test_ui_level2.cpp

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/*
Copyright (C) 2002-2022 UFO: Alien Invasion.

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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#include "test_shared.h"
#include "../client/cl_video.h" /* vid_imagePool */
#include "../client/cl_lua.h"
#include "../client/ui/ui_internal.h"
#include "../client/renderer/r_state.h" /* r_state */

class UILevel2Test: public ::testing::Test {
protected:
    static void SetUpTestCase() {
        TEST_Init();
        CL_InitLua();
        UI_Init();

        vid_imagePool = Mem_CreatePool("Vid: Image system");

        r_state.active_texunit = &texunit_diffuse;
    }

    static void TearDownTestCase() {
        UI_Shutdown();
        TEST_Shutdown();
    }
};

static void TEST_ParseScript (const char* scriptName)
{
    const char* type, *name, *text;
    int nbWrongScripts = 0;

    /* parse ui node script */
    Com_Printf("Load \"%s\": %i script file(s)\n", scriptName, FS_BuildFileList(scriptName));
    FS_NextScriptHeader(nullptr, nullptr, nullptr);
    text = nullptr;
    while ((type = FS_NextScriptHeader(scriptName, &name, &text)) != nullptr) {
        try {
            CL_ParseClientData(type, name, &text);
        } catch (const comDrop_t& e) {
            ASSERT_TRUE(false) << "Failed to parse needed scripts for type: " << type << " and id " << name;
            nbWrongScripts++;
        }
    }
    ASSERT_TRUE(nbWrongScripts == 0);
}

static void UFO_AnalyseTestWindow (const char* windowName)
{
    const uiBehaviour_t* stringBehaviour = UI_GetNodeBehaviour("string");
    const uiNode_t* node;
    const uiNode_t* window = UI_GetWindow(windowName);
    ASSERT_TRUE(window != nullptr);
    ASSERT_TRUE(stringBehaviour != nullptr);

    for (node = window->firstChild; node != nullptr; node = node->next) {
        bool isGreen;
        bool isRed;
        /* skip non "string" nodes */
        if (node->behaviour != stringBehaviour)
            continue;
        if (node->invis)
            continue;
        /* skip nodes without "test" prefix */
        if (!Q_strstart(node->name, "test"))
            continue;

        isGreen = node->color[0] < 0.1 && node->color[1] > 0.9 && node->color[2] < 0.1;
        isRed = node->color[0] > 0.9 && node->color[1] < 0.1 && node->color[2] < 0.1;

        if (isGreen) {
            ASSERT_TRUE(true);
        } else if (isRed) {
            const char* message = va("%s.%s failed.", windowName, node->name);
            ASSERT_TRUE(false) << message << " base/ufos/uitest/" << windowName << ".ufo";
        } else {
            const char* message = va("%s.%s have an unknown status.", windowName, node->name);
            ASSERT_TRUE(false) << message << " base/ufos/uitest/" << windowName << ".ufo";
        }
    }
}

static void UFO_ExecuteTestWindow (const char* windowName)
{
    /* look and feed */
    Com_Printf("\n");

    TEST_ParseScript(va("ufos/uitest/%s.ufo", windowName));

    Cmd_ExecuteString("ui_push %s", windowName);

    /* while the execution buffer is not empty */
    for (int i = 0; i < 20; i++) {
        Cbuf_Execute();
    }

    UFO_AnalyseTestWindow(windowName);

    /* look and feed */
    Com_Printf("  ---> ");
}

TEST_F(UILevel2Test, KnownBehaviours)
{
    uiBehaviour_t* behaviour;

    behaviour = UI_GetNodeBehaviour("button");
    ASSERT_TRUE(behaviour != nullptr);
    ASSERT_STREQ(behaviour->name, "button");

    /* first one */
    behaviour = UI_GetNodeBehaviour("");
    ASSERT_TRUE(behaviour != nullptr);

    /* last one */
    behaviour = UI_GetNodeBehaviour("zone");
    ASSERT_TRUE(behaviour != nullptr);
    ASSERT_STREQ(behaviour->name, "zone");

    /* unknown */
    behaviour = UI_GetNodeBehaviour("dahu");
    ASSERT_TRUE(behaviour == nullptr);
}

TEST_F(UILevel2Test, Actions)
{
    UFO_ExecuteTestWindow("test_action");
}

TEST_F(UILevel2Test, Actions2)
{
    UFO_ExecuteTestWindow("test_action2");
}

TEST_F(UILevel2Test, Conditions)
{
    UFO_ExecuteTestWindow("test_condition");
}

TEST_F(UILevel2Test, Functions)
{
    UFO_ExecuteTestWindow("test_function");
}

TEST_F(UILevel2Test, Setters)
{
    UFO_ExecuteTestWindow("test_setter");
}

TEST_F(UILevel2Test, Cvars)
{
    UFO_ExecuteTestWindow("test_cvar");
}

TEST_F(UILevel2Test, Components)
{
    UFO_ExecuteTestWindow("test_component");
}

TEST_F(UILevel2Test, InheritedConfunc)
{
    TEST_ParseScript("ufos/uitest/_test_inheritedconfunc.ufo");
    TEST_ParseScript("ufos/uitest/_test_inheritedconfunc_lua.ufo");
    UFO_ExecuteTestWindow("test_inheritedconfunc");
    UFO_ExecuteTestWindow("test_inheritedconfunc_lua");
}

TEST_F(UILevel2Test, RuntimeError)
{
    UFO_ExecuteTestWindow("test_runtimeerror");
}

TEST_F(UILevel2Test, Video)
{
    UFO_ExecuteTestWindow("test_video");
}

TEST_F(UILevel2Test, CvarListener)
{
    UFO_ExecuteTestWindow("test_cvarlistener");
}

TEST_F(UILevel2Test, Binding)
{
    //UFO_ExecuteTestWindow("test_keybinding");
}

TEST_F(UILevel2Test, Samples)
{
    TEST_ParseScript("ufos/uisample/*.ufo");
}