Add more functionality to graphics3d test (more to follow...)

ppapi/native_client/tests/ppapi_browser/ppb_graphics3d/ppapi_ppb_graphics3d.cc

 // Copyright (c) 2011 The Native Client Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // Test cases for PPB_Graphics3D functions.
 // TODO(nfullagar): More comprehensive testing of the PPAPI interface.
 
 #include <string.h>
 
 #include <GLES2/gl2.h>
@@ skipping 42 matching lines @@
 
 // Tests PPB_Graphics3D::Create().
 void TestCreate() {
   int32_t attribs[] = {
       PP_GRAPHICS3DATTRIB_WIDTH, kWidth,
       PP_GRAPHICS3DATTRIB_HEIGHT, kHeight,
       PP_GRAPHICS3DATTRIB_NONE};
   PP_Resource graphics3d_id = PPBGraphics3DDev()->
       Create(pp_instance(), kInvalidResource, attribs);
   EXPECT(graphics3d_id != kInvalidResource);
+  PPBCore()->ReleaseResource(graphics3d_id);
   PP_Resource invalid_graphics3d_id = PPBGraphics3DDev()->
       Create(0, kInvalidResource, attribs);
   EXPECT(invalid_graphics3d_id == kInvalidResource);
   int32_t empty_attribs[] = {
       PP_GRAPHICS3DATTRIB_NONE};
   PP_Resource graphics3d_empty_attrib_id = PPBGraphics3DDev()->
       Create(pp_instance(), kInvalidResource, empty_attribs);
   EXPECT(graphics3d_empty_attrib_id != kInvalidResource);
+  PPBCore()->ReleaseResource(graphics3d_empty_attrib_id);
   PP_Resource graphics3d_null_attrib_id = PPBGraphics3DDev()->
       Create(pp_instance(), kInvalidResource, NULL);
   EXPECT(graphics3d_null_attrib_id != kInvalidResource);
+  PPBCore()->ReleaseResource(graphics3d_null_attrib_id);
   TEST_PASSED;
 }
 
 // Tests PPB_Graphics3D::IsGraphics3D().
 void TestIsGraphics3D() {
   int32_t attribs[] = {
       PP_GRAPHICS3DATTRIB_WIDTH, kWidth,
       PP_GRAPHICS3DATTRIB_HEIGHT, kHeight,
       PP_GRAPHICS3DATTRIB_NONE};
   PP_Resource graphics3d_id = PPBGraphics3DDev()->
       Create(pp_instance(), kInvalidResource, attribs);
   EXPECT(graphics3d_id != kInvalidResource);
   EXPECT(PPBGraphics3DDev()->IsGraphics3D(graphics3d_id) == PP_TRUE);
+  PPBCore()->ReleaseResource(graphics3d_id);
   TEST_PASSED;
 }
 
 struct RenderInfo {
   PP_Resource graphics3d_id;
   int32_t frame_counter;
   int32_t frame_end;
 };
 
 void SwapCallback(void* user_data, int32_t result) {
   EXPECT(result == PP_OK);
   RenderInfo* info = static_cast<RenderInfo *>(user_data);
   // Set graphics3d_id to the main context, so we can use normal gl style calls
   // instead of going through the PPAPI PPBOpenGLES2 interface.
   glSetCurrentContextPPAPI(info->graphics3d_id);
   glViewport(0, 0, kWidth, kHeight);
   float blue = float(info->frame_counter) / float(info->frame_end);
   glClearColor(0.0f, 0.0f, blue, 1.0f);
   glClear(GL_COLOR_BUFFER_BIT);
   ++info->frame_counter;
   if (info->frame_counter < info->frame_end) {
     PP_CompletionCallback cc = PP_MakeCompletionCallback(SwapCallback, info);
     int32_t result = PPBGraphics3DDev()->SwapBuffers(info->graphics3d_id, cc);
     CHECK(PP_OK_COMPLETIONPENDING == result);
   } else {
+    PPBCore()->ReleaseResource(info->graphics3d_id);
     delete info;
   }
   glSetCurrentContextPPAPI(0);
 }
 
 // Tests PPB_Graphics3D::SwapBuffers().  This test will render a visible
 // result to the screen -- fading in a solid blue rectangle.
 void TestSwapBuffers() {
   int32_t attribs[] = {
       PP_GRAPHICS3DATTRIB_WIDTH, kWidth,
@@ skipping 21 matching lines @@
   RegisterTest("TestGraphics3DInterface", TestGraphics3DInterface);
   RegisterTest("TestOpenGLES2Interface", TestOpenGLES2Interface);
   RegisterTest("TestCreate", TestCreate);
   RegisterTest("TestIsGraphics3D", TestIsGraphics3D);
   RegisterTest("TestSwapBuffers", TestSwapBuffers);
 }
 
 void SetupPluginInterfaces() {
   // none
 }