[PATCH 2/3] d3d9/tests: Add multiple adapters tests.

[Zhiyi Zhang]

Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
---
 dlls/d3d9/tests/device.c | 42 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/dlls/d3d9/tests/device.c b/dlls/d3d9/tests/device.c
index 03ebe242e9..c59a09d839 100644
--- a/dlls/d3d9/tests/device.c
+++ b/dlls/d3d9/tests/device.c
@@ -3476,6 +3476,47 @@ err_out:
     IDirect3D9_Release(d3d9_ptr);
 }
 
+static void test_multi_adapter(void)
+{
+    UINT adapter_count, expected_adapter_count = 0;
+    DISPLAY_DEVICEA display_device;
+    MONITORINFO monitor_info;
+    HMONITOR monitor;
+    IDirect3D9 *d3d9;
+    UINT i;
+
+    d3d9 = Direct3DCreate9(D3D_SDK_VERSION);
+    ok(d3d9 != NULL, "Failed to create a D3D object.\n");
+
+    display_device.cb = sizeof(display_device);
+    for (i = 0; EnumDisplayDevicesA(NULL, i, &display_device, 0); ++i)
+    {
+        if (display_device.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP)
+            ++expected_adapter_count;
+    }
+
+    adapter_count = IDirect3D9_GetAdapterCount(d3d9);
+    todo_wine_if(expected_adapter_count > 1)
+    ok(adapter_count == expected_adapter_count, "Expect adapter count %d, got %d\n",
+            expected_adapter_count, adapter_count);
+
+    for (i = 0; i < adapter_count; ++i)
+    {
+        monitor = IDirect3D9_GetAdapterMonitor(d3d9, i);
+        ok(monitor != NULL, "IDirect3D9_GetAdapterMonitor failed\n");
+
+        monitor_info.cbSize = sizeof(monitor_info);
+        ok(GetMonitorInfoA(monitor, &monitor_info), "GetMonitorInfoA failed, error %#x.\n", GetLastError());
+
+        if (i == 0)
+            ok(monitor_info.dwFlags == MONITORINFOF_PRIMARY, "Expect adapter is primary.\n");
+        else
+            ok(monitor_info.dwFlags == 0, "Expect adapter is non-primary.\n");
+    }
+
+    IDirect3D9_Release(d3d9);
+}
+
 static void test_multi_device(void)
 {
     IDirect3DDevice9 *device1, *device2;
@@ -13441,6 +13482,7 @@ START_TEST(device)
     test_vertex_declaration_alignment();
     test_unused_declaration_type();
     test_fpu_setup();
+    test_multi_adapter();
     test_multi_device();
     test_display_formats();
     test_display_modes();
-- 
2.20.1