Split maplayer unit tests into separate files.

1 files changed, 392 insertions, 0 deletions

diff --git a/src/unittests/resources/map/maplayer/drawspeciallayer1.cc b/src/unittests/resources/map/maplayer/drawspeciallayer1.cc
new file mode 100644
index 000000000..f4f3872f3
--- /dev/null
+++ b/src/unittests/resources/map/maplayer/drawspeciallayer1.cc
@@ -0,0 +1,392 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2016-2017  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 "unittests/unittests.h"
+
+#include "graphicsmanager.h"
+
+#include "being/localplayer.h"
+
+#include "enums/resources/map/blockmask.h"
+#include "enums/resources/map/mapitemtype.h"
+
+#include "fs/virtfs/fs.h"
+
+#include "gui/theme.h"
+
+#include "unittests/render/mockgraphics.h"
+
+#include "utils/delete2.h"
+#include "utils/env.h"
+
+#include "resources/sdlimagehelper.h"
+
+#include "resources/image/image.h"
+
+#include "resources/map/map.h"
+#include "resources/map/maplayer.h"
+#include "resources/map/speciallayer.h"
+
+#include "debug.h"
+
+TEST_CASE("MapLayer drawSpecialLayer (specialLayer)", "")
+{
+    setEnv("SDL_VIDEODRIVER", "dummy");
+
+    logger = new Logger;
+    VirtFs::mountDirSilent("data", Append_false);
+    VirtFs::mountDirSilent("../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  // USE_SDL2
+
+    graphicsManager.createWindow(640, 480, 0, SDL_ANYFORMAT | SDL_SWSURFACE);
+#endif  // USE_SDL2
+
+    Map *map = nullptr;
+    MapLayer *layer = nullptr;
+    SpecialLayer *specialLayer = nullptr;
+    MockGraphics *const mock = new MockGraphics;
+    const Actors actors;
+
+    SECTION("simple 1")
+    {
+        map = new Map("map",
+            1, 1,
+            32, 32);
+        layer = new MapLayer("test",
+            0, 0,
+            1, 1,
+            true,
+            0,
+            0);
+        map->addLayer(layer);
+        layer->setSpecialLayer(map->getSpecialLayer());
+        layer->setTempLayer(map->getTempLayer());
+        specialLayer = map->getSpecialLayer();
+
+        layer->drawSpecialLayer(mock,
+            0,
+            0, 1,
+            0, 0);
+        REQUIRE(mock->mDraws.empty());
+
+        specialLayer->setTile(0, 0, MapItemType::ARROW_UP);
+        layer->drawSpecialLayer(mock,
+            0,
+            0, 1,
+            0, 0);
+//        REQUIRE(mock->mDraws.size() == 1);
+    }
+
+    SECTION("simple 2")
+    {
+        map = new Map("map",
+            1, 1,
+            32, 32);
+        layer = new MapLayer("test",
+            0, 0,
+            1, 1,
+            true,
+            0,
+            0);
+        map->addLayer(layer);
+        layer->setSpecialLayer(map->getSpecialLayer());
+        layer->setTempLayer(map->getTempLayer());
+        specialLayer = map->getSpecialLayer();
+        specialLayer->setTile(0, 0, MapItemType::ARROW_UP);
+        specialLayer->updateCache();
+
+        layer->drawSpecialLayer(mock,
+            0,
+            0, 1,
+            0, 0);
+        REQUIRE(mock->mDraws.size() == 1);
+        REQUIRE(mock->mDraws[0].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[0].x == 0);
+        REQUIRE(mock->mDraws[0].y == 0);
+    }
+
+    SECTION("simple 3")
+    {
+        map = new Map("map",
+            2, 1,
+            32, 32);
+        layer = new MapLayer("test",
+            0, 0,
+            2, 1,
+            true,
+            0,
+            0);
+        map->addLayer(layer);
+        layer->setSpecialLayer(map->getSpecialLayer());
+        layer->setTempLayer(map->getTempLayer());
+        specialLayer = map->getSpecialLayer();
+        specialLayer->setTile(0, 0, MapItemType::ARROW_UP);
+        specialLayer->updateCache();
+
+        layer->drawSpecialLayer(mock,
+            0,
+            0, 2,
+            0, 0);
+        REQUIRE(mock->mDraws.size() == 1);
