Józef Kucia : dxgi/tests: Add test for IDXGISwapChain_GetContainingOutput().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 02e5560d99c326d44324be078bf349275f6e3452
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=02e5560d99c326d44324be078b...

Author: Józef Kucia <jkucia(a)codeweavers.com>
Date:   Tue Apr 12 12:29:41 2016 +0200

dxgi/tests: Add test for IDXGISwapChain_GetContainingOutput().

Signed-off-by: Józef Kucia <jkucia(a)codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/dxgi/tests/device.c | 115 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)

diff --git a/dlls/dxgi/tests/device.c b/dlls/dxgi/tests/device.c
index 837618a..d8b1dd6 100644
--- a/dlls/dxgi/tests/device.c
+++ b/dlls/dxgi/tests/device.c
@@ -560,6 +560,120 @@ static void test_create_swapchain(void)
     DestroyWindow(creation_desc.OutputWindow);
 }
 
+static void test_get_containing_output(void)
+{
+    DXGI_OUTPUT_DESC output_desc, output_desc2;
+    DXGI_SWAP_CHAIN_DESC swapchain_desc;
+    IDXGIOutput *output, *output2;
+    unsigned int output_count;
+    IDXGISwapChain *swapchain;
+    IDXGIFactory *factory;
+    IDXGIAdapter *adapter;
+    IDXGIDevice *device;
+    ULONG refcount;
+    HRESULT hr;
+
+    if (!(device = create_device()))
+    {
+        skip("Failed to create device.\n");
+        return;
+    }
+
+    hr = IDXGIDevice_GetAdapter(device, &adapter);
+    ok(SUCCEEDED(hr), "GetAdapter failed, hr %#x.\n", hr);
+
+    hr = IDXGIAdapter_GetParent(adapter, &IID_IDXGIFactory, (void **)&factory);
+    ok(SUCCEEDED(hr), "GetParent failed, hr %#x.\n", hr);
+
+    swapchain_desc.BufferDesc.Width = 800;
+    swapchain_desc.BufferDesc.Height = 600;
+    swapchain_desc.BufferDesc.RefreshRate.Numerator = 60;
+    swapchain_desc.BufferDesc.RefreshRate.Denominator = 60;
+    swapchain_desc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
+    swapchain_desc.BufferDesc.ScanlineOrdering = DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED;
+    swapchain_desc.BufferDesc.Scaling = DXGI_MODE_SCALING_UNSPECIFIED;
+    swapchain_desc.SampleDesc.Count = 1;
+    swapchain_desc.SampleDesc.Quality = 0;
+    swapchain_desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
+    swapchain_desc.BufferCount = 1;
+    swapchain_desc.OutputWindow = CreateWindowA("static", "dxgi_test", 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    swapchain_desc.Windowed = TRUE;
+    swapchain_desc.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
+    swapchain_desc.Flags = 0;
+
+    output_count = 0;
+    while (IDXGIAdapter_EnumOutputs(adapter, output_count, &output) != DXGI_ERROR_NOT_FOUND)
+    {
+        ok(SUCCEEDED(hr), "Failed to enumarate output %u, hr %#x.\n", output_count, hr);
+        IDXGIOutput_Release(output);
+        ++output_count;
+    }
+
+    if (output_count != 1)
+    {
+        skip("Adapter has %u outputs.\n", output_count);
+        goto done;
+    }
+
+    hr = IDXGIAdapter_EnumOutputs(adapter, 0, &output);
+    ok(SUCCEEDED(hr), "EnumOutputs failed, hr %#x.\n", hr);
+
+    refcount = get_refcount((IUnknown *)output);
+    todo_wine ok(refcount == 1, "Got unexpected refcount %u.\n", refcount);
+
+    hr = IDXGIFactory_CreateSwapChain(factory, (IUnknown *)device, &swapchain_desc, &swapchain);
+    ok(SUCCEEDED(hr), "CreateSwapChain failed, hr %#x.\n", hr);
+
+    hr = IDXGISwapChain_GetContainingOutput(swapchain, &output2);
+    ok(SUCCEEDED(hr) || broken(hr == DXGI_ERROR_UNSUPPORTED) /* Win 7 testbot */,
+            "GetContainingOutput failed, hr %#x.\n", hr);
+    if (hr == DXGI_ERROR_UNSUPPORTED)
+    {
+        IDXGISwapChain_Release(swapchain);
+        IDXGIOutput_Release(output);
+        goto done;
+    }
+
+    refcount = get_refcount((IUnknown *)output);
+    todo_wine ok(refcount == 1, "Got unexpected refcount %u.\n", refcount);
+    refcount = get_refcount((IUnknown *)output2);
+    todo_wine ok(refcount == 1, "Got unexpected refcount %u.\n", refcount);
+
+    hr = IDXGIOutput_GetDesc(output, &output_desc);
+    ok(SUCCEEDED(hr), "GetDesc failed, hr %#x.\n", hr);
+    hr = IDXGIOutput_GetDesc(output2, &output_desc2);
+    ok(SUCCEEDED(hr), "GetDesc failed, hr %#x.\n", hr);
+
+    ok(!lstrcmpW(output_desc.DeviceName, output_desc2.DeviceName),
+            "Got unexpected device name %s, expected %s.\n",
+            wine_dbgstr_w(output_desc.DeviceName), wine_dbgstr_w(output_desc2.DeviceName));
+    ok(!memcmp(&output_desc.DesktopCoordinates, &output_desc2.DesktopCoordinates,
+            sizeof(output_desc.DesktopCoordinates)),
+            "Got unexpected desktop coordinates {%d, %d, %d, %d}, expected {%d, %d, %d, %d}.\n",
+            output_desc.DesktopCoordinates.left, output_desc.DesktopCoordinates.top,
+            output_desc.DesktopCoordinates.right, output_desc.DesktopCoordinates.bottom,
+            output_desc2.DesktopCoordinates.left, output_desc2.DesktopCoordinates.top,
+            output_desc2.DesktopCoordinates.right, output_desc2.DesktopCoordinates.bottom);
+
+    refcount = IDXGIOutput_Release(output2);
+    todo_wine ok(!refcount, "IDXGIOuput has %u references left.\n", refcount);
+
+    refcount = IDXGISwapChain_Release(swapchain);
+    ok(!refcount, "IDXGISwapChain has %u references left.\n", refcount);
+
+    refcount = IDXGIOutput_Release(output);
+    todo_wine ok(!refcount, "IDXGIOuput has %u references left.\n", refcount);
+
+done:
+    refcount = IDXGIDevice_Release(device);
+    ok(!refcount, "Device has %u references left.\n", refcount);
+    refcount = IDXGIAdapter_Release(adapter);
+    todo_wine ok(!refcount, "Adapter has %u references left.\n", refcount);
+    refcount = IDXGIFactory_Release(factory);
+    ok(!refcount, "Factory has %u references left.\n", refcount);
+    DestroyWindow(swapchain_desc.OutputWindow);
+}
+
 static void test_create_factory(void)
 {
     IDXGIFactory1 *factory;
@@ -1412,6 +1526,7 @@ START_TEST(device)
     test_parents();
     test_output();
     test_create_swapchain();
+    test_get_containing_output();
     test_create_factory();
     test_private_data();
     test_swapchain_resize();