[PATCH v3 3/7] mfplat/tests: Test mixing of MF platform functions with their Rtwq equivalents.

[Conor McCarthy]

From: Conor McCarthy

---
 dlls/mfplat/tests/Makefile.in |  2 +-
 dlls/mfplat/tests/mfplat.c    | 57 +++++++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+), 1 deletion(-)

diff --git a/dlls/mfplat/tests/Makefile.in b/dlls/mfplat/tests/Makefile.in
index 217ea437b3c..05c14288769 100644
--- a/dlls/mfplat/tests/Makefile.in
+++ b/dlls/mfplat/tests/Makefile.in
@@ -1,5 +1,5 @@
 TESTDLL   = mfplat.dll
-IMPORTS   = ole32 mfplat user32 d3d9 dxva2 mfuuid propsys uuid strmiids
+IMPORTS   = ole32 mfplat user32 d3d9 dxva2 mfuuid propsys uuid strmiids rtworkq

SOURCES = \
    mfplat.c \
diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c
index 9539646d6ab..cd7fd628741 100644
--- a/dlls/mfplat/tests/mfplat.c
+++ b/dlls/mfplat/tests/mfplat.c
@@ -42,6 +42,7 @@
 #include "evr.h"
 #include "mfmediaengine.h"
 #include "codecapi.h"
+#include "rtworkq.h"

#include "wine/test.h"

@@ -3864,6 +3865,8 @@ static void test_MFCreateAsyncResult(void)

static void test_startup(void)
 {
+    struct test_callback *callback;
+    IMFAsyncResult *result;
     DWORD queue;
     HRESULT hr;

@@ -3913,6 +3916,60 @@ static void test_startup(void)

hr = MFShutdown();
     ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr);
+
+    /* Rtwq equivalence */
+
+    hr = MFStartup(MF_VERSION, MFSTARTUP_FULL);
+    ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr);
+
+    hr = RtwqStartup();
+    ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr);
+    hr = RtwqShutdown();
+    ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr);
+    check_platform_lock_count(1);
+
+    /* Matching MFStartup() with RtwqShutdown() causes shutdown. */
+    hr = RtwqShutdown();
+    ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr);
+
+    hr = MFAllocateWorkQueue(&queue);
+    ok(hr == MF_E_SHUTDOWN, "Failed to allocate a queue, hr %#lx.\n", hr);
+
+    hr = MFShutdown();
+    ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr);
+
+    /* RtwqStartup() enables MF functions */
+    hr = RtwqStartup();
+    ok(hr == S_OK, "Failed to start up, hr %#lx.\n", hr);
+
+    check_platform_lock_count(1);
+
+    callback = create_test_callback(NULL);
+
+    /* MF platform lock is the Rtwq lock */
+    hr = RtwqUnlockPlatform();
+    ok(hr == S_OK, "Failed to unlock platform, hr %#lx.\n", hr);
+
+    hr = MFAllocateWorkQueue(&queue);
+    ok(hr == MF_E_SHUTDOWN, "Failed to allocate a queue, hr %#lx.\n", hr);
+
+    hr = MFCreateAsyncResult(NULL, &callback->IMFAsyncCallback_iface, NULL, &result);
+    ok(hr == S_OK, "Failed to create result, hr %#lx.\n", hr);
+    check_platform_lock_count(1);
+
+    hr = RtwqLockPlatform();
+    ok(hr == S_OK, "Failed to lock platform, hr %#lx.\n", hr);
+    check_platform_lock_count(2);
+
+    IMFAsyncResult_Release(result);
+
+    hr = RtwqShutdown();
+    ok(hr == S_OK, "Failed to shut down, hr %#lx.\n", hr);
+
+    hr = MFAllocateWorkQueue(&queue);
+    ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#lx.\n", hr);
+
+    IMFAsyncCallback_Release(&callback->IMFAsyncCallback_iface);
 }

static void test_allocate_queue(void)