702 lines
26 KiB
C
702 lines
26 KiB
C
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/**
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* Automated SDL_IOStream test.
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*
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* Original code written by Edgar Simo "bobbens"
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* Ported by Markus Kauppila (markus.kauppila@gmail.com)
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* Updated and extended for SDL_test by aschiffler at ferzkopp dot net
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*
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* Released under Public Domain.
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*/
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/* quiet windows compiler warnings */
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#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
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#define _CRT_SECURE_NO_WARNINGS
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#endif
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#include <stdio.h>
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#include <SDL3/SDL.h>
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#include <SDL3/SDL_test.h>
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#include "testautomation_suites.h"
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/* ================= Test Case Implementation ================== */
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static const char *IOStreamReadTestFilename = "iostrm_read";
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static const char *IOStreamWriteTestFilename = "iostrm_write";
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static const char *IOStreamAlphabetFilename = "iostrm_alphabet";
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static const char IOStreamHelloWorldTestString[] = "Hello World!";
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static const char IOStreamHelloWorldCompString[] = "Hello World!";
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static const char IOStreamAlphabetString[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
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/* Fixture */
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static void IOStreamSetUp(void *arg)
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{
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size_t fileLen;
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FILE *handle;
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size_t writtenLen;
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int result;
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/* Clean up from previous runs (if any); ignore errors */
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(void)remove(IOStreamReadTestFilename);
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(void)remove(IOStreamWriteTestFilename);
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(void)remove(IOStreamAlphabetFilename);
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/* Create a test file */
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handle = fopen(IOStreamReadTestFilename, "w");
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SDLTest_AssertCheck(handle != NULL, "Verify creation of file '%s' returned non NULL handle", IOStreamReadTestFilename);
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if (handle == NULL) {
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return;
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}
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/* Write some known text into it */
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fileLen = SDL_strlen(IOStreamHelloWorldTestString);
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writtenLen = fwrite(IOStreamHelloWorldTestString, 1, fileLen, handle);
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SDLTest_AssertCheck(fileLen == writtenLen, "Verify number of written bytes, expected %i, got %i", (int)fileLen, (int)writtenLen);
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result = fclose(handle);
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SDLTest_AssertCheck(result == 0, "Verify result from fclose, expected 0, got %i", result);
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/* Create a second test file */
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handle = fopen(IOStreamAlphabetFilename, "w");
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SDLTest_AssertCheck(handle != NULL, "Verify creation of file '%s' returned non NULL handle", IOStreamAlphabetFilename);
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if (handle == NULL) {
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return;
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}
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/* Write alphabet text into it */
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fileLen = SDL_strlen(IOStreamAlphabetString);
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writtenLen = fwrite(IOStreamAlphabetString, 1, fileLen, handle);
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SDLTest_AssertCheck(fileLen == writtenLen, "Verify number of written bytes, expected %i, got %i", (int)fileLen, (int)writtenLen);
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result = fclose(handle);
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SDLTest_AssertCheck(result == 0, "Verify result from fclose, expected 0, got %i", result);
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SDLTest_AssertPass("Creation of test file completed");
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}
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static void IOStreamTearDown(void *arg)
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{
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int result;
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/* Remove the created files to clean up; ignore errors for write filename */
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result = remove(IOStreamReadTestFilename);
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SDLTest_AssertCheck(result == 0, "Verify result from remove(%s), expected 0, got %i", IOStreamReadTestFilename, result);
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(void)remove(IOStreamWriteTestFilename);
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result = remove(IOStreamAlphabetFilename);
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SDLTest_AssertCheck(result == 0, "Verify result from remove(%s), expected 0, got %i", IOStreamAlphabetFilename, result);
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SDLTest_AssertPass("Cleanup of test files completed");
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}
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/**
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* Makes sure parameters work properly. Local helper function.
