1011 lines
44 KiB
C
1011 lines
44 KiB
C
/*
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* Unit tests for mmio APIs
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*
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* Copyright 2005 Dmitry Timoshkov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "mmsystem.h"
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#include "vfw.h"
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#include "wine/test.h"
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static DWORD RIFF_buf[] =
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{
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FOURCC_RIFF, 32*sizeof(DWORD), mmioFOURCC('A','V','I',' '),
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FOURCC_LIST, 29*sizeof(DWORD), listtypeAVIHEADER, ckidAVIMAINHDR,
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sizeof(MainAVIHeader), 0xdeadbeef, 0xdeadbeef, 0xdeadbeef,
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0xdeadbeef, 0xdeadbeef, 0xdeadbeef,0xdeadbeef,
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0xdeadbeef, 0xdeadbeef, 0xdeadbeef,0xdeadbeef,
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0xdeadbeef, 0xdeadbeef, 0xdeadbeef,
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FOURCC_LIST, 10*sizeof(DWORD),listtypeSTREAMHEADER, ckidSTREAMHEADER,
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7*sizeof(DWORD), streamtypeVIDEO, 0xdeadbeef, 0xdeadbeef,
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0xdeadbeef, 0xdeadbeef, 0xdeadbeef, 0xdeadbeef,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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static void expect_buf_offset_dbg(HMMIO hmmio, LONG off, int line)
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{
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MMIOINFO mmio;
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LONG ret;
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memset(&mmio, 0, sizeof(mmio));
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ret = mmioGetInfo(hmmio, &mmio, 0);
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ok_(__FILE__, line)(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
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ok_(__FILE__, line)(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
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ret = mmioSeek(hmmio, 0, SEEK_CUR);
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ok_(__FILE__, line)(ret == off, "expected %d, got %d\n", off, ret);
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}
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#define expect_buf_offset(a1, a2) expect_buf_offset_dbg(a1, a2, __LINE__)
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static void test_mmioDescend(char *fname)
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{
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MMRESULT ret;
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HMMIO hmmio;
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MMIOINFO mmio;
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MMCKINFO ckRiff, ckList, ck, ckList2;
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memset(&mmio, 0, sizeof(mmio));
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mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
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mmio.cchBuffer = sizeof(RIFF_buf);
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mmio.pchBuffer = (char *)RIFF_buf;
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hmmio = mmioOpenA(fname, &mmio, MMIO_READ);
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if (fname && !hmmio)
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{
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trace("No optional %s file. Skipping the test\n", fname);
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return;
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}
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ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
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expect_buf_offset(hmmio, 0);
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/* first normal RIFF AVI parsing */
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ret = mmioDescend(hmmio, &ckRiff, NULL, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ckRiff.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ckRiff.ckid);
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ok(ckRiff.fccType == formtypeAVI, "wrong fccType: %04x\n", ckRiff.fccType);
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ok(ckRiff.dwDataOffset == 8, "expected 8 got %u\n", ckRiff.dwDataOffset);
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trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n",
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(LPCSTR)&ckRiff.ckid, ckRiff.cksize, (LPCSTR)&ckRiff.fccType,
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ckRiff.dwDataOffset, ckRiff.dwFlags);
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expect_buf_offset(hmmio, 12);
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ret = mmioDescend(hmmio, &ckList, &ckRiff, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ckList.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ckList.ckid);
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ok(ckList.fccType == listtypeAVIHEADER, "wrong fccType: %04x\n", ckList.fccType);
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ok(ckList.dwDataOffset == 20, "expected 20 got %u\n", ckList.dwDataOffset);
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trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n",
