/** * Standard C library routine test suite */ #include #include #include "testautomation_suites.h" /* Test case functions */ /** * Call to SDL_strnlen */ static int SDLCALL stdlib_strnlen(void *arg) { size_t result; char *text_result; const char *text = "food"; const char *expected; result = SDL_strnlen(text, 6); SDLTest_AssertPass("Call to SDL_strndup(\"food\", 6)"); SDLTest_AssertCheck(result == 4, "Check result value, expected: 4, got: %d", (int)result); result = SDL_strnlen(text, 3); SDLTest_AssertPass("Call to SDL_strndup(\"food\", 3)"); SDLTest_AssertCheck(result == 3, "Check result value, expected: 3, got: %d", (int)result); text_result = SDL_strndup(text, 3); expected = "foo"; SDLTest_AssertPass("Call to SDL_strndup(\"food\", 3)"); SDLTest_AssertCheck(SDL_strcmp(text_result, expected) == 0, "Check text, expected: %s, got: %s", expected, text_result); SDL_free(text_result); return TEST_COMPLETED; } /** * Call to SDL_strlcpy */ static int SDLCALL stdlib_strlcpy(void *arg) { size_t result; char text[1024]; const char *expected; result = SDL_strlcpy(text, "foo", sizeof(text)); expected = "foo"; SDLTest_AssertPass("Call to SDL_strlcpy(\"foo\")"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), (int)result); result = SDL_strlcpy(text, "foo", 2); expected = "f"; SDLTest_AssertPass("Call to SDL_strlcpy(\"foo\") with buffer size 2"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == 3, "Check result value, expected: 3, got: %d", (int)result); return TEST_COMPLETED; } /** * Call to SDL_strstr */ static int SDLCALL stdlib_strstr(void *arg) { char *result; const char *text = "abcdef"; const char *expected; result = SDL_strstr(text, ""); expected = text; SDLTest_AssertPass("Call to SDL_strstr(text, \"\")"); SDLTest_AssertCheck(result == expected, "Check result, expected: %s, got: %s", expected, result); result = SDL_strstr(text, "abc"); expected = text; SDLTest_AssertPass("Call to SDL_strstr(text, \"abc\")"); SDLTest_AssertCheck(result == expected, "Check result, expected: %s, got: %s", expected, result); result = SDL_strstr(text, "bcd"); expected = text+1; SDLTest_AssertPass("Call to SDL_strstr(text, \"bcd\")"); SDLTest_AssertCheck(result == expected, "Check result, expected: %s, got: %s", expected, result); result = SDL_strstr(text, "xyz"); expected = NULL; SDLTest_AssertPass("Call to SDL_strstr(text, \"xyz\")"); SDLTest_AssertCheck(result == expected, "Check result, expected: (null), got: %s", result); result = SDL_strnstr(text, "", SDL_strlen(text)); expected = text; SDLTest_AssertPass("Call to SDL_strnstr(text, \"\", SDL_strlen(text))"); SDLTest_AssertCheck(result == expected, "Check result, expected: %s, got: %s", expected, result); result = SDL_strnstr(text, "abc", SDL_strlen(text)); expected = text; SDLTest_AssertPass("Call to SDL_strnstr(text, \"abc\", SDL_strlen(text))"); SDLTest_AssertCheck(result == expected, "Check result, expected: %s, got: %s", expected, result); result = SDL_strnstr(text, "bcd", SDL_strlen(text)); expected = text+1; SDLTest_AssertPass("Call to SDL_strnstr(text, \"bcd\", SDL_strlen(text))"); SDLTest_AssertCheck(result == expected, "Check result, expected: %s, got: %s", expected, result); result = SDL_strnstr(text, "bcd", 3); expected = NULL; SDLTest_AssertPass("Call to SDL_strnstr(text, \"bcd\", 3)"); SDLTest_AssertCheck(result == expected, "Check result, expected: (null), got: %s", result); result = SDL_strnstr(text, "xyz", 3); expected = NULL; SDLTest_AssertPass("Call to SDL_strnstr(text, \"xyz\", 3)"); SDLTest_AssertCheck(result == expected, "Check result, expected: (null), got: %s", result); result = SDL_strnstr(text, "xyz", SDL_strlen(text)*100000); expected = NULL; SDLTest_AssertPass("Call to SDL_strnstr(text, \"xyz\", SDL_strlen(text)*100000)"); SDLTest_AssertCheck(result == expected, "Check result, expected: (null), got: %s", result); return TEST_COMPLETED; } #if defined(HAVE_WFORMAT) || defined(HAVE_WFORMAT_EXTRA_ARGS) #pragma GCC diagnostic push #ifdef HAVE_WFORMAT #pragma GCC diagnostic ignored "-Wformat" #endif #ifdef HAVE_WFORMAT_EXTRA_ARGS #pragma GCC diagnostic ignored "-Wformat-extra-args" #endif #endif /** * Call to SDL_snprintf */ static int SDLCALL stdlib_snprintf(void *arg) { int result; int predicted; char text[1024]; const char *expected, *expected2, *expected3, *expected4, *expected5; size_t size; result = SDL_snprintf(text, sizeof(text), "%s", "foo"); expected = "foo"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%s\", \"foo\")"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); result = SDL_snprintf(text, sizeof(text), "%10sA", "foo"); expected = " fooA"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%10sA\", \"foo\")"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); result = SDL_snprintf(text, sizeof(text), "%-10sA", "foo"); expected = "foo A"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%-10sA\", \"foo\")"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); result = SDL_snprintf(text, sizeof(text), "%S", L"foo"); expected = "foo"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%S\", \"foo\")"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); result = SDL_snprintf(text, sizeof(text), "%ls", L"foo"); expected = "foo"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%ls\", \"foo\")"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); result = SDL_snprintf(text, 2, "%s", "foo"); expected = "f"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%s\", \"foo\") with buffer size 2"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == 3, "Check result value, expected: 3, got: %d", result); result = SDL_snprintf(NULL, 0, "%s", "foo"); SDLTest_AssertPass("Call to SDL_snprintf(NULL, 0, \"%%s\", \"foo\")"); SDLTest_AssertCheck(result == 3, "Check result value, expected: 3, got: %d", result); result = SDL_snprintf(text, 2, "%s\n", "foo"); expected = "f"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%s\\n\", \"foo\") with buffer size 2"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == 4, "Check result value, expected: 4, got: %d", result); result = SDL_snprintf(text, sizeof(text), "%f", 0.0); predicted = SDL_snprintf(NULL, 0, "%f", 0.0); expected = "0.000000"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%f\", 0.0)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, sizeof(text), "%f", 1.0); predicted = SDL_snprintf(NULL, 0, "%f", 1.0); expected = "1.000000"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%f\", 1.0)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, sizeof(text), "%.f", 1.0); predicted = SDL_snprintf(NULL, 0, "%.f", 