);
+#endif
+    ActorSprite::load();
+    resourceManager = new ResourceManager;
+    testResouceCounter = 0;
+
+    SECTION("resourcemanager get 1")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+        REQUIRE(res->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager get 2")
+    {
+        TestLoader rl = { "test1" };
+        Resource *const res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        res->setSource("source 1");
+        REQUIRE(res->getSource() == "source 1");
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        Resource *const res2 = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res2 != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 2);
+        REQUIRE(res2->getRefCount() == 2);
+        REQUIRE(res->getIdPath() == res2->getIdPath());
+        REQUIRE(res2->getSource() == "source 1");
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res2);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+        res2->decRef();
+        REQUIRE(res->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager get 3")
+    {
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->setSource("source 1");
+        res->decRef();
+        REQUIRE(resourceManager->mResources.size() == 0);
+        REQUIRE(resourceManager->mOrphanedResources["test1"] == res);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        REQUIRE(res->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager get 4")
+    {
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->setSource("source 1");
+        res->decRef();
+        REQUIRE(res->getRefCount() == 0);
+        REQUIRE(resourceManager->mResources.size() == 0);
+        REQUIRE(resourceManager->mOrphanedResources["test1"] == res);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        Resource *const res2 = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res2 != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res2->getRefCount() == 1);
+        REQUIRE(res->getIdPath() == res2->getIdPath());
+        REQUIRE(res2->getSource() == "source 1");
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res2);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res2->decRef();
+        REQUIRE(res->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager get 5")
+    {
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(resourceManager->isInCache("test1") == true);
+        REQUIRE(res != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->setSource("source 1");
+        res->decRef();
+        REQUIRE(res->getRefCount() == 0);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.size() == 1);
+        REQUIRE(resourceManager->mOrphanedResources["test1"] == res);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        sleep(33);
+        resourceManager->cleanOrphans();
+        REQUIRE(resourceManager->isInCache("test1") == false);
+        REQUIRE(testResouceCounter == 0);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        Resource *const res2 = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(resourceManager->isInCache("test1") == true);
+        REQUIRE(res2 != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res2->getRefCount() == 1);
+        REQUIRE(res2->getSource() == "");
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res2);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res2->decRef();
+        REQUIRE(res2->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager get 6")
+    {
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        res->setSource("source 1");
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        Resource *const res2 = resourceManager->get("test2",
+            TestLoader::load, &rl);
+        REQUIRE(res2 != nullptr);
+        REQUIRE(testResouceCounter == 2);
+        REQUIRE(res2->getRefCount() == 1);
+        REQUIRE(res2->getSource() == "");
+        REQUIRE(resourceManager->mResources.size() == 2);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mResources["test2"] == res2);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+        res2->decRef();
+        REQUIRE(res->getRefCount() == 0);
+        REQUIRE(res2->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager getFromCache 1")
+    {
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        Resource *const res2 = resourceManager->getFromCache("test1");
+        REQUIRE(res2 != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res2->getRefCount() == 2);
+        REQUIRE(res == res2);
+        REQUIRE(res2->getSource() == "");
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res2);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+        res->decRef();
+        REQUIRE(res->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager getFromCache 2")
+    {
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+        REQUIRE(res->getRefCount() == 0);
+        Resource *const res2 = resourceManager->getFromCache("test1");
+        REQUIRE(res2 != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res2->getRefCount() == 1);
+        REQUIRE(res == res2);
+        REQUIRE(res2->getSource() == "");
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res2);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+        REQUIRE(res->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager getFromCache 3")
+    {
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        res->setSource("source 1");
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        Resource *const res2 = resourceManager->get("test2",
+            TestLoader::load, &rl);
+        REQUIRE(res2 != nullptr);
+        REQUIRE(testResouceCounter == 2);
+        REQUIRE(res2->getRefCount() == 1);
+        REQUIRE(res2->getSource() == "");
+        REQUIRE(resourceManager->mResources.size() == 2);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mResources["test2"] == res2);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        Resource *const resC = resourceManager->getFromCache("test1");
+        Resource *const res2C = resourceManager->getFromCache("test2");
