SDL/test/testautomation_events.c

202 lines
6.2 KiB
C

/**
* Events test suite
*/
#include <SDL3/SDL.h>
#include <SDL3/SDL_test.h>
#include "testautomation_suites.h"
/* ================= Test Case Implementation ================== */
/* Test case functions */
/* Flag indicating if the userdata should be checked */
static int g_userdataCheck = 0;
/* Userdata value to check */
static int g_userdataValue = 0;
/* Flag indicating that the filter was called */
static int g_eventFilterCalled = 0;
/* Userdata values for event */
static int g_userdataValue1 = 1;
static int g_userdataValue2 = 2;
/* Event filter that sets some flags and optionally checks userdata */
static int SDLCALL events_sampleNullEventFilter(void *userdata, SDL_Event *event)
{
g_eventFilterCalled = 1;
if (g_userdataCheck != 0) {
SDLTest_AssertCheck(userdata != NULL, "Check userdata pointer, expected: non-NULL, got: %s", (userdata != NULL) ? "non-NULL" : "NULL");
if (userdata != NULL) {
SDLTest_AssertCheck(*(int *)userdata == g_userdataValue, "Check userdata value, expected: %i, got: %i", g_userdataValue, *(int *)userdata);
}
}
return 0;
}
/**
* \brief Test pumping and peeking events.
*
* \sa SDL_PumpEvents
* \sa SDL_PollEvent
*/
static int events_pushPumpAndPollUserevent(void *arg)
{
SDL_Event event1;
SDL_Event event2;
int result;
/* Create user event */
event1.type = SDL_EVENT_USER;
event1.user.code = SDLTest_RandomSint32();
event1.user.data1 = (void *)&g_userdataValue1;
event1.user.data2 = (void *)&g_userdataValue2;
/* Push a user event onto the queue and force queue update */
SDL_PushEvent(&event1);
SDLTest_AssertPass("Call to SDL_PushEvent()");
SDL_PumpEvents();
SDLTest_AssertPass("Call to SDL_PumpEvents()");
/* Poll for user event */
result = SDL_PollEvent(&event2);
SDLTest_AssertPass("Call to SDL_PollEvent()");
SDLTest_AssertCheck(result == 1, "Check result from SDL_PollEvent, expected: 1, got: %d", result);
/* Need to finish getting all events and sentinel, otherwise other tests that rely on event are in bad state */
while (SDL_PollEvent(&event2)) {
}
return TEST_COMPLETED;
}
/**
* \brief Adds and deletes an event watch function with NULL userdata
*
* \sa SDL_AddEventWatch
* \sa SDL_DelEventWatch
*
*/
static int events_addDelEventWatch(void *arg)
{
SDL_Event event;
/* Create user event */
event.type = SDL_EVENT_USER;
event.user.code = SDLTest_RandomSint32();
event.user.data1 = (void *)&g_userdataValue1;
event.user.data2 = (void *)&g_userdataValue2;
/* Disable userdata check */
g_userdataCheck = 0;
/* Reset event filter call tracker */
g_eventFilterCalled = 0;
/* Add watch */
SDL_AddEventWatch(events_sampleNullEventFilter, NULL);
SDLTest_AssertPass("Call to SDL_AddEventWatch()");
/* Push a user event onto the queue and force queue update */
SDL_PushEvent(&event);
SDLTest_AssertPass("Call to SDL_PushEvent()");
SDL_PumpEvents();
SDLTest_AssertPass("Call to SDL_PumpEvents()");
SDLTest_AssertCheck(g_eventFilterCalled == 1, "Check that event filter was called");
/* Delete watch */
SDL_DelEventWatch(events_sampleNullEventFilter, NULL);
SDLTest_AssertPass("Call to SDL_DelEventWatch()");
/* Push a user event onto the queue and force queue update */
g_eventFilterCalled = 0;
SDL_PushEvent(&event);
SDLTest_AssertPass("Call to SDL_PushEvent()");
SDL_PumpEvents();
SDLTest_AssertPass("Call to SDL_PumpEvents()");
SDLTest_AssertCheck(g_eventFilterCalled == 0, "Check that event filter was NOT called");
return TEST_COMPLETED;
}
/**
* \brief Adds and deletes an event watch function with userdata
*
* \sa SDL_AddEventWatch
* \sa SDL_DelEventWatch
*
*/
static int events_addDelEventWatchWithUserdata(void *arg)
{
SDL_Event event;
/* Create user event */
event.type = SDL_EVENT_USER;
event.user.code = SDLTest_RandomSint32();
event.user.data1 = (void *)&g_userdataValue1;
event.user.data2 = (void *)&g_userdataValue2;
/* Enable userdata check and set a value to check */
g_userdataCheck = 1;
g_userdataValue = SDLTest_RandomIntegerInRange(-1024, 1024);
/* Reset event filter call tracker */
g_eventFilterCalled = 0;
/* Add watch */
SDL_AddEventWatch(events_sampleNullEventFilter, (void *)&g_userdataValue);
SDLTest_AssertPass("Call to SDL_AddEventWatch()");
/* Push a user event onto the queue and force queue update */
SDL_PushEvent(&event);
SDLTest_AssertPass("Call to SDL_PushEvent()");
SDL_PumpEvents();
SDLTest_AssertPass("Call to SDL_PumpEvents()");
SDLTest_AssertCheck(g_eventFilterCalled == 1, "Check that event filter was called");
/* Delete watch */
SDL_DelEventWatch(events_sampleNullEventFilter, (void *)&g_userdataValue);
SDLTest_AssertPass("Call to SDL_DelEventWatch()");
/* Push a user event onto the queue and force queue update */
g_eventFilterCalled = 0;
SDL_PushEvent(&event);
SDLTest_AssertPass("Call to SDL_PushEvent()");
SDL_PumpEvents();
SDLTest_AssertPass("Call to SDL_PumpEvents()");
SDLTest_AssertCheck(g_eventFilterCalled == 0, "Check that event filter was NOT called");
return TEST_COMPLETED;
}
/* ================= Test References ================== */
/* Events test cases */
static const SDLTest_TestCaseReference eventsTest1 = {
(SDLTest_TestCaseFp)events_pushPumpAndPollUserevent, "events_pushPumpAndPollUserevent", "Pushes, pumps and polls a user event", TEST_ENABLED
};
static const SDLTest_TestCaseReference eventsTest2 = {
(SDLTest_TestCaseFp)events_addDelEventWatch, "events_addDelEventWatch", "Adds and deletes an event watch function with NULL userdata", TEST_ENABLED
};
static const SDLTest_TestCaseReference eventsTest3 = {
(SDLTest_TestCaseFp)events_addDelEventWatchWithUserdata, "events_addDelEventWatchWithUserdata", "Adds and deletes an event watch function with userdata", TEST_ENABLED
};
/* Sequence of Events test cases */
static const SDLTest_TestCaseReference *eventsTests[] = {
&eventsTest1, &eventsTest2, &eventsTest3, NULL
};
/* Events test suite (global) */
SDLTest_TestSuiteReference eventsTestSuite = {
"Events",
NULL,
eventsTests,
NULL
};