test_particles.cpp

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/*
Copyright (C) 2002-2025 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/client.h"
#include "../client/cl_lua.h"
#include "../client/battlescape/cl_particle.h"
#include "../client/renderer/r_state.h"
#include "../client/ui/ui_main.h"
 
class ParticleTest: public ::testing::Test {
protected:
    static void SetUpTestCase() {
        TEST_Init();
        PTL_InitStartup();
        vid_imagePool = Mem_CreatePool("Vid: Image system");
 
        cl_genericPool = Mem_CreatePool("Client: Generic");
 
        r_state.active_texunit = &r_state.texunits[0];
        R_FontInit();
        CL_InitLua();
        UI_Init();
 
        OBJZERO(cls);
        Com_ParseScripts(false);
    }
 
    static void TearDownTestCase() {
        TEST_Shutdown();
    }
};
 
TEST_F(ParticleTest, FloodParticles)
{
    for (int i = 0; i < MAX_PTLS; i++) {
        ASSERT_TRUE(nullptr != CL_ParticleSpawn("fire", 0xFF, vec3_origin));
    }
    CL_ParticleRun();
    ASSERT_TRUE(nullptr == CL_ParticleSpawn("fire", 0xFF, vec3_origin));
}
 
TEST_F(ParticleTest, NeededParticles)
{
    ASSERT_TRUE(nullptr != CL_ParticleGet("fadeTracer"));
    ASSERT_TRUE(nullptr != CL_ParticleGet("longRangeTracer"));
    ASSERT_TRUE(nullptr != CL_ParticleGet("inRangeTracer"));
    ASSERT_TRUE(nullptr != CL_ParticleGet("crawlTracer"));
    ASSERT_TRUE(nullptr != CL_ParticleGet("moveTracer"));
    ASSERT_TRUE(nullptr != CL_ParticleGet("stunnedactor"));
    ASSERT_TRUE(nullptr != CL_ParticleGet("circle"));
    ASSERT_TRUE(nullptr != CL_ParticleGet("cross"));
    ASSERT_TRUE(nullptr != CL_ParticleGet("cross_no"));
    ASSERT_TRUE(nullptr != CL_ParticleGet("lightTracerDebug"));
}