MushMachine/framework/sdl_service/test/start_test.cpp

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#include <gtest/gtest.h>
#include <mm/engine.hpp>
#include <mm/services/sdl_service.hpp>
TEST(sdl_service, add_en_dis) {
MM::Engine engine;
engine.addService<MM::Services::SDLService>();
ASSERT_TRUE(engine.enableService<MM::Services::SDLService>());
auto* sdl_ss_ptr = engine.tryService<MM::Services::SDLService>();
ASSERT_NE(sdl_ss_ptr, nullptr);
ASSERT_EQ(sdl_ss_ptr->win, nullptr);
engine.disableService<MM::Services::SDLService>();
}
TEST(sdl_service, window_basic) {
MM::Engine engine;
engine.addService<MM::Services::SDLService>();
ASSERT_TRUE(engine.enableService<MM::Services::SDLService>());
auto* sdl_ss_ptr = engine.tryService<MM::Services::SDLService>();
ASSERT_NE(sdl_ss_ptr, nullptr);
ASSERT_EQ(sdl_ss_ptr->win, nullptr);
ASSERT_TRUE(sdl_ss_ptr->createWindow("test", 800, 600));
ASSERT_NE(sdl_ss_ptr->win, nullptr);
engine.disableService<MM::Services::SDLService>();
ASSERT_EQ(sdl_ss_ptr->win, nullptr);
}
TEST(sdl_service, window_opengl_3_3_core) {
MM::Engine engine;
engine.addService<MM::Services::SDLService>();
ASSERT_TRUE(engine.enableService<MM::Services::SDLService>());
auto* sdl_ss_ptr = engine.tryService<MM::Services::SDLService>();
ASSERT_NE(sdl_ss_ptr, nullptr);
ASSERT_EQ(sdl_ss_ptr->win, nullptr);
//Use OpenGL 3.3 core
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
ASSERT_TRUE(sdl_ss_ptr->createWindow("test", 800, 600, SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN));
ASSERT_NE(sdl_ss_ptr->win, nullptr);
ASSERT_EQ(sdl_ss_ptr->gl_context, nullptr);
ASSERT_TRUE(sdl_ss_ptr->createGLContext());
ASSERT_NE(sdl_ss_ptr->gl_context, nullptr);
engine.disableService<MM::Services::SDLService>();
ASSERT_EQ(sdl_ss_ptr->win, nullptr);
}
TEST(sdl_service, window_opengl_3_3_core_single_call) {
MM::Engine engine;
engine.addService<MM::Services::SDLService>();
ASSERT_TRUE(engine.enableService<MM::Services::SDLService>());
auto* sdl_ss_ptr = engine.tryService<MM::Services::SDLService>();
ASSERT_NE(sdl_ss_ptr, nullptr);
ASSERT_EQ(sdl_ss_ptr->win, nullptr);
ASSERT_EQ(sdl_ss_ptr->gl_context, nullptr);
ASSERT_TRUE(sdl_ss_ptr->createGLWindow("test", 800, 600));
ASSERT_NE(sdl_ss_ptr->win, nullptr);
ASSERT_NE(sdl_ss_ptr->gl_context, nullptr);
engine.disableService<MM::Services::SDLService>();
ASSERT_EQ(sdl_ss_ptr->win, nullptr);
}
TEST(sdl_service, event_handle_reg) {
MM::Engine engine;
engine.addService<MM::Services::SDLService>();
ASSERT_TRUE(engine.enableService<MM::Services::SDLService>());
auto* sdl_ss_ptr = engine.tryService<MM::Services::SDLService>();
ASSERT_NE(sdl_ss_ptr, nullptr);
// produces fake "1" press
auto event_forge_f = [](MM::Engine&) {
SDL_Event sdlevent;
sdlevent.type = SDL_KEYDOWN;
sdlevent.key.keysym.sym = SDLK_1;
ASSERT_EQ(SDL_PushEvent(&sdlevent), 1);
};
// register forge
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engine.getUpdateStrategy().addDeferred(event_forge_f);
// register sdl event handler to just stop the engine
auto* stop_event_hook_h = sdl_ss_ptr->addEventHandler([&engine](const SDL_Event&){ engine.stop(); return true; });
ASSERT_NE(stop_event_hook_h, nullptr);
engine.run();
engine.disableService<MM::Services::SDLService>();
}