[PATCH] dmusic/tests: Add IDirectMusicObject::ParseDescriptor() tests
Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/dmusic/tests/dmusic.c | 200 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 200 insertions(+) diff --git a/dlls/dmusic/tests/dmusic.c b/dlls/dmusic/tests/dmusic.c index 961e2cd277..e69de25e9f 100644 --- a/dlls/dmusic/tests/dmusic.c +++ b/dlls/dmusic/tests/dmusic.c @@ -27,6 +27,7 @@ #include "ole2.h" #include "initguid.h" #include "dmusici.h" +#include "dmusicf.h" #include "dmksctrl.h" static void test_dmusic(void) @@ -570,6 +571,204 @@ static void test_COM_synthport(void) while (IDirectMusicPort_Release(port)); } +struct chunk { + FOURCC id; + DWORD size; + FOURCC type; +}; + +#define CHUNK_HDR_SIZE (sizeof(FOURCC) + sizeof(DWORD)) + +/* Generate a RIFF file format stream from an array of FOURCC ids. + RIFF and LIST need to be followed by the form type respectively list type, + followed by the chunks of the list and terminated with 0. */ +static IStream *gen_riff_stream(const FOURCC *ids) +{ + static const LARGE_INTEGER zero; + int level = -1; + DWORD *sizes[4]; /* Stack for the sizes of RIFF and LIST chunks */ + char riff[1024]; + char *p = riff; + struct chunk *ck; + IStream *stream; + + do { + ck = (struct chunk *)p; + ck->id = *ids++; + switch (ck->id) { + case 0: + *sizes[level] = p - (char *)sizes[level] - sizeof(DWORD); + level--; + break; + case FOURCC_LIST: + case FOURCC_RIFF: + level++; + sizes[level] = &ck->size; + ck->type = *ids++; + p += sizeof(*ck); + break; + case DMUS_FOURCC_GUID_CHUNK: + ck->size = sizeof(GUID_NULL); + p += CHUNK_HDR_SIZE; + memcpy(p, &GUID_NULL, sizeof(GUID_NULL)); + p += ck->size; + break; + case DMUS_FOURCC_VERSION_CHUNK: + { + DMUS_VERSION ver = {5, 8}; + + ck->size = sizeof(ver); + p += CHUNK_HDR_SIZE; + memcpy(p, &ver, sizeof(ver)); + p += ck->size; + break; + } + case mmioFOURCC('I','N','A','M'): + ck->size = 5; + p += CHUNK_HDR_SIZE; + strcpy(p, "INAM"); + p += ck->size; + break; + default: + { + /* Just convert the FOURCC id to a WCHAR string */ + WCHAR *s; + + ck->size = 5 * sizeof(WCHAR); + p += CHUNK_HDR_SIZE; + s = (WCHAR *)p; + s[0] = (char)(ck->id); + s[1] = (char)(ck->id >> 8); + s[2] = (char)(ck->id >> 16); + s[3] = (char)(ck->id >> 24); + s[4] = 0; + p += ck->size; + } + } + } while (level >= 0); + + ck = (struct chunk *)riff; + CreateStreamOnHGlobal(NULL, TRUE, &stream); + IStream_Write(stream, riff, ck->size + CHUNK_HDR_SIZE, NULL); + IStream_Seek(stream, zero, STREAM_SEEK_SET, NULL); + + return stream; +} + +static void test_parsedescriptor(void) +{ + IDirectMusicObject *dmo; + IStream *stream; + DMUS_OBJECTDESC desc = {0}; + HRESULT hr; + const WCHAR s_inam[] = {'I','N','A','M','\0'}; + const FOURCC alldesc[] = + { + FOURCC_RIFF, FOURCC_DLS, DMUS_FOURCC_CATEGORY_CHUNK, FOURCC_LIST, + DMUS_FOURCC_UNFO_LIST, DMUS_FOURCC_UNAM_CHUNK, DMUS_FOURCC_UCOP_CHUNK, + DMUS_FOURCC_UCMT_CHUNK, DMUS_FOURCC_USBJ_CHUNK, 0, DMUS_FOURCC_VERSION_CHUNK, + DMUS_FOURCC_GUID_CHUNK, 0 + }; + const FOURCC dupes[] = + { + FOURCC_RIFF, FOURCC_DLS, DMUS_FOURCC_CATEGORY_CHUNK, DMUS_FOURCC_CATEGORY_CHUNK, + DMUS_FOURCC_VERSION_CHUNK, DMUS_FOURCC_VERSION_CHUNK, DMUS_FOURCC_GUID_CHUNK, + DMUS_FOURCC_GUID_CHUNK, FOURCC_LIST, DMUS_FOURCC_INFO_LIST, mmioFOURCC('I','N','A','M'), 0, + FOURCC_LIST, DMUS_FOURCC_INFO_LIST, mmioFOURCC('I','N','A','M'), 0, 0 + }; + FOURCC empty[] = {FOURCC_RIFF, FOURCC_DLS, 0}; + FOURCC inam[] = + { + FOURCC_RIFF, FOURCC_DLS, FOURCC_LIST, DMUS_FOURCC_UNFO_LIST, + mmioFOURCC('I','N','A','M'), 0, 0 + }; + + hr = CoCreateInstance(&CLSID_DirectMusicCollection, NULL, CLSCTX_INPROC_SERVER, + &IID_IDirectMusicObject, (void **)&dmo); + ok(hr == S_OK, "DirectMusicCollection create failed: %08x, expected S_OK\n", hr); + + /* Nothing loaded */ + hr = IDirectMusicObject_GetDescriptor(dmo, &desc); + ok(hr == S_OK, "GetDescriptor failed: %08x, expected S_OK\n", hr); + ok(desc.dwValidData == DMUS_OBJ_CLASS, "Got valid data %#x, expected DMUS_OBJ_OBJECT\n", + desc.dwValidData); + ok(IsEqualGUID(&desc.guidClass, &CLSID_DirectMusicCollection), + "Got class guid %s, expected CLSID_DirectMusicCollection\n", + wine_dbgstr_guid(&desc.guidClass)); + + /* Empty RIFF stream */ + stream = gen_riff_stream(empty); + memset(&desc, 0, sizeof(desc)); + hr = IDirectMusicObject_ParseDescriptor(dmo, stream, &desc); + todo_wine ok(hr == S_OK, "ParseDescriptor failed: %08x, expected S_OK\n", hr); + ok(desc.dwValidData == DMUS_OBJ_CLASS, "Got valid data %#x, expected DMUS_OBJ_CLASS\n", + desc.dwValidData); + ok(IsEqualGUID(&desc.guidClass, &CLSID_DirectMusicCollection), + "Got class guid %s, expected CLSID_DirectMusicCollection\n", + wine_dbgstr_guid(&desc.guidClass)); + IStream_Release(stream); + + /* Wrong form */ + empty[1] = DMUS_FOURCC_CONTAINER_FORM; + stream = gen_riff_stream(empty); + hr = IDirectMusicObject_ParseDescriptor(dmo, stream, &desc); + todo_wine ok(hr == DMUS_E_NOTADLSCOL, + "ParseDescriptor failed: %08x, expected DMUS_E_NOTADLSCOL\n", hr); + + /* All desc chunks */ + stream = gen_riff_stream(alldesc); + memset(&desc, 0, sizeof(desc)); + hr = IDirectMusicObject_ParseDescriptor(dmo, stream, &desc); + ok(hr == S_OK, "ParseDescriptor failed: %08x, expected S_OK\n", hr); + todo_wine ok(desc.dwValidData == (DMUS_OBJ_CLASS | DMUS_OBJ_VERSION), + "Got valid data %#x, expected DMUS_OBJ_CLASS | DMUS_OBJ_VERSION\n", desc.dwValidData); + ok(IsEqualGUID(&desc.guidClass, &CLSID_DirectMusicCollection), + "Got class guid %s, expected CLSID_DirectMusicCollection\n", + wine_dbgstr_guid(&desc.guidClass)); + ok(IsEqualGUID(&desc.guidObject, &GUID_NULL), "Got object guid %s, expected GUID_NULL\n", + wine_dbgstr_guid(&desc.guidClass)); + ok(desc.vVersion.dwVersionMS == 5 && desc.vVersion.dwVersionLS == 8, + "Got version %u.%u, expected 5.8\n", desc.vVersion.dwVersionMS, + desc.vVersion.dwVersionLS); + IStream_Release(stream); + + /* UNFO list with INAM */ + inam[3] = DMUS_FOURCC_UNFO_LIST; + stream = gen_riff_stream(inam); + memset(&desc, 0, sizeof(desc)); + hr = IDirectMusicObject_ParseDescriptor(dmo, stream, &desc); + ok(hr == S_OK, "ParseDescriptor failed: %08x, expected S_OK\n", hr); + ok(desc.dwValidData == DMUS_OBJ_CLASS, "Got valid data %#x, expected DMUS_OBJ_CLASS\n", + desc.dwValidData); + IStream_Release(stream); + + /* INFO list with INAM */ + inam[3] = DMUS_FOURCC_INFO_LIST; + stream = gen_riff_stream(inam); + memset(&desc, 0, sizeof(desc)); + hr = IDirectMusicObject_ParseDescriptor(dmo, stream, &desc); + ok(hr == S_OK, "ParseDescriptor failed: %08x, expected S_OK\n", hr); + ok(desc.dwValidData == (DMUS_OBJ_CLASS | DMUS_OBJ_NAME), + "Got valid data %#x, expected DMUS_OBJ_CLASS | DMUS_OBJ_NAME\n", desc.dwValidData); + ok(!memcmp(desc.wszName, s_inam, sizeof(s_inam)), "Got name '%s', expected 'INAM'\n", + wine_dbgstr_w(desc.wszName)); + IStream_Release(stream); + + /* Duplicated chunks */ + stream = gen_riff_stream(dupes); + memset(&desc, 0, sizeof(desc)); + hr = IDirectMusicObject_ParseDescriptor(dmo, stream, &desc); + ok(hr == S_OK, "ParseDescriptor failed: %08x, expected S_OK\n", hr); + todo_wine ok(desc.dwValidData == (DMUS_OBJ_CLASS | DMUS_OBJ_NAME | DMUS_OBJ_VERSION), + "Got valid data %#x, expected DMUS_OBJ_CLASS | DMUS_OBJ_NAME | DMUS_OBJ_VERSION\n", + desc.dwValidData); + ok(!memcmp(desc.wszName, s_inam, sizeof(s_inam)), "Got name '%s', expected 'INAM'\n", + wine_dbgstr_w(desc.wszName)); + IStream_Release(stream); + + IDirectMusicObject_Release(dmo); +} + START_TEST(dmusic) { CoInitializeEx(NULL, COINIT_MULTITHREADED); @@ -587,6 +786,7 @@ START_TEST(dmusic) test_setdsound(); test_dmbuffer(); test_dmcoll(); + test_parsedescriptor(); CoUninitialize(); } -- 2.14.3
participants (1)
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Michael Stefaniuc