1.0); expected = "1"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%.f\", 1.0)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, sizeof(text), "%#.f", 1.0); predicted = SDL_snprintf(NULL, 0, "%#.f", 1.0); expected = "1."; SDLTest_AssertPass("Call to SDL_snprintf(\"%%#.f\", 1.0)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, sizeof(text), "%f", 1.0 + 1.0 / 3.0); predicted = SDL_snprintf(NULL, 0, "%f", 1.0 + 1.0 / 3.0); expected = "1.333333"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, sizeof(text), "%+f", 1.0 + 1.0 / 3.0); predicted = SDL_snprintf(NULL, 0, "%+f", 1.0 + 1.0 / 3.0); expected = "+1.333333"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%+f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, sizeof(text), "%.2f", 1.0 + 1.0 / 3.0); predicted = SDL_snprintf(NULL, 0, "%.2f", 1.0 + 1.0 / 3.0); expected = "1.33"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%.2f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: %s, got: %s", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, sizeof(text), "%6.2f", 1.0 + 1.0 / 3.0); predicted = SDL_snprintf(NULL, 0, "%6.2f", 1.0 + 1.0 / 3.0); expected = " 1.33"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%6.2f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: '%s', got: '%s'", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, sizeof(text), "%06.2f", 1.0 + 1.0 / 3.0); predicted = SDL_snprintf(NULL, 0, "%06.2f", 1.0 + 1.0 / 3.0); expected = "001.33"; SDLTest_AssertPass("Call to SDL_snprintf(\"%%06.2f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: '%s', got: '%s'", expected, text); SDLTest_AssertCheck(result == SDL_strlen(text), "Check result value, expected: %d, got: %d", (int)SDL_strlen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, 5, "%06.2f", 1.0 + 1.0 / 3.0); expected = "001."; SDLTest_AssertPass("Call to SDL_snprintf(\"%%06.2f\", 1.0 + 1.0 / 3.0) with buffer size 5"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: '%s', got: '%s'", expected, text); SDLTest_AssertCheck(result == 6, "Check result value, expected: 6, got: %d", result); { static struct { int precision; float value; const char *expected_f; const char *expected_g; } f_and_g_test_cases[] = { { 6, 100.0f, "100.000000", "100" }, { 6, -100.0f, "-100.000000", "-100" }, { 6, 100.75f, "100.750000", "100.75" }, { 6, -100.75f, "-100.750000", "-100.75" }, { 6, ((100 * 60 * 1000) / 1001) / 100.0f, "59.939999", "59.94" }, { 6, -((100 * 60 * 1000) / 1001) / 100.0f, "-59.939999", "-59.94" }, { 6, ((100 * 120 * 1000) / 1001) / 100.0f, "119.879997", "119.88" }, { 6, -((100 * 120 * 1000) / 1001) / 100.0f, "-119.879997", "-119.88" }, { 6, 0.9999999f, "1.000000", "1" }, { 6, -0.9999999f, "-1.000000", "-1" }, { 5, 9.999999f, "10.00000", "10" }, { 5, -9.999999f, "-10.00000", "-10" }, }; int i; for (i = 0; i < SDL_arraysize(f_and_g_test_cases); ++i) { float value = f_and_g_test_cases[i].value; int prec = f_and_g_test_cases[i].precision; result = SDL_snprintf(text, sizeof(text), "%.*f", prec, value); predicted = SDL_snprintf(NULL, 0, "%.*f", prec, value); expected = f_and_g_test_cases[i].expected_f; SDLTest_AssertPass("Call to SDL_snprintf(\"%%.5f\", %g)", value); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: '%s', got: '%s'", expected, text); SDLTest_AssertCheck(result == SDL_strlen(expected), "Check result value, expected: %d, got: %d", (int)SDL_strlen(expected), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_snprintf(text, sizeof(text), "%g", value); predicted = SDL_snprintf(NULL, 0, "%g", value); expected = f_and_g_test_cases[i].expected_g; SDLTest_AssertPass("Call to SDL_snprintf(\"%%g\", %g)", value); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: '%s', got: '%s'", expected, text); SDLTest_AssertCheck(result == SDL_strlen(expected), "Check result value, expected: %d, got: %d", (int)SDL_strlen(expected), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); } } size = 64; result = SDL_snprintf(text, sizeof(text), "%zu %s", size, "test"); expected = "64 test"; SDLTest_AssertPass("Call to SDL_snprintf(text, sizeof(text), \"%%zu %%s\", size, \"test\")"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0, "Check text, expected: '%s', got: '%s'", expected, text); SDLTest_AssertCheck(result == 7, "Check result value, expected: 7, got: %d", result); result = SDL_snprintf(text, sizeof(text), "%p", (void *)0x1234abcd); expected = "0x1234abcd"; expected2 = "1234ABCD"; expected3 = "000000001234ABCD"; expected4 = "1234abcd"; expected5 = "000000001234abcd"; SDLTest_AssertPass("Call to SDL_snprintf(text, sizeof(text), \"%%p\", 0x1234abcd)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0 || SDL_strcmp(text, expected2) == 0 || SDL_strcmp(text, expected3) == 0 || SDL_strcmp(text, expected4) == 0 || SDL_strcmp(text, expected5) == 0, "Check text, expected: '%s', got: '%s'", expected, text); SDLTest_AssertCheck(result == SDL_strlen(expected) || result == SDL_strlen(expected2) || result == SDL_strlen(expected3) || result == SDL_strlen(expected4) || result == SDL_strlen(expected5), "Check result value, expected: %d, got: %d", (int)SDL_strlen(expected), result); result = SDL_snprintf(text, sizeof(text), "A %p B", (void *)0x1234abcd); expected = "A 0x1234abcd B"; expected2 = "A 1234ABCD B"; expected3 = "A 000000001234ABCD B"; expected4 = "A 1234abcd B"; expected5 = "A 000000001234abcd B"; SDLTest_AssertPass("Call to SDL_snprintf(text, sizeof(text), \"A %%p B\", 0x1234abcd)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0 || SDL_strcmp(text, expected2) == 0 || SDL_strcmp(text, expected3) == 0 || SDL_strcmp(text, expected4) == 0 || SDL_strcmp(text, expected5) == 0, "Check text, expected: '%s', got: '%s'", expected, text); SDLTest_AssertCheck(result == SDL_strlen(expected) || result == SDL_strlen(expected2) || result == SDL_strlen(expected3) || result == SDL_strlen(expected4) || result == SDL_strlen(expected5), "Check result value, expected: %d, got: %d", (int)SDL_strlen(expected), result); if (sizeof(void *) >= 8) { result = SDL_snprintf(text, sizeof(text), "%p", (void *)SDL_SINT64_C(0x1ba07bddf60)); expected = "0x1ba07bddf60"; expected2 = "000001BA07BDDF60"; expected3 = "000001ba07bddf60"; SDLTest_AssertPass("Call to SDL_snprintf(text, sizeof(text), \"%%p\", 0x1ba07bddf60)"); SDLTest_AssertCheck(SDL_strcmp(text, expected) == 0 || SDL_strcmp(text, expected2) == 0 || SDL_strcmp(text, expected3) == 0, "Check text, expected: '%s', got: '%s'", expected, text); SDLTest_AssertCheck(result == SDL_strlen(expected) || result == SDL_strlen(expected2) || result == SDL_strlen(expected3), "Check result