diff options
Diffstat (limited to '3rdparty/SDL2/test/testautomation_rwops.c')
-rw-r--r-- | 3rdparty/SDL2/test/testautomation_rwops.c | 748 |
1 files changed, 0 insertions, 748 deletions
diff --git a/3rdparty/SDL2/test/testautomation_rwops.c b/3rdparty/SDL2/test/testautomation_rwops.c deleted file mode 100644 index 16f2161fec3..00000000000 --- a/3rdparty/SDL2/test/testautomation_rwops.c +++ /dev/null @@ -1,748 +0,0 @@ - -/** - * Automated SDL_RWops test. - * - * Original code written by Edgar Simo "bobbens" - * Ported by Markus Kauppila (markus.kauppila@gmail.com) - * Updated and extended for SDL_test by aschiffler at ferzkopp dot net - * - * Released under Public Domain. - */ - -/* quiet windows compiler warnings */ -#define _CRT_SECURE_NO_WARNINGS - -#include <stdio.h> - -#include "SDL.h" -#include "SDL_test.h" - -/* ================= Test Case Implementation ================== */ - -const char* RWopsReadTestFilename = "rwops_read"; -const char* RWopsWriteTestFilename = "rwops_write"; -const char* RWopsAlphabetFilename = "rwops_alphabet"; - -static const char RWopsHelloWorldTestString[] = "Hello World!"; -static const char RWopsHelloWorldCompString[] = "Hello World!"; -static const char RWopsAlphabetString[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; - -/* Fixture */ - -void -RWopsSetUp(void *arg) -{ - int fileLen; - FILE *handle; - int writtenLen; - int result; - - /* Clean up from previous runs (if any); ignore errors */ - remove(RWopsReadTestFilename); - remove(RWopsWriteTestFilename); - remove(RWopsAlphabetFilename); - - /* Create a test file */ - handle = fopen(RWopsReadTestFilename, "w"); - SDLTest_AssertCheck(handle != NULL, "Verify creation of file '%s' returned non NULL handle", RWopsReadTestFilename); - if (handle == NULL) return; - - /* Write some known text into it */ - fileLen = SDL_strlen(RWopsHelloWorldTestString); - writtenLen = (int)fwrite(RWopsHelloWorldTestString, 1, fileLen, handle); - SDLTest_AssertCheck(fileLen == writtenLen, "Verify number of written bytes, expected %i, got %i", fileLen, writtenLen); - result = fclose(handle); - SDLTest_AssertCheck(result == 0, "Verify result from fclose, expected 0, got %i", result); - - /* Create a second test file */ - handle = fopen(RWopsAlphabetFilename, "w"); - SDLTest_AssertCheck(handle != NULL, "Verify creation of file '%s' returned non NULL handle", RWopsAlphabetFilename); - if (handle == NULL) return; - - /* Write alphabet text into it */ - fileLen = SDL_strlen(RWopsAlphabetString); - writtenLen = (int)fwrite(RWopsAlphabetString, 1, fileLen, handle); - SDLTest_AssertCheck(fileLen == writtenLen, "Verify number of written bytes, expected %i, got %i", fileLen, writtenLen); - result = fclose(handle); - SDLTest_AssertCheck(result == 0, "Verify result from fclose, expected 0, got %i", result); - - SDLTest_AssertPass("Creation of test file completed"); -} - -void -RWopsTearDown(void *arg) -{ - int result; - - /* Remove the created files to clean up; ignore errors for write filename */ - result = remove(RWopsReadTestFilename); - SDLTest_AssertCheck(result == 0, "Verify result from remove(%s), expected 0, got %i", RWopsReadTestFilename, result); - remove(RWopsWriteTestFilename); - result = remove(RWopsAlphabetFilename); - SDLTest_AssertCheck(result == 0, "Verify result