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stdlib: Rewrite SDL_strto(ll?|ul) impl

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Carl Åstholm 2024-09-12 00:02:47 +02:00 • committed by Sam Lantinga
parent e326540a45
commit e109aa09aa
2 changed files with 73 additions and 137 deletions
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24
test/testautomation_stdlib.c
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@ -1509,6 +1509,14 @@ static int SDLCALL stdlib_strtoull(void *arg)
SDLTest_AssertPass("Call to SDL_strtol(\"-2147483649\", &endp, 0)");
SDLTest_AssertCheck(lresult == expected_lresult, "Check result value, expected: %ld, got: %ld", expected_lresult, lresult);
SDLTest_AssertCheck(endp == expected_endp, "Check endp value, expected: %p, got: %p", expected_endp, endp);
text = "-9999999999999999999999999999999999999999";
expected_lresult = -2147483648;
expected_endp = (char *)text + 41;
lresult = SDL_strtol(text, &endp, 0);
SDLTest_AssertPass("Call to SDL_strtol(\"-9999999999999999999999999999999999999999\", &endp, 0)");
SDLTest_AssertCheck(lresult == expected_lresult, "Check result value, expected: %ld, got: %ld", expected_lresult, lresult);
SDLTest_AssertCheck(endp == expected_endp, "Check endp value, expected: %p, got: %p", expected_endp, endp);
}
// SDL_strtoul (32-bit)
@ -1547,6 +1555,14 @@ static int SDLCALL stdlib_strtoull(void *arg)
SDLTest_AssertPass("Call to SDL_strtoul(\"-4294967296\", &endp, 0)");
SDLTest_AssertCheck(ulresult == expected_ulresult, "Check result value, expected: %lu, got: %lu", expected_ulresult, ulresult);
SDLTest_AssertCheck(endp == expected_endp, "Check endp value, expected: %p, got: %p", expected_endp, endp);
text = "-9999999999999999999999999999999999999999";
expected_ulresult = 4294967295;
expected_endp = (char *)text + 41;
ulresult = SDL_strtoul(text, &endp, 0);
SDLTest_AssertPass("Call to SDL_strtoul(\"-9999999999999999999999999999999999999999\", &endp, 0)");
SDLTest_AssertCheck(ulresult == expected_ulresult, "Check result value, expected: %lu, got: %lu", expected_ulresult, ulresult);
SDLTest_AssertCheck(endp == expected_endp, "Check endp value, expected: %p, got: %p", expected_endp, endp);
}
// SDL_strtoll (64-bit)
@ -1585,6 +1601,14 @@ static int SDLCALL stdlib_strtoull(void *arg)
SDLTest_AssertPass("Call to SDL_strtoll(\"-9223372036854775809\", &endp, 0)");
SDLTest_AssertCheck(llresult == expected_llresult, "Check result value, expected: %lld, got: %lld", expected_llresult, llresult);
SDLTest_AssertCheck(endp == expected_endp, "Check endp value, expected: %p, got: %p", expected_endp, endp);
text = "-9999999999999999999999999999999999999999";
expected_llresult = -9223372036854775807 - 1;
expected_endp = (char *)text + 41;
llresult = SDL_strtoll(text, &endp, 0);
SDLTest_AssertPass("Call to SDL_strtoll(\"-9999999999999999999999999999999999999999\", &endp, 0)");
SDLTest_AssertCheck(llresult == expected_llresult, "Check result value, expected: %lld, got: %lld", expected_llresult, llresult);
SDLTest_AssertCheck(endp == expected_endp, "Check endp value, expected: %p, got: %p", expected_endp, endp);
}
return TEST_COMPLETED;