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*
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* \sa SDL_SeekIO
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* \sa SDL_ReadIO
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*/
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static void testGenericIOStreamValidations(SDL_IOStream *rw, SDL_bool write)
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{
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char buf[sizeof(IOStreamHelloWorldTestString)];
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Sint64 i;
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size_t s;
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int seekPos = SDLTest_RandomIntegerInRange(4, 8);
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/* Clear buffer */
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SDL_zeroa(buf);
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/* Set to start. */
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i = SDL_SeekIO(rw, 0, SDL_IO_SEEK_SET);
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SDLTest_AssertPass("Call to SDL_SeekIO succeeded");
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SDLTest_AssertCheck(i == (Sint64)0, "Verify seek to 0 with SDL_SeekIO (SDL_IO_SEEK_SET), expected 0, got %" SDL_PRIs64, i);
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/* Test write */
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s = SDL_WriteIO(rw, IOStreamHelloWorldTestString, sizeof(IOStreamHelloWorldTestString) - 1);
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SDLTest_AssertPass("Call to SDL_WriteIO succeeded");
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if (write) {
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SDLTest_AssertCheck(s == sizeof(IOStreamHelloWorldTestString) - 1, "Verify result of writing with SDL_WriteIO, expected %i, got %i", (int)sizeof(IOStreamHelloWorldTestString) - 1, (int)s);
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} else {
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SDLTest_AssertCheck(s == 0, "Verify result of writing with SDL_WriteIO, expected: 0, got %i", (int)s);
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}
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/* Test seek to random position */
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i = SDL_SeekIO(rw, seekPos, SDL_IO_SEEK_SET);
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SDLTest_AssertPass("Call to SDL_SeekIO succeeded");
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SDLTest_AssertCheck(i == (Sint64)seekPos, "Verify seek to %i with SDL_SeekIO (SDL_IO_SEEK_SET), expected %i, got %" SDL_PRIs64, seekPos, seekPos, i);
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/* Test seek back to start */
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i = SDL_SeekIO(rw, 0, SDL_IO_SEEK_SET);
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SDLTest_AssertPass("Call to SDL_SeekIO succeeded");
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SDLTest_AssertCheck(i == (Sint64)0, "Verify seek to 0 with SDL_SeekIO (SDL_IO_SEEK_SET), expected 0, got %" SDL_PRIs64, i);
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/* Test read */
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s = SDL_ReadIO(rw, buf, sizeof(IOStreamHelloWorldTestString) - 1);
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SDLTest_AssertPass("Call to SDL_ReadIO succeeded");
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SDLTest_AssertCheck(
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s == (sizeof(IOStreamHelloWorldTestString) - 1),
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"Verify result from SDL_ReadIO, expected %i, got %i",
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(int)(sizeof(IOStreamHelloWorldTestString) - 1),
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(int)s);
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SDLTest_AssertCheck(
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SDL_memcmp(buf, IOStreamHelloWorldTestString, sizeof(IOStreamHelloWorldTestString) - 1) == 0,
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"Verify read bytes match expected string, expected '%s', got '%s'", IOStreamHelloWorldTestString, buf);
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/* Test seek back to start */
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i = SDL_SeekIO(rw, 0, SDL_IO_SEEK_SET);
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SDLTest_AssertPass("Call to SDL_SeekIO succeeded");
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SDLTest_AssertCheck(i == (Sint64)0, "Verify seek to 0 with SDL_SeekIO (SDL_IO_SEEK_SET), expected 0, got %" SDL_PRIs64, i);
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/* Test printf */
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s = SDL_IOprintf(rw, "%s", IOStreamHelloWorldTestString);
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SDLTest_AssertPass("Call to SDL_IOprintf succeeded");
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if (write) {
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SDLTest_AssertCheck(s == sizeof(IOStreamHelloWorldTestString) - 1, "Verify result of writing with SDL_IOprintf, expected %i, got %i", (int)sizeof(IOStreamHelloWorldTestString) - 1, (int)s);
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} else {
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SDLTest_AssertCheck(s == 0, "Verify result of writing with SDL_WriteIO, expected: 0, got %i", (int)s);
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}
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/* Test seek back to start */
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i = SDL_SeekIO(rw, 0, SDL_IO_SEEK_SET);
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SDLTest_AssertPass("Call to SDL_SeekIO succeeded");
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SDLTest_AssertCheck(i == (Sint64)0, "Verify seek to 0 with SDL_SeekIO (SDL_IO_SEEK_SET), expected 0, got %" SDL_PRIs64, i);
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/* Test read */
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s = SDL_ReadIO(rw, buf, sizeof(IOStreamHelloWorldTestString) - 1);
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SDLTest_AssertPass("Call to SDL_ReadIO succeeded");
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SDLTest_AssertCheck(
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s == (sizeof(IOStreamHelloWorldTestString) - 1),
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"Verify result from SDL_ReadIO, expected %i, got %i",
