Zebediah Figura : dmusic/tests: Add some tests for the master clock.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 78901fead47982a58d7571368cfd1ca0f359294d
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=78901fead47982a58d7571368...

Author: Zebediah Figura <z.figura12(a)gmail.com>
Date:   Fri Jun 14 11:42:43 2019 -0500

dmusic/tests: Add some tests for the master clock.

Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com>
Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/dmusic/tests/dmusic.c | 123 +++++++++++++++++++++++++++++++++++++--------
 1 file changed, 101 insertions(+), 22 deletions(-)

diff --git a/dlls/dmusic/tests/dmusic.c b/dlls/dmusic/tests/dmusic.c
index a4fbd4a..d071e1c 100644
--- a/dlls/dmusic/tests/dmusic.c
+++ b/dlls/dmusic/tests/dmusic.c
@@ -38,20 +38,10 @@ static void test_dmusic(void)
     DMUS_PORTCAPS port_caps;
     DMUS_PORTPARAMS port_params;
     IDirectMusicPort *port = NULL;
-    DMUS_CLOCKINFO clock_info;
-    GUID guid_clock;
-    IReferenceClock *clock = NULL;
 
     hr = CoCreateInstance(&CLSID_DirectMusic, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusic, (LPVOID*)&dmusic);
     ok(hr == S_OK, "Cannot create DirectMusic object (%x)\n", hr);
 
-    hr = IDirectMusic_GetMasterClock(dmusic, &guid_clock, &clock);
-    ok(hr == S_OK, "IDirectMusic_GetMasterClock returned: %x\n", hr);
-    ok(clock != NULL, "No clock returned\n");
-    trace("  guidPort = %s\n", wine_dbgstr_guid(&guid_clock));
-    if (clock)
-        IReferenceClock_Release(clock);
-
     port_params.dwSize = sizeof(port_params);
     port_params.dwValidParams = DMUS_PORTPARAMS_CHANNELGROUPS | DMUS_PORTPARAMS_AUDIOCHANNELS;
     port_params.dwChannelGroups = 1;
@@ -96,18 +86,6 @@ static void test_dmusic(void)
         index++;
     }
 
-    index = 0;
-    clock_info.dwSize = sizeof(clock_info);
-    while (IDirectMusic_EnumMasterClock(dmusic, index, &clock_info) == S_OK)
-    {
-        ok(clock_info.dwSize == sizeof(clock_info), "DMUS_CLOCKINFO dwSize member is wrong (%u)\n", clock_info.dwSize);
-        trace("Clock %u:\n", index);
-        trace("  ctType         = %u\n", clock_info.ctType);
-        trace("  guidClock      = %s\n", wine_dbgstr_guid(&clock_info.guidClock));
-        trace("  wszDescription = %s\n", wine_dbgstr_w(clock_info.wszDescription));
-        index++;
-    }
-
     if (port)
         IDirectMusicPort_Release(port);
     IDirectMusic_Release(dmusic);
@@ -776,6 +754,106 @@ static void test_parsedescriptor(void)
     IDirectMusicObject_Release(dmo);
 }
 
