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tests: port failing SDL_Renderer test from pysdl2 to testautomation

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(cherry picked from commit 8436ce98b4)
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Anonymous Maarten 2025-03-15 20:01:51 +01:00 • committed by Anonymous Maarten
parent 10819273bf
commit e87a00c07c
1 changed files with 128 additions and 0 deletions
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128
test/testautomation_render.c
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@ -1200,6 +1200,129 @@ static int SDLCALL render_testViewport(void *arg)
return TEST_COMPLETED;
}
static int SDLCALL render_testRGBSurfaceNoAlpha(void* arg)
{
SDL_Surface *surface;
SDL_Renderer *software_renderer;
SDL_Surface *surface2;
SDL_Texture *texture2;
bool result;
SDL_FRect dest_rect;
SDL_FPoint point;
const SDL_PixelFormatDetails *format_details;
Uint8 r, g, b, a;
SDLTest_AssertPass("About to call SDL_CreateSurface(128, 128, SDL_PIXELFORMAT_RGBX32)");
surface = SDL_CreateSurface(128, 128, SDL_PIXELFORMAT_RGBX32);
SDLTest_AssertCheck(surface != NULL, "Returned surface must be not NULL");
if (surface == NULL) {
return TEST_ABORTED;
}
SDLTest_AssertPass("About to call SDL_GetPixelFormatDetails(surface->format)");
format_details = SDL_GetPixelFormatDetails(surface->format);
SDLTest_AssertCheck(format_details != NULL, "Result must be non-NULL, is %p", format_details);
if (format_details == NULL) {
SDL_DestroySurface(surface);
return TEST_ABORTED;
}
SDLTest_AssertCheck(format_details->bits_per_pixel == 32, "format_details->bits_per_pixel is %d, should be %d", format_details->bits_per_pixel, 32);
SDLTest_AssertCheck(format_details->bytes_per_pixel == 4, "format_details->bytes_per_pixel is %d, should be %d", format_details->bytes_per_pixel, 4);
SDLTest_AssertPass("About to call SDL_CreateSoftwareRenderer(surface)");
software_renderer = SDL_CreateSoftwareRenderer(surface);
SDLTest_AssertCheck(software_renderer != NULL, "Returned renderer must be not NULL");
if (software_renderer == NULL) {
SDL_DestroySurface(surface);
return TEST_ABORTED;
}
SDLTest_AssertPass("About to call SDL_CreateSurface(16, 16, SDL_PIXELFORMAT_RGBX32)");
surface2 = SDL_CreateSurface(16, 16, SDL_PIXELFORMAT_RGBX32);
SDLTest_AssertCheck(surface2 != NULL, "Returned surface must be not NULL");
if (surface2 == NULL) {
SDL_DestroySurface(surface);
SDL_DestroyRenderer(software_renderer);
return TEST_ABORTED;
}
SDLTest_AssertPass("About to call SDL_FillRect(surface2, NULL, 0)");
result = SDL_FillSurfaceRect(surface2, NULL, SDL_MapRGB(SDL_GetPixelFormatDetails(surface2->format), NULL, 0, 0, 0));
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
SDLTest_AssertPass("About to call SDL_CreateTextureFromSurface(software_renderer, surface2)");
texture2 = SDL_CreateTextureFromSurface(software_renderer, surface2);
SDLTest_AssertCheck(texture2 != NULL, "Returned texture is not NULL");
SDLTest_AssertPass("About to call SDL_SetRenderDrawColor(renderer, 0xaa, 0xbb, 0xcc, 0x0)");
result = SDL_SetRenderDrawColor(software_renderer, 0xaa, 0xbb, 0xcc, 0x0);
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
SDLTest_AssertPass("About to call SDL_RenderClear(renderer)");
result = SDL_RenderClear(software_renderer);
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
SDLTest_AssertPass("About to call SDL_SetRenderDrawColor(renderer, 0x0, 0x0, 0x0, 0x0)");
result = SDL_SetRenderDrawColor(software_renderer, 0x0, 0x0, 0x0, 0x0);
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
