| /* |
| * Unit tests for mmio APIs |
| * |
| * Copyright 2005 Dmitry Timoshkov |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include <stdarg.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "wingdi.h" |
| #include "mmsystem.h" |
| #include "vfw.h" |
| #include "wine/test.h" |
| |
| static DWORD RIFF_buf[] = |
| { |
| FOURCC_RIFF, 32*sizeof(DWORD), mmioFOURCC('A','V','I',' '), |
| FOURCC_LIST, 29*sizeof(DWORD), listtypeAVIHEADER, ckidAVIMAINHDR, |
| sizeof(MainAVIHeader), 0xdeadbeef, 0xdeadbeef, 0xdeadbeef, |
| 0xdeadbeef, 0xdeadbeef, 0xdeadbeef,0xdeadbeef, |
| 0xdeadbeef, 0xdeadbeef, 0xdeadbeef,0xdeadbeef, |
| 0xdeadbeef, 0xdeadbeef, 0xdeadbeef, |
| FOURCC_LIST, 10*sizeof(DWORD),listtypeSTREAMHEADER, ckidSTREAMHEADER, |
| 7*sizeof(DWORD), streamtypeVIDEO, 0xdeadbeef, 0xdeadbeef, |
| 0xdeadbeef, 0xdeadbeef, 0xdeadbeef, 0xdeadbeef, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
| }; |
| |
| static void expect_buf_offset_dbg(HMMIO hmmio, LONG off, int line) |
| { |
| MMIOINFO mmio; |
| LONG ret; |
| |
| memset(&mmio, 0, sizeof(mmio)); |
| ret = mmioGetInfo(hmmio, &mmio, 0); |
| ok_(__FILE__, line)(ret == MMSYSERR_NOERROR, "mmioGetInfo error %u\n", ret); |
| ok_(__FILE__, line)(mmio.lBufOffset == 0, "expected 0, got %d\n", mmio.lBufOffset); |
| ret = mmioSeek(hmmio, 0, SEEK_CUR); |
| ok_(__FILE__, line)(ret == off, "expected %d, got %d\n", off, ret); |
| } |
| |
| #define expect_buf_offset(a1, a2) expect_buf_offset_dbg(a1, a2, __LINE__) |
| |
| static void test_mmioDescend(char *fname) |
| { |
| MMRESULT ret; |
| HMMIO hmmio; |
| MMIOINFO mmio; |
| MMCKINFO ckRiff, ckList, ck, ckList2; |
| |
| memset(&mmio, 0, sizeof(mmio)); |
| mmio.fccIOProc = fname ? FOURCC_DOS : FOURCC_MEM; |
| mmio.cchBuffer = sizeof(RIFF_buf); |
| mmio.pchBuffer = (char *)RIFF_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); |
| |
| expect_buf_offset(hmmio, 0); |
| |
| /* first normal RIFF AVI parsing */ |
| ret = mmioDescend(hmmio, &ckRiff, NULL, 0); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ckRiff.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ckRiff.ckid); |
| ok(ckRiff.fccType == formtypeAVI, "wrong fccType: %04x\n", ckRiff.fccType); |
| ok(ckRiff.dwDataOffset == 8, "expected 8 got %u\n", ckRiff.dwDataOffset); |
| trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n", |
| (LPCSTR)&ckRiff.ckid, ckRiff.cksize, (LPCSTR)&ckRiff.fccType, |
| ckRiff.dwDataOffset, ckRiff.dwFlags); |
| |
| expect_buf_offset(hmmio, 12); |
| |
| ret = mmioDescend(hmmio, &ckList, &ckRiff, 0); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ckList.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ckList.ckid); |
| ok(ckList.fccType == listtypeAVIHEADER, "wrong fccType: %04x\n", ckList.fccType); |
| ok(ckList.dwDataOffset == 20, "expected 20 got %u\n", ckList.dwDataOffset); |
| trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n", |
| (LPCSTR)&ckList.ckid, ckList.cksize, (LPCSTR)&ckList.fccType, |
| ckList.dwDataOffset, ckList.dwFlags); |
| |
| expect_buf_offset(hmmio, 24); |
| |
| ret = mmioDescend(hmmio, &ck, &ckList, 0); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ck.ckid == ckidAVIMAINHDR, "wrong ckid: %04x\n", ck.ckid); |
| ok(ck.fccType == 0, "wrong fccType: %04x\n", ck.fccType); |
| trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n", |