from remove(%s), expected 0, got %i", RWopsAlphabetFilename, result); - - SDLTest_AssertPass("Cleanup of test files completed"); -} - -/** - * @brief Makes sure parameters work properly. Local helper function. - * - * \sa - * http://wiki.libsdl.org/moin.cgi/SDL_RWseek - * http://wiki.libsdl.org/moin.cgi/SDL_RWread - */ -void -_testGenericRWopsValidations(SDL_RWops *rw, int write) -{ - char buf[sizeof(RWopsHelloWorldTestString)]; - Sint64 i; - size_t s; - int seekPos = SDLTest_RandomIntegerInRange(4, 8); - - /* Clear buffer */ - SDL_zero(buf); - - /* Set to start. */ - i = SDL_RWseek(rw, 0, RW_SEEK_SET ); - SDLTest_AssertPass("Call to SDL_RWseek succeeded"); - SDLTest_AssertCheck(i == (Sint64)0, "Verify seek to 0 with SDL_RWseek (RW_SEEK_SET), expected 0, got %"SDL_PRIs64, i); - - /* Test write. */ - s = SDL_RWwrite(rw, RWopsHelloWorldTestString, sizeof(RWopsHelloWorldTestString)-1, 1); - SDLTest_AssertPass("Call to SDL_RWwrite succeeded"); - if (write) { - SDLTest_AssertCheck(s == (size_t)1, "Verify result of writing one byte with SDL_RWwrite, expected 1, got %i", s); - } - else { - SDLTest_AssertCheck(s == (size_t)0, "Verify result of writing with SDL_RWwrite, expected: 0, got %i", s); - } - - /* Test seek to random position */ - i = SDL_RWseek( rw, seekPos, RW_SEEK_SET ); - SDLTest_AssertPass("Call to SDL_RWseek succeeded"); - SDLTest_AssertCheck(i == (Sint64)seekPos, "Verify seek to %i with SDL_RWseek (RW_SEEK_SET), expected %i, got %"SDL_PRIs64, seekPos, seekPos, i); - - /* Test seek back to start */ - i = SDL_RWseek(rw, 0, RW_SEEK_SET ); - SDLTest_AssertPass("Call to SDL_RWseek succeeded"); - SDLTest_AssertCheck(i == (Sint64)0, "Verify seek to 0 with SDL_RWseek (RW_SEEK_SET), expected 0, got %"SDL_PRIs64, i); - - /* Test read */ - s = SDL_RWread( rw, buf, 1, sizeof(RWopsHelloWorldTestString)-1 ); - SDLTest_AssertPass("Call to SDL_RWread succeeded"); - SDLTest_AssertCheck( - s == (size_t)(sizeof(RWopsHelloWorldTestString)-1), - "Verify result from SDL_RWread, expected %i, got %i", - sizeof(RWopsHelloWorldTestString)-1, - s); - SDLTest_AssertCheck( - SDL_memcmp(buf, RWopsHelloWorldTestString, sizeof(RWopsHelloWorldTestString)-1 ) == 0, - "Verify read bytes match expected string, expected '%s', got '%s'", RWopsHelloWorldTestString, buf); - - /* More seek tests. */ - i = SDL_RWseek( rw, -4, RW_SEEK_CUR ); - SDLTest_AssertPass("Call to SDL_RWseek(...,-4,RW_SEEK_CUR) succeeded"); - SDLTest_AssertCheck( - i == (Sint64)(sizeof(RWopsHelloWorldTestString)-5), - "Verify seek to -4 with SDL_RWseek (RW_SEEK_CUR), expected %i, got %"SDL_PRIs64, - sizeof(RWopsHelloWorldTestString)-5, - i); - - i = SDL_RWseek( rw, -1, RW_SEEK_END ); - SDLTest_AssertPass("Call to SDL_RWseek(...,-1,RW_SEEK_END) succeeded"); - SDLTest_AssertCheck( - i == (Sint64)(sizeof(RWopsHelloWorldTestString)-2), - "Verify seek to -1 with SDL_RWseek (RW_SEEK_END), expected %i, got %"SDL_PRIs64, - sizeof(RWopsHelloWorldTestString)-2, - i); - - /* Invalid whence seek */ - i = SDL_RWseek( rw, 0, 999 ); - SDLTest_AssertPass("Call to SDL_RWseek(...,0,invalid_whence) succeeded"); - SDLTest_AssertCheck( - i == (Sint64)(-1), - "Verify seek with SDL_RWseek (invalid_whence); expected: -1, got %"SDL_PRIs64, - i); -} - -/* ! - * Negative test for SDL_RWFromFile parameters - * - * \sa