From b5aa5b04d64c547edd4259511d52ec455cb19883 Mon Sep 17 00:00:00 2001 From: Philipp Wiesemann Date: Tue, 28 Jun 2016 21:14:11 +0200 Subject: [PATCH] Added a simple test case for SDL_sscanf() to tests. It fails on platforms where SDL's custom implementation is used. Relates to Bugzilla #3341. --- test/testautomation_stdlib.c | 42 +++++++++++++++++++++++++++++++++++- 1 file changed, 41 insertions(+), 1 deletion(-) diff --git a/test/testautomation_stdlib.c b/test/testautomation_stdlib.c index 89245fdcb60c8..67027a5542a5b 100644 --- a/test/testautomation_stdlib.c +++ b/test/testautomation_stdlib.c @@ -253,6 +253,43 @@ stdlib_getsetenv(void *arg) return TEST_COMPLETED; } +/** + * @brief Call to SDL_sscanf + */ +#undef SDL_sscanf +int +stdlib_sscanf(void *arg) +{ + int output; + int result; + int expected_output; + int expected_result; + + 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); + + return TEST_COMPLETED; +} + /* ================= Test References ================== */ /* Standard C routine test cases */ @@ -265,9 +302,12 @@ static const SDLTest_TestCaseReference stdlibTest2 = static const SDLTest_TestCaseReference stdlibTest3 = { (SDLTest_TestCaseFp)stdlib_getsetenv, "stdlib_getsetenv", "Call to SDL_getenv and SDL_setenv", TEST_ENABLED }; +static const SDLTest_TestCaseReference stdlibTest4 = + { (SDLTest_TestCaseFp)stdlib_sscanf, "stdlib_sscanf", "Call to SDL_sscanf", TEST_ENABLED }; + /* Sequence of Standard C routine test cases */ static const SDLTest_TestCaseReference *stdlibTests[] = { - &stdlibTest1, &stdlibTest2, &stdlibTest3, NULL + &stdlibTest1, &stdlibTest2, &stdlibTest3, &stdlibTest4, NULL }; /* Timer test suite (global) */