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(LPCSTR)&ckList.ckid, ckList.cksize, (LPCSTR)&ckList.fccType,
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ckList.dwDataOffset, ckList.dwFlags);
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expect_buf_offset(hmmio, 24);
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ret = mmioDescend(hmmio, &ck, &ckList, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ck.ckid == ckidAVIMAINHDR, "wrong ckid: %04x\n", ck.ckid);
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ok(ck.fccType == 0, "wrong fccType: %04x\n", ck.fccType);
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trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n",
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(LPCSTR)&ck.ckid, ck.cksize, (LPCSTR)&ck.fccType,
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ck.dwDataOffset, ck.dwFlags);
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expect_buf_offset(hmmio, 32);
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/* Skip chunk data */
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ret = mmioSeek(hmmio, ck.cksize, SEEK_CUR);
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ok(ret == 0x58, "expected 0x58, got %#x\n", ret);
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ret = mmioDescend(hmmio, &ckList2, &ckList, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ckList2.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ckList2.ckid);
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ok(ckList2.fccType == listtypeSTREAMHEADER, "wrong fccType: %04x\n", ckList2.fccType);
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trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n",
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(LPCSTR)&ckList2.ckid, ckList2.cksize, (LPCSTR)&ckList2.fccType,
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ckList2.dwDataOffset, ckList2.dwFlags);
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expect_buf_offset(hmmio, 100);
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ret = mmioDescend(hmmio, &ck, &ckList2, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ck.ckid == ckidSTREAMHEADER, "wrong ckid: %04x\n", ck.ckid);
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ok(ck.fccType == 0, "wrong fccType: %04x\n", ck.fccType);
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trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n",
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(LPCSTR)&ck.ckid, ck.cksize, (LPCSTR)&ck.fccType,
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ck.dwDataOffset, ck.dwFlags);
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expect_buf_offset(hmmio, 108);
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/* test various mmioDescend flags */
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mmioSeek(hmmio, 0, SEEK_SET);
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memset(&ck, 0x66, sizeof(ck));
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ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDRIFF);
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ok(ret == MMIOERR_CHUNKNOTFOUND ||
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ret == MMIOERR_INVALIDFILE, "mmioDescend returned %u\n", ret);
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mmioSeek(hmmio, 0, SEEK_SET);
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memset(&ck, 0x66, sizeof(ck));
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ck.ckid = 0;
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ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDRIFF);
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ok(ret == MMIOERR_CHUNKNOTFOUND ||
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ret == MMIOERR_INVALIDFILE, "mmioDescend returned %u\n", ret);
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mmioSeek(hmmio, 0, SEEK_SET);
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memset(&ck, 0x66, sizeof(ck));
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ck.fccType = 0;
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ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDRIFF);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ck.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ck.ckid);
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ok(ck.fccType == formtypeAVI, "wrong fccType: %04x\n", ck.fccType);
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mmioSeek(hmmio, 0, SEEK_SET);
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memset(&ck, 0x66, sizeof(ck));
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ret = mmioDescend(hmmio, &ck, NULL, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ck.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ck.ckid);
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ok(ck.fccType == formtypeAVI, "wrong fccType: %04x\n", ck.fccType);
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/* do NOT seek, use current file position */
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memset(&ck, 0x66, sizeof(ck));
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ck.fccType = 0;
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ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDLIST);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ck.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ck.ckid);
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ok(ck.fccType == listtypeAVIHEADER, "wrong fccType: %04x\n", ck.fccType);
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mmioSeek(hmmio, 0, SEEK_SET);
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memset(&ck, 0x66, sizeof(ck));
