Introduce PPB_Flash_MessageLoop interface for Pepper Flash.

ppapi/tests/test_flash_message_loop.cc

+// 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.
+
+#include "ppapi/tests/test_flash_message_loop.h"
+
+#include "ppapi/c/pp_macros.h"
+#include "ppapi/cpp/core.h"
+#include "ppapi/cpp/logging.h"
+#include "ppapi/cpp/module.h"
+#include "ppapi/cpp/private/flash_message_loop.h"
+#include "ppapi/tests/testing_instance.h"
+
+REGISTER_TEST_CASE(FlashMessageLoop);
+
+TestFlashMessageLoop::TestFlashMessageLoop(TestingInstance* instance)
+    : TestCase(instance),
+      message_loop_(NULL),
+      PP_ALLOW_THIS_IN_INITIALIZER_LIST(callback_factory_(this)) {
+}
+
+TestFlashMessageLoop::~TestFlashMessageLoop() {
+  PP_DCHECK(!message_loop_);
+}
+
+void TestFlashMessageLoop::RunTests(const std::string& filter) {
+  RUN_TEST(Basics, filter);
+  RUN_TEST(RunWithoutQuit, filter);
+}
+
+std::string TestFlashMessageLoop::TestBasics() {
+  message_loop_ = new pp::flash::MessageLoop(instance_);
+
+  pp::CompletionCallback callback =
+      callback_factory_.NewRequiredCallback(
+          &TestFlashMessageLoop::QuitMessageLoopTask);
+  pp::Module::Get()->core()->CallOnMainThread(0, callback);
+  int32_t result = message_loop_->Run();
+
+  ASSERT_TRUE(message_loop_);
+  delete message_loop_;
+  message_loop_ = NULL;
+
+  ASSERT_EQ(result, PP_OK);
+  PASS();
+}
+
+std::string TestFlashMessageLoop::TestRunWithoutQuit() {
+  message_loop_ = new pp::flash::MessageLoop(instance_);
+
+  pp::CompletionCallback callback =
+      callback_factory_.NewRequiredCallback(
+          &TestFlashMessageLoop::DestroyMessageLoopResourceTask);
+  pp::Module::Get()->core()->CallOnMainThread(0, callback);
+  int32_t result = message_loop_->Run();
+
+  if (message_loop_) {
+    delete message_loop_;
+    message_loop_ = NULL;
+    ASSERT_TRUE(false);
+  }
+
+  ASSERT_EQ(result, PP_ERROR_ABORTED);
+  PASS();
+}
+
+void TestFlashMessageLoop::QuitMessageLoopTask(int32_t unused) {
+  if (message_loop_)
+    message_loop_->Quit();
+  else
+    PP_NOTREACHED();
+}
+
+void TestFlashMessageLoop::DestroyMessageLoopResourceTask(int32_t unused) {
+  if (message_loop_) {
+    delete message_loop_;
+    message_loop_ = NULL;
+  } else {
+    PP_NOTREACHED();
+  }
+}