Add unit tests for itemxmlutils.

1 files changed, 340 insertions, 0 deletions

diff --git a/src/unittests/utils/itemxmlutils.cc b/src/unittests/utils/itemxmlutils.cc
new file mode 100644
index 000000000..44eba8e61
--- /dev/null
+++ b/src/unittests/utils/itemxmlutils.cc
@@ -0,0 +1,340 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2014-2018  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 "client.h"
+#include "configmanager.h"
+#include "configuration.h"
+#include "dirs.h"
+#include "graphicsmanager.h"
+
+#include "being/actorsprite.h"
+
+#include "fs/virtfs/fs.h"
+
+#include "gui/userpalette.h"
+#include "gui/theme.h"
+
+#include "utils/delete2.h"
+#include "utils/env.h"
+#include "utils/xml.h"
+#include "utils/itemxmlutils.h"
+
+#include "utils/translation/translationmanager.h"
+
+#include "render/sdlgraphics.h"
+
+#include "resources/item/itemfieldtype.h"
+
+#include "resources/resourcemanager/resourcemanager.h"
+
+#include "resources/sdlimagehelper.h"
+
+#include "debug.h"
+
+TEST_CASE("itemxmlutils readItemStatsString 1", "")
+{
+    setEnv("SDL_VIDEODRIVER", "dummy");
+
+    client = new Client;
+    XML::initXML();
+    VirtFs::mountDirSilent("data", Append_false);
+    VirtFs::mountDirSilent("../data", Append_false);
+    VirtFs::mountDirSilent("data/test", Append_false);
+    VirtFs::mountDirSilent("../data/test", Append_false);
+
+    mainGraphics = new SDLGraphics;
+    imageHelper = new SDLImageHelper();
+
+    Dirs::initHomeDir();
+
+    setBrandingDefaults(branding);
+    ConfigManager::initConfiguration();
+
+#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
+
+    userPalette = new UserPalette;
+
+    Dirs::initRootDir();
+    theme = new Theme;
+    Theme::selectSkin();
+
+    ActorSprite::load();
+
+    TranslationManager::init();
+
+    std::string effect;
+    ItemFieldInfos fields;
+    fields["hp"] = new ItemFieldType(
+        "hp",
+        "HP %s",
+        true);
+    fields["mp"] = new ItemFieldType(
+        "mp",
+        "MP %s",
+        true);
+    fields["str"] = new ItemFieldType(
+        "str",
+        "Str %s",
+        true);
+    fields["weight"] = new ItemFieldType(
+        "weight",
+        "Weight %s",
+        false);
+    XML::Document doc("itemxmlutils_test.xml", UseVirtFs_true, SkipError_false);
+    XmlNodeConstPtrConst root = doc.rootNode();
+
+    SECTION("empty1")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "empty1");
+        readItemStatsString(effect, node, fields);
+        REQUIRE(effect == "");
+    }
+
+    SECTION("empty2")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "empty2");
+        readItemStatsString(effect, node, fields);
+        REQUIRE(effect == "");
+    }
+
+    SECTION("test1")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "test1");
+        readItemStatsString(effect, node, fields);
+        REQUIRE(effect == "HP +20");
+    }
+
+    SECTION("test2")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "test2");
+        readItemStatsString(effect, node, fields);
+        if (effect[0] == 'H')
+        {
+            REQUIRE(effect == "HP +10 / Weight 2");
+        }
+        else
+        {
+            REQUIRE(effect == "Weight 2 / HP +10");
+        }
+    }
+
+    SECTION("test3")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "test3");
+        readItemStatsString(effect, node, fields);
+        if (effect[0] == 'H')
+        {
+            if (effect[9] == 'S')
+                REQUIRE(effect == "HP +10 / Str +1 / Weight 2");
+            else
+                REQUIRE(effect == "HP +10 / Weight 2 / Str +1");
+        }
+        else if (effect[0] == 'W')
+        {
+            if (effect[11] == 'H')
+                REQUIRE(effect == "Weight 2 / HP +10 / Str +1");
+            else
+                REQUIRE(effect == "Weight 2 / Str +1 / HP +10");
+        }
+        else
+        {
+            if (effect[9] == 'W')
+                REQUIRE(effect == "Str +1 / Weight 2 / HP +10");
+            else
+                REQUIRE(effect == "Str +1 / HP +10 / Weight 2");
+        }
+    }
+
+    delete2(userPalette);
+    delete2(theme);
+    delete2(client);
+    ResourceManager::deleteInstance();
+    VirtFs::unmountDirSilent("data/test");
+    VirtFs::unmountDirSilent("../data/test");
