Cloning a bunch of stuff from the native_client repository at r6528

ppapi/native_client/tests/ppapi_browser/ppb_instance/ppapi_ppb_instance.cc

Index: ppapi/native_client/tests/ppapi_browser/ppb_instance/ppapi_ppb_instance.cc
===================================================================
--- ppapi/native_client/tests/ppapi_browser/ppb_instance/ppapi_ppb_instance.cc	(revision 0)
+++ ppapi/native_client/tests/ppapi_browser/ppb_instance/ppapi_ppb_instance.cc	(revision 0)
@@ -0,0 +1,81 @@
+// 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.
+
+#include "native_client/src/shared/platform/nacl_check.h"
+#include "native_client/tests/ppapi_test_lib/get_browser_interface.h"
+#include "native_client/tests/ppapi_test_lib/test_interface.h"
+
+#include "ppapi/c/pp_size.h"
+#include "ppapi/c/ppb_image_data.h"
+#include "ppapi/c/ppb_instance.h"
+#include "ppapi/c/ppb_graphics_2d.h"
+
+namespace {
+
+
+// Tests PPB_Instance::IsFullFrame().
+void TestIsFullFrame() {
+  // Note: IsFullFrame returning PP_TRUE is only possible when a plugin
+  // is a content handler.  For coverage, see:
+  // tests/ppapi_browser/extension_mime_handler/
+  PP_Bool full_frame = PPBInstance()->IsFullFrame(pp_instance());
+  EXPECT(full_frame == PP_FALSE);
+
+  full_frame = PPBInstance()->IsFullFrame(kInvalidInstance);
+  EXPECT(full_frame == PP_FALSE);
+
+  TEST_PASSED;
+}
+
+void TestBindGraphics() {
+  PP_Size size = PP_MakeSize(100, 100);
+
+  PP_Resource graphics1 = PPBGraphics2D()->Create(
+      pp_instance(), &size, PP_TRUE);
+  PP_Resource graphics2 = PPBGraphics2D()->Create(
+      pp_instance(), &size, PP_TRUE);
+
+  EXPECT(graphics1 != kInvalidResource);
+  EXPECT(graphics2 != kInvalidResource);
+
+  PP_Bool ret = PPBInstance()->BindGraphics(pp_instance(), graphics1);
+  EXPECT(ret == PP_TRUE);
+
+  // We should be allowed to replace one device with another.
+  ret = PPBInstance()->BindGraphics(pp_instance(), graphics2);
+  EXPECT(ret == PP_TRUE);
+
+  // This should fail because instance is not valid.
+  ret = PPBInstance()->BindGraphics(kInvalidInstance, graphics1);
+  EXPECT(ret == PP_FALSE);
+
+  // This should fail because instance is not valid and graphics2 is bound.
+  ret = PPBInstance()->BindGraphics(kInvalidInstance, graphics2);
+  EXPECT(ret == PP_FALSE);
+
+  // This is not a failure, binding resource 0 simply unbinds all devices.
+  ret = PPBInstance()->BindGraphics(pp_instance(), kInvalidResource);
+  EXPECT(ret == PP_TRUE);
+
+  PP_Resource image_data = PPBImageData()->Create(
+      pp_instance(), PP_IMAGEDATAFORMAT_RGBA_PREMUL, &size, PP_FALSE);
+  EXPECT(image_data != kInvalidResource);
+
+  // This should fail because the resource is the wrong type.
+  ret = PPBInstance()->BindGraphics(pp_instance(), image_data);
+  EXPECT(ret == PP_FALSE);
+
+  TEST_PASSED;
+}
+
+}  // namespace
+
+void SetupTests() {
+  RegisterTest("TestIsFullFrame", TestIsFullFrame);
+  RegisterTest("TestBindGraphics", TestBindGraphics);
+}
+
+void SetupPluginInterfaces() {
+  // none
+}