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(int)(sizeof(IOStreamHelloWorldTestString) - 1),
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(int)s);
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SDLTest_AssertCheck(
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SDL_memcmp(buf, IOStreamHelloWorldTestString, sizeof(IOStreamHelloWorldTestString) - 1) == 0,
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"Verify read bytes match expected string, expected '%s', got '%s'", IOStreamHelloWorldTestString, buf);
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/* More seek tests. */
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i = SDL_SeekIO(rw, -4, SDL_IO_SEEK_CUR);
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SDLTest_AssertPass("Call to SDL_SeekIO(...,-4,SDL_IO_SEEK_CUR) succeeded");
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SDLTest_AssertCheck(
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i == (Sint64)(sizeof(IOStreamHelloWorldTestString) - 5),
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"Verify seek to -4 with SDL_SeekIO (SDL_IO_SEEK_CUR), expected %i, got %i",
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(int)(sizeof(IOStreamHelloWorldTestString) - 5),
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(int)i);
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i = SDL_SeekIO(rw, -1, SDL_IO_SEEK_END);
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SDLTest_AssertPass("Call to SDL_SeekIO(...,-1,SDL_IO_SEEK_END) succeeded");
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SDLTest_AssertCheck(
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i == (Sint64)(sizeof(IOStreamHelloWorldTestString) - 2),
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"Verify seek to -1 with SDL_SeekIO (SDL_IO_SEEK_END), expected %i, got %i",
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(int)(sizeof(IOStreamHelloWorldTestString) - 2),
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(int)i);
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/* Invalid whence seek */
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i = SDL_SeekIO(rw, 0, 999);
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SDLTest_AssertPass("Call to SDL_SeekIO(...,0,invalid_whence) succeeded");
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SDLTest_AssertCheck(
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i == (Sint64)(-1),
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"Verify seek with SDL_SeekIO (invalid_whence); expected: -1, got %i",
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(int)i);
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}
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/**
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* Negative test for SDL_IOFromFile parameters
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*
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* \sa SDL_IOFromFile
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*
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*/
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static int iostrm_testParamNegative(void *arg)
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{
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SDL_IOStream *iostrm;
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/* These should all fail. */
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iostrm = SDL_IOFromFile(NULL, NULL);
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SDLTest_AssertPass("Call to SDL_IOFromFile(NULL, NULL) succeeded");
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SDLTest_AssertCheck(iostrm == NULL, "Verify SDL_IOFromFile(NULL, NULL) returns NULL");
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iostrm = SDL_IOFromFile(NULL, "ab+");
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SDLTest_AssertPass("Call to SDL_IOFromFile(NULL, \"ab+\") succeeded");
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SDLTest_AssertCheck(iostrm == NULL, "Verify SDL_IOFromFile(NULL, \"ab+\") returns NULL");
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iostrm = SDL_IOFromFile(NULL, "sldfkjsldkfj");
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SDLTest_AssertPass("Call to SDL_IOFromFile(NULL, \"sldfkjsldkfj\") succeeded");
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SDLTest_AssertCheck(iostrm == NULL, "Verify SDL_IOFromFile(NULL, \"sldfkjsldkfj\") returns NULL");
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iostrm = SDL_IOFromFile("something", "");
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SDLTest_AssertPass("Call to SDL_IOFromFile(\"something\", \"\") succeeded");
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SDLTest_AssertCheck(iostrm == NULL, "Verify SDL_IOFromFile(\"something\", \"\") returns NULL");
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iostrm = SDL_IOFromFile("something", NULL);
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SDLTest_AssertPass("Call to SDL_IOFromFile(\"something\", NULL) succeeded");
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SDLTest_AssertCheck(iostrm == NULL, "Verify SDL_IOFromFile(\"something\", NULL) returns NULL");
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iostrm = SDL_IOFromMem(NULL, 10);
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SDLTest_AssertPass("Call to SDL_IOFromMem(NULL, 10) succeeded");
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SDLTest_AssertCheck(iostrm == NULL, "Verify SDL_IOFromMem(NULL, 10) returns NULL");
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iostrm = SDL_IOFromMem((void *)IOStreamAlphabetString, 0);
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SDLTest_AssertPass("Call to SDL_IOFromMem(data, 0) succeeded");
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SDLTest_AssertCheck(iostrm == NULL, "Verify SDL_IOFromMem(data, 0) returns NULL");
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iostrm = SDL_IOFromConstMem((const void *)IOStreamAlphabetString, 0);
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SDLTest_AssertPass("Call to SDL_IOFromConstMem(data, 0) succeeded");
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SDLTest_AssertCheck(iostrm == NULL, "Verify SDL_IOFromConstMem(data, 0) returns NULL");
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return TEST_COMPLETED;
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}
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/**
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* Tests opening from memory.