http://wiki.libsdl.org/moin.cgi/SDL_RWFromFile - * - */ -int -rwops_testParamNegative (void) -{ - SDL_RWops *rwops; - - /* These should all fail. */ - rwops = SDL_RWFromFile(NULL, NULL); - SDLTest_AssertPass("Call to SDL_RWFromFile(NULL, NULL) succeeded"); - SDLTest_AssertCheck(rwops == NULL, "Verify SDL_RWFromFile(NULL, NULL) returns NULL"); - - rwops = SDL_RWFromFile(NULL, "ab+"); - SDLTest_AssertPass("Call to SDL_RWFromFile(NULL, \"ab+\") succeeded"); - SDLTest_AssertCheck(rwops == NULL, "Verify SDL_RWFromFile(NULL, \"ab+\") returns NULL"); - - rwops = SDL_RWFromFile(NULL, "sldfkjsldkfj"); - SDLTest_AssertPass("Call to SDL_RWFromFile(NULL, \"sldfkjsldkfj\") succeeded"); - SDLTest_AssertCheck(rwops == NULL, "Verify SDL_RWFromFile(NULL, \"sldfkjsldkfj\") returns NULL"); - - rwops = SDL_RWFromFile("something", ""); - SDLTest_AssertPass("Call to SDL_RWFromFile(\"something\", \"\") succeeded"); - SDLTest_AssertCheck(rwops == NULL, "Verify SDL_RWFromFile(\"something\", \"\") returns NULL"); - - rwops = SDL_RWFromFile("something", NULL); - SDLTest_AssertPass("Call to SDL_RWFromFile(\"something\", NULL) succeeded"); - SDLTest_AssertCheck(rwops == NULL, "Verify SDL_RWFromFile(\"something\", NULL) returns NULL"); - - rwops = SDL_RWFromMem((void *)NULL, 10); - SDLTest_AssertPass("Call to SDL_RWFromMem(NULL, 10) succeeded"); - SDLTest_AssertCheck(rwops == NULL, "Verify SDL_RWFromMem(NULL, 10) returns NULL"); - - rwops = SDL_RWFromMem((void *)RWopsAlphabetString, 0); - SDLTest_AssertPass("Call to SDL_RWFromMem(data, 0) succeeded"); - SDLTest_AssertCheck(rwops == NULL, "Verify SDL_RWFromMem(data, 0) returns NULL"); - - rwops = SDL_RWFromConstMem((const void *)RWopsAlphabetString, 0); - SDLTest_AssertPass("Call to SDL_RWFromConstMem(data, 0) succeeded"); - SDLTest_AssertCheck(rwops == NULL, "Verify SDL_RWFromConstMem(data, 0) returns NULL"); - - return TEST_COMPLETED; -} - -/** - * @brief Tests opening from memory. - * - * \sa http://wiki.libsdl.org/moin.cgi/SDL_RWFromMem - * \sa http://wiki.libsdl.org/moin.cgi/SDL_RWClose - */ -int -rwops_testMem (void) -{ - char mem[sizeof(RWopsHelloWorldTestString)]; - SDL_RWops *rw; - int result; - - /* Clear buffer */ - SDL_zero(mem); - - /* Open */ - rw = SDL_RWFromMem(mem, sizeof(RWopsHelloWorldTestString)-1); - SDLTest_AssertPass("Call to SDL_RWFromMem() succeeded"); - SDLTest_AssertCheck(rw != NULL, "Verify opening memory with SDL_RWFromMem does not return NULL"); - - /* Bail out if NULL */ - if (rw == NULL) return TEST_ABORTED; - - /* Check type */ - SDLTest_AssertCheck(rw->type == SDL_RWOPS_MEMORY, "Verify RWops type is SDL_RWOPS_MEMORY; expected: %d, got: %d", SDL_RWOPS_MEMORY, rw->type); - - /* Run generic tests */ - _testGenericRWopsValidations(rw, 1); - - /* Close */ - result = SDL_RWclose(rw); - SDLTest_AssertPass("Call to SDL_RWclose() succeeded"); - SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result); - - return TEST_COMPLETED; -} - - -/** - * @brief Tests opening from memory. - * - * \sa - * http://wiki.libsdl.org/moin.cgi/SDL_RWFromConstMem - * http://wiki.libsdl.org/moin.cgi/SDL_RWClose - */ -int -rwops_testConstMem (void) -{ - SDL_RWops *rw; - int result; - - /* Open handle */ - rw = SDL_RWFromConstMem( RWopsHelloWorldCompString, sizeof(RWopsHelloWorldCompString)-1 ); - SDLTest_AssertPass("Call