[NaCl SDK] gtest_ppapi library.

native_client_sdk/src/libraries/c_salt/test/gtest_instance.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-#ifndef C_SALT_TEST_GTEST_INSTANCE_H_
-#define C_SALT_TEST_GTEST_INSTANCE_H_
-
-#include "ppapi/cpp/instance.h"
-
-namespace c_salt {
-
-// GTestInstance is a NaCl instance specifically dedicated to running
-// gtest-based unit tests. It creates a GTestRunner thread/singleton pair as
-// part of its Init function and runs all registered gtests once it
-// receives a 'RunGTest' message in its post-message handler. Results from the
-// test are posted back to JS through GTestEventListener.
-//
-// All tests are run from a background thread and must be written accordingly.
-// Although that may complicate the test code a little, it allows the tests
-// to be synchronized. I.e. Each test is launched and the thread is blocked
-// until the outcome is known and reported.
-class GTestInstance : public pp::Instance {
- public:
-  explicit GTestInstance(PP_Instance instance);
-  virtual ~GTestInstance();
-
-  // pp::Instance overrides.
-  virtual bool Init(uint32_t argc, const char* argn[], const char* argv[]);
-  virtual void HandleMessage(const pp::Var& var_message);
-};
-
-}  // namespace c_salt
-
-#endif  // C_SALT_TEST_GTEST_INSTANCE_H_
-