From 23f8cc7c1db313710180c0b1864a93cc76d2492d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 16 Feb 2016 23:03:35 +0300
Subject: Add some integrity unit tests.

---
 src/Makefile.am           |   1 +
 src/integrity_unittest.cc | 154 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 155 insertions(+)
 create mode 100644 src/integrity_unittest.cc

(limited to 'src')

diff --git a/src/Makefile.am b/src/Makefile.am
index 6771e2782..e9121652e 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1741,6 +1741,7 @@ manaplustests_SOURCES = ${manaplus_SOURCES} \
 	      gui/widgets/browserbox_unittest.cc \
 	      resources/dye/dye_unittest.cc \
 	      resources/dye/dyepalette_unittest.cc \
+	      integrity_unittest.cc \
 	      gui/windowmanager_unittest.cc
 endif
 
diff --git a/src/integrity_unittest.cc b/src/integrity_unittest.cc
new file mode 100644
index 000000000..0fbc14efb
--- /dev/null
+++ b/src/integrity_unittest.cc
@@ -0,0 +1,154 @@
+/*
+ *  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 "resources/sprite/animatedsprite.h"
+
+#include "catch.hpp"
+#include "client.h"
+#include "logger.h"
+
+#include "input/inputactionmap.h"
+#include "input/inputmanager.h"
+
+#include "resources/resourcemanager.h"
+#include "resources/sdlimagehelper.h"
+
+#include "resources/animation/animation.h"
+
+#include "utils/env.h"
+#include "utils/physfstools.h"
+
+#include "debug.h"
+
+namespace
+{
+    class InputActionSortFunctorTest final
+    {
+        public:
+            bool operator() (const InputActionT key1,
+                             const InputActionT key2) const
+            {
+                REQUIRE(CAST_SIZE(key1) < CAST_SIZE(InputAction::TOTAL));
+                REQUIRE(CAST_SIZE(key2) < CAST_SIZE(InputAction::TOTAL));
+                REQUIRE(key1 < InputAction::TOTAL);
+                REQUIRE(key2 < InputAction::TOTAL);
+                return keys[CAST_SIZE(key1)].priority
+                    >= keys[CAST_SIZE(key2)].priority;
+            }
+
+            const InputActionData *keys A_NONNULLPOINTER;
+    };
+    InputActionSortFunctorTest inputActionDataSorterTest;
+}  // namespace
+
+TEST_CASE("integrity tests", "integrity")
+{
+    setEnv("SDL_VIDEODRIVER", "dummy");
+
+    client = new Client;
+    PHYSFS_init("manaplus");
+    dirSeparator = "/";
+    XML::initXML();
+    SDL_Init(SDL_INIT_VIDEO);
+    logger = new Logger();
+    ResourceManager::init();
+    resourceManager->addToSearchPath("data", Append_false);
+    resourceManager->addToSearchPath("../data", Append_false);
+
+    imageHelper = new SDLImageHelper();
+    SDL_SetVideoMode(640, 480, 0, SDL_ANYFORMAT | SDL_SWSURFACE);
+
+    SECTION("integrity test 1")
+    {
+        REQUIRE(sizeof(inputActionData) / sizeof(InputActionData) ==
+            CAST_SIZE(InputAction::TOTAL));
+    }
+
+    SECTION("integrity test 2")
+    {
+        KeyToActionMap actionMap;
+        const size_t sz = CAST_SIZE(InputAction::TOTAL);
+        for (size_t i = 0; i < sz; i ++)
+        {
+            InputActionT val = static_cast<InputActionT>(i);
+            REQUIRE(val < InputAction::TOTAL);
+            REQUIRE(val > InputAction::NO_VALUE);
+            REQUIRE(val > InputAction::UNDEFINED_VALUE);
+            REQUIRE(CAST_SIZE(val) < CAST_SIZE(InputAction::TOTAL));
+            REQUIRE(CAST_SIZE(val) < CAST_SIZE(InputAction::NO_VALUE));
+            REQUIRE(CAST_SIZE(val) < CAST_SIZE(InputAction::UNDEFINED_VALUE));
+            REQUIRE(CAST_S32(val) < CAST_S32(InputAction::TOTAL));
+            REQUIRE(CAST_S32(val) > CAST_S32(InputAction::NO_VALUE));
+            REQUIRE(CAST_S32(val) > CAST_S32(InputAction::UNDEFINED_VALUE));
+        }
+    }
+
+    SECTION("integrity test 3")
+    {
+        KeyToActionMap actionMap;
+        int cnt = 0;
+        const size_t sz = CAST_SIZE(InputAction::TOTAL);
+        for (size_t i = 0; i < sz; i ++)
+        {
+            actionMap[cnt++].push_back(static_cast<InputActionT>(i));
+            if (cnt > 3)
+                cnt = 0;
+        }
+        FOR_EACH (KeyToActionMapIter, it, actionMap)
+        {
+            KeysVector *const keys = &it->second;
+            FOR_EACHP (KeysVectorIter, itk, keys)
+            {
+                const size_t val = CAST_SIZE(*itk);
+                REQUIRE(val < sz);
+            }
+        }
+    }
+
+    SECTION("integrity test 4")
+    {
+        KeyToActionMap actionMap;
+        KeyTimeMap keyTimeMap;
+        actionMap.clear();
+        keyTimeMap.clear();
+
+        for (size_t i = 0; i < CAST_SIZE(InputAction::TOTAL); i ++)
+        {
+            actionMap[10].push_back(
+                static_cast<InputActionT>(i));
+        }
+
+        KeysVector *const keys = &actionMap[0];
+        inputActionDataSorterTest.keys = &inputActionData[0];
+        std::sort(keys->begin(), keys->end(), inputActionDataSorterTest);
+    }
+
+    SECTION("integrity test 5")
+    {
+        KeyToActionMap mKeyToAction;
+        KeyToIdMap mKeyToId;
+        KeyTimeMap mKeyTimeMap;
+        inputManager.updateKeyActionMap(mKeyToAction, mKeyToId,
+            mKeyTimeMap, InputType::KEYBOARD);
+    }
+
+    delete client;
+    client = nullptr;
+}
-- 
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