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*
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* \sa SDL_IOFromMem
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* \sa SDL_CloseIO
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*/
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static int iostrm_testMem(void *arg)
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{
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char mem[sizeof(IOStreamHelloWorldTestString)];
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SDL_IOStream *rw;
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int result;
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/* Clear buffer */
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SDL_zeroa(mem);
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/* Open */
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rw = SDL_IOFromMem(mem, sizeof(IOStreamHelloWorldTestString) - 1);
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SDLTest_AssertPass("Call to SDL_IOFromMem() succeeded");
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SDLTest_AssertCheck(rw != NULL, "Verify opening memory with SDL_IOFromMem does not return NULL");
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/* Bail out if NULL */
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if (rw == NULL) {
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return TEST_ABORTED;
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}
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/* Run generic tests */
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testGenericIOStreamValidations(rw, SDL_TRUE);
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/* Close */
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result = SDL_CloseIO(rw);
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SDLTest_AssertPass("Call to SDL_CloseIO() succeeded");
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SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result);
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return TEST_COMPLETED;
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}
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/**
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* Tests opening from memory.
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*
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* \sa SDL_IOFromConstMem
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* \sa SDL_CloseIO
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*/
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static int iostrm_testConstMem(void *arg)
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{
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SDL_IOStream *rw;
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int result;
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/* Open handle */
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rw = SDL_IOFromConstMem(IOStreamHelloWorldCompString, sizeof(IOStreamHelloWorldCompString) - 1);
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SDLTest_AssertPass("Call to SDL_IOFromConstMem() succeeded");
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SDLTest_AssertCheck(rw != NULL, "Verify opening memory with SDL_IOFromConstMem does not return NULL");
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/* Bail out if NULL */
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if (rw == NULL) {
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return TEST_ABORTED;
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}
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/* Run generic tests */
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testGenericIOStreamValidations(rw, SDL_FALSE);
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/* Close handle */
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result = SDL_CloseIO(rw);
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SDLTest_AssertPass("Call to SDL_CloseIO() succeeded");
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SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result);
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return TEST_COMPLETED;
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}
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/**
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* Tests dynamic memory
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*
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* \sa SDL_IOFromDynamicMem
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* \sa SDL_CloseIO
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*/
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static int iostrm_testDynamicMem(void *arg)
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{
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SDL_IOStream *rw;
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SDL_PropertiesID props;
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char *mem;
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int result;
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/* Open */
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rw = SDL_IOFromDynamicMem();
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SDLTest_AssertPass("Call to SDL_IOFromDynamicMem() succeeded");
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SDLTest_AssertCheck(rw != NULL, "Verify opening memory with SDL_IOFromDynamicMem does not return NULL");
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/* Bail out if NULL */
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if (rw == NULL) {
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return TEST_ABORTED;
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}
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/* Set the chunk size to 1 byte */
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props = SDL_GetIOProperties(rw);
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SDL_SetNumberProperty(props, SDL_PROP_IOSTREAM_DYNAMIC_CHUNKSIZE_NUMBER, 1);
