dinput/tests: Test W.G.I ramp effect with negative directions.

dlls/dinput/tests/force_feedback.c

@@ -5833,6 +5833,54 @@ static void test_windows_gaming_input(void)
             .todo = TRUE,
         },
     };
+    struct hid_expect expect_create_ramp_neg[] =
+    {
+        /* create new effect */
+        {
+            .code = IOCTL_HID_SET_FEATURE,
+            .report_id = 2,
+            .report_len = 3,
+            .report_buf = {2,0x05,0x00},
+        },
+        /* block load */
+        {
+            .code = IOCTL_HID_GET_FEATURE,
+            .report_id = 3,
+            .report_len = 5,
+            .report_buf = {3,0x01,0x01,0x00,0x00},
+        },
+        /* set ramp */
+        {
+            .code = IOCTL_HID_WRITE_REPORT,
+            .report_id = 10,
+            .report_len = 6,
+            .report_buf = {10,0x01,0x18,0xfc,0x60,0xf0},
+        },
+        /* set envelope (wine) */
+        {
+            .code = IOCTL_HID_WRITE_REPORT,
+            .report_id = 8,
+            .report_len = 8,
+            .report_buf = {8,0x01,0x00,0x00,0x00,0x00,0x00,0x00},
+            .todo = TRUE, .wine_only = TRUE,
+        },
+        /* update effect (wine) */
+        {
+            .code = IOCTL_HID_WRITE_REPORT,
+            .report_id = 3,
+            .report_len = 18,
+            .report_buf = {3,0x01,0x05,0x04,0x8f,0xe4,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x99,0x00,0x00,0x00},
+            .wine_only = TRUE, .todo = TRUE,
+        },
+        /* update effect */
+        {
+            .code = IOCTL_HID_WRITE_REPORT,
+            .report_id = 3,
+            .report_len = 18,
+            .report_buf = {3,0x01,0x05,0x04,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,0x4e,0x01,0x00,0x00},
+            .todo = TRUE,
+        },
+    };
     struct hid_expect expect_effect_start =
     {
         .code = IOCTL_HID_WRITE_REPORT,
@@ -6589,6 +6637,37 @@ static void test_windows_gaming_input(void)
     set_hid_expect( file, NULL, 0 );
 
 
+    hr = IForceFeedbackEffect_QueryInterface( effect, &IID_IRampForceEffect, (void **)&ramp_effect );
+    ok( hr == S_OK, "QueryInterface returned %#lx\n", hr );
+    direction.X = -direction.X;
+    direction.Y = -direction.Y;
+    end_direction.X = -end_direction.X;
+    end_direction.Z = -end_direction.Z;
+    hr = IRampForceEffect_SetParameters( ramp_effect, direction, end_direction, infinite_duration );
+    ok( hr == S_OK, "SetParameters returned %#lx\n", hr );
+    direction.X = -direction.X;
+    direction.Y = -direction.Y;
+    end_direction.X = -end_direction.X;
+    end_direction.Z = -end_direction.Z;
+    IRampForceEffect_Release( ramp_effect );
+
+    set_hid_expect( file, expect_create_ramp_neg, sizeof(expect_create_ramp_neg) );
+    hr = IForceFeedbackMotor_LoadEffectAsync( motor, effect, &result_async );
+    ok( hr == S_OK, "LoadEffectAsync returned %#lx\n", hr );
+    await_result( result_async );
+    check_result_async( result_async, 1, Completed, S_OK, ForceFeedbackLoadEffectResult_Succeeded );
+    IAsyncOperation_ForceFeedbackLoadEffectResult_Release( result_async );
+    set_hid_expect( file, NULL, 0 );
+
+    set_hid_expect( file, expect_unload, sizeof(expect_unload) );
+    hr = IForceFeedbackMotor_TryUnloadEffectAsync( motor, effect, &bool_async );
+    ok( hr == S_OK, "TryUnloadEffectAsync returned %#lx\n", hr );
+    await_bool( bool_async );
+    check_bool_async( bool_async, 1, Completed, S_OK, TRUE );
+    IAsyncOperation_boolean_Release( bool_async );
+    set_hid_expect( file, NULL, 0 );
+
+
     IForceFeedbackEffect_Release( effect );