| (LPCSTR)&ck.ckid, ck.cksize, (LPCSTR)&ck.fccType, |
| ck.dwDataOffset, ck.dwFlags); |
| |
| expect_buf_offset(hmmio, 32); |
| |
| /* Skip chunk data */ |
| ret = mmioSeek(hmmio, ck.cksize, SEEK_CUR); |
| ok(ret == 0x58, "expected 0x58, got %#x\n", ret); |
| |
| ret = mmioDescend(hmmio, &ckList2, &ckList, 0); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ckList2.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ckList2.ckid); |
| ok(ckList2.fccType == listtypeSTREAMHEADER, "wrong fccType: %04x\n", ckList2.fccType); |
| trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n", |
| (LPCSTR)&ckList2.ckid, ckList2.cksize, (LPCSTR)&ckList2.fccType, |
| ckList2.dwDataOffset, ckList2.dwFlags); |
| |
| expect_buf_offset(hmmio, 100); |
| |
| ret = mmioDescend(hmmio, &ck, &ckList2, 0); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ck.ckid == ckidSTREAMHEADER, "wrong ckid: %04x\n", ck.ckid); |
| ok(ck.fccType == 0, "wrong fccType: %04x\n", ck.fccType); |
| trace("ckid %4.4s cksize %04x fccType %4.4s off %04x flags %04x\n", |
| (LPCSTR)&ck.ckid, ck.cksize, (LPCSTR)&ck.fccType, |
| ck.dwDataOffset, ck.dwFlags); |
| |
| expect_buf_offset(hmmio, 108); |
| |
| /* test various mmioDescend flags */ |
| |
| mmioSeek(hmmio, 0, SEEK_SET); |
| memset(&ck, 0x66, sizeof(ck)); |
| ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDRIFF); |
| ok(ret == MMIOERR_CHUNKNOTFOUND || |
| ret == MMIOERR_INVALIDFILE, "mmioDescend returned %u\n", ret); |
| |
| mmioSeek(hmmio, 0, SEEK_SET); |
| memset(&ck, 0x66, sizeof(ck)); |
| ck.ckid = 0; |
| ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDRIFF); |
| ok(ret == MMIOERR_CHUNKNOTFOUND || |
| ret == MMIOERR_INVALIDFILE, "mmioDescend returned %u\n", ret); |
| |
| mmioSeek(hmmio, 0, SEEK_SET); |
| memset(&ck, 0x66, sizeof(ck)); |
| ck.fccType = 0; |
| ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDRIFF); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ck.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ck.ckid); |
| ok(ck.fccType == formtypeAVI, "wrong fccType: %04x\n", ck.fccType); |
| |
| mmioSeek(hmmio, 0, SEEK_SET); |
| memset(&ck, 0x66, sizeof(ck)); |
| ret = mmioDescend(hmmio, &ck, NULL, 0); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ck.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ck.ckid); |
| ok(ck.fccType == formtypeAVI, "wrong fccType: %04x\n", ck.fccType); |
| |
| /* do NOT seek, use current file position */ |
| memset(&ck, 0x66, sizeof(ck)); |
| ck.fccType = 0; |
| ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDLIST); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ck.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ck.ckid); |
| ok(ck.fccType == listtypeAVIHEADER, "wrong fccType: %04x\n", ck.fccType); |
| |
| mmioSeek(hmmio, 0, SEEK_SET); |
| memset(&ck, 0x66, sizeof(ck)); |
| ck.ckid = 0; |
| ck.fccType = listtypeAVIHEADER; |
| ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDCHUNK); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ck.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ck.ckid); |
| ok(ck.fccType == formtypeAVI, "wrong fccType: %04x\n", ck.fccType); |
| |
| /* do NOT seek, use current file position */ |
| memset(&ck, 0x66, sizeof(ck)); |
| ck.ckid = FOURCC_LIST; |
| ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDCHUNK); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ck.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ck.ckid); |