+static void test_master_clock(void)
+{
+    static const GUID guid_system_clock = {0x58d58419, 0x71b4, 0x11d1, {0xa7, 0x4c, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12}};
+    static const GUID guid_dsound_clock = {0x58d58420, 0x71b4, 0x11d1, {0xa7, 0x4c, 0x00, 0x00, 0xf8, 0x75, 0xac, 0x12}};
+    IReferenceClock *clock, *clock2;
+    REFERENCE_TIME time1, time2;
+    LARGE_INTEGER counter, freq;
+    DMUS_CLOCKINFO clock_info;
+    IDirectMusic *dmusic;
+    DWORD cookie;
+    HRESULT hr;
+    ULONG ref;
+    GUID guid;
+
+    hr = CoCreateInstance(&CLSID_DirectMusic, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectMusic, (void **)&dmusic);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IDirectMusic_GetMasterClock(dmusic, NULL, NULL);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    memset(&guid, 0xcc, sizeof(guid));
+    hr = IDirectMusic_GetMasterClock(dmusic, &guid, NULL);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(IsEqualGUID(&guid, &guid_system_clock), "Got guid %s.\n", wine_dbgstr_guid(&guid));
+
+    clock = (IReferenceClock *)0xdeadbeef;
+    hr = IDirectMusic_GetMasterClock(dmusic, NULL, &clock);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(clock && clock != (IReferenceClock *)0xdeadbeef, "Got clock %p.\n", clock);
+
+    hr = IDirectMusic_GetMasterClock(dmusic, NULL, &clock2);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(clock2 == clock, "Clocks didn't match.\n");
+    IReferenceClock_Release(clock2);
+
+    memset(&guid, 0xcc, sizeof(guid));
+    hr = IDirectMusic_GetMasterClock(dmusic, &guid, &clock2);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(IsEqualGUID(&guid, &guid_system_clock), "Got guid %s.\n", wine_dbgstr_guid(&guid));
+    ok(clock2 == clock, "Clocks didn't match.\n");
+    IReferenceClock_Release(clock2);
+
+    QueryPerformanceFrequency(&freq);
+    QueryPerformanceCounter(&counter);
+    hr = IReferenceClock_GetTime(clock, &time1);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    time2 = counter.QuadPart * 10000000.0 / freq.QuadPart;
+    todo_wine ok(abs(time1 - time2) < 20 * 10000, "Expected about %s, got %s.\n",
+            wine_dbgstr_longlong(time2), wine_dbgstr_longlong(time1));
+
+    hr = IReferenceClock_GetTime(clock, &time2);
+    todo_wine ok(hr == (time2 == time1 ? S_FALSE : S_OK), "Got hr %#x.\n", hr);
+
+    Sleep(100);
+    hr = IReferenceClock_GetTime(clock, &time2);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(time2 - time1 > 80 * 10000, "Expected about %s, but got %s.\n",
+            wine_dbgstr_longlong(time1 + 100 * 10000), wine_dbgstr_longlong(time2));
+
+    hr = IReferenceClock_AdviseTime(clock, 0, 0, NULL, &cookie);
+    todo_wine ok(hr == E_NOTIMPL, "Got hr %#x.\n", hr);
+
+    hr = IReferenceClock_AdvisePeriodic(clock, 0, 0, NULL, &cookie);
+    todo_wine ok(hr == E_NOTIMPL, "Got hr %#x.\n", hr);
+
+    hr = IReferenceClock_Unadvise(clock, 0);
+    todo_wine ok(hr == E_NOTIMPL, "Got hr %#x.\n", hr);
+
+    IReferenceClock_Release(clock);
+
+    hr = IDirectMusic_EnumMasterClock(dmusic, 0, NULL);
+    todo_wine ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
+
+    memset(&clock_info, 0xcc, sizeof(DMUS_CLOCKINFO));
+    clock_info.dwSize = sizeof(DMUS_CLOCKINFO7);
+    hr = IDirectMusic_EnumMasterClock(dmusic, 0, &clock_info);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(clock_info.ctType == DMUS_CLOCK_SYSTEM, "Got type %#x.\n", clock_info.ctType);
+    ok(IsEqualGUID(&clock_info.guidClock, &guid_system_clock), "Got guid %s.\n",
+            wine_dbgstr_guid(&clock_info.guidClock));
+    ok(clock_info.dwFlags == 0xcccccccc, "Got flags %#x.\n", clock_info.dwFlags);
+
+    memset(&clock_info, 0xcc, sizeof(DMUS_CLOCKINFO));
+    clock_info.dwSize = sizeof(DMUS_CLOCKINFO7);
+    hr = IDirectMusic_EnumMasterClock(dmusic, 1, &clock_info);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(clock_info.ctType == DMUS_CLOCK_SYSTEM, "Got type %#x.\n", clock_info.ctType);
+    ok(IsEqualGUID(&clock_info.guidClock, &guid_dsound_clock), "Got guid %s.\n",
+            wine_dbgstr_guid(&clock_info.guidClock));
+    ok(clock_info.dwFlags == 0xcccccccc, "Got flags %#x.\n", clock_info.dwFlags);
+
+    memset(&clock_info, 0xcc, sizeof(DMUS_CLOCKINFO));
+    clock_info.dwSize = sizeof(DMUS_CLOCKINFO7);
+    hr = IDirectMusic_EnumMasterClock(dmusic, 2, &clock_info);
+    ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+    ref = IDirectMusic_Release(dmusic);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(dmusic)
 {
     CoInitializeEx(NULL, COINIT_MULTITHREADED);
@@ -794,6 +872,7 @@ START_TEST(dmusic)
     test_dmbuffer();
     test_dmcoll();
     test_parsedescriptor();
+    test_master_clock();
 
     CoUninitialize();
 }