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/**
* Hints test suite
*/
#include <SDL3/SDL.h>
#include <SDL3/SDL_test.h>
#include "testautomation_suites.h"
static const char *HintsEnum[] = {
SDL_HINT_FRAMEBUFFER_ACCELERATION,
SDL_HINT_GAMECONTROLLERCONFIG,
SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS,
SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK,
SDL_HINT_ORIENTATIONS,
SDL_HINT_RENDER_DIRECT3D_THREADSAFE,
SDL_HINT_RENDER_VSYNC,
SDL_HINT_TIMER_RESOLUTION,
SDL_HINT_VIDEO_ALLOW_SCREENSAVER,
SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES,
SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS,
SDL_HINT_VIDEO_WIN_D3DCOMPILER,
SDL_HINT_VIDEO_X11_XRANDR,
SDL_HINT_XINPUT_ENABLED,
};
static const char *HintsVerbose[] = {
"SDL_FRAMEBUFFER_ACCELERATION",
"SDL_GAMECONTROLLERCONFIG",
"SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS",
"SDL_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK",
"SDL_ORIENTATIONS",
"SDL_RENDER_DIRECT3D_THREADSAFE",
"SDL_RENDER_VSYNC",
"SDL_TIMER_RESOLUTION",
"SDL_VIDEO_ALLOW_SCREENSAVER",
"SDL_VIDEO_MAC_FULLSCREEN_SPACES",
"SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS",
"SDL_VIDEO_WIN_D3DCOMPILER",
"SDL_VIDEO_X11_XRANDR",
"SDL_XINPUT_ENABLED"
};
SDL_COMPILE_TIME_ASSERT(HintsEnum, SDL_arraysize(HintsEnum) == SDL_arraysize(HintsVerbose));
static const int numHintsEnum = SDL_arraysize(HintsEnum);
/* Test case functions */
/**
* Call to SDL_GetHint
*/
static int SDLCALL hints_getHint(void *arg)
{
const char *result1;
const char *result2;
int i;
for (i = 0; i < numHintsEnum; i++) {
result1 = SDL_GetHint(HintsEnum[i]);
SDLTest_AssertPass("Call to SDL_GetHint(%s) - using define definition", (char *)HintsEnum[i]);
result2 = SDL_GetHint(HintsVerbose[i]);
SDLTest_AssertPass("Call to SDL_GetHint(%s) - using string definition", (char *)HintsVerbose[i]);
SDLTest_AssertCheck(
(result1 == NULL && result2 == NULL) || (SDL_strcmp(result1, result2) == 0),
"Verify returned values are equal; got: result1='%s' result2='%s",
(result1 == NULL) ? "null" : result1,
(result2 == NULL) ? "null" : result2);
}
return TEST_COMPLETED;
}
static void SDLCALL hints_testHintChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
{
*(char **)userdata = hint ? SDL_strdup(hint) : NULL;
}
/**
* Call to SDL_SetHint
*/
static int SDLCALL hints_setHint(void *arg)
{
const char *testHint = "SDL_AUTOMATED_TEST_HINT";
const char *originalValue;
char *value;
const char *testValue;
char *callbackValue;
bool result;
int i, j;
/* Create random values to set */
value = SDLTest_RandomAsciiStringOfSize(10);
for (i = 0; i < numHintsEnum; i++) {
/* Capture current value */
originalValue = SDL_GetHint(HintsEnum[i]);
SDLTest_AssertPass("Call to SDL_GetHint(%s)", HintsEnum[i]);
/* Copy the original value, since it will be freed when we set it again */
originalValue = originalValue ? SDL_strdup(originalValue) : NULL;
/* Set value (twice) */
for (j = 1; j <= 2; j++) {
result = SDL_SetHint(HintsEnum[i], value);
SDLTest_AssertPass("Call to SDL_SetHint(%s, %s) (iteration %i)", HintsEnum[i], value, j);
SDLTest_AssertCheck(
result == true || result == false,
"Verify valid result was returned, got: %i",
(int)result);
testValue = SDL_GetHint(HintsEnum[i]);
SDLTest_AssertPass("Call to SDL_GetHint(%s) - using string definition", HintsVerbose[i]);
SDLTest_AssertCheck(
(SDL_strcmp(value, testValue) == 0),
"Verify returned value equals set value; got: testValue='%s' value='%s",
(testValue == NULL) ? "null" : testValue,
value);
}
/* Reset original value */
result = SDL_SetHint(HintsEnum[i], originalValue);
SDLTest_AssertPass("Call to SDL_SetHint(%s, originalValue)", HintsEnum[i]);
SDLTest_AssertCheck(
result == true || result == false,
"Verify valid result was returned, got: %i",
(int)result);
SDL_free((void *)originalValue);
}
SDL_free(value);
/* Set default value in environment */