to SDL_RWFromConstMem() succeeded"); - SDLTest_AssertCheck(rw != NULL, "Verify opening memory with SDL_RWFromConstMem does not return NULL"); - - /* Bail out if NULL */ - if (rw == NULL) return TEST_ABORTED; - - /* Check type */ - SDLTest_AssertCheck(rw->type == SDL_RWOPS_MEMORY_RO, "Verify RWops type is SDL_RWOPS_MEMORY_RO; expected: %d, got: %d", SDL_RWOPS_MEMORY_RO, rw->type); - - /* Run generic tests */ - _testGenericRWopsValidations( rw, 0 ); - - /* Close handle */ - result = SDL_RWclose(rw); - SDLTest_AssertPass("Call to SDL_RWclose() succeeded"); - SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result); - - return TEST_COMPLETED; -} - - -/** - * @brief Tests reading from file. - * - * \sa - * http://wiki.libsdl.org/moin.cgi/SDL_RWFromFile - * http://wiki.libsdl.org/moin.cgi/SDL_RWClose - */ -int -rwops_testFileRead(void) -{ - SDL_RWops *rw; - int result; - - /* Read test. */ - rw = SDL_RWFromFile(RWopsReadTestFilename, "r"); - SDLTest_AssertPass("Call to SDL_RWFromFile(..,\"r\") succeeded"); - SDLTest_AssertCheck(rw != NULL, "Verify opening file with SDL_RWFromFile in read mode does not return NULL"); - - /* Bail out if NULL */ - if (rw == NULL) return TEST_ABORTED; - - /* Check type */ -#if defined(__ANDROID__) - SDLTest_AssertCheck( - rw->type == SDL_RWOPS_STDFILE || rw->type == SDL_RWOPS_JNIFILE, - "Verify RWops type is SDL_RWOPS_STDFILE or SDL_RWOPS_JNIFILE; expected: %d|%d, got: %d", SDL_RWOPS_STDFILE, SDL_RWOPS_JNIFILE, rw->type); -#elif defined(__WIN32__) - SDLTest_AssertCheck( - rw->type == SDL_RWOPS_WINFILE, - "Verify RWops type is SDL_RWOPS_WINFILE; expected: %d, got: %d", SDL_RWOPS_WINFILE, rw->type); -#else - SDLTest_AssertCheck( - rw->type == SDL_RWOPS_STDFILE, - "Verify RWops type is SDL_RWOPS_STDFILE; expected: %d, got: %d", SDL_RWOPS_STDFILE, rw->type); -#endif - - /* Run generic tests */ - _testGenericRWopsValidations( rw, 0 ); - - /* Close handle */ - result = SDL_RWclose(rw); - SDLTest_AssertPass("Call to SDL_RWclose() succeeded"); - SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result); - - return TEST_COMPLETED; -} - -/** - * @brief Tests writing from file. - * - * \sa - * http://wiki.libsdl.org/moin.cgi/SDL_RWFromFile - * http://wiki.libsdl.org/moin.cgi/SDL_RWClose - */ -int -rwops_testFileWrite(void) -{ - SDL_RWops *rw; - int result; - - /* Write test. */ - rw = SDL_RWFromFile(RWopsWriteTestFilename, "w+"); - SDLTest_AssertPass("Call to SDL_RWFromFile(..,\"w+\") succeeded"); - SDLTest_AssertCheck(rw != NULL, "Verify opening file with SDL_RWFromFile in write mode does not return NULL"); - - /* Bail out if NULL */ - if (rw == NULL) return TEST_ABORTED; - - /* Check type */ -#if defined(__ANDROID__) - SDLTest_AssertCheck( - rw->type == SDL_RWOPS_STDFILE || rw->type == SDL_RWOPS_JNIFILE, - "Verify RWops type is SDL_RWOPS_STDFILE or SDL_RWOPS_JNIFILE; expected: %d|%d, got: %d", SDL_RWOPS_STDFILE, SDL_RWOPS_JNIFILE, rw->type); -#elif defined(__WIN32__) - SDLTest_AssertCheck( - rw->type == SDL_RWOPS_WINFILE, - "Verify RWops type is SDL_RWOPS_WINFILE; expected: %d, got: %d", SDL_RWOPS_WINFILE, rw->type); -#else - SDLTest_AssertCheck( - rw->type == SDL_RWOPS_STDFILE, - "Verify RWops type is SDL_RWOPS_STDFILE; expected: %d, got: %d", SDL_RWOPS_STDFILE, rw->type); -#endif - - /* Run generic tests */ - _testGenericRWopsValidations( rw, 1 ); - - /* Close handle */ - result = SDL_RWclose(rw); - SDLTest_AssertPass("Call to SDL_RWclose() succeeded"); - SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result); - - return TEST_COMPLETED; -} - - -/** - * @brief Tests reading from file handle - * - * \sa - * http://wiki.libsdl.org/moin.cgi/SDL_RWFromFP - * http://wiki.libsdl.org/moin.cgi/SDL_RWClose - * - */ -int -rwops_testFPRead(void) -{ - FILE *fp; - SDL_RWops *rw; - int result; - - /* Run read tests. */ - fp = fopen(RWopsReadTestFilename, "r"); - SDLTest_AssertCheck(fp != NULL, "Verify handle from opening file '%s' in read mode is not NULL", RWopsReadTestFilename); - - /* Bail out if NULL */ - if (fp == NULL) return TEST_ABORTED; - - /* Open */ - rw = SDL_RWFromFP( fp, SDL_TRUE ); - SDLTest_AssertPass("Call to SDL_RWFromFP() succeeded"); - SDLTest_AssertCheck(rw != NULL, "Verify opening file with SDL_RWFromFP in read mode does not return NULL"); - - /* Bail out if NULL */ - if (rw == NULL) { - fclose(fp); - return TEST_ABORTED; - } - - /* Check type */ - SDLTest_AssertCheck( - rw->type == SDL_RWOPS_STDFILE, - "Verify RWops type is SDL_RWOPS_STDFILE; expected: %d, got: %d", SDL_RWOPS_STDFILE, rw->type); - - /* Run generic tests */ - _testGenericRWopsValidations( rw, 0 ); - - /* Close handle - does fclose() */ - result = SDL_RWclose(rw); - SDLTest_AssertPass("Call to SDL_RWclose() succeeded"); - SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result); - - return TEST_COMPLETED; -} - - -/** - * @brief Tests writing to file handle - * - * \sa - * http://wiki.libsdl.org/moin.cgi/SDL_RWFromFP - * http://wiki.libsdl.org/moin.cgi/SDL_RWClose - * - */ -int -rwops_testFPWrite(void) -{ - FILE *fp; - SDL_RWops *rw; - int result; - - /* Run write tests. */ - fp = fopen(RWopsWriteTestFilename, "w+"); - SDLTest_AssertCheck(fp != NULL, "Verify handle from opening file '%s' in write mode is not NULL", RWopsWriteTestFilename); - - /* Bail out if NULL */ - if (fp == NULL) return TEST_ABORTED; - - /* Open */ - rw = SDL_RWFromFP( fp, SDL_TRUE ); - SDLTest_AssertPass("Call to SDL_RWFromFP() succeeded"); - SDLTest_AssertCheck(rw != NULL, "Verify opening file with SDL_RWFromFP in write mode does not return NULL"); - - /* Bail out if NULL */ - if (rw == NULL) { - fclose(fp); - return TEST_ABORTED; - } - - /* Check type */ - SDLTest_AssertCheck( - rw->type == SDL_RWOPS_STDFILE, - "Verify RWops type is SDL_RWOPS_STDFILE; expected: %d, got: %d", SDL_RWOPS_STDFILE, rw->type); - - /* Run generic tests */ - _testGenericRWopsValidations( rw, 1 ); - - /* Close handle - does fclose() */ - result = SDL_RWclose(rw); - SDLTest_AssertPass("Call to SDL_RWclose() succeeded"); - SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result); - - return TEST_COMPLETED; -} - -/** - * @brief Tests alloc and free RW context. - * - * \sa http://wiki.libsdl.org/moin.cgi/SDL_AllocRW - * \sa http://wiki.libsdl.org/moin.cgi/SDL_FreeRW - */ -int -rwops_testAllocFree (void) -{ - /* Allocate context */ - SDL_RWops *rw = SDL_AllocRW(); - SDLTest_AssertPass("Call to SDL_AllocRW() succeeded"); - SDLTest_AssertCheck(rw != NULL, "Validate result from SDL_AllocRW() is not NULL"); - if (rw==NULL) return TEST_ABORTED; - - /* Check type */ - SDLTest_AssertCheck( - rw->type == SDL_RWOPS_UNKNOWN, - "Verify