Michael Stefaniuc : dmband/tests: Add IDirectMusicObject::ParseDescriptor( ) tests.
Alexandre Julliard
julliard at winehq.org
Tue Feb 27 17:29:33 CST 2018
Module: wine
Branch: master
Commit: 0994e22932d34c934ba12b7193701cf6364245a1
URL: https://source.winehq.org/git/wine.git/?a=commit;h=0994e22932d34c934ba12b7193701cf6364245a1
Author: Michael Stefaniuc <mstefani at winehq.org>
Date: Tue Feb 27 00:38:37 2018 +0100
dmband/tests: Add IDirectMusicObject::ParseDescriptor() tests.
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/dmband/tests/dmband.c | 199 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 199 insertions(+)
diff --git a/dlls/dmband/tests/dmband.c b/dlls/dmband/tests/dmband.c
index f3042ea..6c615f6 100644
--- a/dlls/dmband/tests/dmband.c
+++ b/dlls/dmband/tests/dmband.c
@@ -27,6 +27,7 @@
#include "ole2.h"
#include "initguid.h"
#include "dmusici.h"
+#include "dmusicf.h"
#include "dmplugin.h"
DEFINE_GUID(IID_IDirectMusicBandTrackPrivate, 0x53466056, 0x6dc4, 0x11d1, 0xbf, 0x7b, 0x00, 0xc0, 0x4f, 0xbf, 0x8f, 0xef);
@@ -242,6 +243,203 @@ static void test_bandtrack(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;
+ 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_BAND_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_BAND_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_BAND_FORM, 0};
+ FOURCC inam[] =
+ {
+ FOURCC_RIFF, DMUS_FOURCC_BAND_FORM, FOURCC_LIST, DMUS_FOURCC_UNFO_LIST,
+ mmioFOURCC('I','N','A','M'), 0, 0
+ };
+
+ hr = CoCreateInstance(&CLSID_DirectMusicBand, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IDirectMusicObject, (void **)&dmo);
+ ok(hr == S_OK, "DirectMusicBand 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_DirectMusicBand),
+ "Got class guid %s, expected CLSID_DirectMusicBand\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_DirectMusicBand),
+ "Got class guid %s, expected CLSID_DirectMusicBand\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_INVALID_BAND,
+ "ParseDescriptor failed: %08x, expected DMUS_E_INVALID_BAND\n", hr);
+
+ /* All desc chunks, extra DMUS_OBJ_DATE */
+ 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_CATEGORY|DMUS_OBJ_VERSION|DMUS_OBJ_DATE;
+ todo_wine ok(desc.dwValidData == valid, "Got valid data %#x, expected %#x\n",
+ desc.dwValidData, valid);
+ ok(IsEqualGUID(&desc.guidClass, &CLSID_DirectMusicBand),
+ "Got class guid %s, expected CLSID_DirectMusicBand\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));
+ ok(!desc.ftDate.dwHighDateTime && !desc.ftDate.dwLowDateTime,
+ "Got file time %08x %08x, expected 0\n", desc.ftDate.dwHighDateTime,
+ desc.ftDate.dwLowDateTime);
+ 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_CATEGORY|DMUS_OBJ_VERSION|DMUS_OBJ_DATE;
+ 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(dmband)
{
CoInitializeEx(NULL, COINIT_MULTITHREADED);
@@ -257,6 +455,7 @@ START_TEST(dmband)
test_COM_bandtrack();
test_dmband();
test_bandtrack();
+ test_parsedescriptor();
CoUninitialize();
}
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