From 30f41c02aec763d32e62351452da9ef582bc3472 Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Fri, 6 Mar 2026 13:30:59 -0800 Subject: Move contrib libraries to contrib repo --- contrib/SDL-3.2.8/test/testautomation_stdlib.c | 1508 ------------------------ 1 file changed, 1508 deletions(-) delete mode 100644 contrib/SDL-3.2.8/test/testautomation_stdlib.c (limited to 'contrib/SDL-3.2.8/test/testautomation_stdlib.c') diff --git a/contrib/SDL-3.2.8/test/testautomation_stdlib.c b/contrib/SDL-3.2.8/test/testautomation_stdlib.c deleted file mode 100644 index bd7e17a..0000000 --- a/contrib/SDL-3.2.8/test/testautomation_stdlib.c +++ /dev/null @@ -1,1508 +0,0 @@ -/** - * 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", "hello, world"); - expected = L"hello, world"; - SDLTest_AssertPass("Call to SDL_swprintf(\"%%s\", \"hello, world\")"); - 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", "hello, world"); - expected = L"h"; - SDLTest_AssertPass("Call to SDL_swprintf(\"%%s\", \"hello, world\") with buffer size 2"); - SDLTest_AssertCheck(SDL_wcscmp(text, expected) == 0, "Check text, expected: %S, got: %S", expected, text); - SDLTest_AssertCheck(result == 12, "Check result value, expected: 12, got: %d", result); - - result = SDL_swprintf(NULL, 0, L"%s", "hello, world"); - SDLTest_AssertPass("Call to SDL_swprintf(NULL, 0, \"%%s\", \"hello, world\")"); - SDLTest_AssertCheck(result == 12, "Check result value, expected: 12, got: %d", result); - - 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_PRILLdn "%" SDL_PRILLd "%" SDL_PRILL_PREFIX "n" -#define FMT_PRILLu "%" SDL_PRILLu - -/** - * Call to SDL_sscanf - */ -static int SDLCALL stdlib_sscanf(void *arg) -{ - int output; - int result; - int length; - int expected_output; - int expected_result; - short short_output, expected_short_output, short_length; - long long_output, expected_long_output, long_length; - long long long_long_output, expected_long_long_output, long_long_length; - 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; - length = 0; - expected_output = 2; - expected_result = 1; - result = SDL_sscanf("2", "%i%n", &output, &length); - SDLTest_AssertPass("Call to SDL_sscanf(\"2\", \"%%i%%n\", &output, &length)"); - 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); - SDLTest_AssertCheck(length == 1, "Check length, expected: 1, got: %i", length); - - output = 123; - length = 0; - expected_output = 0xa; - expected_result = 1; - result = SDL_sscanf("aa", "%1x%n", &output, &length); - SDLTest_AssertPass("Call to SDL_sscanf(\"aa\", \"%%1x%%n\", &output, &length)"); - 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); - SDLTest_AssertCheck(length == 1, "Check length, expected: 1, got: %i", length); - -#define SIZED_TEST_CASE(type, var, printf_specifier, scanf_specifier) \ - var##_output = 123; \ - var##_length = 0; \ - expected_##var##_output = (type)(((unsigned type)(~0)) >> 1); \ - expected_result = 1; \ - result = SDL_snprintf(text, sizeof(text), printf_specifier, expected_##var##_output); \ - result = SDL_sscanf(text, scanf_specifier, &var##_output, &var##_length); \ - SDLTest_AssertPass("Call to SDL_sscanf(\"%s\", %s, &output, &length)", text, #scanf_specifier); \ - SDLTest_AssertCheck(expected_##var##_output == var##_output, "Check output, expected: " printf_specifier ", got: " printf_specifier, expected_##var##_output, var##_output); \ - SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); \ - SDLTest_AssertCheck(var##_length == (type)SDL_strlen(text), "Check length, expected: %i, got: %i", (int)SDL_strlen(text), (int)var##_length); \ - \ - var##_output = 123; \ - var##_length = 0; \ - expected_##var##_output = ~(type)(((unsigned type)(~0)) >> 1); \ - expected_result = 1; \ - result = SDL_snprintf(text, sizeof(text), printf_specifier, expected_##var##_output); \ - result = SDL_sscanf(text, scanf_specifier, &var##_output, &var##_length); \ - SDLTest_AssertPass("Call to SDL_sscanf(\"%s\", %s, &output, &length)", text, #scanf_specifier); \ - SDLTest_AssertCheck(expected_##var##_output == var##_output, "Check output, expected: " printf_specifier ", got: " printf_specifier, expected_##var##_output, var##_output); \ - SDLTest_AssertCheck(expected_result == result, "Check return value, expected: %i, got: %i", expected_result, result); \ - SDLTest_AssertCheck(var##_length == (type)SDL_strlen(text), "Check length, expected: %i, got: %i", (int)SDL_strlen(text), (int)var##_length); \ - - SIZED_TEST_CASE(short, short, "%hd", "%hd%hn") - SIZED_TEST_CASE(long, long, "%ld", "%ld%ln") - SIZED_TEST_CASE(long long, long_long, FMT_PRILLd, FMT_PRILLdn) - - 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", 0, 0, 1); - STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "0", 10, 0, 1); - STRTOX_TEST_CASE(SDL_strtoull, unsigned long long, FMT_PRILLu, "-0", 0, 0, 2); - 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", "0", 0, 0, 1); - STRTOX_TEST_CASE(SDL_strtol, long, "%ld", "0", 10, 0, 1); - STRTOX_TEST_CASE(SDL_strtol, long, "%ld", "-0", 0, 0, 2); - STRTOX_TEST_CASE(SDL_strtol, long, "%ld", "-0", 10, 0, 2); - 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, "0", 0, 0LL, 1); - STRTOX_TEST_CASE(SDL_strtoll, long long, FMT_PRILLd, "0", 10, 0LL, 1); - STRTOX_TEST_CASE(SDL_strtoll, long long, FMT_PRILLd, "-0", 0, 0LL, 2); - STRTOX_TEST_CASE(SDL_strtoll, long long, FMT_PRILLd, "-0", 10, 0LL, 2); - 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 -}; -- cgit v1.2.3