[PATCH v2 1/5] ddraw/tests: Add a ddraw4 vertex buffer refcount test.
Matteo Bruni
mbruni at codeweavers.com
Thu Mar 9 17:31:57 CST 2017
Signed-off-by: Matteo Bruni <mbruni at codeweavers.com>
---
v2: Rebased.
dlls/ddraw/tests/ddraw4.c | 65 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 65 insertions(+)
diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c
index 4c15e0b..dfdf4ce 100644
--- a/dlls/ddraw/tests/ddraw4.c
+++ b/dlls/ddraw/tests/ddraw4.c
@@ -13386,6 +13386,70 @@ done:
DestroyWindow(window);
}
+static void test_vb_refcount(void)
+{
+ ULONG prev_d3d_refcount, prev_device_refcount;
+ ULONG cur_d3d_refcount, cur_device_refcount;
+ IDirect3DVertexBuffer *vb, *vb1;
+ IDirect3DVertexBuffer7 *vb7;
+ D3DVERTEXBUFFERDESC vb_desc;
+ IDirect3DDevice3 *device;
+ IDirect3D3 *d3d;
+ ULONG refcount;
+ IUnknown *unk;
+ HWND window;
+ HRESULT hr;
+
+ window = CreateWindowA("static", "d3d3_test", WS_OVERLAPPEDWINDOW,
+ 0, 0, 640, 480, 0, 0, 0, 0);
+ if (!(device = create_device(window, DDSCL_NORMAL)))
+ {
+ skip("Failed to create a 3D device, skipping test.\n");
+ DestroyWindow(window);
+ return;
+ }
+
+ hr = IDirect3DDevice3_GetDirect3D(device, &d3d);
+ ok(SUCCEEDED(hr), "Failed to get Direct3D3 interface, hr %#x.\n", hr);
+
+ prev_d3d_refcount = get_refcount((IUnknown *)d3d);
+ prev_device_refcount = get_refcount((IUnknown *)device);
+
+ memset(&vb_desc, 0, sizeof(vb_desc));
+ vb_desc.dwSize = sizeof(vb_desc);
+ vb_desc.dwFVF = D3DFVF_XYZ;
+ vb_desc.dwNumVertices = 4;
+ hr = IDirect3D3_CreateVertexBuffer(d3d, &vb_desc, &vb, 0, NULL);
+ ok(SUCCEEDED(hr), "Failed to create vertex buffer, hr %#x.\n", hr);
+
+ cur_d3d_refcount = get_refcount((IUnknown *)d3d);
+ cur_device_refcount = get_refcount((IUnknown *)device);
+ ok(cur_d3d_refcount == prev_d3d_refcount, "D3D object refcount changed from %u to %u.\n",
+ prev_d3d_refcount, cur_d3d_refcount);
+ ok(cur_device_refcount == prev_device_refcount, "Device refcount changed from %u to %u.\n",
+ prev_device_refcount, cur_device_refcount);
+
+ hr = IDirect3DVertexBuffer_QueryInterface(vb, &IID_IDirect3DVertexBuffer, (void **)&vb1);
+ ok(hr == DD_OK, "Failed to query IDirect3DVertexBuffer, hr %#x.\n", hr);
+ IDirect3DVertexBuffer_Release(vb1);
+
+ hr = IDirect3DVertexBuffer_QueryInterface(vb, &IID_IDirect3DVertexBuffer7, (void **)&vb7);
+ ok(hr == E_NOINTERFACE, "Querying IDirect3DVertexBuffer7 returned unexpected hr %#x.\n", hr);
+
+ hr = IDirect3DVertexBuffer_QueryInterface(vb, &IID_IUnknown, (void **)&unk);
+ ok(hr == DD_OK, "Failed to query IUnknown, hr %#x.\n", hr);
+ ok((IUnknown *)vb == unk,
+ "IDirect3DVertexBuffer and IUnknown interface pointers don't match, %p != %p.\n", vb, unk);
+ IUnknown_Release(unk);
+
+ refcount = IDirect3DVertexBuffer_Release(vb);
+ ok(!refcount, "Vertex buffer has %u references left.\n", refcount);
+ IDirect3D3_Release(d3d);
+ refcount = IDirect3DDevice3_Release(device);
+ ok(!refcount, "Device has %u references left.\n", refcount);
+ DestroyWindow(window);
+}
+
START_TEST(ddraw4)
{
IDirectDraw4 *ddraw;
@@ -13490,4 +13554,5 @@ START_TEST(ddraw4)
test_surface_desc_size();
test_get_surface_from_dc();
test_ck_operation();
+ test_vb_refcount();
}
--
2.10.2
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