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ck.ckid = 0;
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ck.fccType = listtypeAVIHEADER;
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ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDCHUNK);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ck.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ck.ckid);
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ok(ck.fccType == formtypeAVI, "wrong fccType: %04x\n", ck.fccType);
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/* do NOT seek, use current file position */
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memset(&ck, 0x66, sizeof(ck));
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ck.ckid = FOURCC_LIST;
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ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDCHUNK);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ck.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ck.ckid);
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ok(ck.fccType == listtypeAVIHEADER, "wrong fccType: %04x\n", ck.fccType);
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mmioSeek(hmmio, 0, SEEK_SET);
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memset(&ck, 0x66, sizeof(ck));
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ck.ckid = FOURCC_RIFF;
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ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDCHUNK);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ck.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ck.ckid);
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ok(ck.fccType == formtypeAVI, "wrong fccType: %04x\n", ck.fccType);
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/* do NOT seek, use current file position */
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memset(&ckList, 0x66, sizeof(ckList));
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ckList.ckid = 0;
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ret = mmioDescend(hmmio, &ckList, &ck, MMIO_FINDCHUNK);
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ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret);
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ok(ckList.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ckList.ckid);
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ok(ckList.fccType == listtypeAVIHEADER, "wrong fccType: %04x\n", ckList.fccType);
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mmioSeek(hmmio, 0, SEEK_SET);
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memset(&ck, 0x66, sizeof(ck));
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ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDCHUNK);
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ok(ret == MMIOERR_CHUNKNOTFOUND ||
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ret == MMIOERR_INVALIDFILE, "mmioDescend returned %u\n", ret);
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ok(ck.ckid != 0x66666666, "wrong ckid: %04x\n", ck.ckid);
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ok(ck.fccType != 0x66666666, "wrong fccType: %04x\n", ck.fccType);
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ok(ck.dwDataOffset != 0x66666666, "wrong dwDataOffset: %04x\n", ck.dwDataOffset);
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mmioSeek(hmmio, 0, SEEK_SET);
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memset(&ck, 0x66, sizeof(ck));
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ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDRIFF);
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ok(ret == MMIOERR_CHUNKNOTFOUND ||
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ret == MMIOERR_INVALIDFILE, "mmioDescend returned %u\n", ret);
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mmioClose(hmmio, 0);
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}
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static void test_mmioOpen(char *fname)
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{
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char buf[MMIO_DEFAULTBUFFER];
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MMRESULT ret;
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HMMIO hmmio;
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MMIOINFO mmio;
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memset(&mmio, 0, sizeof(mmio));
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mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
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mmio.cchBuffer = sizeof(buf);
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mmio.pchBuffer = buf;
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hmmio = mmioOpenA(fname, &mmio, MMIO_READ);
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if (fname && !hmmio)
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{
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trace("No optional %s file. Skipping the test\n", fname);
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return;
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}
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ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
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memset(&mmio, 0, sizeof(mmio));
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ret = mmioGetInfo(hmmio, &mmio, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
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ok(mmio.dwFlags == MMIO_READ, "expected MMIO_READ, got %x\n", mmio.dwFlags);
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ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
