Michael Stefaniuc : ddraw/tests: Actually test some return values ( PVS-Studio).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bd9d41080f0f43edbc9a9eddc2c9621a65f46500
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=bd9d41080f0f43edbc9a9eddc2...

Author: Michael Stefaniuc <mstefani(a)redhat.de>
Date:   Wed Mar  4 09:34:39 2015 +0100

ddraw/tests: Actually test some return values (PVS-Studio).

---

 dlls/ddraw/tests/ddraw2.c | 2 ++
 dlls/ddraw/tests/ddraw4.c | 2 ++
 dlls/ddraw/tests/ddraw7.c | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/dlls/ddraw/tests/ddraw2.c b/dlls/ddraw/tests/ddraw2.c
index 090f731..f448455 100644
--- a/dlls/ddraw/tests/ddraw2.c
+++ b/dlls/ddraw/tests/ddraw2.c
@@ -972,6 +972,7 @@ static void test_depth_blit(void)
     memset(&ddsd_existing, 0, sizeof(ddsd_existing));
     ddsd_existing.dwSize = sizeof(ddsd_existing);
     hr = IDirectDrawSurface_GetSurfaceDesc(ds1, &ddsd_existing);
+    ok(SUCCEEDED(hr), "Failed to get surface desc, hr %#x.\n", hr);
     ddsd_new.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
     ddsd_new.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
     ddsd_new.dwWidth = ddsd_existing.dwWidth;
@@ -3733,6 +3734,7 @@ static void test_lighting_interface_versions(void)
         ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr);
         hr = IDirect3DDevice2_DrawPrimitive(device, D3DPT_TRIANGLESTRIP,
                 tests[i].vertextype, tests[i].data, 4, tests[i].draw_flags | D3DDP_WAIT);
+        ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr);
         hr = IDirect3DDevice2_EndScene(device);
         ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr);
 
diff --git a/dlls/ddraw/tests/ddraw4.c b/dlls/ddraw/tests/ddraw4.c
index e5c808a..49f6de7 100644
--- a/dlls/ddraw/tests/ddraw4.c
+++ b/dlls/ddraw/tests/ddraw4.c
@@ -1180,6 +1180,7 @@ static void test_depth_blit(void)
     memset(&ddsd_existing, 0, sizeof(ddsd_existing));
     ddsd_existing.dwSize = sizeof(ddsd_existing);
     hr = IDirectDrawSurface4_GetSurfaceDesc(ds1, &ddsd_existing);
+    ok(SUCCEEDED(hr), "Failed to get surface desc, hr %#x.\n", hr);
     ddsd_new.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
     ddsd_new.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
     ddsd_new.dwWidth = ddsd_existing.dwWidth;
@@ -4090,6 +4091,7 @@ static void test_lighting_interface_versions(void)
         ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr);
         hr = IDirect3DDevice2_DrawPrimitive(device, D3DPT_TRIANGLESTRIP,
                 tests[i].vertextype, tests[i].data, 4, tests[i].draw_flags | D3DDP_WAIT);
+        ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr);
         hr = IDirect3DDevice3_EndScene(device);
         ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr);
 
diff --git a/dlls/ddraw/tests/ddraw7.c b/dlls/ddraw/tests/ddraw7.c
index c558385..084fbd3 100644
--- a/dlls/ddraw/tests/ddraw7.c
+++ b/dlls/ddraw/tests/ddraw7.c
@@ -1090,6 +1090,7 @@ static void test_depth_blit(void)
     memset(&ddsd_existing, 0, sizeof(ddsd_existing));
     ddsd_existing.dwSize = sizeof(ddsd_existing);
     hr = IDirectDrawSurface7_GetSurfaceDesc(ds1, &ddsd_existing);
+    ok(SUCCEEDED(hr), "Failed to get surface desc, hr %#x.\n", hr);
     ddsd_new.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
     ddsd_new.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
     ddsd_new.dwWidth = ddsd_existing.dwWidth;
@@ -3854,6 +3855,7 @@ static void test_lighting_interface_versions(void)
         ok(SUCCEEDED(hr), "Failed to begin scene, hr %#x.\n", hr);
         hr = IDirect3DDevice7_DrawPrimitive(device, D3DPT_TRIANGLESTRIP,
                 tests[i].vertextype, tests[i].data, 4, tests[i].draw_flags | D3DDP_WAIT);
+        ok(SUCCEEDED(hr), "Failed to draw, hr %#x.\n", hr);
         hr = IDirect3DDevice7_EndScene(device);
         ok(SUCCEEDED(hr), "Failed to end scene, hr %#x.\n", hr);