SDL/test/testautomation_rwops.c

648 lines
24 KiB
C

/**
* 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 */
#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
#define _CRT_SECURE_NO_WARNINGS
#endif
#include <stdio.h>
#include <SDL3/SDL.h>
#include <SDL3/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)
{
size_t fileLen;
FILE *handle;
size_t writtenLen;
int result;
/* Clean up from previous runs (if any); ignore errors */
(void)remove(RWopsReadTestFilename);
(void)remove(RWopsWriteTestFilename);
(void)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 = fwrite(RWopsHelloWorldTestString, 1, fileLen, handle);
SDLTest_AssertCheck(fileLen == writtenLen, "Verify number of written bytes, expected %i, got %i", (int)fileLen, (int)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 = fwrite(RWopsAlphabetString, 1, fileLen, handle);
SDLTest_AssertCheck(fileLen == writtenLen, "Verify number of written bytes, expected %i, got %i", (int)fileLen, (int)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);
(void)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 SDL_RWseek
* \sa SDL_RWread
*/
static void testGenericRWopsValidations(SDL_RWops *rw, int write)
{
char buf[sizeof(RWopsHelloWorldTestString)];
Sint64 i;
Sint64 s;
int seekPos = SDLTest_RandomIntegerInRange(4, 8);
/* Clear buffer */
SDL_zeroa(buf);
/* Set to start. */
i = SDL_RWseek(rw, 0, SDL_RW_SEEK_SET);
SDLTest_AssertPass("Call to SDL_RWseek succeeded");
SDLTest_AssertCheck(i == (Sint64)0, "Verify seek to 0 with SDL_RWseek (SDL_RW_SEEK_SET), expected 0, got %" SDL_PRIs64, i);
/* Test write. */
s = SDL_RWwrite(rw, RWopsHelloWorldTestString, sizeof(RWopsHelloWorldTestString) - 1);
SDLTest_AssertPass("Call to SDL_RWwrite succeeded");
if (write) {
SDLTest_AssertCheck(s == sizeof(RWopsHelloWorldTestString) - 1, "Verify result of writing one byte with SDL_RWwrite, expected 1, got %i", (int)s);
} else {
SDLTest_AssertCheck(s == -1, "Verify result of writing with SDL_RWwrite, expected: 0, got %i", (int)s);
}
/* Test seek to random position */
i = SDL_RWseek(rw, seekPos, SDL_RW_SEEK_SET);
SDLTest_AssertPass("Call to SDL_RWseek succeeded");
SDLTest_AssertCheck(i == (Sint64)seekPos, "Verify seek to %i with SDL_RWseek (SDL_RW_SEEK_SET), expected %i, got %" SDL_PRIs64, seekPos, seekPos, i);
/* Test seek back to start */
i = SDL_RWseek(rw, 0, SDL_RW_SEEK_SET);
SDLTest_AssertPass("Call to SDL_RWseek succeeded");
SDLTest_AssertCheck(i == (Sint64)0, "Verify seek to 0 with SDL_RWseek (SDL_RW_SEEK_SET), expected 0, got %" SDL_PRIs64, i);
/* Test read */
s = SDL_RWread(rw, buf, 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",
(int)(sizeof(RWopsHelloWorldTestString) - 1),
(int)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, SDL_RW_SEEK_CUR);
SDLTest_AssertPass("Call to SDL_RWseek(...,-4,SDL_RW_SEEK_CUR) succeeded");
SDLTest_AssertCheck(
i == (Sint64)(sizeof(RWopsHelloWorldTestString) - 5),
"Verify seek to -4 with SDL_RWseek (SDL_RW_SEEK_CUR), expected %i, got %i",
(int)(sizeof(RWopsHelloWorldTestString) - 5),
(int)i);
i = SDL_RWseek(rw, -1, SDL_RW_SEEK_END);
SDLTest_AssertPass("Call to SDL_RWseek(...,-1,SDL_RW_SEEK_END) succeeded");
SDLTest_AssertCheck(
i == (Sint64)(sizeof(RWopsHelloWorldTestString) - 2),
"Verify seek to -1 with SDL_RWseek (SDL_RW_SEEK_END), expected %i, got %i",
(int)(sizeof(RWopsHelloWorldTestString) - 2),
(int)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 %i",
(int)i);
}
/**
* Negative test for SDL_RWFromFile parameters
*
* \sa 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(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 SDL_RWFromMem
* \sa SDL_RWClose
*/
int rwops_testMem(void)
{
char mem[sizeof(RWopsHelloWorldTestString)];
SDL_RWops *rw;
int result;
/* Clear buffer */
SDL_zeroa(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: %" SDL_PRIu32, 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 SDL_RWFromConstMem
* \sa 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: %" SDL_PRIu32, 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 SDL_RWFromFile
* \sa 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: %" SDL_PRIu32, 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 SDL_RWFromFile
* \sa 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: %" SDL_PRIu32, 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 alloc and free RW context.
*
* \sa SDL_CreateRW
* \sa SDL_DestroyRW
*/
int rwops_testAllocFree(void)
{
/* Allocate context */
SDL_RWops *rw = SDL_CreateRW();
SDLTest_AssertPass("Call to SDL_CreateRW() succeeded");
SDLTest_AssertCheck(rw != NULL, "Validate result from SDL_CreateRW() 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: %" SDL_PRIu32, SDL_RWOPS_UNKNOWN, rw->type);
/* Free context again */
SDL_DestroyRW(rw);
SDLTest_AssertPass("Call to SDL_DestroyRW() succeeded");
return TEST_COMPLETED;
}
/**
* \brief Compare memory and file reads
*
* \sa SDL_RWFromMem
* \sa 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 = (size_t)SDL_RWread(rwops_mem, buffer_mem, size * 6);
SDLTest_AssertPass("Call to SDL_RWread(mem, size=%d)", size * 6);
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 = (size_t)SDL_RWread(rwops_file, buffer_file, size * 6);
SDLTest_AssertPass("Call to SDL_RWread(file, size=%d)", size * 6);
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", (int)rv_mem, (int)rv_file);
SDLTest_AssertCheck(sv_mem == sv_file, "Verify SEEK_END position matches for mem and file seeks; got: sv_mem=%d sv_file=%d", (int)sv_mem, (int)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 SDL_RWFromFile
* \sa SDL_RWClose
* \sa SDL_ReadBE16
* \sa 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) {
default:
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", (int)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", (int)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", (int)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", (int)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", (int)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", (int)objectsWritten);
/* Test seek to start */
result = SDL_RWseek(rw, 0, SDL_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 %i", (int)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: %" SDL_PRIu32 ", got: %" SDL_PRIu32, 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: %" SDL_PRIu32 ", got: %" SDL_PRIu32, 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_testAllocFree, "rwops_testAllocFree", "Test alloc and free of RW context", TEST_ENABLED
};
static const SDLTest_TestCaseReference rwopsTest7 = {
(SDLTest_TestCaseFp)rwops_testFileWriteReadEndian, "rwops_testFileWriteReadEndian", "Test writing and reading via the Endian aware functions", TEST_ENABLED
};
static const SDLTest_TestCaseReference rwopsTest8 = {
(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, NULL
};
/* RWops test suite (global) */
SDLTest_TestSuiteReference rwopsTestSuite = {
"RWops",
RWopsSetUp,
rwopsTests,
RWopsTearDown
};