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ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
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ok(mmio.cchBuffer == sizeof(buf), "got %u\n", mmio.cchBuffer);
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ok(mmio.pchBuffer == buf, "expected %p, got %p\n", buf, mmio.pchBuffer);
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ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
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if (mmio.fccIOProc == FOURCC_DOS)
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ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
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else
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ok(mmio.pchEndRead == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndRead);
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ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
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ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
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ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
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ret = mmioSeek(hmmio, 0, SEEK_CUR);
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ok(ret == 0, "expected 0, got %d\n", ret);
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mmioClose(hmmio, 0);
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memset(&mmio, 0, sizeof(mmio));
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mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
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mmio.cchBuffer = 0;
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mmio.pchBuffer = buf;
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hmmio = mmioOpenA(fname, &mmio, MMIO_READ);
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ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
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memset(&mmio, 0, sizeof(mmio));
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ret = mmioGetInfo(hmmio, &mmio, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
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ok(mmio.dwFlags == MMIO_READ, "expected MMIO_READ, got %x\n", mmio.dwFlags);
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ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
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ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
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ok(mmio.cchBuffer == 0, "expected 0, got %u\n", mmio.cchBuffer);
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ok(mmio.pchBuffer == buf, "expected %p, got %p\n", buf, mmio.pchBuffer);
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ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
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ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
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ok(mmio.pchEndWrite == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndWrite);
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ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
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ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
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ret = mmioSeek(hmmio, 0, SEEK_CUR);
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ok(ret == 0, "expected 0, got %d\n", ret);
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mmioClose(hmmio, 0);
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memset(&mmio, 0, sizeof(mmio));
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mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
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mmio.cchBuffer = 0;
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mmio.pchBuffer = NULL;
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hmmio = mmioOpenA(fname, &mmio, MMIO_READ);
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ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
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memset(&mmio, 0, sizeof(mmio));
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ret = mmioGetInfo(hmmio, &mmio, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
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ok(mmio.dwFlags == MMIO_READ, "expected MMIO_READ, got %x\n", mmio.dwFlags);
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ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
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ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
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ok(mmio.cchBuffer == 0, "expected 0, got %u\n", mmio.cchBuffer);
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ok(mmio.pchBuffer == NULL, "expected NULL\n");
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ok(mmio.pchNext == NULL, "expected NULL\n");
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ok(mmio.pchEndRead == NULL, "expected NULL\n");
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ok(mmio.pchEndWrite == NULL, "expected NULL\n");
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ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
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ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
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ret = mmioSeek(hmmio, 0, SEEK_CUR);
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ok(ret == 0, "expected 0, got %d\n", ret);
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mmioClose(hmmio, 0);
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memset(&mmio, 0, sizeof(mmio));
