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Test: Unrolled the array of cases in math suite. 

On OS/2, `INFINITY` is a `const double` which cannot be used to
instantiate an array.
main
Pierre Wendling 2022-05-04 13:51:42 -04:00 committed by Sam Lantinga
parent c23216bf46
commit a3a852e912
1 changed files with 16 additions and 7 deletions
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23
test/testautomation_math.c
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@ -15,13 +15,22 @@
* \brief Checks edge cases (0 and infinity) for themselves. * \brief Checks edge cases (0 and infinity) for themselves.
*/ */
static int floor_edgeCases(void* args) { static int floor_edgeCases(void* args) {
const double edge_cases[] = {INFINITY, -INFINITY, 0.0, -0.0}; double result;
for (size_t i = 0; i < SDL_arraysize(edge_cases); i++) {
const double result = SDL_floor(edge_cases[i]); result = SDL_floor(INFINITY);
SDLTest_AssertCheck(result == edge_cases[i], SDLTest_AssertCheck(INFINITY == result, "Floor(%f), expected %f, got %f",
"Floor(%.1f), expected %.1f, got %.1f", edge_cases[i], INFINITY, INFINITY, result);
edge_cases[i], result); result = SDL_floor(-INFINITY);
} SDLTest_AssertCheck(-INFINITY == result, "Floor(%f), expected %f, got %f",
-INFINITY, -INFINITY, result);
result = SDL_floor(0.0);
SDLTest_AssertCheck(0.0 == result, "Floor(%.1f), expected %.1f, got %.1f",
0.0, 0.0, result);
result = SDL_floor(-0.0);
SDLTest_AssertCheck(-0.0 == result, "Floor(%.1f), expected %.1f, got %.1f",
-0.0, -0.0, result);
return TEST_COMPLETED; return TEST_COMPLETED;
} }