+    VirtFs::unmountDirSilent("data");
+    VirtFs::unmountDirSilent("../data");
+}
+
+TEST_CASE("itemxmlutils readItemStatsVector 1", "")
+{
+    setEnv("SDL_VIDEODRIVER", "dummy");
+
+    client = new Client;
+    XML::initXML();
+    VirtFs::mountDirSilent("data", Append_false);
+    VirtFs::mountDirSilent("../data", Append_false);
+    VirtFs::mountDirSilent("data/test", Append_false);
+    VirtFs::mountDirSilent("../data/test", Append_false);
+
+    mainGraphics = new SDLGraphics;
+    imageHelper = new SDLImageHelper();
+
+    Dirs::initHomeDir();
+
+    setBrandingDefaults(branding);
+    ConfigManager::initConfiguration();
+
+#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
+
+    userPalette = new UserPalette;
+
+    Dirs::initRootDir();
+    theme = new Theme;
+    Theme::selectSkin();
+
+    ActorSprite::load();
+
+    TranslationManager::init();
+
+    STD_VECTOR<std::string> effect;
+    ItemFieldInfos fields;
+    fields["hp"] = new ItemFieldType(
+        "hp",
+        "HP %s",
+        true);
+    fields["mp"] = new ItemFieldType(
+        "mp",
+        "MP %s",
+        true);
+    fields["str"] = new ItemFieldType(
+        "str",
+        "Str %s",
+        true);
+    fields["weight"] = new ItemFieldType(
+        "weight",
+        "Weight %s",
+        false);
+    XML::Document doc("itemxmlutils_test.xml", UseVirtFs_true, SkipError_false);
+    XmlNodeConstPtrConst root = doc.rootNode();
+
+    SECTION("empty1")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "empty1");
+        readItemStatsVector(effect, node, fields);
+        REQUIRE(effect.empty());
+    }
+
+    SECTION("empty2")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "empty2");
+        readItemStatsVector(effect, node, fields);
+        REQUIRE(effect.empty() == true);
+    }
+
+    SECTION("test1")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "test1");
+        readItemStatsVector(effect, node, fields);
+        REQUIRE(effect.size() == 1);
+        REQUIRE(effect[0] == "HP +20");
+    }
+
+    SECTION("test2")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "test2");
+        readItemStatsVector(effect, node, fields);
+        REQUIRE(effect.size() == 2);
+        if (effect[0][0] == 'H')
+        {
+            REQUIRE(effect[0] == "HP +10");
+        }
+        else
+        {
+            REQUIRE(effect[1] == "Weight 2");
+        }
+    }
+
+    SECTION("test3")
+    {
+        XmlNodePtr node = XML::findFirstChildByName(root, "test3");
+        readItemStatsVector(effect, node, fields);
+        REQUIRE(effect.size() == 3);
+        if (effect[0][0] == 'H')
+        {
+            if (effect[1][0] == 'S')
+            {
+                REQUIRE(effect[0] == "HP +10");
+                REQUIRE(effect[1] == "Str +1");
+                REQUIRE(effect[2] == "Weight 2");
+            }
+            else
+            {
+                REQUIRE(effect[0] == "HP +10");
+                REQUIRE(effect[1] == "Weight 2");
+                REQUIRE(effect[2] == "Str +1");
+            }
+        }
+        else if (effect[0][0] == 'W')
+        {
+            if (effect[1][0] == 'H')
+            {
+                REQUIRE(effect[0] == "Weight 2");
+                REQUIRE(effect[1] == "HP +10");
+                REQUIRE(effect[2] == "Str +1");
+            }
+            else
+            {
+                REQUIRE(effect[0] == "Weight 2");
+                REQUIRE(effect[1] == "Str +1");
+                REQUIRE(effect[2] == "HP +10");
+            }
+        }
+        else
+        {
+            if (effect[1][0] == 'W')
+            {
+                REQUIRE(effect[0] == "Str +1");
+                REQUIRE(effect[1] == "Weight 2");
+                REQUIRE(effect[2] == "HP +10");
+            }
+            else
+            {
+                REQUIRE(effect[0] == "Str +1");
+                REQUIRE(effect[1] == "HP +10");
+                REQUIRE(effect[2] == "Weight 2");
+            }
+        }
+    }
+
+    delete2(userPalette);
+    delete2(theme);
+    delete2(client);
+    ResourceManager::deleteInstance();
+    VirtFs::unmountDirSilent("data/test");
+    VirtFs::unmountDirSilent("../data/test");
+    VirtFs::unmountDirSilent("data");
+    VirtFs::unmountDirSilent("../data");
+}