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dxgi/tests: Add tests for reference counting. 

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2016-04-12 12:29:36 +02:00 committed by Alexandre Julliard
parent f3bbf32381
commit 6061d909ad
1 changed files with 35 additions and 3 deletions
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38
dlls/dxgi/tests/device.c
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@ -1284,11 +1284,12 @@ static void test_maximum_frame_latency(void)
static void test_output_desc(void)
{
IDXGIAdapter *adapter, *adapter2;
IDXGIOutput *output, *output2;
DXGI_OUTPUT_DESC desc;
IDXGIFactory *factory;
IDXGIAdapter *adapter;
IDXGIOutput *output;
unsigned int i, j;
ULONG refcount;
HRESULT hr;
hr = CreateDXGIFactory(&IID_IDXGIFactory, (void **)&factory);
@ -1301,6 +1302,18 @@ static void test_output_desc(void)
break;
ok(SUCCEEDED(hr), "Failed to enumerate adapter %u, hr %#x.\n", i, hr);
hr = IDXGIFactory_EnumAdapters(factory, i, &adapter2);
ok(SUCCEEDED(hr), "Failed to enumerate adapter %u, hr %#x.\n", i, hr);
todo_wine ok(adapter != adapter2, "Expected to get new instance of IDXGIAdapter, %p == %p.\n", adapter, adapter2);
refcount = get_refcount((IUnknown *)adapter);
todo_wine ok(refcount == 1, "Get unexpected refcount %u for adapter %u.\n", refcount, i);
IDXGIAdapter_Release(adapter2);
refcount = get_refcount((IUnknown *)factory);
todo_wine ok(refcount == 2, "Get unexpected refcount %u.\n", refcount);
refcount = get_refcount((IUnknown *)adapter);
todo_wine ok(refcount == 1, "Get unexpected refcount %u for adapter %u.\n", refcount, i);
for (j = 0; ; ++j)
{
MONITORINFOEXW monitor_info;
@ -1311,6 +1324,20 @@ static void test_output_desc(void)
break;
ok(SUCCEEDED(hr), "Failed to enumerate output %u on adapter %u, hr %#x.\n", j, i, hr);
hr = IDXGIAdapter_EnumOutputs(adapter, j, &output2);
ok(SUCCEEDED(hr), "Failed to enumerate output %u on adapter %u, hr %#x.\n", j, i, hr);
todo_wine ok(output != output2, "Expected to get new instance of IDXGIOuput, %p == %p.\n", output, output2);
refcount = get_refcount((IUnknown *)output);
todo_wine ok(refcount == 1, "Get unexpected refcount %u for output %u, adapter %u.\n", refcount, j, i);
IDXGIOutput_Release(output2);
refcount = get_refcount((IUnknown *)factory);
todo_wine ok(refcount == 2, "Get unexpected refcount %u.\n", refcount);
refcount = get_refcount((IUnknown *)adapter);
ok(refcount == 2, "Get unexpected refcount %u for adapter %u.\n", refcount, i);
refcount = get_refcount((IUnknown *)output);
todo_wine ok(refcount == 1, "Get unexpected refcount %u for output %u, adapter %u.\n", refcount, j, i);
hr = IDXGIOutput_GetDesc(output, NULL);
ok(hr == E_INVALIDARG, "Got unexpected hr %#x for output %u on adapter %u.\n", hr, j, i);
hr = IDXGIOutput_GetDesc(output, &desc);
@ -1329,12 +1356,17 @@ static void test_output_desc(void)
monitor_info.rcMonitor.right, monitor_info.rcMonitor.bottom);
IDXGIOutput_Release(output);
refcount = get_refcount((IUnknown *)adapter);
todo_wine ok(refcount == 1, "Get unexpected refcount %u for adapter %u.\n", refcount, i);
}
IDXGIAdapter_Release(adapter);
refcount = get_refcount((IUnknown *)factory);
ok(refcount == 1, "Get unexpected refcount %u.\n", refcount);
}
IDXGIFactory_Release(factory);
refcount = IDXGIFactory_Release(factory);
ok(!refcount, "IDXGIFactory has %u references left.\n", refcount);
}
START_TEST(device)