dest_rect.x = 32;
dest_rect.y = 32;
dest_rect.w = (float)surface2->w;
dest_rect.h = (float)surface2->h;
point.x = 0;
point.y = 0;
SDLTest_AssertPass("About to call SDL_RenderCopy(software_renderer, texture, NULL, &{%g, %g, %g, %g})",
dest_rect.x, dest_rect.h, dest_rect.w, dest_rect.h);
result = SDL_RenderTextureRotated(software_renderer, texture2, NULL, &dest_rect, 180, &point, SDL_FLIP_NONE);
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
SDLTest_AssertPass("About to call SDL_RenderPresent(software_renderer)");
SDL_RenderPresent(software_renderer);
SDLTest_AssertPass("About to call SDL_ReadSurfacePixel(0, 0)");
result = SDL_ReadSurfacePixel(surface, 0, 0, &r, &g, &b, &a);
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
SDLTest_AssertCheck(r == 0xaa && g == 0xbb && b == 0xcc && a == SDL_ALPHA_OPAQUE,
"Pixel at (0, 0) is {0x%02x,0x%02x,0x%02x,0x%02x}, should be {0x%02x,0x%02x,0x%02x,0x%02x}",
r, g, b, a, 0xaa, 0xbb, 0xcc, SDL_ALPHA_OPAQUE);
SDLTest_AssertPass("About to call SDL_ReadSurfacePixel(15, 15)");
result = SDL_ReadSurfacePixel(surface, 15, 15, &r, &g, &b, &a);
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
SDLTest_AssertCheck(r == 0xaa && g == 0xbb && b == 0xcc && a == SDL_ALPHA_OPAQUE,
"Pixel at (0, 0) is {0x%02x,0x%02x,0x%02x,0x%02x}, should be {0x%02x,0x%02x,0x%02x,0x%02x}",
r, g, b, a, 0xaa, 0xbb, 0xcc, SDL_ALPHA_OPAQUE);
SDLTest_AssertPass("About to call SDL_ReadSurfacePixel(16, 16)");
result = SDL_ReadSurfacePixel(surface, 16, 16, &r, &g, &b, &a);
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
SDLTest_AssertCheck(r == 0x00 && g == 0x00 && b == 0x00 && a == SDL_ALPHA_OPAQUE,
"Pixel at (0, 0) is {0x%02x,0x%02x,0x%02x,0x%02x}, should be {0x%02x,0x%02x,0x%02x,0x%02x}",
r, g, b, a, 0x00, 0x00, 0x00, SDL_ALPHA_OPAQUE);
SDLTest_AssertPass("About to call SDL_ReadSurfacePixel(31, 31)");
result = SDL_ReadSurfacePixel(surface, 31, 31, &r, &g, &b, &a);
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
SDLTest_AssertCheck(r == 0x00 && g == 0x00 && b == 0x00 && a == SDL_ALPHA_OPAQUE,
"Pixel at (0, 0) is {0x%02x,0x%02x,0x%02x,0x%02x}, should be {0x%02x,0x%02x,0x%02x,0x%02x}",
r, g, b, a, 0x00, 0x00, 0x00, SDL_ALPHA_OPAQUE);
SDLTest_AssertPass("About to call SDL_ReadSurfacePixel(32, 32)");
result = SDL_ReadSurfacePixel(surface, 32, 32, &r, &g, &b, &a);
SDLTest_AssertCheck(result == true, "Result is %d, should be %d", result, true);
SDLTest_AssertCheck(r == 0xaa && g == 0xbb && b == 0xcc && a == SDL_ALPHA_OPAQUE,
"Pixel at (0, 0) is {0x%02x,0x%02x,0x%02x,0x%02x}, should be {0x%02x,0x%02x,0x%02x,0x%02x}",
r, g, b, a, 0xaa, 0xbb, 0xcc, SDL_ALPHA_OPAQUE);
SDL_DestroyTexture(texture2);
SDL_DestroySurface(surface2);
SDL_DestroyRenderer(software_renderer);
SDL_DestroySurface(surface);
return TEST_COMPLETED;
}
/**
* Test clip rect
*/
@ -1924,6 +2047,10 @@ static const SDLTest_TestCaseReference renderTestGetSetTextureScaleMode = {
render_testGetSetTextureScaleMode, "render_testGetSetTextureScaleMode", "Tests setting/getting texture scale mode", TEST_ENABLED
};
static const SDLTest_TestCaseReference renderTestRGBSurfaceNoAlpha = {
render_testRGBSurfaceNoAlpha, "render_testRGBSurfaceNoAlpha", "Tests RGB surface with no alpha using software renderer", TEST_ENABLED
};
/* Sequence of Render test cases */
static const SDLTest_TestCaseReference *renderTests[] = {
&renderTestGetNumRenderDrivers,
@ -1941,6 +2068,7 @@ static const SDLTest_TestCaseReference *renderTests[] = {
&renderTestUVWrapping,
&renderTestTextureState,
&renderTestGetSetTextureScaleMode,
&renderTestRGBSurfaceNoAlpha,
NULL
};