SDL_SetEnvironmentVariable(SDL_GetEnvironment(), testHint, "original", 1);
SDLTest_AssertPass("Call to SDL_GetHint() after saving and restoring hint");
originalValue = SDL_GetHint(testHint);
value = (originalValue == NULL) ? NULL : SDL_strdup(originalValue);
SDL_SetHint(testHint, "temp");
SDL_SetHint(testHint, value);
SDL_free(value);
testValue = SDL_GetHint(testHint);
SDLTest_AssertCheck(
testValue && SDL_strcmp(testValue, "original") == 0,
"testValue = %s, expected \"original\"",
testValue);
SDLTest_AssertPass("Call to SDL_SetHintWithPriority(NULL, SDL_HINT_DEFAULT)");
SDL_SetHintWithPriority(testHint, NULL, SDL_HINT_DEFAULT);
testValue = SDL_GetHint(testHint);
SDLTest_AssertCheck(
testValue && SDL_strcmp(testValue, "original") == 0,
"testValue = %s, expected \"original\"",
testValue);
SDLTest_AssertPass("Call to SDL_SetHintWithPriority(\"temp\", SDL_HINT_OVERRIDE)");
SDL_SetHintWithPriority(testHint, "temp", SDL_HINT_OVERRIDE);
testValue = SDL_GetHint(testHint);
SDLTest_AssertCheck(
testValue && SDL_strcmp(testValue, "temp") == 0,
"testValue = %s, expected \"temp\"",
testValue);
SDLTest_AssertPass("Call to SDL_SetHintWithPriority(NULL, SDL_HINT_OVERRIDE)");
SDL_SetHintWithPriority(testHint, NULL, SDL_HINT_OVERRIDE);
testValue = SDL_GetHint(testHint);
SDLTest_AssertCheck(
testValue == NULL,
"testValue = %s, expected NULL",
testValue);
SDLTest_AssertPass("Call to SDL_ResetHint()");
SDL_ResetHint(testHint);
testValue = SDL_GetHint(testHint);
SDLTest_AssertCheck(
testValue && SDL_strcmp(testValue, "original") == 0,
"testValue = %s, expected \"original\"",
testValue);
/* Make sure callback functionality works past a reset */
SDLTest_AssertPass("Call to SDL_AddHintCallback()");
callbackValue = NULL;
SDL_AddHintCallback(testHint, hints_testHintChanged, &callbackValue);
SDLTest_AssertCheck(
callbackValue && SDL_strcmp(callbackValue, "original") == 0,
"callbackValue = %s, expected \"original\"",
callbackValue);
SDL_free(callbackValue);
SDLTest_AssertPass("Call to SDL_SetHintWithPriority(\"temp\", SDL_HINT_OVERRIDE), using callback");
callbackValue = NULL;
SDL_SetHintWithPriority(testHint, "temp", SDL_HINT_OVERRIDE);
SDLTest_AssertCheck(
callbackValue && SDL_strcmp(callbackValue, "temp") == 0,
"callbackValue = %s, expected \"temp\"",
callbackValue);
SDL_free(callbackValue);
SDLTest_AssertPass("Call to SDL_ResetHint(), using callback");
callbackValue = NULL;
SDL_ResetHint(testHint);
SDLTest_AssertCheck(
callbackValue && SDL_strcmp(callbackValue, "original") == 0,
"callbackValue = %s, expected \"original\"",
callbackValue);
SDL_free(callbackValue);
SDLTest_AssertPass("Call to SDL_SetHintWithPriority(\"temp\", SDL_HINT_OVERRIDE), using callback after reset");
callbackValue = NULL;
SDL_SetHintWithPriority(testHint, "temp", SDL_HINT_OVERRIDE);
SDLTest_AssertCheck(
callbackValue && SDL_strcmp(callbackValue, "temp") == 0,
"callbackValue = %s, expected \"temp\"",
callbackValue);
SDL_free(callbackValue);
SDLTest_AssertPass("Call to SDL_ResetHint(), after clearing callback");
callbackValue = NULL;
SDL_RemoveHintCallback(testHint, hints_testHintChanged, &callbackValue);
SDL_ResetHint(testHint);
SDLTest_AssertCheck(
callbackValue == NULL,
"callbackValue = %s, expected \"(null)\"",
callbackValue);
return TEST_COMPLETED;
}
/* ================= Test References ================== */
/* Hints test cases */
static const SDLTest_TestCaseReference hintsTest1 = {
hints_getHint, "hints_getHint", "Call to SDL_GetHint", TEST_ENABLED
};
static const SDLTest_TestCaseReference hintsTest2 = {
hints_setHint, "hints_setHint", "Call to SDL_SetHint", TEST_ENABLED
};
/* Sequence of Hints test cases */
static const SDLTest_TestCaseReference *hintsTests[] = {
&hintsTest1, &hintsTest2, NULL
};
/* Hints test suite (global) */
SDLTest_TestSuiteReference hintsTestSuite = {
"Hints",
NULL,
hintsTests,
NULL
};
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