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/* Run generic tests */
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testGenericIOStreamValidations(rw, SDL_TRUE);
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/* Get the dynamic memory and verify it */
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mem = (char *)SDL_GetProperty(props, SDL_PROP_IOSTREAM_DYNAMIC_MEMORY_POINTER, NULL);
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SDLTest_AssertPass("Call to SDL_GetProperty(props, SDL_PROP_IOSTREAM_DYNAMIC_MEMORY_POINTER, NULL) succeeded");
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SDLTest_AssertCheck(mem != NULL, "Verify memory value is not NULL");
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mem[SDL_GetIOSize(rw)] = '\0';
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SDLTest_AssertCheck(SDL_strcmp(mem, IOStreamHelloWorldTestString) == 0, "Verify memory value is correct");
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/* Take the memory and free it ourselves */
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SDL_SetProperty(props, SDL_PROP_IOSTREAM_DYNAMIC_MEMORY_POINTER, NULL);
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SDL_free(mem);
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/* Close */
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result = SDL_CloseIO(rw);
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SDLTest_AssertPass("Call to SDL_CloseIO() succeeded");
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SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result);
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return TEST_COMPLETED;
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}
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/**
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* Tests reading from file.
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*
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* \sa SDL_IOFromFile
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* \sa SDL_CloseIO
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*/
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static int iostrm_testFileRead(void *arg)
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{
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SDL_IOStream *rw;
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int result;
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/* Read test. */
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rw = SDL_IOFromFile(IOStreamReadTestFilename, "r");
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SDLTest_AssertPass("Call to SDL_IOFromFile(..,\"r\") succeeded");
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SDLTest_AssertCheck(rw != NULL, "Verify opening file with SDL_IOFromFile in read mode does not return NULL");
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/* Bail out if NULL */
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if (rw == NULL) {
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return TEST_ABORTED;
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}
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/* Run generic tests */
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testGenericIOStreamValidations(rw, SDL_FALSE);
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/* Close handle */
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result = SDL_CloseIO(rw);
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SDLTest_AssertPass("Call to SDL_CloseIO() succeeded");
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SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result);
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return TEST_COMPLETED;
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}
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/**
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* Tests writing from file.
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*
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* \sa SDL_IOFromFile
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* \sa SDL_CloseIO
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*/
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static int iostrm_testFileWrite(void *arg)
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{
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SDL_IOStream *rw;
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int result;
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/* Write test. */
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rw = SDL_IOFromFile(IOStreamWriteTestFilename, "w+");
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SDLTest_AssertPass("Call to SDL_IOFromFile(..,\"w+\") succeeded");
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SDLTest_AssertCheck(rw != NULL, "Verify opening file with SDL_IOFromFile in write mode does not return NULL");
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/* Bail out if NULL */
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if (rw == NULL) {
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return TEST_ABORTED;
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}
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/* Run generic tests */
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testGenericIOStreamValidations(rw, SDL_TRUE);
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/* Close handle */
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result = SDL_CloseIO(rw);
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SDLTest_AssertPass("Call to SDL_CloseIO() succeeded");
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SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result);
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return TEST_COMPLETED;
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}
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/**
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* Tests alloc and free RW context.