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mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
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mmio.cchBuffer = 256;
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mmio.pchBuffer = NULL;
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hmmio = mmioOpenA(fname, &mmio, MMIO_READ);
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ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
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memset(&mmio, 0, sizeof(mmio));
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ret = mmioGetInfo(hmmio, &mmio, 0);
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ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == (MMIO_READ|MMIO_ALLOCBUF), "expected MMIO_READ|MMIO_ALLOCBUF, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == 256, "expected 256, got %u\n", mmio.cchBuffer);
|
|
ok(mmio.pchBuffer != NULL, "expected not NULL\n");
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
if (mmio.fccIOProc == FOURCC_DOS)
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
else
|
|
ok(mmio.pchEndRead == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
mmioClose(hmmio, 0);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
|
|
mmio.cchBuffer = sizeof(buf);
|
|
mmio.pchBuffer = buf;
|
|
hmmio = mmioOpenA(fname, &mmio, MMIO_READ | MMIO_ALLOCBUF);
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
ret = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == MMIO_READ, "expected MMIO_READ, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == sizeof(buf), "got %u\n", mmio.cchBuffer);
|
|
ok(mmio.pchBuffer == buf, "expected %p, got %p\n", buf, mmio.pchBuffer);
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
if (mmio.fccIOProc == FOURCC_DOS)
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
else
|
|
ok(mmio.pchEndRead == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
mmioClose(hmmio, 0);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
|
|
mmio.cchBuffer = 0;
|
|
mmio.pchBuffer = NULL;
|
|
hmmio = mmioOpenA(fname, &mmio, MMIO_READ | MMIO_ALLOCBUF);
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
ret = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == (MMIO_READ|MMIO_ALLOCBUF), "expected MMIO_READ|MMIO_ALLOCBUF, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == MMIO_DEFAULTBUFFER, "expected MMIO_DEFAULTBUFFER, got %u\n", mmio.cchBuffer);
|
|
ok(mmio.pchBuffer != NULL, "expected not NULL\n");
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
if (mmio.fccIOProc == FOURCC_DOS)
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
else
|
|
ok(mmio.pchEndRead == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
mmioClose(hmmio, 0);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
|
|
mmio.cchBuffer = 256;
|
|
mmio.pchBuffer = NULL;
|
|
hmmio = mmioOpenA(fname, &mmio, MMIO_READ | MMIO_ALLOCBUF);
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
ret = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == (MMIO_READ|MMIO_ALLOCBUF), "expected MMIO_READ|MMIO_ALLOCBUF, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == 256, "expected 256, got %u\n", mmio.cchBuffer);
|
|
ok(mmio.pchBuffer != NULL, "expected not NULL\n");
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
if (mmio.fccIOProc == FOURCC_DOS)
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
else
|
|
ok(mmio.pchEndRead == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
mmioClose(hmmio, 0);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
|
|
mmio.cchBuffer = 0;
|
|
mmio.pchBuffer = buf;
|
|
hmmio = mmioOpenA(fname, &mmio, MMIO_READ | MMIO_ALLOCBUF);
|
|
if (!hmmio && mmio.wErrorRet == ERROR_BAD_FORMAT)
|
|
{
|
|
/* Seen on Win9x, WinMe but also XP-SP1 */
|
|
skip("Some Windows versions don't like a 0 size and a given buffer\n");
|
|
return;
|
|
}
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
ret = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == MMIO_READ, "expected MMIO_READ, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == MMIO_DEFAULTBUFFER, "expected MMIO_DEFAULTBUFFER, got %u\n", mmio.cchBuffer);
|
|
ok(mmio.pchBuffer == buf, "expected %p, got %p\n", buf, mmio.pchBuffer);
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
if (mmio.fccIOProc == FOURCC_DOS)
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
else
|
|
ok(mmio.pchEndRead == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
mmioClose(hmmio, 0);
|
|
}
|
|
|
|
static void test_mmioSetBuffer(char *fname)
|
|
{
|
|
char buf[256];
|
|
MMRESULT ret;
|
|
HMMIO hmmio;
|
|
MMIOINFO mmio;
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM;
|
|
mmio.cchBuffer = sizeof(buf);
|
|
mmio.pchBuffer = buf;
|
|
hmmio = mmioOpenA(fname, &mmio, MMIO_READ);
|
|
if (fname && !hmmio)
|
|
{
|
|
trace("No optional %s file. Skipping the test\n", fname);
|
|
return;
|
|
}
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
ret = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == MMIO_READ, "expected MMIO_READ, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == sizeof(buf), "got %u\n", mmio.cchBuffer);
|
|
ok(mmio.pchBuffer == buf, "expected %p, got %p\n", buf, mmio.pchBuffer);
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
if (mmio.fccIOProc == FOURCC_DOS)
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
else
|
|
ok(mmio.pchEndRead == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
ret = mmioSetBuffer(hmmio, NULL, 0, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioSetBuffer error %u\n", ret);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
ret = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == MMIO_READ, "expected MMIO_READ, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == 0, "got not 0\n");
|
|