+        REQUIRE(resC != nullptr);
+        REQUIRE(res2C != nullptr);
+        REQUIRE(testResouceCounter == 2);
+        REQUIRE(res == resC);
+        REQUIRE(res2 == res2C);
+        REQUIRE(resC->getRefCount() == 2);
+        REQUIRE(res2C->getRefCount() == 2);
+        REQUIRE(resourceManager->mResources.size() == 2);
+        REQUIRE(resourceManager->mResources["test1"] == resC);
+        REQUIRE(resourceManager->mResources["test2"] == res2C);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        res->decRef();
+        res->decRef();
+        res2->decRef();
+        res2->decRef();
+        REQUIRE(res->getRefCount() == 0);
+        REQUIRE(res2->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager addResource 1")
+    {
+        REQUIRE(testResouceCounter == 0);
+        Resource *res = new TestResource();
+        REQUIRE(testResouceCounter == 1);
+        resourceManager->addResource("test1", res);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+        REQUIRE(res->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager isInCache 1")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        REQUIRE(resourceManager->isInCache("test1") == false);
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(resourceManager->isInCache("test1") == true);
+        REQUIRE(resourceManager->isInCache("test2") == false);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+        REQUIRE(res->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager getTempResource 1")
+    {
+        TestLoader rl = { "test1" };
+        REQUIRE(resourceManager->getTempResource("test1") == nullptr);
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(res != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        Resource *const res2 = resourceManager->getTempResource("test1");
+        REQUIRE(resourceManager->getTempResource("test2") == nullptr);
+        REQUIRE(res2 != nullptr);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res2->getRefCount() == 1);
+        REQUIRE(res == res2);
+        REQUIRE(res2->getSource() == "");
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res2);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+        REQUIRE(res->getRefCount() == 0);
+    }
+
+    SECTION("resourcemanager moveToDeleted 1")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        resourceManager->moveToDeleted(res);
+        REQUIRE(testResouceCounter == 0);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+    }
+
+    SECTION("resourcemanager moveToDeleted 2")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        res->incRef();
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 2);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        resourceManager->moveToDeleted(res);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.size() == 1);
+        res->decRef();
+    }
+
+    SECTION("resourcemanager moveToDeleted 3")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        res->decRef();
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 0);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.size() == 1);
+        REQUIRE(resourceManager->mOrphanedResources["test1"] == res);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        resourceManager->moveToDeleted(res);
+        REQUIRE(testResouceCounter == 0);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+    }
+
+    SECTION("resourcemanager decRefDelete 1")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+
+        resourceManager->decRefDelete(res);
+        REQUIRE(testResouceCounter == 0);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+    }
+
+    SECTION("resourcemanager cleanUp 1")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+
+        resourceManager->cleanUp(res);
+        REQUIRE(testResouceCounter == 0);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.size() == 1);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        resourceManager->mOrphanedResources.clear();
+    }
+
+    SECTION("resourcemanager cleanProtected 1")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->setProtected(true);
+        resourceManager->cleanProtected();
+
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.size() == 1);
+        REQUIRE(resourceManager->mOrphanedResources["test1"] == res);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        res->decRef();
+    }
+
+    SECTION("resourcemanager clearDeleted 1")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        res->incRef();
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 2);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        resourceManager->moveToDeleted(res);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.size() == 1);
+
+        resourceManager->clearDeleted();
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.size() == 1);
+        res->decRef();
+    }
+
+    SECTION("resourcemanager clearDeleted 2")
+    {
+        REQUIRE(testResouceCounter == 0);
+        TestLoader rl = { "test1" };
+        Resource *res = resourceManager->get("test1",
+            TestLoader::load, &rl);
+        res->incRef();
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res != nullptr);
+        REQUIRE(res->getRefCount() == 2);
+        REQUIRE(resourceManager->mResources.size() == 1);
+        REQUIRE(resourceManager->mResources["test1"] == res);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+        resourceManager->moveToDeleted(res);
+        REQUIRE(testResouceCounter == 1);
+        REQUIRE(res->getRefCount() == 1);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.size() == 1);
+
+        res->decRef();
+        resourceManager->clearDeleted();
+        REQUIRE(testResouceCounter == 0);
+        REQUIRE(resourceManager->mResources.empty() == true);
+        REQUIRE(resourceManager->mOrphanedResources.empty() == true);
+        REQUIRE(resourceManager->mDeletedResources.empty() == true);
+    }
+
+    delete resourceManager;
+    resourceManager = safeResman;
+    delete client;
+    client = nullptr;
+}