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testautomation_pixels.c
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/**
* Pixels test suite
*/
#include <stdio.h>
#include "SDL.h"
#include "SDL_test.h"
/* Test case functions */
/* Definition of all RGB formats used to test pixel conversions */
const int _numRGBPixelFormats = 30;
Uint32 _RGBPixelFormats[] =
{
SDL_PIXELFORMAT_INDEX1LSB,
SDL_PIXELFORMAT_INDEX1MSB,
SDL_PIXELFORMAT_INDEX4LSB,
SDL_PIXELFORMAT_INDEX4MSB,
SDL_PIXELFORMAT_INDEX8,
SDL_PIXELFORMAT_RGB332,
SDL_PIXELFORMAT_RGB444,
SDL_PIXELFORMAT_RGB555,
SDL_PIXELFORMAT_BGR555,
SDL_PIXELFORMAT_ARGB4444,
SDL_PIXELFORMAT_RGBA4444,
SDL_PIXELFORMAT_ABGR4444,
SDL_PIXELFORMAT_BGRA4444,
SDL_PIXELFORMAT_ARGB1555,
SDL_PIXELFORMAT_RGBA5551,
SDL_PIXELFORMAT_ABGR1555,
SDL_PIXELFORMAT_BGRA5551,
SDL_PIXELFORMAT_RGB565,
SDL_PIXELFORMAT_BGR565,
SDL_PIXELFORMAT_RGB24,
SDL_PIXELFORMAT_BGR24,
SDL_PIXELFORMAT_RGB888,
SDL_PIXELFORMAT_RGBX8888,
SDL_PIXELFORMAT_BGR888,
SDL_PIXELFORMAT_BGRX8888,
SDL_PIXELFORMAT_ARGB8888,
SDL_PIXELFORMAT_RGBA8888,
SDL_PIXELFORMAT_ABGR8888,
SDL_PIXELFORMAT_BGRA8888,
SDL_PIXELFORMAT_ARGB2101010
};
char* _RGBPixelFormatsVerbose[] =
{
"SDL_PIXELFORMAT_INDEX1LSB",
"SDL_PIXELFORMAT_INDEX1MSB",
"SDL_PIXELFORMAT_INDEX4LSB",
"SDL_PIXELFORMAT_INDEX4MSB",
"SDL_PIXELFORMAT_INDEX8",
"SDL_PIXELFORMAT_RGB332",
"SDL_PIXELFORMAT_RGB444",
"SDL_PIXELFORMAT_RGB555",
"SDL_PIXELFORMAT_BGR555",
"SDL_PIXELFORMAT_ARGB4444",
"SDL_PIXELFORMAT_RGBA4444",
"SDL_PIXELFORMAT_ABGR4444",
"SDL_PIXELFORMAT_BGRA4444",
"SDL_PIXELFORMAT_ARGB1555",
"SDL_PIXELFORMAT_RGBA5551",
"SDL_PIXELFORMAT_ABGR1555",
"SDL_PIXELFORMAT_BGRA5551",
"SDL_PIXELFORMAT_RGB565",
"SDL_PIXELFORMAT_BGR565",
"SDL_PIXELFORMAT_RGB24",
"SDL_PIXELFORMAT_BGR24",
"SDL_PIXELFORMAT_RGB888",
"SDL_PIXELFORMAT_RGBX8888",
"SDL_PIXELFORMAT_BGR888",
"SDL_PIXELFORMAT_BGRX8888",
"SDL_PIXELFORMAT_ARGB8888",
"SDL_PIXELFORMAT_RGBA8888",
"SDL_PIXELFORMAT_ABGR8888",
"SDL_PIXELFORMAT_BGRA8888",
"SDL_PIXELFORMAT_ARGB2101010"
};
/* Definition of all Non-RGB formats used to test pixel conversions */
const int _numNonRGBPixelFormats = 5;
Uint32 _nonRGBPixelFormats[] =
{
SDL_PIXELFORMAT_YV12,
SDL_PIXELFORMAT_IYUV,
SDL_PIXELFORMAT_YUY2,
SDL_PIXELFORMAT_UYVY,
SDL_PIXELFORMAT_YVYU
};
char* _nonRGBPixelFormatsVerbose[] =
{
"SDL_PIXELFORMAT_YV12",
"SDL_PIXELFORMAT_IYUV",
"SDL_PIXELFORMAT_YUY2",
"SDL_PIXELFORMAT_UYVY",
"SDL_PIXELFORMAT_YVYU"
};
/* Test case functions */
/**
* @brief Call to SDL_AllocFormat and SDL_FreeFormat
*/
int
pixels_allocFreeFormat(void *arg)
{
int i;
Uint32 format;
Uint32 masks;
SDL_PixelFormat* result;
/* RGB formats */
for (i = 0; i < _numRGBPixelFormats; i++) {
format = _RGBPixelFormats[i];
SDLTest_Log("RGB Format: %s (%u)", _RGBPixelFormatsVerbose[i], format);
/* Allocate format */
result = SDL_AllocFormat(format);
SDLTest_AssertPass("Call to SDL_AllocFormat()");
SDLTest_AssertCheck(result != NULL, "Verify result is not NULL");
if (result != NULL) {
SDLTest_AssertCheck(result->format == format, "Verify value of result.format; expected: %u, got %u", format, result->format);
SDLTest_AssertCheck(result->BitsPerPixel > 0, "Verify value of result.BitsPerPixel; expected: >0, got %u", result->BitsPerPixel);
SDLTest_AssertCheck(result->BytesPerPixel > 0, "Verify value of result.BytesPerPixel; expected: >0, got %u", result->BytesPerPixel);
if (result->palette != NULL) {
masks = result->Rmask | result->Gmask | result->Bmask | result->Amask;
SDLTest_AssertCheck(masks > 0, "Verify value of result.[RGBA]mask combined; expected: >0, got %u", masks);
}
/* Deallocate again */
SDL_FreeFormat(result);
SDLTest_AssertPass("Call to SDL_FreeFormat()");
}
}
/* Non-RGB formats */
for (i = 0; i < _numNonRGBPixelFormats; i++) {
format = _nonRGBPixelFormats[i];
SDLTest_Log("non-RGB Format: %s (%u)", _nonRGBPixelFormatsVerbose[i], format);
/* Try to allocate format */
result = SDL_AllocFormat(format);
SDLTest_AssertPass("Call to SDL_AllocFormat()");
SDLTest_AssertCheck(result == NULL, "Verify result is NULL");
}
return TEST_COMPLETED;
}
/* ================= Test References ================== */
/* SysWM test cases */
static const SDLTest_TestCaseReference pixelsTest1 =
{ (SDLTest_TestCaseFp)pixels_allocFreeFormat, "pixels_allocFreeFormat", "Call to SDL_AllocFormat and SDL_FreeFormat", TEST_ENABLED };
/* Sequence of Pixels test cases */
static const SDLTest_TestCaseReference *pixelsTests[] = {
&pixelsTest1, NULL
};
/* Pixels test suite (global) */
SDLTest_TestSuiteReference pixelsTestSuite = {
"Pixels",
NULL,
pixelsTests,
NULL
};