value, expected: %d, got: %d", (int)SDL_strlen(expected), result); } return TEST_COMPLETED; } /** * Call to SDL_swprintf */ static int SDLCALL stdlib_swprintf(void *arg) { int result; int predicted; wchar_t text[1024]; const wchar_t *expected; size_t size; result = SDL_swprintf(text, SDL_arraysize(text), L"%s", "foo"); expected = L"foo"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%s\", \"foo\")"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); result = SDL_swprintf(text, 2, L"%s", "foo"); expected = L"f"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%s\", \"foo\") with buffer size 2"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == 3, "Check result value, expected: 3, got: %d", result); result = SDL_swprintf(NULL, 0, L"%s", "foo"); SDLTest_AssertPass("Call to SDL_swprintf(NULL, 0, \"%%s\", \"foo\")"); SDLTest_AssertCheck(result == 3, "Check result value, expected: 3, got: %d", result); result = SDL_swprintf(text, 2, L"%s\n", "foo"); expected = L"f"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%s\\n\", \"foo\") with buffer size 2"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == 4, "Check result value, expected: 4, got: %d", result); result = SDL_swprintf(text, sizeof(text), L"%f", 0.0); predicted = SDL_swprintf(NULL, 0, L"%f", 0.0); expected = L"0.000000"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%f\", 0.0)"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, sizeof(text), L"%f", 1.0); predicted = SDL_swprintf(NULL, 0, L"%f", 1.0); expected = L"1.000000"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%f\", 1.0)"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, sizeof(text), L"%.f", 1.0); predicted = SDL_swprintf(NULL, 0, L"%.f", 1.0); expected = L"1"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%.f\", 1.0)"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, sizeof(text), L"%#.f", 1.0); predicted = SDL_swprintf(NULL, 0, L"%#.f", 1.0); expected = L"1."; SDLTest_AssertPass("Call to SDL_swprintf(\"%%#.f\", 1.0)"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, sizeof(text), L"%f", 1.0 + 1.0 / 3.0); predicted = SDL_swprintf(NULL, 0, L"%f", 1.0 + 1.0 / 3.0); expected = L"1.333333"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, sizeof(text), L"%+f", 1.0 + 1.0 / 3.0); predicted = SDL_swprintf(NULL, 0, L"%+f", 1.0 + 1.0 / 3.0); expected = L"+1.333333"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%+f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, sizeof(text), L"%.2f", 1.0 + 1.0 / 3.0); predicted = SDL_swprintf(NULL, 0, L"%.2f", 1.0 + 1.0 / 3.0); expected = L"1.33"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%.2f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, sizeof(text), L"%6.2f", 1.0 + 1.0 / 3.0); predicted = SDL_swprintf(NULL, 0, L"%6.2f", 1.0 + 1.0 / 3.0); expected = L" 1.33"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%6.2f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: '%S', got: '%S'", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, sizeof(text), L"%06.2f", 1.0 + 1.0 / 3.0); predicted = SDL_swprintf(NULL, 0, L"%06.2f", 1.0 + 1.0 / 3.0); expected = L"001.33"; SDLTest_AssertPass("Call to SDL_swprintf(\"%%06.2f\", 1.0 + 1.0 / 3.0)"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: '%S', got: '%S'", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(text), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(text), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, 5, L"%06.2f", 1.0 + 1.0 / 3.0); expected = L"001."; SDLTest_AssertPass("Call to SDL_swprintf(\"%%06.2f\", 1.0 + 1.0 / 3.0) with buffer size 5"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: '%S', got: '%S'", expected, text); SDLTest_AssertCheck(result == 6, "Check result value, expected: 6, got: %d", result); { static struct { float value; const wchar_t *expected_f; const wchar_t *expected_g; } f_and_g_test_cases[] = { { 100.0f, L"100.000000", L"100" }, { -100.0f, L"-100.000000", L"-100" }, { 100.75f, L"100.750000", L"100.75" }, { -100.75f, L"-100.750000", L"-100.75" }, { ((100 * 60 * 1000) / 1001) / 100.0f, L"59.939999", L"59.94" }, { -((100 * 60 * 1000) / 1001) / 100.0f, L"-59.939999", L"-59.94" }, { ((100 * 120 * 1000) / 1001) / 100.0f, L"119.879997", L"119.88" }, { -((100 * 120 * 1000) / 1001) / 100.0f, L"-119.879997", L"-119.88" }, { 9.9999999f, L"10.000000", L"10" }, { -9.9999999f, L"-10.000000", L"-10" }, }; int i; for (i = 0; i < SDL_arraysize(f_and_g_test_cases); ++i) { float value = f_and_g_test_cases[i].value; result = SDL_swprintf(text, sizeof(text), L"%f", value); predicted = SDL_swprintf(NULL, 0, L"%f", value); expected = f_and_g_test_cases[i].expected_f; SDLTest_AssertPass("Call to SDL_swprintf(\"%%f\", %g)", value); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: '%S', got: '%S'", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(expected), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(expected), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); result = SDL_swprintf(text, sizeof(text), L"%g", value); predicted = SDL_swprintf(NULL, 0, L"%g", value); expected = f_and_g_test_cases[i].expected_g; SDLTest_AssertPass("Call to SDL_swprintf(\"%%g\", %g)", value); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: '%S', got: '%S'", expected, text); SDLTest_AssertCheck(result == SDL_wcslen(expected), "Check result value, expected: %d, got: %d", (int)SDL_wcslen(expected), result); SDLTest_AssertCheck(predicted == result, "Check predicted value, expected: %d, got: %d", result, predicted); } } size = 64; result = SDL_swprintf(text, sizeof(text), L"%zu %s", size, "test"); expected = L"64 test"; SDLTest_AssertPass("Call to SDL_swprintf(text, sizeof(text), \"%%zu %%s\", size, \"test\")"); SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: '%S', got: '%S'", expected, text); SDLTest_AssertCheck(result == 7, "Check result value, expected: 7, got: %d", result); return TEST_COMPLETED; } #if defined(HAVE_WFORMAT) || defined(HAVE_WFORMAT_EXTRA_ARGS) #pragma GCC diagnostic pop #endif /** * Call to SDL_GetEnvironmentVariable() and SDL_SetEnvironmentVariable() */ static int SDLCALL stdlib_getsetenv(void *arg) { SDL_Environment *env = SDL_GetEnvironment(); const int nameLen = 16; char name[17]; int counter; int result; char *value1; char *value2; char *expected; int overwrite; const char *text; /* Create a random name. This tests SDL_GetEnvironmentVariable, since we need to */ /* make sure the variable is not set yet (it shouldn't). */ do { for (counter = 0; counter < nameLen; counter++) { name[counter] = (char)SDLTest_RandomIntegerInRange(65, 