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*
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* \sa SDL_OpenIO
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* \sa SDL_CloseIO
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*/
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static int iostrm_testAllocFree(void *arg)
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{
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/* Allocate context */
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SDL_IOStreamInterface iface;
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SDL_IOStream *rw;
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SDL_zero(iface);
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rw = SDL_OpenIO(&iface, NULL);
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SDLTest_AssertPass("Call to SDL_OpenIO() succeeded");
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SDLTest_AssertCheck(rw != NULL, "Validate result from SDL_OpenIO() is not NULL");
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if (rw == NULL) {
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return TEST_ABORTED;
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}
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/* Free context again */
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SDL_CloseIO(rw);
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SDLTest_AssertPass("Call to SDL_CloseIO() succeeded");
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return TEST_COMPLETED;
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}
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/**
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* Compare memory and file reads
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*
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* \sa SDL_IOFromMem
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* \sa SDL_IOFromFile
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*/
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static int iostrm_testCompareRWFromMemWithRWFromFile(void *arg)
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{
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int slen = 26;
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char buffer_file[27];
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char buffer_mem[27];
|
|
size_t rv_file;
|
|
size_t rv_mem;
|
|
Uint64 sv_file;
|
|
Uint64 sv_mem;
|
|
SDL_IOStream *iostrm_file;
|
|
SDL_IOStream *iostrm_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 */
|
|
iostrm_mem = SDL_IOFromMem((void *)IOStreamAlphabetString, slen);
|
|
SDLTest_AssertPass("Call to SDL_IOFromMem()");
|
|
rv_mem = SDL_ReadIO(iostrm_mem, buffer_mem, size * 6);
|
|
SDLTest_AssertPass("Call to SDL_ReadIO(mem, size=%d)", size * 6);
|
|
sv_mem = SDL_SeekIO(iostrm_mem, 0, SEEK_END);
|
|
SDLTest_AssertPass("Call to SDL_SeekIO(mem,SEEK_END)");
|
|
result = SDL_CloseIO(iostrm_mem);
|
|
SDLTest_AssertPass("Call to SDL_CloseIO(mem)");
|
|
SDLTest_AssertCheck(result == 0, "Verify result value is 0; got: %d", result);
|
|
|
|
/* Read/see from file */
|
|
iostrm_file = SDL_IOFromFile(IOStreamAlphabetFilename, "r");
|
|
SDLTest_AssertPass("Call to SDL_IOFromFile()");
|
|
rv_file = SDL_ReadIO(iostrm_file, buffer_file, size * 6);
|
|
SDLTest_AssertPass("Call to SDL_ReadIO(file, size=%d)", size * 6);
|
|
sv_file = SDL_SeekIO(iostrm_file, 0, SEEK_END);
|
|
SDLTest_AssertPass("Call to SDL_SeekIO(file,SEEK_END)");
|
|
result = SDL_CloseIO(iostrm_file);
|
|
SDLTest_AssertPass("Call to SDL_CloseIO(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, IOStreamAlphabetString, slen) == 0,
|
|