ok(mmio.pchBuffer == NULL, "got not NULL buf\n");
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
ret = mmioSetBuffer(hmmio, NULL, 0, MMIO_ALLOCBUF);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioSetBuffer error %u\n", ret);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
ret = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == MMIO_READ, "expected MMIO_READ, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == 0, "got not 0\n");
|
|
ok(mmio.pchBuffer == NULL, "got not NULL buf\n");
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
ret = mmioSetBuffer(hmmio, buf, 0, MMIO_ALLOCBUF);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioSetBuffer error %u\n", ret);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
ret = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == MMIO_READ, "expected MMIO_READ, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == 0, "got not 0\n");
|
|
ok(mmio.pchBuffer == buf, "expected %p, got %p\n", buf, mmio.pchBuffer);
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
ret = mmioSetBuffer(hmmio, NULL, 256, MMIO_WRITE|MMIO_ALLOCBUF);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioSetBuffer error %u\n", ret);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
ret = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret);
|
|
ok(mmio.dwFlags == (MMIO_READ|MMIO_ALLOCBUF), "expected MMIO_READ|MMIO_ALLOCBUF, got %x\n", mmio.dwFlags);
|
|
ok(mmio.wErrorRet == MMSYSERR_NOERROR, "expected MMSYSERR_NOERROR, got %u\n", mmio.wErrorRet);
|
|
ok(mmio.fccIOProc == (fname ? FOURCC_DOS : FOURCC_MEM), "got %4.4s\n", (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.cchBuffer == 256, "got %u\n", mmio.cchBuffer);
|
|
ok(mmio.pchBuffer != NULL, "expected not NULL\n");
|
|
ok(mmio.pchBuffer != buf, "expected != buf\n");
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", buf, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected 0, got %d\n", mmio.lDiskOffset);
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(ret == 0, "expected 0, got %d\n", ret);
|
|
|
|
mmioClose(hmmio, 0);
|
|
}
|
|
|
|
#define FOURCC_XYZ mmioFOURCC('X', 'Y', 'Z', ' ')
|
|
|
|
static LRESULT CALLBACK mmio_test_IOProc(LPSTR lpMMIOInfo, UINT uMessage, LPARAM lParam1, LPARAM lParam2)
|
|
{
|
|
LPMMIOINFO lpInfo = (LPMMIOINFO) lpMMIOInfo;
|
|
|
|
switch (uMessage)
|
|
{
|
|
case MMIOM_OPEN:
|
|
if (lpInfo->fccIOProc == FOURCC_DOS)
|
|
lpInfo->fccIOProc = mmioFOURCC('F', 'A', 'I', 'L');
|
|
return MMSYSERR_NOERROR;
|
|
case MMIOM_CLOSE:
|
|
return MMSYSERR_NOERROR;
|
|
case MMIOM_SEEK:
|
|
lpInfo->adwInfo[1]++;
|
|
lpInfo->lDiskOffset = 0xdeadbeef;
|
|
return 0;
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
static void test_mmioOpen_fourcc(void)
|
|
{
|
|
char fname[] = "file+name.xyz+one.two";
|
|
|
|
LPMMIOPROC lpProc;
|
|
HMMIO hmmio;
|
|
MMIOINFO mmio;
|
|
|
|
lpProc = mmioInstallIOProcA(FOURCC_DOS, mmio_test_IOProc, MMIO_INSTALLPROC);
|
|
ok(lpProc == mmio_test_IOProc, "mmioInstallIOProcA error\n");
|
|
|
|
lpProc = mmioInstallIOProcA(FOURCC_XYZ, mmio_test_IOProc, MMIO_INSTALLPROC);
|
|
ok(lpProc == mmio_test_IOProc, "mmioInstallIOProcA error\n");
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
hmmio = mmioOpenA(fname, &mmio, MMIO_READ);
|
|
mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(hmmio && mmio.fccIOProc == FOURCC_XYZ, "mmioOpenA error %u, got %4.4s\n",
|
|
mmio.wErrorRet, (LPCSTR)&mmio.fccIOProc);
|
|
ok(mmio.adwInfo[1] == 0, "mmioOpenA sent MMIOM_SEEK, got %d\n",
|
|
mmio.adwInfo[1]);
|
|
ok(mmio.lDiskOffset == 0, "mmioOpenA updated lDiskOffset, got %d\n",
|
|
mmio.lDiskOffset);
|
|
mmioClose(hmmio, 0);
|
|
|
|
mmioInstallIOProcA(FOURCC_XYZ, NULL, MMIO_REMOVEPROC);
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
hmmio = mmioOpenA(fname, &mmio, MMIO_READ);
|
|
mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(!hmmio && mmio.wErrorRet == MMIOERR_FILENOTFOUND, "mmioOpenA error %u, got %4.4s\n",
|
|
mmio.wErrorRet, (LPCSTR)&mmio.fccIOProc);
|
|
mmioClose(hmmio, 0);
|
|
|
|
mmioInstallIOProcA(FOURCC_DOS, NULL, MMIO_REMOVEPROC);
|
|
}
|
|
|
|
static BOOL create_test_file(char *temp_file)
|
|
{
|
|
char temp_path[MAX_PATH];
|
|
DWORD ret, written;
|
|
HANDLE h;
|
|
|
|
ret = GetTempPathA(sizeof(temp_path), temp_path);
|
|
ok(ret, "Failed to get a temp path, err %d\n", GetLastError());
|
|
if (!ret)
|
|
return FALSE;
|
|
|
|
ret = GetTempFileNameA(temp_path, "mmio", 0, temp_file);
|
|
ok(ret, "Failed to get a temp name, err %d\n", GetLastError());
|
|
if (!ret)
|
|
return FALSE;
|
|
|
|
h = CreateFileA(temp_file, GENERIC_WRITE, 0, NULL,
|
|
CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
|
|
ok(h != INVALID_HANDLE_VALUE, "Failed to create a file, err %d\n", GetLastError());
|
|
if (h == INVALID_HANDLE_VALUE) return FALSE;
|
|
|
|
ret = WriteFile(h, RIFF_buf, sizeof(RIFF_buf), &written, NULL);
|
|
ok(ret, "Failed to write a file, err %d\n", GetLastError());
|
|
CloseHandle(h);
|
|
if (!ret) DeleteFileA(temp_file);
|
|
return ret;
|
|
}
|
|
|
|
static void test_mmioSeek(void)
|
|
{
|
|
HMMIO hmmio;
|
|
MMIOINFO mmio;
|
|
LONG end, pos;
|
|
const LONG size = sizeof(RIFF_buf), offset = 16;
|
|
char test_file[MAX_PATH];
|
|
MMRESULT res;
|
|
HFILE hfile;
|
|
OFSTRUCT ofs;
|
|
|
|
/* test memory file */
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = FOURCC_MEM;
|
|
mmio.pchBuffer = (char*)&RIFF_buf;
|
|
mmio.cchBuffer = sizeof(RIFF_buf);
|
|
hmmio = mmioOpenA(NULL, &mmio, MMIO_READ);
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
if (hmmio != NULL) {
|
|
/* seek to the end */
|
|
end = mmioSeek(hmmio, 0, SEEK_END);
|
|
ok(end == size, "expected %d, got %d\n", size, end);
|
|
|
|
/* test MMIOINFO values */
|
|
res = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(res == MMSYSERR_NOERROR, "expected 0, got %d\n", res);
|
|
ok(mmio.pchNext == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchNext);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == 0, "expected %d, got %d\n", 0, mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == 0, "expected %d, got %d\n", 0, mmio.lDiskOffset);
|
|
|
|
/* seek backward from the end */
|
|
pos = mmioSeek(hmmio, offset, SEEK_END);
|
|
ok(pos == size-offset, "expected %d, got %d\n", size-offset, pos);
|
|
|
|
mmioClose(hmmio, 0);
|
|
}
|
|
|
|
if (!create_test_file(test_file)) return;
|
|
|
|
/* test standard file without buffering */
|
|
hmmio = NULL;
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = FOURCC_DOS;
|
|
mmio.pchBuffer = 0;
|
|
mmio.cchBuffer = 0;
|
|
hmmio = mmioOpenA(test_file, &mmio, MMIO_READ);
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
if (hmmio != NULL) {
|
|
/* seek to the end */
|
|
end = mmioSeek(hmmio, 0, SEEK_END);
|
|
ok(end == size, "expected %d, got %d\n", size, end);
|
|
|
|
/* test MMIOINFO values */
|
|
res = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(res == MMSYSERR_NOERROR, "expected 0, got %d\n", res);
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == size, "expected %d, got %d\n", size, mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == size, "expected %d, got %d\n", size, mmio.lDiskOffset);
|
|
|
|
/* seek backward from the end */
|
|
pos = mmioSeek(hmmio, offset, SEEK_END);
|
|
ok(pos == size-offset, "expected %d, got %d\n", size-offset, pos);
|
|
|
|
mmioClose(hmmio, 0);
|
|
}
|
|
|
|
/* test standard file with buffering */
|
|
hmmio = NULL;
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = FOURCC_DOS;
|
|
mmio.pchBuffer = 0;
|
|
mmio.cchBuffer = 0;
|
|
hmmio = mmioOpenA(test_file, &mmio, MMIO_READ | MMIO_ALLOCBUF);
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
if (hmmio != NULL) {
|
|
/* seek to the end */
|
|
end = mmioSeek(hmmio, 0, SEEK_END);
|
|
ok(end == size, "expected %d, got %d\n", size, end);
|
|
|
|
/* test MMIOINFO values */
|
|
res = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(res == MMSYSERR_NOERROR, "expected 0, got %d\n", res);
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
ok(mmio.pchEndWrite == mmio.pchBuffer + mmio.cchBuffer, "expected %p + %d, got %p\n", mmio.pchBuffer, mmio.cchBuffer, mmio.pchEndWrite);
|
|
ok(mmio.lBufOffset == end, "expected %d, got %d\n", end, mmio.lBufOffset);
|
|
ok(mmio.lDiskOffset == size, "expected %d, got %d\n", size, mmio.lDiskOffset);
|
|
|
|
/* seek backward from the end */
|
|
pos = mmioSeek(hmmio, offset, SEEK_END);
|
|
ok(pos == size-offset, "expected %d, got %d\n", size-offset, pos);
|
|
|
|
mmioClose(hmmio, 0);
|
|
}
|
|
|
|
/* test seek position inheritance from standard file handle */
|
|
hfile = OpenFile(test_file, &ofs, OF_READ);
|
|
ok(hfile != HFILE_ERROR, "Failed to open the file, err %d\n", GetLastError());
|
|
if (hfile != HFILE_ERROR) {
|
|
pos = _llseek(hfile, offset, SEEK_SET);
|
|
ok(pos != HFILE_ERROR, "Failed to seek, err %d\n", GetLastError());
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = FOURCC_DOS;
|
|
mmio.adwInfo[0] = (DWORD)hfile;
|
|
hmmio = mmioOpenA(NULL, &mmio, MMIO_READ | MMIO_DENYWRITE | MMIO_ALLOCBUF);
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
if (hmmio != NULL) {
|
|
pos = mmioSeek(hmmio, 0, SEEK_CUR);
|
|
ok(pos == offset, "expected %d, got %d\n", offset, pos);
|
|
mmioClose(hmmio, 0);
|
|
}
|
|
}
|
|
|
|
DeleteFileA(test_file);
|
|
}
|
|
|
|
static void test_mmio_end_of_file(void)
|
|
{
|
|
char test_file[MAX_PATH], buffer[128], data[16];
|
|
MMIOINFO mmio;
|
|
HMMIO hmmio;
|
|
LONG ret;
|
|
MMRESULT res;
|
|
|
|
if (!create_test_file(test_file)) return;
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = FOURCC_DOS;
|
|
mmio.pchBuffer = buffer;
|
|
mmio.cchBuffer = sizeof(buffer);
|
|
hmmio = mmioOpenA(test_file, &mmio, MMIO_READ);
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
if (hmmio == NULL) {
|
|
DeleteFileA(test_file);
|
|
return;
|
|
}
|
|
|
|
ret = mmioSeek(hmmio, 0, SEEK_END);
|
|
ok(sizeof(RIFF_buf) == ret, "got %d\n", ret);
|
|
|
|
ret = mmioRead(hmmio, data, sizeof(data));
|
|
ok(ret == 0, "expected %d, got %d\n", 0, ret);
|
|
|
|
res = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(res == MMSYSERR_NOERROR, "expected 0, got %d\n", res);
|
|
|
|
res = mmioAdvance(hmmio, &mmio, MMIO_READ);
|
|
ok(res == MMSYSERR_NOERROR, "expected 0, got %d\n", res);
|
|
ok(mmio.pchNext == mmio.pchEndRead, "expected %p, got %p\n", mmio.pchEndRead, mmio.pchNext);
|
|
|
|
mmioClose(hmmio, 0);
|
|
DeleteFileA(test_file);
|
|
}
|
|
|
|
static void test_mmio_buffer_pointer(void)
|
|
{
|
|
char test_file[MAX_PATH];
|
|
char buffer[5], data[16];
|
|
MMIOINFO mmio;
|
|
HMMIO hmmio;
|
|
LONG size, pos;
|
|
MMRESULT res;
|
|
|
|
if (!create_test_file(test_file)) return;
|
|
|
|
memset(&mmio, 0, sizeof(mmio));
|
|
mmio.fccIOProc = FOURCC_DOS;
|
|
mmio.pchBuffer = buffer;
|
|
mmio.cchBuffer = sizeof(buffer);
|
|
hmmio = mmioOpenA(test_file, &mmio, MMIO_READ);
|
|
ok(hmmio != 0, "mmioOpenA error %u\n", mmio.wErrorRet);
|
|
if (hmmio == NULL) {
|
|
DeleteFileA(test_file);
|
|
return;
|
|
}
|
|
|
|
/* the buffer is empty */
|
|
size = mmioRead(hmmio, data, 0);
|
|
ok(size == 0, "expected 0, got %d\n", size);
|
|
res = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(res == MMSYSERR_NOERROR, "expected 0, got %d\n", res);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
|
|
/* fill the buffer */
|
|
size = mmioAdvance(hmmio, &mmio, MMIO_READ);
|
|
ok(mmio.pchEndRead-mmio.pchBuffer == sizeof(buffer), "got %d\n", (int)(mmio.pchEndRead-mmio.pchBuffer));
|
|
|
|
/* seeking to the same buffer chunk, the buffer is kept */
|
|
size = sizeof(buffer)/2;
|
|