| ok(ck.fccType == listtypeAVIHEADER, "wrong fccType: %04x\n", ck.fccType); |
| |
| mmioSeek(hmmio, 0, SEEK_SET); |
| memset(&ck, 0x66, sizeof(ck)); |
| ck.ckid = FOURCC_RIFF; |
| ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDCHUNK); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ck.ckid == FOURCC_RIFF, "wrong ckid: %04x\n", ck.ckid); |
| ok(ck.fccType == formtypeAVI, "wrong fccType: %04x\n", ck.fccType); |
| |
| /* do NOT seek, use current file position */ |
| memset(&ckList, 0x66, sizeof(ckList)); |
| ckList.ckid = 0; |
| ret = mmioDescend(hmmio, &ckList, &ck, MMIO_FINDCHUNK); |
| ok(ret == MMSYSERR_NOERROR, "mmioDescend error %u\n", ret); |
| ok(ckList.ckid == FOURCC_LIST, "wrong ckid: %04x\n", ckList.ckid); |
| ok(ckList.fccType == listtypeAVIHEADER, "wrong fccType: %04x\n", ckList.fccType); |
| |
| mmioSeek(hmmio, 0, SEEK_SET); |
| memset(&ck, 0x66, sizeof(ck)); |
| ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDCHUNK); |
| ok(ret == MMIOERR_CHUNKNOTFOUND || |
| ret == MMIOERR_INVALIDFILE, "mmioDescend returned %u\n", ret); |
| ok(ck.ckid != 0x66666666, "wrong ckid: %04x\n", ck.ckid); |
| ok(ck.fccType != 0x66666666, "wrong fccType: %04x\n", ck.fccType); |
| ok(ck.dwDataOffset != 0x66666666, "wrong dwDataOffset: %04x\n", ck.dwDataOffset); |
| |
| mmioSeek(hmmio, 0, SEEK_SET); |
| memset(&ck, 0x66, sizeof(ck)); |
| ret = mmioDescend(hmmio, &ck, NULL, MMIO_FINDRIFF); |
| ok(ret == MMIOERR_CHUNKNOTFOUND || |
| ret == MMIOERR_INVALIDFILE, "mmioDescend returned %u\n", ret); |
| |
| mmioClose(hmmio, 0); |
| } |
| |
| static void test_mmioOpen(char *fname) |
| { |
| char buf[MMIO_DEFAULTBUFFER]; |
| 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); |
| |
| 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); |
| 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 == 0, "expected 0, 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); |
| 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); |
| |
| 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); |
| 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 == 0, "expected 0, got %u\n", mmio.cchBuffer); |
| ok(mmio.pchBuffer == NULL, "expected NULL\n"); |
| ok(mmio.pchNext == NULL, "expected NULL\n"); |
| ok(mmio.pchEndRead == NULL, "expected NULL\n"); |
| ok(mmio.pchEndWrite == NULL, "expected NULL\n"); |
| 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); |
| 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 = 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; |
| int i; |
| |
| switch (uMessage) |
| { |
| case MMIOM_OPEN: |
| if (lpInfo->fccIOProc == FOURCC_DOS) |
| lpInfo->fccIOProc = mmioFOURCC('F', 'A', 'I', 'L'); |
| for (i = 0; i < sizeof(lpInfo->adwInfo) / sizeof(*lpInfo->adwInfo); i++) |
| ok(lpInfo->adwInfo[i] == 0, "[%d] Expected 0, got %u\n", i, lpInfo->adwInfo[i]); |
| 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); |
| |
| /* Same test with NULL info */ |
| memset(&mmio, 0, sizeof(mmio)); |
| hmmio = mmioOpenA(fname, NULL, 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 */ |
| res = mmioAdvance(hmmio, &mmio, MMIO_READ); |
| ok(res == MMSYSERR_NOERROR, "mmioAdvance failed %x\n", res); |
| 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(); |
| } |