90); } name[nameLen] = '\0'; text = SDL_GetEnvironmentVariable(env, name); SDLTest_AssertPass("Call to SDL_GetEnvironmentVariable(env, '%s')", name); if (text) { SDLTest_Log("Expected: NULL, Got: '%s' (%i)", text, (int)SDL_strlen(text)); } } while (text); /* Create random values to set */ value1 = SDLTest_RandomAsciiStringOfSize(10); value2 = SDLTest_RandomAsciiStringOfSize(10); /* Set value 1 without overwrite */ overwrite = 0; expected = value1; result = SDL_SetEnvironmentVariable(env, name, value1, overwrite); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, '%s','%s', %i)", name, value1, overwrite); SDLTest_AssertCheck(result == true, "Check result, expected: 1, got: %i", result); /* Check value */ text = SDL_GetEnvironmentVariable(env, name); SDLTest_AssertPass("Call to SDL_GetEnvironmentVariable(env, '%s')", name); SDLTest_AssertCheck(text != NULL, "Verify returned text is not NULL"); if (text != NULL) { SDLTest_AssertCheck( SDL_strcmp(text, expected) == 0, "Verify returned text, expected: %s, got: %s", expected, text); } /* Set value 2 with overwrite */ overwrite = 1; expected = value2; result = SDL_SetEnvironmentVariable(env, name, value2, overwrite); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, '%s','%s', %i)", name, value2, overwrite); SDLTest_AssertCheck(result == true, "Check result, expected: 1, got: %i", result); /* Check value */ text = SDL_GetEnvironmentVariable(env, name); SDLTest_AssertPass("Call to SDL_GetEnvironmentVariable(env, '%s')", name); SDLTest_AssertCheck(text != NULL, "Verify returned text is not NULL"); if (text != NULL) { SDLTest_AssertCheck( SDL_strcmp(text, expected) == 0, "Verify returned text, expected: %s, got: %s", expected, text); } /* Set value 1 without overwrite */ overwrite = 0; expected = value2; result = SDL_SetEnvironmentVariable(env, name, value1, overwrite); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, '%s','%s', %i)", name, value1, overwrite); SDLTest_AssertCheck(result == true, "Check result, expected: 1, got: %i", result); /* Check value */ text = SDL_GetEnvironmentVariable(env, name); SDLTest_AssertPass("Call to SDL_GetEnvironmentVariable(env, '%s')", name); SDLTest_AssertCheck(text != NULL, "Verify returned text is not NULL"); if (text != NULL) { SDLTest_AssertCheck( SDL_strcmp(text, expected) == 0, "Verify returned text, expected: %s, got: %s", expected, text); } /* Set value 1 with overwrite */ overwrite = 1; expected = value1; result = SDL_SetEnvironmentVariable(env, name, value1, overwrite); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, '%s','%s', %i)", name, value1, overwrite); SDLTest_AssertCheck(result == true, "Check result, expected: 1, got: %i", result); /* Check value */ text = SDL_GetEnvironmentVariable(env, name); SDLTest_AssertPass("Call to SDL_GetEnvironmentVariable(env, '%s')", name); SDLTest_AssertCheck(text != NULL, "Verify returned text is not NULL"); if (text != NULL) { SDLTest_AssertCheck( SDL_strcmp(text, expected) == 0, "Verify returned text, expected: %s, got: %s", expected, text); } /* Verify setenv() with empty string vs unsetenv() */ result = SDL_SetEnvironmentVariable(env, "FOO", "1", 1); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, 'FOO','1', 1)"); SDLTest_AssertCheck(result == true, "Check result, expected: 1, got: %i", result); expected = "1"; text = SDL_GetEnvironmentVariable(env, "FOO"); SDLTest_AssertPass("Call to SDL_GetEnvironmentVariable(env, 'FOO')"); SDLTest_AssertCheck(text && SDL_strcmp(text, expected) == 0, "Verify returned text, expected: %s, got: %s", expected, text); result = SDL_SetEnvironmentVariable(env, "FOO", "", 1); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, 'FOO','', 1)"); SDLTest_AssertCheck(result == true, "Check result, expected: 1, got: %i", result); expected = ""; text = SDL_GetEnvironmentVariable(env, "FOO"); SDLTest_AssertPass("Call to SDL_GetEnvironmentVariable(env, 'FOO')"); SDLTest_AssertCheck(text && SDL_strcmp(text, expected) == 0, "Verify returned text, expected: '%s', got: '%s'", expected, text); result = SDL_UnsetEnvironmentVariable(env, "FOO"); SDLTest_AssertPass("Call to SDL_UnsetEnvironmentVariable(env, 'FOO')"); SDLTest_AssertCheck(result == true, "Check result, expected: 1, got: %i", result); text = SDL_GetEnvironmentVariable(env, "FOO"); SDLTest_AssertPass("Call to SDL_GetEnvironmentVariable(env, 'FOO')"); SDLTest_AssertCheck(text == NULL, "Verify returned text, expected: (null), got: %s", text); result = SDL_SetEnvironmentVariable(env, "FOO", "0", 0); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, 'FOO','0', 0)"); SDLTest_AssertCheck(result == true, "Check result, expected: 1, got: %i", result); expected = "0"; text = SDL_GetEnvironmentVariable(env, "FOO"); SDLTest_AssertPass("Call to SDL_GetEnvironmentVariable(env, 'FOO')"); SDLTest_AssertCheck(text && SDL_strcmp(text, expected) == 0, "Verify returned text, expected: %s, got: %s", expected, text); /* Negative cases */ for (overwrite = 0; overwrite <= 1; overwrite++) { result = SDL_SetEnvironmentVariable(env, NULL, value1, overwrite); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, NULL,'%s', %i)", value1, overwrite); SDLTest_AssertCheck(result == false, "Check result, expected: 0, got: %i", result); result = SDL_SetEnvironmentVariable(env, "", value1, overwrite); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, '','%s', %i)", value1, overwrite); SDLTest_AssertCheck(result == false, "Check result, expected: 0, got: %i", result); result = SDL_SetEnvironmentVariable(env, "=", value1, overwrite); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, '=','%s', %i)", value1, overwrite); SDLTest_AssertCheck(result == false, "Check result, expected: 0, got: %i", result); result = SDL_SetEnvironmentVariable(env, name, NULL, overwrite); SDLTest_AssertPass("Call to SDL_SetEnvironmentVariable(env, '%s', NULL, %i)", name, overwrite); SDLTest_AssertCheck(result == false, "Check result, expected: 0, got: %i", result); } /* Clean up */ SDL_free(value1); SDL_free(value2); return TEST_COMPLETED; } #if defined(HAVE_WFORMAT) || defined(HAVE_WFORMAT_EXTRA_ARGS) #pragma GCC diagnostic push #ifdef HAVE_WFORMAT #pragma GCC diagnostic ignored "-Wformat" #endif #ifdef HAVE_WFORMAT_EXTRA_ARGS #pragma GCC diagnostic ignored "-Wformat-extra-args" #endif #endif #define FMT_PRILLd "%" SDL_PRILLd #define FMT_PRILLu "%" SDL_PRILLu /** * Call to SDL_sscanf */ static int SDLCALL stdlib_sscanf(void *arg) { int output; int result; int expected_output; int expected_result; short short_output, expected_short_output; long long_output, expected_long_output; long