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dmcompos/tests: Add IDirectMusicObject::ParseDescriptor() tests. 

Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Michael Stefaniuc 2018-02-27 22:50:06 +01:00 committed by Alexandre Julliard
parent c77d5c65fb
commit c142bc8959
1 changed files with 188 additions and 0 deletions
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188
dlls/dmcompos/tests/dmcompos.c
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@ -22,10 +22,14 @@
#include <windef.h>
#include <initguid.h>
#include <wine/test.h>
#include <ole2.h>
#include <dmusici.h>
#include <dmusicf.h>
#define ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0]))
DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
static BOOL missing_dmcompos(void)
{
IDirectMusicComposer *dmc;
@ -398,6 +402,189 @@ static void test_signposttrack(void)
while (IDirectMusicTrack8_Release(dmt8));
}
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;
}
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 FOURCC alldesc[] =
{
FOURCC_RIFF, DMUS_FOURCC_CHORDMAP_FORM, 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, DMUS_FOURCC_CHORDMAP_FORM, 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_UNFO_LIST, DMUS_FOURCC_UNAM_CHUNK, 0,
FOURCC_LIST, DMUS_FOURCC_UNFO_LIST, mmioFOURCC('I','N','A','M'), 0, 0
};
FOURCC empty[] = {FOURCC_RIFF, DMUS_FOURCC_CHORDMAP_FORM, 0};
FOURCC inam[] =
{
FOURCC_RIFF, DMUS_FOURCC_CHORDMAP_FORM, FOURCC_LIST, DMUS_FOURCC_UNFO_LIST,
mmioFOURCC('I','N','A','M'), 0, 0
};
hr = CoCreateInstance(&CLSID_DirectMusicChordMap, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicObject, (void **)&dmo);
ok(hr == S_OK, "DirectMusicChordMap 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_DirectMusicChordMap),
"Got class guid %s, expected CLSID_DirectMusicChordMap\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);
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_DirectMusicChordMap),
"Got class guid %s, expected CLSID_DirectMusicChordMap\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_CHUNKNOTFOUND,
"ParseDescriptor failed: %08x, expected DMUS_E_CHUNKNOTFOUND\n", hr);
/* All desc chunks, only DMUS_OBJ_OBJECT and DMUS_OBJ_CLASS supported */
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_OBJECT | DMUS_OBJ_CLASS),
"Got valid data %#x, expected DMUS_OBJ_OBJECT | DMUS_OBJ_CLASS\n", desc.dwValidData);
ok(IsEqualGUID(&desc.guidClass, &CLSID_DirectMusicChordMap),
"Got class guid %s, expected CLSID_DirectMusicChordMap\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));
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);
todo_wine 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, "Got valid data %#x, expected DMUS_OBJ_CLASS\n",
desc.dwValidData);
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_OBJECT | DMUS_OBJ_CLASS),
"Got valid data %#x, expected DMUS_OBJ_OBJECT | DMUS_OBJ_CLASS\n", desc.dwValidData);
IStream_Release(stream);
IDirectMusicObject_Release(dmo);
}
START_TEST(dmcompos)
{
CoInitialize(NULL);
@ -415,6 +602,7 @@ START_TEST(dmcompos)
test_chordmap();
test_chordmaptrack();
test_signposttrack();
test_parsedescriptor();
CoUninitialize();
}