RWops type is SDL_RWOPS_UNKNOWN; expected: %d, got: %d", SDL_RWOPS_UNKNOWN, rw->type); - - /* Free context again */ - SDL_FreeRW(rw); - SDLTest_AssertPass("Call to SDL_FreeRW() succeeded"); - - return TEST_COMPLETED; -} - -/** - * @brief Compare memory and file reads - * - * \sa http://wiki.libsdl.org/moin.cgi/SDL_RWFromMem - * \sa http://wiki.libsdl.org/moin.cgi/SDL_RWFromFile - */ -int -rwops_testCompareRWFromMemWithRWFromFile(void) -{ - int slen = 26; - char buffer_file[27]; - char buffer_mem[27]; - size_t rv_file; - size_t rv_mem; - Uint64 sv_file; - Uint64 sv_mem; - SDL_RWops* rwops_file; - SDL_RWops* rwops_mem; - int size; - int result; - - - for (size=5; size<10; size++) - { - /* Terminate buffer */ - buffer_file[slen] = 0; - buffer_mem[slen] = 0; - - /* Read/seek from memory */ - rwops_mem = SDL_RWFromMem((void *)RWopsAlphabetString, slen); - SDLTest_AssertPass("Call to SDL_RWFromMem()"); - rv_mem = SDL_RWread(rwops_mem, buffer_mem, size, 6); - SDLTest_AssertPass("Call to SDL_RWread(mem, size=%d)", size); - sv_mem = SDL_RWseek(rwops_mem, 0, SEEK_END); - SDLTest_AssertPass("Call to SDL_RWseek(mem,SEEK_END)"); - result = SDL_RWclose(rwops_mem); - SDLTest_AssertPass("Call to SDL_RWclose(mem)"); - SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result); - - /* Read/see from file */ - rwops_file = SDL_RWFromFile(RWopsAlphabetFilename, "r"); - SDLTest_AssertPass("Call to SDL_RWFromFile()"); - rv_file = SDL_RWread(rwops_file, buffer_file, size, 6); - SDLTest_AssertPass("Call to SDL_RWread(file, size=%d)", size); - sv_file = SDL_RWseek(rwops_file, 0, SEEK_END); - SDLTest_AssertPass("Call to SDL_RWseek(file,SEEK_END)"); - result = SDL_RWclose(rwops_file); - SDLTest_AssertPass("Call to SDL_RWclose(file)"); - SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result); - - /* Compare */ - SDLTest_AssertCheck(rv_mem == rv_file, "Verify returned read blocks matches for mem and file reads; got: rv_mem=%d rv_file=%d", rv_mem, rv_file); - SDLTest_AssertCheck(sv_mem == sv_file, "Verify SEEK_END position matches for mem and file seeks; got: sv_mem=%"SDL_PRIu64" sv_file=%"SDL_PRIu64, sv_mem, sv_file); - SDLTest_AssertCheck(buffer_mem[slen] == 0, "Verify mem buffer termination; expected: 0, got: %d", buffer_mem[slen]); - SDLTest_AssertCheck(buffer_file[slen] == 0, "Verify file buffer termination; expected: 0, got: %d", buffer_file[slen]); - SDLTest_AssertCheck( - SDL_strncmp(buffer_mem, RWopsAlphabetString, slen) == 0, - "Verify mem buffer contain alphabet string; expected: %s, got: %s", RWopsAlphabetString, buffer_mem); - SDLTest_AssertCheck( - SDL_strncmp(buffer_file, RWopsAlphabetString, slen) == 0, - "Verify file buffer contain alphabet string; expected: %s, got: %s", RWopsAlphabetString, buffer_file); - } - - return TEST_COMPLETED; -} - -/** - * @brief Tests writing and reading from file using endian aware functions. - * - * \sa - * http://wiki.libsdl.org/moin.cgi/SDL_RWFromFile - * http://wiki.libsdl.org/moin.cgi/SDL_RWClose - * http://wiki.libsdl.org/moin.cgi/SDL_ReadBE16 - * http://wiki.libsdl.org/moin.cgi/SDL_WriteBE16 - */ -int -rwops_testFileWriteReadEndian(void) -{ - SDL_RWops *rw; - Sint64 result; - int mode; - size_t objectsWritten; - Uint16 BE16value; - Uint32 BE32value; - Uint64 BE64value; - Uint16 LE16value; - Uint32 