"Verify mem buffer contain alphabet string; expected: %s, got: %s", IOStreamAlphabetString, buffer_mem);
|
|
SDLTest_AssertCheck(
|
|
SDL_strncmp(buffer_file, IOStreamAlphabetString, slen) == 0,
|
|
"Verify file buffer contain alphabet string; expected: %s, got: %s", IOStreamAlphabetString, buffer_file);
|
|
}
|
|
|
|
return TEST_COMPLETED;
|
|
}
|
|
|
|
/**
|
|
* Tests writing and reading from file using endian aware functions.
|
|
*
|
|
* \sa SDL_IOFromFile
|
|
* \sa SDL_CloseIO
|
|
* \sa SDL_ReadU16BE
|
|
* \sa SDL_WriteU16BE
|
|
*/
|
|
static int iostrm_testFileWriteReadEndian(void *arg)
|
|
{
|
|
SDL_IOStream *rw;
|
|
Sint64 result;
|
|
int mode;
|
|
Uint16 BE16value;
|
|
Uint32 BE32value;
|
|
Uint64 BE64value;
|
|
Uint16 LE16value;
|
|
Uint32 LE32value;
|
|
Uint64 LE64value;
|
|
Uint16 BE16test;
|
|
Uint32 BE32test;
|
|
Uint64 BE64test;
|
|
Uint16 LE16test;
|
|
Uint32 LE32test;
|
|
Uint64 LE64test;
|
|
SDL_bool bresult;
|
|
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_IOFromFile(IOStreamWriteTestFilename, "w+");
|
|
SDLTest_AssertPass("Call to SDL_IOFromFile(..,\"w+\")");
|
|
SDLTest_AssertCheck(rw != NULL, "Verify opening file with SDL_IOFromFile in write mode does not return NULL");
|
|
|
|
/* Bail out if NULL */
|
|
if (rw == NULL) {
|
|
return TEST_ABORTED;
|
|
}
|
|
|
|
/* Write test data */
|
|
bresult = SDL_WriteU16BE(rw, BE16value);
|
|
SDLTest_AssertPass("Call to SDL_WriteU16BE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object written, expected: SDL_TRUE, got: SDL_FALSE");
|
|
bresult = SDL_WriteU32BE(rw, BE32value);
|
|
SDLTest_AssertPass("Call to SDL_WriteU32BE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object written, expected: SDL_TRUE, got: SDL_FALSE");
|
|
bresult = SDL_WriteU64BE(rw, BE64value);
|
|
SDLTest_AssertPass("Call to SDL_WriteU64BE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object written, expected: SDL_TRUE, got: SDL_FALSE");
|
|
bresult = SDL_WriteU16LE(rw, LE16value);
|
|
SDLTest_AssertPass("Call to SDL_WriteU16LE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object written, expected: SDL_TRUE, got: SDL_FALSE");
|
|
bresult = SDL_WriteU32LE(rw, LE32value);
|
|
SDLTest_AssertPass("Call to SDL_WriteU32LE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object written, expected: SDL_TRUE, got: SDL_FALSE");
|
|
bresult = SDL_WriteU64LE(rw, LE64value);
|
|
SDLTest_AssertPass("Call to SDL_WriteU64LE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object written, expected: SDL_TRUE, got: SDL_FALSE");
|
|
|
|
/* Test seek to start */
|
|
result = SDL_SeekIO(rw, 0, SDL_IO_SEEK_SET);
|
|
SDLTest_AssertPass("Call to SDL_SeekIO succeeded");
|
|
SDLTest_AssertCheck(result == 0, "Verify result from position 0 with SDL_SeekIO, expected 0, got %i", (int)result);
|
|
|
|
/* Read test data */
|
|
bresult = SDL_ReadU16BE(rw, &BE16test);
|
|
SDLTest_AssertPass("Call to SDL_ReadU16BE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object read, expected: SDL_TRUE, got: SDL_FALSE");
|
|
SDLTest_AssertCheck(BE16test == BE16value, "Validate object read from SDL_ReadU16BE, expected: %hu, got: %hu", BE16value, BE16test);
|
|
bresult = SDL_ReadU32BE(rw, &BE32test);
|
|
SDLTest_AssertPass("Call to SDL_ReadU32BE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object read, expected: SDL_TRUE, got: SDL_FALSE");
|
|
SDLTest_AssertCheck(BE32test == BE32value, "Validate object read from SDL_ReadU32BE, expected: %" SDL_PRIu32 ", got: %" SDL_PRIu32, BE32value, BE32test);
|
|
bresult = SDL_ReadU64BE(rw, &BE64test);
|
|
SDLTest_AssertPass("Call to SDL_ReadU64BE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object read, expected: SDL_TRUE, got: SDL_FALSE");
|
|
