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dmime/tests: Add MIDI loading test.

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Besides a seq track and a tempo track, Windows also adds a "fake" band
track to segments loaded from MIDI files, which handles soundfont
loading etc.
This commit is contained in:
Yuxuan Shui 2024-01-31 01:31:14 +00:00 • committed by Alexandre Julliard
parent cb2013e7b4
commit 4434c17c94
4 changed files with 48 additions and 0 deletions
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44
dlls/dmime/tests/dmime.c
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@ -1554,6 +1554,49 @@ static void test_segment(void)
while (IDirectMusicSegment_Release(dms));
}
static void test_midi(void)
{
IDirectMusicSegment8 *segment = NULL;
IDirectMusicTrack *track = NULL;
IDirectMusicLoader8 *loader;
WCHAR test_mid[MAX_PATH], bogus_mid[MAX_PATH];
HRESULT hr;
load_resource(L"test.mid", test_mid);
/* This is a MIDI file with wrong track length. */
load_resource(L"bogus.mid", bogus_mid);
hr = CoCreateInstance(&CLSID_DirectMusicLoader, NULL, CLSCTX_INPROC_SERVER,
&IID_IDirectMusicLoader8, (void **)&loader);
ok(hr == S_OK, "got %#lx\n", hr);
hr = IDirectMusicLoader8_LoadObjectFromFile(loader, &CLSID_DirectMusicSegment,
&IID_IDirectMusicSegment, test_mid, (void **)&segment);
ok(hr == S_OK, "got %#lx\n", hr);
/* test.mid has 1 seq track, 1 tempo track, and 1 band track */
hr = IDirectMusicSegment8_GetTrack(segment, &CLSID_DirectMusicBandTrack, 0xffffffff, 0, &track);
todo_wine ok(hr == S_OK, "unable to get band track from midi file: %#lx\n", hr);
if (track)IDirectMusicTrack_Release(track);
track = NULL;
hr = IDirectMusicSegment8_GetTrack(segment, &CLSID_DirectMusicSeqTrack, 0xffffffff, 0, &track);
todo_wine ok(hr == S_OK, "got %#lx\n", hr);
if (track) IDirectMusicTrack_Release(track);
track = NULL;
hr = IDirectMusicSegment8_GetTrack(segment, &CLSID_DirectMusicTempoTrack, 0xffffffff, 0, &track);
todo_wine ok(hr == S_OK, "got %#lx\n", hr);
if (track) IDirectMusicTrack_Release(track);
track = NULL;
if (segment) IDirectMusicSegment8_Release(segment);
segment = NULL;
hr = IDirectMusicLoader8_LoadObjectFromFile(loader, &CLSID_DirectMusicSegment,
&IID_IDirectMusicSegment, bogus_mid, (void **)&segment);
ok(hr == S_OK, "got %#lx\n", hr);
if (segment) IDirectMusicSegment8_Release(segment);
IDirectMusicLoader8_Release(loader);
}
static void _add_track(IDirectMusicSegment8 *seg, REFCLSID class, const char *name, DWORD group)
{
IDirectMusicTrack *track;
@ -4724,6 +4767,7 @@ START_TEST(dmime)
test_audiopathconfig();
test_graph();
test_segment();
test_midi();
test_gettrack();
test_segment_param();
test_track();

4
dlls/dmime/tests/resource.rc
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@ -21,3 +21,7 @@
/* ffmpeg -f lavfi -i "sine=frequency=600" -t 0.1 -ar 44100 -f wav -acodec pcm_u8 test.wav */
/* @makedep: test.wav */
test.wav RCDATA test.wav
/* @makedep: test.mid */
test.mid RCDATA test.mid
/* @makedep: bogus.mid */
bogus.mid RCDATA bogus.mid

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