pos = mmioSeek(hmmio, size, SEEK_SET);
|
|
ok(pos == size, "failed to seek, expected %d, got %d\n", size, pos);
|
|
res = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(res == MMSYSERR_NOERROR, "expected 0, got %d\n", res);
|
|
ok(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset);
|
|
ok(mmio.pchNext-mmio.pchBuffer == size, "expected %d, got %d\n", size, (int)(mmio.pchNext-mmio.pchBuffer));
|
|
ok(mmio.pchEndRead-mmio.pchBuffer == sizeof(buffer), "got %d\n", (int)(mmio.pchEndRead-mmio.pchBuffer));
|
|
|
|
/* seeking to another buffer chunk, the buffer is empty */
|
|
size = sizeof(buffer) * 3 + sizeof(buffer) / 2;
|
|
pos = mmioSeek(hmmio, size, SEEK_SET);
|
|
ok(pos == size, "failed to seek, got %d\n", pos);
|
|
res = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(res == MMSYSERR_NOERROR, "expected 0, got %d\n", res);
|
|
ok(mmio.lBufOffset == size, "expected %d, got %d\n", size, mmio.lBufOffset);
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
|
|
/* reading a lot (as sizeof(data) > mmio.cchBuffer), the buffer is empty */
|
|
size = mmioRead(hmmio, data, sizeof(data));
|
|
ok(size == sizeof(data), "failed to read, got %d\n", size);
|
|
res = mmioGetInfo(hmmio, &mmio, 0);
|
|
ok(res == MMSYSERR_NOERROR, "expected 0, got %d\n", res);
|
|
ok(mmio.lBufOffset == pos+size, "expected %d, got %d\n", pos+size, mmio.lBufOffset);
|
|
ok(mmio.pchNext == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchNext);
|
|
ok(mmio.pchEndRead == mmio.pchBuffer, "expected %p, got %p\n", mmio.pchBuffer, mmio.pchEndRead);
|
|
|
|
mmioClose(hmmio, 0);
|
|
DeleteFileA(test_file);
|
|
}
|
|
|
|
static void test_riff_write(void)
|
|
{
|
|
static const DWORD test_write_data[] =
|
|
{
|
|
FOURCC_RIFF, 0x28, mmioFOURCC('W','A','V','E'), mmioFOURCC('d','a','t','a'),
|
|
0x1b, 0xdededede, 0xdededede, 0xefefefef,
|
|
0xefefefef, 0xbabababa, 0xbabababa, 0xefefef
|
|
};
|
|
|
|
char name[] = "test_write.wav";
|
|
char buf[256];
|
|
MMCKINFO chunk_info[2];
|
|
MMIOINFO info;
|
|
HMMIO mmio;
|
|
MMRESULT ret;
|
|
LONG written;
|
|
DWORD read;
|
|
HANDLE h;
|
|
|
|
memset(chunk_info, 0, sizeof(chunk_info));
|
|
|
|
mmio = mmioOpenA(name, NULL, MMIO_ALLOCBUF|MMIO_CREATE|MMIO_READWRITE);
|
|
ok(mmio != NULL, "mmioOpen failed\n");
|
|
|
|
chunk_info[0].fccType = mmioFOURCC('W','A','V','E');
|
|
ret = mmioCreateChunk(mmio, chunk_info, MMIO_CREATERIFF);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioCreateChunk failed %x\n", ret);
|
|
ok(chunk_info[0].ckid == FOURCC_RIFF, "chunk_info[0].ckid = %x\n", chunk_info[0].ckid);
|
|
ok(chunk_info[0].cksize == 0, "chunk_info[0].cksize = %d\n", chunk_info[0].cksize);
|
|
ok(chunk_info[0].dwDataOffset == 8, "chunk_info[0].dwDataOffset = %d\n", chunk_info[0].dwDataOffset);
|
|
ok(chunk_info[0].dwFlags == MMIO_DIRTY, "chunk_info[0].dwFlags = %x\n", chunk_info[0].dwFlags);
|
|
|
|
chunk_info[1].ckid = mmioFOURCC('d','a','t','a');
|
|
ret = mmioCreateChunk(mmio, chunk_info+1, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioCreateChunk failed %x\n", ret);
|
|
ok(chunk_info[1].ckid == mmioFOURCC('d','a','t','a'), "chunk_info[1].ckid = %x\n", chunk_info[1].ckid);
|
|
ok(chunk_info[1].cksize == 0, "chunk_info[1].cksize = %d\n", chunk_info[1].cksize);
|
|
ok(chunk_info[1].dwDataOffset == 20, "chunk_info[1].dwDataOffset = %d\n", chunk_info[1].dwDataOffset);
|
|
ok(chunk_info[1].dwFlags == MMIO_DIRTY, "chunk_info[1].dwFlags = %x\n", chunk_info[1].dwFlags);
|
|
|
|
memset(buf, 0xde, sizeof(buf));
|
|
written = mmioWrite(mmio, buf, 8);
|
|
ok(written == 8, "mmioWrite failed %x\n", ret);
|
|
|
|
ret = mmioGetInfo(mmio, &info, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioGetInfo failed %x\n", ret);
|
|
|
|
memset(info.pchNext, 0xef, 8);
|
|
info.pchNext += 8;
|
|
ret = mmioAdvance(mmio, &info, 1);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioAdvance failed %x\n", ret);
|
|
ok(info.lBufOffset == 36, "info.lBufOffset = %d\n", info.lBufOffset);
|
|
|
|
info.dwFlags |= MMIO_DIRTY;
|
|
memset(info.pchNext, 0xba, 8);
|
|
info.pchNext += 8;
|
|
ret = mmioAdvance(mmio, &info, 1);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioAdvance failed %x\n", ret);
|
|
ok(info.lBufOffset == 44, "info.lBufOffset = %d\n", info.lBufOffset);
|
|
|
|
info.dwFlags |= MMIO_DIRTY;
|
|
memset(info.pchNext, 0xef, 3);
|
|
info.pchNext += 3;
|
|
ret = mmioSetInfo(mmio, &info, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioSetInfo failed %x\n", ret);
|
|
|
|
ret = mmioAscend(mmio, chunk_info+1, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioAscend failed %x\n", ret);
|
|
ret = mmioAscend(mmio, chunk_info, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioAscend failed %x\n", ret);
|
|
ret = mmioClose(mmio, 0);
|
|
ok(ret == MMSYSERR_NOERROR, "mmioClose failed %x\n", ret);
|
|
|
|
h = CreateFileA("test_write.wav", GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(h != INVALID_HANDLE_VALUE, "CreateFile failed\n");
|
|
ok(ReadFile(h, buf, sizeof(buf), &read, NULL), "ReadFile failed\n");
|
|
CloseHandle(h);
|
|
ok(!memcmp(buf, test_write_data, sizeof(test_write_data)), "created file is incorrect\n");
|
|
|
|
DeleteFileA("test_write.wav");
|
|
}
|
|
|
|
START_TEST(mmio)
|
|
{
|
|
/* Make it possible to run the tests against a specific AVI file in
|
|
* addition to the builtin test data. This is mostly meant as a
|
|
* debugging aid and is not part of the standard tests.
|
|
*/
|
|
char fname[] = "msrle.avi";
|
|
|
|
test_mmioDescend(NULL);
|
|
test_mmioDescend(fname);
|
|
test_mmioOpen(NULL);
|
|
test_mmioOpen(fname);
|
|
test_mmioSetBuffer(NULL);
|
|
test_mmioSetBuffer(fname);
|
|
test_mmioOpen_fourcc();
|
|
test_mmioSeek();
|
|
test_mmio_end_of_file();
|
|
test_mmio_buffer_pointer();
|
|
test_riff_write();
|
|
}
|