SDLTest_AssertCheck(BE64test == BE64value, "Validate object read from SDL_ReadU64BE, expected: %" SDL_PRIu64 ", got: %" SDL_PRIu64, BE64value, BE64test);
|
|
bresult = SDL_ReadU16LE(rw, &LE16test);
|
|
SDLTest_AssertPass("Call to SDL_ReadU16LE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object read, expected: SDL_TRUE, got: SDL_FALSE");
|
|
SDLTest_AssertCheck(LE16test == LE16value, "Validate object read from SDL_ReadU16LE, expected: %hu, got: %hu", LE16value, LE16test);
|
|
bresult = SDL_ReadU32LE(rw, &LE32test);
|
|
SDLTest_AssertPass("Call to SDL_ReadU32LE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object read, expected: SDL_TRUE, got: SDL_FALSE");
|
|
SDLTest_AssertCheck(LE32test == LE32value, "Validate object read from SDL_ReadU32LE, expected: %" SDL_PRIu32 ", got: %" SDL_PRIu32, LE32value, LE32test);
|
|
bresult = SDL_ReadU64LE(rw, &LE64test);
|
|
SDLTest_AssertPass("Call to SDL_ReadU64LE()");
|
|
SDLTest_AssertCheck(bresult == SDL_TRUE, "Validate object read, expected: SDL_TRUE, got: SDL_FALSE");
|
|
SDLTest_AssertCheck(LE64test == LE64value, "Validate object read from SDL_ReadU64LE, expected: %" SDL_PRIu64 ", got: %" SDL_PRIu64, LE64value, LE64test);
|
|
|
|
/* Close handle */
|
|
cresult = SDL_CloseIO(rw);
|
|
SDLTest_AssertPass("Call to SDL_CloseIO() succeeded");
|
|
SDLTest_AssertCheck(cresult == 0, "Verify result value is 0; got: %d", cresult);
|
|
}
|
|
|
|
return TEST_COMPLETED;
|
|
}
|
|
|
|
/* ================= Test References ================== */
|
|
|
|
/* IOStream test cases */
|
|
static const SDLTest_TestCaseReference iostrmTest1 = {
|
|
(SDLTest_TestCaseFp)iostrm_testParamNegative, "iostrm_testParamNegative", "Negative test for SDL_IOFromFile parameters", TEST_ENABLED
|
|
};
|
|
|
|
static const SDLTest_TestCaseReference iostrmTest2 = {
|
|
(SDLTest_TestCaseFp)iostrm_testMem, "iostrm_testMem", "Tests opening from memory", TEST_ENABLED
|
|
};
|
|
|
|
static const SDLTest_TestCaseReference iostrmTest3 = {
|
|
(SDLTest_TestCaseFp)iostrm_testConstMem, "iostrm_testConstMem", "Tests opening from (const) memory", TEST_ENABLED
|
|
};
|
|
|
|
static const SDLTest_TestCaseReference iostrmTest4 = {
|
|
(SDLTest_TestCaseFp)iostrm_testDynamicMem, "iostrm_testDynamicMem", "Tests opening dynamic memory", TEST_ENABLED
|
|
};
|
|
|
|
static const SDLTest_TestCaseReference iostrmTest5 = {
|
|
(SDLTest_TestCaseFp)iostrm_testFileRead, "iostrm_testFileRead", "Tests reading from a file", TEST_ENABLED
|
|
};
|
|
|
|
static const SDLTest_TestCaseReference iostrmTest6 = {
|
|
(SDLTest_TestCaseFp)iostrm_testFileWrite, "iostrm_testFileWrite", "Test writing to a file", TEST_ENABLED
|
|
};
|
|
|
|
static const SDLTest_TestCaseReference iostrmTest7 = {
|
|
(SDLTest_TestCaseFp)iostrm_testAllocFree, "iostrm_testAllocFree", "Test alloc and free of RW context", TEST_ENABLED
|
|
};
|
|
|
|
static const SDLTest_TestCaseReference iostrmTest8 = {
|
|
(SDLTest_TestCaseFp)iostrm_testFileWriteReadEndian, "iostrm_testFileWriteReadEndian", "Test writing and reading via the Endian aware functions", TEST_ENABLED
|
|
};
|
|
|
|
static const SDLTest_TestCaseReference iostrmTest9 = {
|
|
(SDLTest_TestCaseFp)iostrm_testCompareRWFromMemWithRWFromFile, "iostrm_testCompareRWFromMemWithRWFromFile", "Compare RWFromMem and RWFromFile IOStream for read and seek", TEST_ENABLED
|
|
};
|
|
|
|
/* Sequence of IOStream test cases */
|
|
static const SDLTest_TestCaseReference *iostrmTests[] = {
|
|
&iostrmTest1, &iostrmTest2, &iostrmTest3, &iostrmTest4, &iostrmTest5, &iostrmTest6,
|
|
&iostrmTest7, &iostrmTest8, &iostrmTest9, NULL
|
|
};
|
|
|
|
/* IOStream test suite (global) */
|
|
SDLTest_TestSuiteReference iostrmTestSuite = {
|
|
"IOStream",
|
|
IOStreamSetUp,
|
|
iostrmTests,
|
|
IOStreamTearDown
|
|
};
|