[PATCH 3/6] d3d8/tests: Test device caps on multiple adapters.

[Henri Verbeet]

On Tue, 17 Mar 2020 at 12:16, Zhiyi Zhang <zzhang at codeweavers.com> wrote:
> +    for (adapter_idx = 0; adapter_idx < adapter_count; ++adapter_idx)
>      {
> -        skip("Failed to create a D3D device.\n");
> -        IDirect3D8_Release(d3d);
> -        DestroyWindow(window);
> -        return;
> +        /* Test IDirect3D8_GetDeviceCaps */
> +        hr = IDirect3D8_GetDeviceCaps(d3d, adapter_idx, D3DDEVTYPE_HAL, &caps);
> +        ok(hr == D3D_OK || hr == D3DERR_NOTAVAILABLE, "Adapter %u: GetDeviceCaps failed, hr %#x.\n",
> +                adapter_idx, hr);
> +        if (hr == D3DERR_NOTAVAILABLE)
> +        {
> +            skip("Adapter %u: No Direct3D support, skipping test.\n", adapter_idx);
> +            break;
> +        }
> +        ok(caps.AdapterOrdinal == adapter_idx, "Adapter %u: Got unexpected adapter ordinal %u.\n",
> +                adapter_idx, caps.AdapterOrdinal);
> +
> +        /* Test IDirect3DDevice8_GetDeviceCaps */
> +        device_desc.adapter_ordinal = adapter_idx;
> +        device = create_device(d3d, window, &device_desc);
> +        ok(!!device, "Adapter %u: Failed to create a D3D device.\n", adapter_idx);
> +        hr = IDirect3DDevice8_GetDeviceCaps(device, &caps);
> +        ok(SUCCEEDED(hr), "Adapter %u: Failed to get caps, hr %#x.\n", adapter_idx, hr);
This crashes with the "gdi" renderer:

    device.c:8884: Test failed: Adapter 0: Failed to create a D3D device.
    wine: Unhandled page fault on read access to 00000000 at address
0040EF16 (thread 0009), starting debugger...
...
    8885            hr = IDirect3DDevice8_GetDeviceCaps(device, &caps);