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

Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Michael Stefaniuc 2018-02-26 01:02:58 +01:00 committed by Alexandre Julliard
parent e019097556
commit ff4a81b47a
1 changed files with 200 additions and 0 deletions
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200
dlls/dmstyle/tests/dmstyle.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_dmstyle(void)
{
IDirectMusicStyle *dms;
@ -339,6 +343,201 @@ static void test_track(void)
}
}
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)
{
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;
LARGE_INTEGER zero = {0};
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;
DWORD valid;
const WCHAR s_inam[] = {'I','N','A','M','\0'};
const WCHAR s_unam[] = {'U','N','A','M','\0'};
const FOURCC alldesc[] =
{
FOURCC_RIFF, DMUS_FOURCC_STYLE_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_STYLE_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_STYLE_FORM, 0};
FOURCC inam[] =
{
FOURCC_RIFF, DMUS_FOURCC_STYLE_FORM, FOURCC_LIST, DMUS_FOURCC_UNFO_LIST,
mmioFOURCC('I','N','A','M'), 0, 0
};
hr = CoCreateInstance(&CLSID_DirectMusicStyle, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicObject, (void **)&dmo);
ok(hr == S_OK, "DirectMusicStyle 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 /* XP */ ||
broken(desc.dwValidData == (DMUS_OBJ_OBJECT | DMUS_OBJ_CLASS)), /* Vista and above */
"Got valid data %#x, expected DMUS_OBJ_OBJECT\n", desc.dwValidData);
ok(IsEqualGUID(&desc.guidClass, &CLSID_DirectMusicStyle),
"Got class guid %s, expected CLSID_DirectMusicStyle\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_DirectMusicStyle),
"Got class guid %s, expected CLSID_DirectMusicStyle\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, DMUS_OBJ_CATEGORY not 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);
valid = DMUS_OBJ_OBJECT|DMUS_OBJ_CLASS|DMUS_OBJ_NAME|DMUS_OBJ_VERSION;
todo_wine ok(desc.dwValidData == valid, "Got valid data %#x, expected %#x\n",
desc.dwValidData, valid);
ok(IsEqualGUID(&desc.guidClass, &CLSID_DirectMusicStyle),
"Got class guid %s, expected CLSID_DirectMusicStyle\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(!memcmp(desc.wszName, s_unam, sizeof(s_unam)), "Got name '%s', expected 'UNAM'\n",
wine_dbgstr_w(desc.wszName));
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 | 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);
/* 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);
valid = DMUS_OBJ_OBJECT|DMUS_OBJ_CLASS|DMUS_OBJ_NAME|DMUS_OBJ_VERSION;
todo_wine ok(desc.dwValidData == valid, "Got valid data %#x, expected %#x\n",
desc.dwValidData, valid);
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(dmstyle)
{
CoInitialize(NULL);
@ -354,6 +553,7 @@ START_TEST(dmstyle)
test_COM_track();
test_dmstyle();
test_track();
test_parsedescriptor();
CoUninitialize();
}