LE32value; - Uint64 LE64value; - Uint16 BE16test; - Uint32 BE32test; - Uint64 BE64test; - Uint16 LE16test; - Uint32 LE32test; - Uint64 LE64test; - int cresult; - - for (mode = 0; mode < 3; mode++) { - - /* Create test data */ - switch (mode) { - case 0: - SDLTest_Log("All 0 values"); - BE16value = 0; - BE32value = 0; - BE64value = 0; - LE16value = 0; - LE32value = 0; - LE64value = 0; - break; - case 1: - SDLTest_Log("All 1 values"); - BE16value = 1; - BE32value = 1; - BE64value = 1; - LE16value = 1; - LE32value = 1; - LE64value = 1; - break; - case 2: - SDLTest_Log("Random values"); - BE16value = SDLTest_RandomUint16(); - BE32value = SDLTest_RandomUint32(); - BE64value = SDLTest_RandomUint64(); - LE16value = SDLTest_RandomUint16(); - LE32value = SDLTest_RandomUint32(); - LE64value = SDLTest_RandomUint64(); - break; - } - - /* Write test. */ - rw = SDL_RWFromFile(RWopsWriteTestFilename, "w+"); - SDLTest_AssertPass("Call to SDL_RWFromFile(..,\"w+\")"); - SDLTest_AssertCheck(rw != NULL, "Verify opening file with SDL_RWFromFile in write mode does not return NULL"); - - /* Bail out if NULL */ - if (rw == NULL) return TEST_ABORTED; - - /* Write test data */ - objectsWritten = SDL_WriteBE16(rw, BE16value); - SDLTest_AssertPass("Call to SDL_WriteBE16()"); - SDLTest_AssertCheck(objectsWritten == 1, "Validate number of objects written, expected: 1, got: %i", objectsWritten); - objectsWritten = SDL_WriteBE32(rw, BE32value); - SDLTest_AssertPass("Call to SDL_WriteBE32()"); - SDLTest_AssertCheck(objectsWritten == 1, "Validate number of objects written, expected: 1, got: %i", objectsWritten); - objectsWritten = SDL_WriteBE64(rw, BE64value); - SDLTest_AssertPass("Call to SDL_WriteBE64()"); - SDLTest_AssertCheck(objectsWritten == 1, "Validate number of objects written, expected: 1, got: %i", objectsWritten); - objectsWritten = SDL_WriteLE16(rw, LE16value); - SDLTest_AssertPass("Call to SDL_WriteLE16()"); - SDLTest_AssertCheck(objectsWritten == 1, "Validate number of objects written, expected: 1, got: %i", objectsWritten); - objectsWritten = SDL_WriteLE32(rw, LE32value); - SDLTest_AssertPass("Call to SDL_WriteLE32()"); - SDLTest_AssertCheck(objectsWritten == 1, "Validate number of objects written, expected: 1, got: %i", objectsWritten); - objectsWritten = SDL_WriteLE64(rw, LE64value); - SDLTest_AssertPass("Call to SDL_WriteLE64()"); - SDLTest_AssertCheck(objectsWritten == 1, "Validate number of objects written, expected: 1, got: %i", objectsWritten); - - /* Test seek to start */ - result = SDL_RWseek( rw, 0, RW_SEEK_SET ); - SDLTest_AssertPass("Call to SDL_RWseek succeeded"); - SDLTest_AssertCheck(result == 0, "Verify result from position 0 with SDL_RWseek, expected 0, got %"SDL_PRIs64, result); - - /* Read test data */ - BE16test = SDL_ReadBE16(rw); - SDLTest_AssertPass("Call to SDL_ReadBE16()"); - SDLTest_AssertCheck(BE16test == BE16value, "Validate return value from SDL_ReadBE16, expected: %hu, got: %hu", BE16value, BE16test); - BE32test = SDL_ReadBE32(rw); - SDLTest_AssertPass("Call to SDL_ReadBE32()"); - SDLTest_AssertCheck(BE32test == BE32value, "Validate return value from SDL_ReadBE32, expected: %u, got: %u", BE32value, BE32test); - BE64test = SDL_ReadBE64(rw); - SDLTest_AssertPass("Call to SDL_ReadBE64()"); - SDLTest_AssertCheck(BE64test == BE64value, "Validate return value from SDL_ReadBE64, expected: %"SDL_PRIu64", got: %"SDL_PRIu64, BE64value, BE64test); - LE16test = SDL_ReadLE16(rw); - SDLTest_AssertPass("Call to SDL_ReadLE16()"); - SDLTest_AssertCheck(LE16test == LE16value, "Validate return value from SDL_ReadLE16, expected: %hu, got: %hu", LE16value, LE16test); - LE32test = SDL_ReadLE32(rw); - SDLTest_AssertPass("Call to SDL_ReadLE32()"); - SDLTest_AssertCheck(LE32test == LE32value, "Validate return value from SDL_ReadLE32, expected: %u, got: %u", LE32value, LE32test); - LE64test = SDL_ReadLE64(rw); - SDLTest_AssertPass("Call to SDL_ReadLE64()"); - SDLTest_AssertCheck(LE64test == LE64value, "Validate return value from SDL_ReadLE64, expected: %"SDL_PRIu64", got: %"SDL_PRIu64, LE64value, LE64test); - - /* Close handle */ - cresult = SDL_RWclose(rw); - SDLTest_AssertPass("Call to SDL_RWclose() succeeded"); - SDLTest_AssertCheck(cresult == 0, "Verify result value is 0; got: %d", cresult); - } - - return TEST_COMPLETED; -} - - -/* ================= Test References ================== */ - -/* RWops test cases */ -static const SDLTest_TestCaseReference rwopsTest1 = - { (SDLTest_TestCaseFp)rwops_testParamNegative, "rwops_testParamNegative", "Negative test for SDL_RWFromFile parameters", TEST_ENABLED }; - -static const SDLTest_TestCaseReference rwopsTest2 = - { (SDLTest_TestCaseFp)rwops_testMem, "rwops_testMem", "Tests opening from memory", TEST_ENABLED }; - -static const SDLTest_TestCaseReference rwopsTest3 = - { (SDLTest_TestCaseFp)rwops_testConstMem, "rwops_testConstMem", "Tests opening from (const) memory", TEST_ENABLED }; - -static const SDLTest_TestCaseReference rwopsTest4 = - { (SDLTest_TestCaseFp)rwops_testFileRead, "rwops_testFileRead", "Tests reading from a file", TEST_ENABLED }; - -static const SDLTest_TestCaseReference rwopsTest5 = - { (SDLTest_TestCaseFp)rwops_testFileWrite, "rwops_testFileWrite", "Test writing to a file", TEST_ENABLED }; - -static const SDLTest_TestCaseReference rwopsTest6 = - { (SDLTest_TestCaseFp)rwops_testFPRead, "rwops_testFPRead", "Test reading from file pointer", TEST_ENABLED }; - -static const SDLTest_TestCaseReference rwopsTest7 = - { (SDLTest_TestCaseFp)rwops_testFPWrite, "rwops_testFPWrite", "Test writing to file pointer", TEST_ENABLED }; - -static const SDLTest_TestCaseReference rwopsTest8 = - { (SDLTest_TestCaseFp)rwops_testAllocFree, "rwops_testAllocFree", "Test alloc and free of RW context", TEST_ENABLED }; - -static const SDLTest_TestCaseReference rwopsTest9 = - { (SDLTest_TestCaseFp)rwops_testFileWriteReadEndian, "rwops_testFileWriteReadEndian", "Test writing and reading via the Endian aware functions", TEST_ENABLED }; - -static const SDLTest_TestCaseReference rwopsTest10 = - { (SDLTest_TestCaseFp)rwops_testCompareRWFromMemWithRWFromFile, "rwops_testCompareRWFromMemWithRWFromFile", "Compare RWFromMem and RWFromFile RWops for read and seek", TEST_ENABLED }; - -/* Sequence of RWops test cases */ -static const SDLTest_TestCaseReference *rwopsTests[] = { - &rwopsTest1, &rwopsTest2, &rwopsTest3, &rwopsTest4, &rwopsTest5, &rwopsTest6, - &rwopsTest7, &rwopsTest8, &rwopsTest9, &rwopsTest10, NULL -}; - -/* RWops test suite (global) */ -SDLTest_TestSuiteReference rwopsTestSuite = { - "RWops", - RWopsSetUp, - rwopsTests, - RWopsTearDown -}; |