Zhiyi Zhang : dxgi/tests: Test IDXGISwapChain_GetContainingOutput() after Alt+Enter.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f904e9af1b5b3c3c429f6f90835680e35c089504
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=f904e9af1b5b3c3c429f6f90835680e35c089504

Author: Zhiyi Zhang <zzhang at codeweavers.com>
Date:   Tue May 12 20:48:58 2020 +0800

dxgi/tests: Test IDXGISwapChain_GetContainingOutput() after Alt+Enter.

Signed-off-by: Zhiyi Zhang <zzhang 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 | 89 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 88 insertions(+), 1 deletion(-)

diff --git a/dlls/dxgi/tests/dxgi.c b/dlls/dxgi/tests/dxgi.c
index dd00be1e8c..e8dfa036e0 100644
--- a/dlls/dxgi/tests/dxgi.c
+++ b/dlls/dxgi/tests/dxgi.c
@@ -2095,9 +2095,9 @@ static HMONITOR get_primary_if_right_side_secondary(const DXGI_OUTPUT_DESC *outp
 static void test_get_containing_output(void)
 {
     unsigned int adapter_idx, output_idx, output_count;
+    DXGI_OUTPUT_DESC output_desc, output_desc2;
     DXGI_SWAP_CHAIN_DESC swapchain_desc;
     IDXGIOutput *output, *output2;
-    DXGI_OUTPUT_DESC output_desc;
     MONITORINFOEXW monitor_info;
     IDXGISwapChain *swapchain;
     IDXGIFactory *factory;
@@ -2369,6 +2369,93 @@ static void test_get_containing_output(void)
     hr = IDXGISwapChain_SetFullscreenState(swapchain, FALSE, NULL);
     ok(hr == S_OK, "SetFullscreenState failed, hr %#x.\n", hr);
 
+    /* Test GetContainingOutput after a full screen swapchain is made windowed by pressing
+     * Alt+Enter, then move it to another output and use Alt+Enter to enter full screen */
+    output = NULL;
+    output2 = NULL;
+    for (adapter_idx = 0; SUCCEEDED(IDXGIFactory_EnumAdapters(factory, adapter_idx, &adapter));
+            ++adapter_idx)
+    {
+        for (output_idx = 0; SUCCEEDED(IDXGIAdapter_EnumOutputs(adapter, output_idx,
+                output ? &output2 : &output)); ++output_idx)
+        {
+            if (output2)
+                break;
+        }
+
+        IDXGIAdapter_Release(adapter);
+        if (output2)
+            break;
+    }
+
+    if (output && output2)
+    {
+        hr = IDXGISwapChain_SetFullscreenState(swapchain, TRUE, output);
+        IDXGIOutput_Release(output);
+        if (FAILED(hr))
+        {
+            skip("SetFullscreenState failed, hr %#x.\n", hr);
+            IDXGIOutput_Release(output2);
+            goto done;
+        }
+
+        /* Post an Alt + VK_RETURN WM_SYSKEYDOWN to leave full screen on the first output */
+        PostMessageA(swapchain_desc.OutputWindow, WM_SYSKEYDOWN, VK_RETURN,
+                (MapVirtualKeyA(VK_RETURN, MAPVK_VK_TO_VSC) << 16) | 0x20000001);
+        flush_events();
+        hr = IDXGISwapChain_GetFullscreenState(swapchain, &fullscreen, NULL);
+        ok(hr == S_OK, "GetFullscreenState failed, hr %#x.\n", hr);
+        ok(!fullscreen, "Expect swapchain not full screen.\n");
+
+        /* Move the swapchain output window to the second output */
+        hr = IDXGIOutput_GetDesc(output2, &output_desc2);
+        ok(hr == S_OK, "GetDesc failed, hr %#x.\n", hr);
+        ret = SetWindowPos(swapchain_desc.OutputWindow, 0, output_desc2.DesktopCoordinates.left,
+                output_desc2.DesktopCoordinates.top, 0, 0, SWP_NOSIZE | SWP_NOZORDER);
+        ok(ret, "SetWindowPos failed.\n");
+
+        /* Post an Alt + VK_RETURN WM_SYSKEYDOWN to enter full screen on the second output */
+        PostMessageA(swapchain_desc.OutputWindow, WM_SYSKEYDOWN, VK_RETURN,
+                (MapVirtualKeyA(VK_RETURN, MAPVK_VK_TO_VSC) << 16) | 0x20000001);
+        flush_events();
+        output = NULL;
+        hr = IDXGISwapChain_GetFullscreenState(swapchain, &fullscreen, &output);
+        ok(hr == S_OK, "GetFullscreenState failed, hr %#x.\n", hr);
+        ok(fullscreen, "Expect swapchain full screen.\n");
+        ok(!!output, "Expect output not NULL.\n");
+        hr = IDXGIOutput_GetDesc(output, &output_desc);
+        ok(hr == S_OK, "GetDesc failed, hr %#x.\n", hr);
+        hr = IDXGIOutput_GetDesc(output2, &output_desc2);
+        ok(hr == S_OK, "GetDesc failed, hr %#x.\n", hr);
+        todo_wine ok(!lstrcmpW(output_desc.DeviceName, output_desc2.DeviceName),
+                "Expect device name %s, got %s.\n", wine_dbgstr_w(output_desc2.DeviceName),
+                wine_dbgstr_w(output_desc.DeviceName));
+        IDXGIOutput_Release(output);
+
+        output = NULL;
+        hr = IDXGISwapChain_GetContainingOutput(swapchain, &output);
+        ok(hr == S_OK, "GetContainingOutput failed, hr %#x.\n", hr);
+        hr = IDXGIOutput_GetDesc(output, &output_desc);
+        ok(hr == S_OK, "GetDesc failed, hr %#x.\n", hr);
+        hr = IDXGIOutput_GetDesc(output2, &output_desc2);
+        ok(hr == S_OK, "GetDesc failed, hr %#x.\n", hr);
+        todo_wine ok(!lstrcmpW(output_desc.DeviceName, output_desc2.DeviceName),
+                "Expect device name %s, got %s.\n", wine_dbgstr_w(output_desc2.DeviceName),
+                wine_dbgstr_w(output_desc.DeviceName));
+
+        hr = IDXGISwapChain_SetFullscreenState(swapchain, FALSE, NULL);
+        ok(hr == S_OK, "SetFullscreenState failed, hr %#x.\n", hr);
+    }
+    else
+    {
+        skip("This test requires two outputs.\n");
+    }
+
+    if (output)
+        IDXGIOutput_Release(output);
+    if (output2)
+        IDXGIOutput_Release(output2);
+
 done:
     refcount = IDXGISwapChain_Release(swapchain);
     ok(!refcount, "IDXGISwapChain has %u references left.\n", refcount);