long long_long_output, expected_long_long_output; size_t size_output, expected_size_output; void *ptr_output, *expected_ptr_output; char text[128], text2[128]; expected_output = output = 123; expected_result = -1; result = SDL_sscanf("", "%i", &output); SDLTest_AssertPass("Call to SDL_sscanf(\"\", \"%%i\", &output)"); SDLTest_AssertCheck(expected_output == output, "Check output, expected: %i, got: %i", expected_output, output); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_output = output = 123; expected_result = 0; result = SDL_sscanf("a", "%i", &output); SDLTest_AssertPass("Call to SDL_sscanf(\"a\", \"%%i\", &output)"); SDLTest_AssertCheck(expected_output == output, "Check output, expected: %i, got: %i", expected_output, output); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); output = 123; expected_output = 2; expected_result = 1; result = SDL_sscanf("2", "%i", &output); SDLTest_AssertPass("Call to SDL_sscanf(\"2\", \"%%i\", &output)"); SDLTest_AssertCheck(expected_output == output, "Check output, expected: %i, got: %i", expected_output, output); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); output = 123; expected_output = 0xa; expected_result = 1; result = SDL_sscanf("aa", "%1x", &output); SDLTest_AssertPass("Call to SDL_sscanf(\"aa\", \"%%1x\", &output)"); SDLTest_AssertCheck(expected_output == output, "Check output, expected: %i, got: %i", expected_output, output); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); #define SIZED_TEST_CASE(type, var, format_specifier) \ var##_output = 123; \ expected_##var##_output = (type)(((unsigned type)(~0)) >> 1); \ expected_result = 1; \ result = SDL_snprintf(text, sizeof(text), format_specifier, expected_##var##_output); \ result = SDL_sscanf(text, format_specifier, &var##_output); \ SDLTest_AssertPass("Call to SDL_sscanf(\"%s\", \"%s\", &output)", text, #format_specifier); \ SDLTest_AssertCheck(expected_##var##_output == var##_output, "Check output, expected: " format_specifier ", got: " format_specifier, expected_##var##_output, var##_output); \ SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); \ \ var##_output = 123; \ expected_##var##_output = ~(type)(((unsigned type)(~0)) >> 1); \ expected_result = 1; \ result = SDL_snprintf(text, sizeof(text), format_specifier, expected_##var##_output); \ result = SDL_sscanf(text, format_specifier, &var##_output); \ SDLTest_AssertPass("Call to SDL_sscanf(\"%s\", \"%s\", &output)", text, #format_specifier); \ SDLTest_AssertCheck(expected_##var##_output == var##_output, "Check output, expected: " format_specifier ", got: " format_specifier, expected_##var##_output, var##_output); \ SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); SIZED_TEST_CASE(short, short, "%hd") SIZED_TEST_CASE(long, long, "%ld") SIZED_TEST_CASE(long long, long_long, FMT_PRILLd) size_output = 123; expected_size_output = ~((size_t)0); expected_result = 1; result = SDL_snprintf(text, sizeof(text), "%zu", expected_size_output); result = SDL_sscanf(text, "%zu", &size_output); SDLTest_AssertPass("Call to SDL_sscanf(\"%s\", \"%%zu\", &output)", text); SDLTest_AssertCheck(expected_size_output == size_output, "Check output, expected: %zu, got: %zu", expected_size_output, size_output); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); ptr_output = (void *)123; expected_ptr_output = (void *)0x1234567; expected_result = 1; result = SDL_snprintf(text, sizeof(text), "%p", expected_ptr_output); result = SDL_sscanf(text, "%p", &ptr_output); SDLTest_AssertPass("Call to SDL_sscanf(\"%s\", \"%%p\", &output)", text); SDLTest_AssertCheck(expected_ptr_output == ptr_output, "Check output, expected: %p, got: %p", expected_ptr_output, ptr_output); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 1; text[0] = '\0'; result = SDL_sscanf("abc def", "%s", text); SDLTest_AssertPass("Call to SDL_sscanf(\"abc def\", \"%%s\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "abc") == 0, "Check output, expected: \"abc\", got: \"%s\"", text); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 1; text[0] = '\0'; result = SDL_sscanf("abc,def", "%s", text); SDLTest_AssertPass("Call to SDL_sscanf(\"abc,def\", \"%%s\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "abc,def") == 0, "Check output, expected: \"abc\", got: \"%s\"", text); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 1; text[0] = '\0'; result = SDL_sscanf("abc,def", "%[cba]", text); SDLTest_AssertPass("Call to SDL_sscanf(\"abc,def\", \"%%[cba]\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "abc") == 0, "Check output, expected: \"abc\", got: \"%s\"", text); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 1; text[0] = '\0'; result = SDL_sscanf("abc,def", "%[a-z]", text); SDLTest_AssertPass("Call to SDL_sscanf(\"abc,def\", \"%%[z-a]\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "abc") == 0, "Check output, expected: \"abc\", got: \"%s\"", text); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 1; text[0] = '\0'; result = SDL_sscanf("abc,def", "%[^,]", text); SDLTest_AssertPass("Call to SDL_sscanf(\"abc,def\", \"%%[^,]\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "abc") == 0, "Check output, expected: \"abc\", got: \"%s\"", text); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 0; text[0] = '\0'; result = SDL_sscanf("abc,def", "%[A-Z]", text); SDLTest_AssertPass("Call to SDL_sscanf(\"abc,def\", \"%%[A-Z]\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "") == 0, "Check output, expected: \"\", got: \"%s\"", text); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 2; text[0] = '\0'; text2[0] = '\0'; result = SDL_sscanf("abc,def", "%[abc],%[def]", text, text2); SDLTest_AssertPass("Call to SDL_sscanf(\"abc,def\", \"%%[abc],%%[def]\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "abc") == 0, "Check output, expected: \"abc\", got: \"%s\"", text); SDLTest_AssertCheck(SDL_strcmp(text2, "def") == 0, "Check output, expected: \"def\", got: \"%s\"", text2); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 2; text[0] = '\0'; text2[0] = '\0'; result = SDL_sscanf("abc,def", "%[abc]%*[,]%[def]", text, text2); SDLTest_AssertPass("Call to SDL_sscanf(\"abc,def\", \"%%[abc]%%*[,]%%[def]\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "abc") == 0, "Check output, expected: \"abc\", got: \"%s\"", text); SDLTest_AssertCheck(SDL_strcmp(text2, "def") == 0, "Check output, expected: \"def\", got: \"%s\"", text2); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 2; text[0] = '\0'; text2[0] = '\0'; result = SDL_sscanf("abc def", "%[abc] %[def]", text, text2); SDLTest_AssertPass("Call