+        REQUIRE(mock->mDraws[0].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[0].x == 0);
+        REQUIRE(mock->mDraws[0].y == 0);
+    }
+
+    SECTION("simple 4")
+    {
+        map = new Map("map",
+            2, 1,
+            32, 32);
+        layer = new MapLayer("test",
+            0, 0,
+            2, 1,
+            true,
+            0,
+            0);
+        map->addLayer(layer);
+        layer->setSpecialLayer(map->getSpecialLayer());
+        layer->setTempLayer(map->getTempLayer());
+        specialLayer = map->getSpecialLayer();
+        specialLayer->setTile(1, 0, MapItemType::ARROW_UP);
+        specialLayer->updateCache();
+
+        layer->drawSpecialLayer(mock,
+            0,
+            0, 2,
+            0, 0);
+        REQUIRE(mock->mDraws.size() == 1);
+        REQUIRE(mock->mDraws[0].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[0].x == 32);
+        REQUIRE(mock->mDraws[0].y == 0);
+    }
+
+    SECTION("simple 5")
+    {
+        map = new Map("map",
+            2, 1,
+            32, 32);
+        layer = new MapLayer("test",
+            0, 0,
+            2, 1,
+            true,
+            0,
+            0);
+        map->addLayer(layer);
+        layer->setSpecialLayer(map->getSpecialLayer());
+        layer->setTempLayer(map->getTempLayer());
+        specialLayer = map->getSpecialLayer();
+        specialLayer->setTile(0, 0, MapItemType::ARROW_UP);
+        specialLayer->setTile(1, 0, MapItemType::ARROW_UP);
+        specialLayer->updateCache();
+
+        layer->drawSpecialLayer(mock,
+            0,
+            0, 2,
+            0, 0);
+        REQUIRE(mock->mDraws.size() == 2);
+        REQUIRE(mock->mDraws[0].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[0].x == 0);
+        REQUIRE(mock->mDraws[0].y == 0);
+        REQUIRE(mock->mDraws[1].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[1].x == 32);
+        REQUIRE(mock->mDraws[1].y == 0);
+    }
+
+    SECTION("simple 6")
+    {
+        map = new Map("map",
+            3, 1,
+            32, 32);
+        layer = new MapLayer("test",
+            0, 0,
+            3, 1,
+            true,
+            0,
+            0);
+        map->addLayer(layer);
+        layer->setSpecialLayer(map->getSpecialLayer());
+        layer->setTempLayer(map->getTempLayer());
+        specialLayer = map->getSpecialLayer();
+        specialLayer->setTile(0, 0, MapItemType::ARROW_UP);
+        specialLayer->setTile(2, 0, MapItemType::ARROW_UP);
+        specialLayer->updateCache();
+
+        layer->drawSpecialLayer(mock,
+            0,
+            0, 3,
+            0, 0);
+        REQUIRE(mock->mDraws.size() == 2);
+        REQUIRE(mock->mDraws[0].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[0].x == 0);
+        REQUIRE(mock->mDraws[0].y == 0);
+        REQUIRE(mock->mDraws[1].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[1].x == 64);
+        REQUIRE(mock->mDraws[1].y == 0);
+    }
+
+    SECTION("simple 7")
+    {
+        map = new Map("map",
+            3, 1,
+            32, 32);
+        layer = new MapLayer("test",
+            0, 0,
+            3, 1,
+            true,
+            0,
+            0);
+        map->addLayer(layer);
+        layer->setSpecialLayer(map->getSpecialLayer());
+        layer->setTempLayer(map->getTempLayer());
+        specialLayer = map->getSpecialLayer();
+        specialLayer->setTile(1, 0, MapItemType::ARROW_UP);
+        specialLayer->setTile(2, 0, MapItemType::ARROW_UP);
+        specialLayer->updateCache();
+
+        layer->drawSpecialLayer(mock,
+            0,
+            0, 3,
+            0, 0);
+        REQUIRE(mock->mDraws.size() == 2);
+        REQUIRE(mock->mDraws[0].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[0].x == 32);
+        REQUIRE(mock->mDraws[0].y == 0);
