mojo/embedder/test_embedder.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "mojo/embedder/test_embedder.h"
   6
   7 #include "base/logging.h"
   8 #include "base/macros.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "mojo/embedder/embedder.h"
  11 #include "mojo/embedder/simple_platform_support.h"
  12 #include "mojo/system/core.h"
  13 #include "mojo/system/entrypoints.h"
  14 #include "mojo/system/handle_table.h"
  15
  16 namespace mojo {
  17
  18 namespace system {
  19 namespace internal {
  20
  21 bool ShutdownCheckNoLeaks(Core* core_impl) {
  22   // No point in taking the lock.
  23   const HandleTable::HandleToEntryMap& handle_to_entry_map =
  24       core_impl->handle_table_.handle_to_entry_map_;
  25
  26   if (handle_to_entry_map.empty())
  27     return true;
  28
  29   for (HandleTable::HandleToEntryMap::const_iterator it =
  30            handle_to_entry_map.begin();
  31        it != handle_to_entry_map.end();
  32        ++it) {
  33     LOG(ERROR) << "Mojo embedder shutdown: Leaking handle " << (*it).first;
  34   }
  35   return false;
  36 }
  37
  38 }  // namespace internal
  39 }  // namespace system
  40
  41 namespace embedder {
  42 namespace test {
  43
  44 void InitWithSimplePlatformSupport() {
  45   Init(scoped_ptr<PlatformSupport>(new SimplePlatformSupport()));
  46 }
  47
  48 bool Shutdown() {
  49   system::Core* core = system::entrypoints::GetCore();
  50   CHECK(core);
  51   system::entrypoints::SetCore(NULL);
  52
  53   bool rv = system::internal::ShutdownCheckNoLeaks(core);
  54   delete core;
  55   return rv;
  56 }
  57
  58 }  // namespace test
  59 }  // namespace embedder
  60
  61 }  // namespace mojo