to SDL_sscanf(\"abc def\", \"%%[abc] %%[def]\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "abc") == 0, "Check output, expected: \"abc\", got: \"%s\"", text); SDLTest_AssertCheck(SDL_strcmp(text2, "def") == 0, "Check output, expected: \"def\", got: \"%s\"", text2); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); expected_result = 1; text[0] = '\0'; result = SDL_sscanf("abc123XYZ", "%[a-zA-Z0-9]", text); SDLTest_AssertPass("Call to SDL_sscanf(\"abc123XYZ\", \"%%[a-zA-Z0-9]\", text)"); SDLTest_AssertCheck(SDL_strcmp(text, "abc123XYZ") == 0, "Check output, expected: \"abc123XYZ\", got: \"%s\"", text); SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); return TEST_COMPLETED; } #if defined(HAVE_WFORMAT) || defined(HAVE_WFORMAT_EXTRA_ARGS) #pragma GCC diagnostic pop #endif #ifdef _WIN64 #define SIZE_FORMAT "I64u" #elif defined(SDL_PLATFORM_WIN32) #define SIZE_FORMAT "I32u" #else #define SIZE_FORMAT "zu" #endif /** * Call to SDL_aligned_alloc */ static int SDLCALL stdlib_aligned_alloc(void *arg) { size_t i, alignment; void *ptr; for (i = 0; i < 2*sizeof(void *); ++i) { SDLTest_AssertPass("Call to SDL_aligned_alloc(%"SIZE_FORMAT")", i); ptr = SDL_aligned_alloc(i, 1); if (i < sizeof(void *)) { alignment = sizeof(void *); } else { alignment = i; } SDLTest_AssertCheck(ptr != NULL, "Check output, expected non-NULL, got: %p", ptr); SDLTest_AssertCheck((((size_t)ptr) % alignment) == 0, "Check output, expected aligned pointer, actual offset: %"SIZE_FORMAT, (((size_t)ptr) % alignment)); if (ptr != NULL) { SDLTest_AssertPass("Filling memory to alignment value"); SDL_memset(ptr, 0xAA, alignment); SDL_aligned_free(ptr); } } return TEST_COMPLETED; } typedef struct { size_t a; size_t b; size_t result; bool status; } overflow_test; static const overflow_test multiplications[] = { { 1, 1, 1, true }, { 0, 0, 0, true }, { SDL_SIZE_MAX, 0, 0, true }, { SDL_SIZE_MAX, 1, SDL_SIZE_MAX, true }, { SDL_SIZE_MAX / 2, 2, SDL_SIZE_MAX - (SDL_SIZE_MAX % 2), true }, { SDL_SIZE_MAX / 23, 23, SDL_SIZE_MAX - (SDL_SIZE_MAX % 23), true }, { (SDL_SIZE_MAX / 2) + 1, 2, 0, false }, { (SDL_SIZE_MAX / 23) + 42, 23, 0, false }, { SDL_SIZE_MAX, SDL_SIZE_MAX, 0, false }, }; static const overflow_test additions[] = { { 1, 1, 2, true }, { 0, 0, 0, true }, { SDL_SIZE_MAX, 0, SDL_SIZE_MAX, true }, { SDL_SIZE_MAX - 1, 1, SDL_SIZE_MAX, true }, { SDL_SIZE_MAX - 42, 23, SDL_SIZE_MAX - (42 - 23), true }, { SDL_SIZE_MAX, 1, 0, false }, { SDL_SIZE_MAX, 23, 0, false }, { SDL_SIZE_MAX, SDL_SIZE_MAX, 0, false }, }; static int SDLCALL stdlib_overflow(void *arg) { size_t i; size_t useBuiltin; for (useBuiltin = 0; useBuiltin < 2; useBuiltin++) { if (useBuiltin) { SDLTest_Log("Using gcc/clang builtins if possible"); } else { SDLTest_Log("Not using gcc/clang builtins"); } for (i = 0; i < SDL_arraysize(multiplications); i++) { const overflow_test *t = &multiplications[i]; int status; size_t result = ~t->result; if (useBuiltin) { status = SDL_size_mul_check_overflow(t->a, t->b, &result); } else { /* This disables the macro that tries to use a gcc/clang * builtin, so we test the fallback implementation instead. */ status = (SDL_size_mul_check_overflow)(t->a, t->b, &result); } if (t->status) { SDLTest_AssertCheck(status, "(%" SIZE_FORMAT " * %" SIZE_FORMAT ") should succeed", t->a, t->b); SDLTest_AssertCheck(result == t->result, "(%" SIZE_FORMAT " * %" SIZE_FORMAT "): expected %" SIZE_FORMAT ", got %" SIZE_FORMAT, t->a, t->b, t->result, result); } else { SDLTest_AssertCheck(!status, "(%" SIZE_FORMAT " * %" SIZE_FORMAT ") should fail", t->a, t->b); } if (t->a == t->b) { continue; } result = ~t->result; if (useBuiltin) { status = SDL_size_mul_check_overflow(t->b, t->a, &result); } else { status = (SDL_size_mul_check_overflow)(t->b, t->a, &result); } if (t->status) { SDLTest_AssertCheck(status, "(%" SIZE_FORMAT " * %" SIZE_FORMAT ") should succeed", t->b, t->a); SDLTest_AssertCheck(result == t->result, "(%" SIZE_FORMAT " * %" SIZE_FORMAT "): expected %" SIZE_FORMAT ", got %" SIZE_FORMAT, t->b, t->a, t->result, result); } else { SDLTest_AssertCheck(!status, "(%" SIZE_FORMAT " * %" SIZE_FORMAT ") should fail", t->b, t->a); } } for (i = 0; i < SDL_arraysize(additions); i++) { const overflow_test *t = &additions[i]; bool status; size_t result = ~t->result; if (useBuiltin) { status = SDL_size_add_check_overflow(t->a, t->b, &result); } else { status = (SDL_size_add_check_overflow)(t->a, t->b, &result); } if (t->status) { SDLTest_AssertCheck(status, "(%" SIZE_FORMAT " + %" SIZE_FORMAT ") should succeed", t->a, t->b); SDLTest_AssertCheck(result == t->result, "(%" SIZE_FORMAT " + %" SIZE_FORMAT "): expected %" SIZE_FORMAT ", got %" SIZE_FORMAT, t->a, t->b, t->result, result); } else { SDLTest_AssertCheck(!status, "(%" SIZE_FORMAT " + %" SIZE_FORMAT ") should fail", t->a, t->b); } if (t->a == t->b) { continue; } result = ~t->result; if (useBuiltin) { status = SDL_size_add_check_overflow(t->b, t->a, &result); } else { status = (SDL_size_add_check_overflow)(t->b, t->a, &result); } if (t->status) { SDLTest_AssertCheck(status, "(%" SIZE_FORMAT " + %" SIZE_FORMAT ") should succeed", t->b, t->a); SDLTest_AssertCheck(result == t->result, "(%" SIZE_FORMAT " + %" SIZE_FORMAT "): expected %" SIZE_FORMAT ", got %" SIZE_FORMAT, t->b, t->a, t->result, result); } else { SDLTest_AssertCheck(!status, "(%" SIZE_FORMAT " + %" SIZE_FORMAT ") should fail", t->b, t->a); } } } return TEST_COMPLETED; } static void format_for_description(char *buffer, size_t buflen, const char *text) { if (text == NULL) { SDL_strlcpy(buffer, "NULL", buflen); } else { SDL_snprintf(buffer, buflen, "\"%s\"", text); } } static int SDLCALL stdlib_iconv(void *arg) { struct { bool expect_success; const char *from_encoding; const char *text; const char *to_encoding; const char *expected; } inputs[] = { { false, "bogus-from-encoding", NULL, "bogus-to-encoding", NULL }, { false, "bogus-from-encoding", "hello world", "bogus-to-encoding", NULL }, { false, "bogus-from-encoding", "hello world", "ascii", NULL }, { true, "utf-8", NULL, "ascii", "" }, { true, "utf-8", "hello world", "ascii", "hello world" }, { true, "utf-8", "\xe2\x8c\xa8\xf0\x9f\x92\xbb", "utf-16le", "\x28\x23\x3d\xd8\xbb\xdc\x00" }, }; SDL_iconv_t cd; size_t i; for (i = 0; i < SDL_arraysize(inputs); i++) { char to_encoding_str[32]; char from_encoding_str[32]; char text_str[32]; size_t len_text = 0; int r; char out_buffer[6]; const char *in_ptr; size_t in_pos; char *out_ptr; char *output; size_t iconv_result; size_t out_len; bool is_error; size_t out_pos; SDLTest_AssertPass("case %d", (int)i); format_for_description(to_encoding_str, SDL_arraysize(to_encoding_str), inputs[i].to_encoding); format_for_description(from_encoding_str, SDL_arraysize(from_encoding_str), inputs[i].from_encoding); format_for_description(text_str, SDL_arraysize(text_str), inputs[i].text); if (inputs[i].text) { len_text = SDL_strlen(inputs[i].text) + 1; } SDLTest_AssertPass("About to call SDL_iconv_open(%s, %s)", to_encoding_str, from_encoding_str); cd = SDL_iconv_open(inputs[i].to_encoding, inputs[i].from_encoding); if (inputs[i].expect_success) { SDLTest_AssertCheck(cd != (SDL_iconv_t)SDL_ICONV_ERROR, "result must NOT be SDL_ICONV_ERROR"); } else { SDLTest_AssertCheck(cd == (SDL_iconv_t)SDL_ICONV_ERROR, "result must be SDL_ICONV_ERROR"); } in_ptr = inputs[i].text; in_pos = 0; out_pos = 0; do { size_t in_left; size_t count_written; size_t count_read; in_left = len_text - in_pos; out_ptr = out_buffer; out_len = SDL_arraysize(out_buffer); SDLTest_AssertPass("About to call SDL_iconv(cd, %s+%d, .., dest, ..)", text_str, (int)in_pos); iconv_result = SDL_iconv(cd, &in_ptr, &in_left, &out_ptr, &out_len); count_written = SDL_arraysize(out_buffer) - out_len; count_read = in_ptr - inputs[i].text - in_pos; in_pos += count_read; is_error = iconv_result == SDL_ICONV_ERROR || iconv_result == SDL_ICONV_EILSEQ || iconv_result == SDL_ICONV_EINVAL; if (inputs[i].expect_success) { SDLTest_AssertCheck(!is_error, "result must NOT be an error code"); SDLTest_AssertCheck(count_written > 0 || inputs[i].expected[out_pos] == '\0', "%" SDL_PRIu64 " bytes have been written", (Uint64)count_written); SDLTest_AssertCheck(out_pos <= SDL_strlen(inputs[i].expected), "Data written by SDL_iconv cannot be longer then reference output"); SDLTest_CompareMemory(out_buffer, count_written, inputs[i].expected + out_pos, count_written); } else { SDLTest_AssertCheck(is_error, "result must be an error code"); break; } out_pos += count_written; if (count_written == 0) { break; } if (count_read == 0) { SDLTest_AssertCheck(false, "SDL_iconv wrote data, but read no data"); break; } } while (!is_error && in_pos < len_text); SDLTest_AssertPass("About to call SDL_iconv_close(cd)"); r = SDL_iconv_close(cd); if (inputs[i].expect_success) { SDLTest_AssertCheck(r == 0, "result must be 0"); } else { SDLTest_AssertCheck(r == -1, "result must be -1"); } SDLTest_AssertPass("About to call SDL_iconv_string(%s, %s, %s, %" SDL_PRIu64 ")", to_encoding_str, from_encoding_str, text_str, (Uint64)len_text); output = SDL_iconv_string(inputs[i].to_encoding, inputs[i].from_encoding, inputs[i].text, len_text); if (inputs[i].expect_success) { SDLTest_AssertCheck(output != NULL, "result must NOT be NULL"); SDLTest_AssertCheck(SDL_strncmp(inputs[i].expected, output, SDL_strlen(inputs[i].expected)) == 0, "converted string should be correct"); } else { SDLTest_AssertCheck(output == NULL, "result must be NULL"); } SDL_free(output); } return TEST_COMPLETED; } static int SDLCALL stdlib_strpbrk(void *arg) { struct { const char *input; const char *accept; int expected[3]; /* negative if NULL */ } test_cases[] = { { "", "", { -1, -1, -1 } }, { "abc", "", { -1, -1, -1 } }, { "Abc", "a", { -1, -1, -1 } }, { "abc", "a", { 0, -1, -1 } }, { "abcbd", "bbbb", { 1, 3, -1 } }, { "a;b;c", ";", { 1, 3, -1 } }, { "a;b;c", ",", { -1, -1, -1 } }, { "a:bbbb;c", ";:", { 1, 6, -1 } }, { "Hello\tS DL\n", " \t\r\n", { 5, 7, 10 } }, }; int i; for (i = 0; i < SDL_arraysize(test_cases); i++) { int j; const char *input = test_cases[i].input; for (j = 0; j < SDL_arraysize(test_cases[i].expected); j++) { char *result; SDLTest_AssertPass("About to call SDL_strpbrk(\"%s\", \"%s\")", input, test_cases[i].accept); result = SDL_strpbrk(input, test_cases[i].accept); if (test_cases[i].expected[j] < 0) { SDLTest_AssertCheck(result == NULL, "Expected NULL, got %p", result); } else { SDLTest_AssertCheck(result == test_cases[i].input + test_cases[i].expected[j], "Expected %p, got %p", test_cases[i].input + test_cases[i].expected[j], result); input = test_cases[i].input + test_cases[i].expected[j] + 1; } } } return TEST_COMPLETED; } static int SDLCALL stdlib_wcstol(void *arg) { const long long_max = (~0UL) >> 1; const long long_min = ((~0UL) >> 1) + 1UL; #define WCSTOL_TEST_CASE(str, base, expected_result, expected_endp_offset) do { \ const wchar_t *s = str; \ long r, expected_r = expected_result; \ wchar_t *ep, *expected_ep = (wchar_t *)s + expected_endp_offset; \ r = SDL_wcstol(s, &ep, base); \ SDLTest_AssertPass("Call to SDL_wcstol(" #str ", &endp, " #base ")"); \ SDLTest_AssertCheck(r == expected_r, "Check result value, expected: %ld, got: %ld", expected_r, r); \ SDLTest_AssertCheck(ep == expected_ep, "Check endp value, expected: %p, got: %p", expected_ep, ep); \ } while (0) // infer decimal WCSTOL_TEST_CASE(L"\t 123abcxyz", 0, 123, 6); // skip leading space WCSTOL_TEST_CASE(L"+123abcxyz", 0, 123, 4); WCSTOL_TEST_CASE(L"-123abcxyz", 0, -123, 4); WCSTOL_TEST_CASE(L"99999999999999999999abcxyz", 0, long_max, 20); WCSTOL_TEST_CASE(L"-99999999999999999999abcxyz", 0, long_min, 21); // infer hexadecimal WCSTOL_TEST_CASE(L"0x123abcxyz", 0, 0x123abc, 8); WCSTOL_TEST_CASE(L"0X123ABCXYZ", 0, 0x123abc, 8); // uppercase X // infer octal WCSTOL_TEST_CASE(L"0123abcxyz", 0, 0123, 4); // arbitrary bases WCSTOL_TEST_CASE(L"00110011", 2, 51, 8); WCSTOL_TEST_CASE(L"-uvwxyz", 32, -991, 3); WCSTOL_TEST_CASE(L"ZzZzZzZzZzZzZ", 36, long_max, 13); WCSTOL_TEST_CASE(L"-0", 10, 0, 2); WCSTOL_TEST_CASE(L" - 1", 0, 0, 0); // invalid input // values near the bounds of the type if (sizeof(long) == 4) { WCSTOL_TEST_CASE(L"2147483647", 10, 2147483647, 10); WCSTOL_TEST_CASE(L"2147483648", 10, 2147483647, 10); WCSTOL_TEST_CASE(L"-2147483648", 10, -2147483647L - 1, 11); WCSTOL_TEST_CASE(L"-2147483649", 10, -2147483647L - 1, 11); WCSTOL_TEST_CASE(L"-9999999999999999999999999999999999999999", 10, -2147483647L - 1, 41); } #undef WCSTOL_TEST_CASE return TEST_COMPLETED; } static int SDLCALL stdlib_strtox(void *arg) { const unsigned long long ullong_max = ~0ULL; #define STRTOX_TEST_CASE(func_name, type, format_spec, str, base, expected_result, expected_endp_offset) do { \ const char *s = str; \ type r, expected_r = expected_result; \ char *ep, *expected_ep = (char *)s + expected_endp_offset; \ r = func_name(s, &ep, base); \ SDLTest_AssertPass("Call to " #func_name "(" #str ", &endp, " #base ")"); \ SDLTest_AssertCheck(r == expected_r, "Check result value, expected: " format_spec ", got: " format_spec, expected_r, r); \ SDLTest_AssertCheck(ep == expected_ep, "Check endp value, expected: %p, got: %p", expected_ep, ep); \ } while (0) // infer decimal STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "\t 123abcxyz", 0, 123, 6); // skip leading space STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "+123abcxyz", 0, 123, 4); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "+123abcxyz", 0, 123, 4); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "-123abcxyz", 0, -123, 4); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "9999999999999999999999999999999999999999abcxyz", 0, ullong_max, 40); // infer hexadecimal STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "0x123abcxyz", 0, 0x123abc, 8); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "0X123ABCXYZ", 0, 0x123abc, 8); // uppercase X // infer octal STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "0123abcxyz", 0, 0123, 4); // arbitrary bases STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "00110011", 2, 51, 8); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "-uvwxyz", 32, -991, 3); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "ZzZzZzZzZzZzZzZzZzZzZzZzZ", 36, ullong_max, 25); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "-0", 10, 0, 2); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, " - 1", 0, 0, 0); // invalid input // We know that SDL_strtol, SDL_strtoul and SDL_strtoll share the same code path as SDL_strtoull under the hood, // so the most interesting test cases are those close to the bounds of the integer type. // For simplicity, we only run long/long long tests when they are 32-bit/64-bit, respectively. // Suppressing warnings would be difficult otherwise. // Since the CI runs the tests against a variety of targets, this should be fine in practice. if (sizeof(long) == 4) { STRTOX_TEST_CASE(SDL_strtol, long, "%ld", "2147483647", 10, 2147483647, 10); STRTOX_TEST_CASE(SDL_strtol, long, "%ld", "2147483648", 10, 2147483647, 10); STRTOX_TEST_CASE(SDL_strtol, long, "%ld", "-2147483648", 10, -2147483647L - 1, 11); STRTOX_TEST_CASE(SDL_strtol, long, "%ld", "-2147483649", 10, -2147483647L - 1, 11); STRTOX_TEST_CASE(SDL_strtol, long, "%ld", "-9999999999999999999999999999999999999999", 10, -2147483647L - 1, 41); STRTOX_TEST_CASE(SDL_strtoul, unsigned long, "%lu", "4294967295", 10, 4294967295UL, 10); STRTOX_TEST_CASE(SDL_strtoul, unsigned long, "%lu", "4294967296", 10, 4294967295UL, 10); STRTOX_TEST_CASE(SDL_strtoul, unsigned long, "%lu", "-4294967295", 10, 1, 11); } if (sizeof(long long) == 8) { STRTOX_TEST_CASE(SDL_strtoll, long long, FMT_PRILLd, "9223372036854775807", 10, 9223372036854775807LL, 19); STRTOX_TEST_CASE(SDL_strtoll, long long, FMT_PRILLd, "9223372036854775808", 10, 9223372036854775807LL, 19); STRTOX_TEST_CASE(SDL_strtoll, long long, FMT_PRILLd, "-9223372036854775808", 10, -9223372036854775807LL - 1, 20); STRTOX_TEST_CASE(SDL_strtoll, long long, FMT_PRILLd, "-9223372036854775809", 10, -9223372036854775807LL - 1, 20); STRTOX_TEST_CASE(SDL_strtoll, long long, FMT_PRILLd, "-9999999999999999999999999999999999999999", 10, -9223372036854775807LL - 1, 41); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLd, "18446744073709551615", 10, 18446744073709551615ULL, 20); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLd, "18446744073709551616", 10, 18446744073709551615ULL, 20); STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLd, "-18446744073709551615", 10, 1, 21); } #undef STRTOX_TEST_CASE return TEST_COMPLETED; } static int SDLCALL stdlib_strtod(void *arg) { #define STRTOD_TEST_CASE(str, expected_result, expected_endp_offset) do { \ const char *s = str; \ double r, expected_r = expected_result; \ char *ep, *expected_ep = (char *)s + expected_endp_offset; \ r = SDL_strtod(s, &ep); \ SDLTest_AssertPass("Call to SDL_strtod(" #str ", &endp)"); \ SDLTest_AssertCheck(r == expected_r, "Check result value, expected: %f, got: %f", expected_r, r); \ SDLTest_AssertCheck(ep == expected_ep, "Check endp value, expected: %p, got: %p", expected_ep, ep); \ } while (0) STRTOD_TEST_CASE("\t 123.75abcxyz", 123.75, 9); // skip leading space STRTOD_TEST_CASE("+999.555", 999.555, 8); STRTOD_TEST_CASE("-999.555", -999.555, 8); #undef STRTOD_TEST_CASE return TEST_COMPLETED; } /* ================= Test References ================== */ /* Standard C routine test cases */ static const SDLTest_TestCaseReference stdlibTest_strnlen = { stdlib_strnlen, "stdlib_strnlen", "Call to SDL_strnlen", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_strlcpy = { stdlib_strlcpy, "stdlib_strlcpy", "Call to SDL_strlcpy", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_strstr = { stdlib_strstr, "stdlib_strstr", "Call to SDL_strstr", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_snprintf = { stdlib_snprintf, "stdlib_snprintf", "Call to SDL_snprintf", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_swprintf = { stdlib_swprintf, "stdlib_swprintf", "Call to SDL_swprintf", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_getsetenv = { stdlib_getsetenv, "stdlib_getsetenv", "Call to SDL_GetEnvironmentVariable and SDL_SetEnvironmentVariable", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_sscanf = { stdlib_sscanf, "stdlib_sscanf", "Call to SDL_sscanf", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_aligned_alloc = { stdlib_aligned_alloc, "stdlib_aligned_alloc", "Call to SDL_aligned_alloc", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTestOverflow = { stdlib_overflow, "stdlib_overflow", "Overflow detection", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_iconv = { stdlib_iconv, "stdlib_iconv", "Calls to SDL_iconv", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_strpbrk = { stdlib_strpbrk, "stdlib_strpbrk", "Calls to SDL_strpbrk", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_wcstol = { stdlib_wcstol, "stdlib_wcstol", "Calls to SDL_wcstol", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_strtox = { stdlib_strtox, "stdlib_strtox", "Calls to SDL_strtol, SDL_strtoul, SDL_strtoll and SDL_strtoull", TEST_ENABLED }; static const SDLTest_TestCaseReference stdlibTest_strtod = { stdlib_strtod, "stdlib_strtod", "Calls to SDL_strtod", TEST_ENABLED }; /* Sequence of Standard C routine test cases */ static const SDLTest_TestCaseReference *stdlibTests[] = { &stdlibTest_strnlen, &stdlibTest_strlcpy, &stdlibTest_strstr, &stdlibTest_snprintf, &stdlibTest_swprintf, &stdlibTest_getsetenv, &stdlibTest_sscanf, &stdlibTest_aligned_alloc, &stdlibTestOverflow, &stdlibTest_iconv, &stdlibTest_strpbrk, &stdlibTest_wcstol, &stdlibTest_strtox, &stdlibTest_strtod, NULL }; /* Standard C routine test suite (global) */ SDLTest_TestSuiteReference stdlibTestSuite = { "Stdlib", NULL, stdlibTests, NULL };