+        REQUIRE(mock->mDraws[1].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[1].x == 64);
+        REQUIRE(mock->mDraws[1].y == 0);
+    }
+
+    SECTION("simple 8")
+    {
+        map = new Map("map",
+            3, 1,
+            32, 32);
+        layer = new MapLayer("test",
+            0, 0,
+            3, 1,
+            true,
+            0,
+            0);
+        map->addLayer(layer);
+        layer->setSpecialLayer(map->getSpecialLayer());
+        layer->setTempLayer(map->getTempLayer());
+        specialLayer = map->getSpecialLayer();
+        specialLayer->setTile(0, 0, MapItemType::ARROW_UP);
+        specialLayer->setTile(1, 0, MapItemType::ARROW_DOWN);
+        specialLayer->setTile(2, 0, MapItemType::ARROW_UP);
+        specialLayer->updateCache();
+
+        layer->drawSpecialLayer(mock,
+            0,
+            0, 3,
+            0, 0);
+        REQUIRE(mock->mDraws.size() == 3);
+        REQUIRE(mock->mDraws[0].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[0].x == 0);
+        REQUIRE(mock->mDraws[0].y == 0);
+        REQUIRE(mock->mDraws[1].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[1].x == 32);
+        REQUIRE(mock->mDraws[1].y == 0);
+        REQUIRE(mock->mDraws[2].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[2].x == 64);
+        REQUIRE(mock->mDraws[2].y == 0);
+    }
+
+    SECTION("normal 1")
+    {
+        const int maxX = 100;
+        const int maxY = 50;
+        map = new Map("map",
+            maxX, maxY,
+            32, 32);
+        layer = new MapLayer("test",
+            0, 0,
+            maxX, maxY,
+            true,
+            0,
+            0);
+        map->addLayer(layer);
+        layer->setSpecialLayer(map->getSpecialLayer());
+        layer->setTempLayer(map->getTempLayer());
+        specialLayer = map->getSpecialLayer();
+        specialLayer->setTile(0, 5, MapItemType::ARROW_UP);
+        specialLayer->setTile(1, 5, MapItemType::ARROW_DOWN);
+        specialLayer->setTile(2, 5, MapItemType::ARROW_UP);
+        specialLayer->setTile(3, 5, MapItemType::EMPTY);
+        specialLayer->setTile(4, 5, MapItemType::EMPTY);
+        specialLayer->setTile(6, 5, MapItemType::ARROW_LEFT);
+        specialLayer->setTile(10, 20, MapItemType::ARROW_LEFT);
+        specialLayer->updateCache();
+
+        layer->drawSpecialLayer(mock,
+            5,
+            0, maxX,
+            0, 0);
+        REQUIRE(mock->mDraws.size() == 4);
+        REQUIRE(mock->mDraws[0].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[0].x == 0 * 32);
+        REQUIRE(mock->mDraws[0].y == 5 * 32);
+        REQUIRE(mock->mDraws[1].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[1].x == 1 * 32);
+        REQUIRE(mock->mDraws[1].y == 5 * 32);
+        REQUIRE(mock->mDraws[2].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[2].x == 2 * 32);
+        REQUIRE(mock->mDraws[2].y == 5 * 32);
+        REQUIRE(mock->mDraws[3].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[3].x == 6 * 32);
+        REQUIRE(mock->mDraws[3].y == 5 * 32);
+
+        mock->mDraws.clear();
+        layer->drawSpecialLayer(mock,
+            4,
+            0, maxX,
+            0, 0);
+        REQUIRE(mock->mDraws.empty());
+
+        layer->drawSpecialLayer(mock,
+            6,
+            0, maxX,
+            0, 0);
+        REQUIRE(mock->mDraws.empty());
+
+        layer->drawSpecialLayer(mock,
+            20,
+            0, maxX,
+            0, 0);
+        REQUIRE(mock->mDraws.size() == 1);
+        REQUIRE(mock->mDraws[0].drawType == MockDrawType::DrawImage);
+        REQUIRE(mock->mDraws[0].x == 10 * 32);
+        REQUIRE(mock->mDraws[0].y == 20 * 32);
+    }
+
+    delete map;
+    delete mock;
+    GraphicsManager::deleteRenderers();
+    VirtFs::unmountDirSilent("data");
+    VirtFs::unmountDirSilent("../data");
+    delete2(logger);
+}