Conor McCarthy : dxgi/tests: Add tests for IDXGISwapChain3::ResizeBuffers1().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a7cd70a8c842fdc1a0135a3bab274385af47ee92
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=a7cd70a8c842fdc1a0135a3bab274385af47ee92

Author: Conor McCarthy <cmccarthy at codeweavers.com>
Date:   Fri Nov  8 00:54:41 2019 +1000

dxgi/tests: Add tests for IDXGISwapChain3::ResizeBuffers1().

Signed-off-by: Conor McCarthy <cmccarthy at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/dxgi/tests/dxgi.c | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/dlls/dxgi/tests/dxgi.c b/dlls/dxgi/tests/dxgi.c
index b05e7f8bf9..874c39b88e 100644
--- a/dlls/dxgi/tests/dxgi.c
+++ b/dlls/dxgi/tests/dxgi.c
@@ -3534,6 +3534,8 @@ static void test_swapchain_resize(IUnknown *device, BOOL is_d3d12)
 {
     DXGI_SWAP_CHAIN_DESC swapchain_desc;
     DXGI_SWAP_EFFECT swap_effect;
+    IDXGISwapChain3 *swapchain3;
+    IUnknown *present_queue[2];
     IDXGISwapChain *swapchain;
     ID3D12Resource *resource;
     ID3D10Texture2D *texture;
@@ -3541,6 +3543,7 @@ static void test_swapchain_resize(IUnknown *device, BOOL is_d3d12)
     IDXGISurface *surface;
     IDXGIFactory *factory;
     RECT client_rect, r;
+    UINT node_mask[2];
     ULONG refcount;
     HWND window;
     BOOL ret;
@@ -3803,6 +3806,41 @@ static void test_swapchain_resize(IUnknown *device, BOOL is_d3d12)
     ok(!swapchain_desc.Flags,
             "Got unexpected Flags %#x.\n", swapchain_desc.Flags);
 
+    node_mask[0] = 1;
+    node_mask[1] = 1;
+    present_queue[0] = device;
+    present_queue[1] = device;
+    if (IDXGISwapChain_QueryInterface(swapchain, &IID_IDXGISwapChain3, (void **)&swapchain3) == E_NOINTERFACE)
+    {
+        skip("IDXGISwapChain3 is not supported.\n");
+    }
+    else if (!is_d3d12)
+    {
+        hr = IDXGISwapChain3_ResizeBuffers1(swapchain3, 2, 320, 240, DXGI_FORMAT_B8G8R8A8_UNORM, 0, node_mask, present_queue);
+        ok(hr == DXGI_ERROR_INVALID_CALL, "Expected DXGI_ERROR_INVALID_CALL, got hr %#x.\n", hr);
+        IDXGISwapChain3_Release(swapchain3);
+    }
+    else
+    {
+        hr = IDXGISwapChain3_ResizeBuffers1(swapchain3, 2, 320, 240, DXGI_FORMAT_B8G8R8A8_UNORM, 0, node_mask, present_queue);
+        ok(hr == S_OK, "Failed to resize buffers, hr %#x.\n", hr);
+        hr = IDXGISwapChain3_ResizeBuffers1(swapchain3, 2, 320, 240, DXGI_FORMAT_B8G8R8A8_UNORM, 0, NULL, present_queue);
+        ok(hr == DXGI_ERROR_INVALID_CALL, "Expected DXGI_ERROR_INVALID_CALL, got hr %#x.\n", hr);
+        hr = IDXGISwapChain3_ResizeBuffers1(swapchain3, 2, 320, 240, DXGI_FORMAT_B8G8R8A8_UNORM, 0, NULL, NULL);
+        ok(hr == DXGI_ERROR_INVALID_CALL, "Expected DXGI_ERROR_INVALID_CALL, got hr %#x.\n", hr);
+        hr = IDXGISwapChain3_ResizeBuffers1(swapchain3, 0, 320, 240, DXGI_FORMAT_B8G8R8A8_UNORM, 0, NULL, NULL);
+        ok(hr == DXGI_ERROR_INVALID_CALL, "Expected DXGI_ERROR_INVALID_CALL, got hr %#x.\n", hr);
+        node_mask[0] = 2;
+        node_mask[1] = 2;
+        hr = IDXGISwapChain3_ResizeBuffers1(swapchain3, 2, 320, 240, DXGI_FORMAT_B8G8R8A8_UNORM, 0, node_mask, present_queue);
+        ok(hr == DXGI_ERROR_INVALID_CALL, "Expected DXGI_ERROR_INVALID_CALL, got hr %#x.\n", hr);
+        /* Windows validates node masks even when the buffer count is zero. It defaults to the current buffer count.
+         * NULL queues cause some Windows versions to crash. */
+        hr = IDXGISwapChain3_ResizeBuffers1(swapchain3, 0, 320, 240, DXGI_FORMAT_B8G8R8A8_UNORM, 0, node_mask, present_queue);
+        ok(hr == DXGI_ERROR_INVALID_CALL, "Expected DXGI_ERROR_INVALID_CALL, got hr %#x.\n", hr);
+        IDXGISwapChain3_Release(swapchain3);
+    }
+
     IDXGISwapChain_Release(swapchain);
     DestroyWindow(window);
     refcount = IDXGIFactory_Release(factory);