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Test: Fix C89 declaration and math include.

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Pierre Wendling 2022-05-04 12:49:25 -04:00 committed by Sam Lantinga
parent b3faebb8a8
commit 7389eba943
1 changed files with 4 additions and 1 deletions
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5
test/testautomation_math.c
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@ -2,6 +2,8 @@
* Math test suite * Math test suite
*/ */
#include <math.h>
#include "SDL.h" #include "SDL.h"
#include "SDL_test.h" #include "SDL_test.h"
@ -76,12 +78,13 @@ static int floor_rangeTest(void* args) {
SDLTest_AssertPass("Floor: Testing a range of %u values with %u steps", SDLTest_AssertPass("Floor: Testing a range of %u values with %u steps",
ITERATIONS, STEP); ITERATIONS, STEP);
for (Uint32 i = 0; i < ITERATIONS; i++, test_value += STEP) { for (Uint32 i = 0; i < ITERATIONS; i++, test_value += STEP) {
double result;
/* These are tested elsewhere */ /* These are tested elsewhere */
if (isnan(test_value) || isinf(test_value)) { if (isnan(test_value) || isinf(test_value)) {
continue; continue;
} }
const double result = SDL_floor(test_value); result = SDL_floor(test_value);
if (result != test_value) { /* Only log failures to save performances */ if (result != test_value) { /* Only log failures to save performances */
SDLTest_AssertPass("Floor(%.1f), expected %.1f, got %.1f", test_value, SDLTest_AssertPass("Floor(%.1f), expected %.1f, got %.1f", test_value,
test_value, result); test_value, result);