| // Copyright (c) 2011 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 PPAPI_TESTS_TEST_UTILS_H_ |
| #define PPAPI_TESTS_TEST_UTILS_H_ |
| |
| #include <string> |
| |
| #include "ppapi/c/dev/ppb_testing_dev.h" |
| #include "ppapi/c/pp_instance.h" |
| #include "ppapi/c/pp_stdint.h" |
| #include "ppapi/cpp/completion_callback.h" |
| |
| const PPB_Testing_Dev* GetTestingInterface(); |
| std::string ReportError(const char* method, int32_t error); |
| |
| class TestCompletionCallback { |
| public: |
| TestCompletionCallback(PP_Instance instance); |
| TestCompletionCallback(PP_Instance instance, bool force_async); |
| |
| // Waits for the callback to be called and returns the |
| // result. Returns immediately if the callback was previously called |
| // and the result wasn't returned (i.e. each result value received |
| // by the callback is returned by WaitForResult() once and only |
| // once). |
| int32_t WaitForResult(); |
| |
| operator pp::CompletionCallback() const; |
| |
| unsigned run_count() const { return run_count_; } |
| void reset_run_count() { run_count_ = 0; } |
| |
| int32_t result() const { return result_; } |
| |
| private: |
| static void Handler(void* user_data, int32_t result); |
| |
| bool have_result_; |
| int32_t result_; |
| bool force_async_; |
| bool post_quit_task_; |
| unsigned run_count_; |
| PP_Instance instance_; |
| }; |
| |
| #endif // PPAPI_TESTS_TEST_UTILS_H_ |