| // Copyright 2013 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 "media/base/user_input_monitor.h" |
| |
| #include <memory> |
| #include <utility> |
| |
| #include "base/message_loop/message_loop.h" |
| #include "base/run_loop.h" |
| #include "build/build_config.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| #if defined(OS_LINUX) |
| #include "base/files/file_descriptor_watcher_posix.h" |
| #endif |
| |
| namespace media { |
| |
| TEST(UserInputMonitorTest, CreatePlatformSpecific) { |
| #if defined(OS_LINUX) |
| base::MessageLoopForIO message_loop; |
| base::FileDescriptorWatcher file_descriptor_watcher(&message_loop); |
| #else |
| base::MessageLoopForUI message_loop; |
| #endif // defined(OS_LINUX) |
| |
| std::unique_ptr<UserInputMonitor> monitor = UserInputMonitor::Create( |
| message_loop.task_runner(), message_loop.task_runner()); |
| |
| if (!monitor) |
| return; |
| |
| monitor->EnableKeyPressMonitoring(); |
| monitor->DisableKeyPressMonitoring(); |
| |
| monitor.reset(); |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| TEST(UserInputMonitorTest, CreatePlatformSpecificWithMapping) { |
| #if defined(OS_LINUX) |
| base::MessageLoopForIO message_loop; |
| base::FileDescriptorWatcher file_descriptor_watcher(&message_loop); |
| #else |
| base::MessageLoopForUI message_loop; |
| #endif // defined(OS_LINUX) |
| |
| std::unique_ptr<UserInputMonitor> monitor = UserInputMonitor::Create( |
| message_loop.task_runner(), message_loop.task_runner()); |
| |
| if (!monitor) |
| return; |
| |
| base::ReadOnlySharedMemoryMapping readonly_mapping = |
| static_cast<UserInputMonitorBase*>(monitor.get()) |
| ->EnableKeyPressMonitoringWithMapping() |
| .Map(); |
| EXPECT_EQ(0u, ReadKeyPressMonitorCount(readonly_mapping)); |
| monitor->DisableKeyPressMonitoring(); |
| |
| monitor.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| // Check that read only region remains valid after disable. |
| EXPECT_EQ(0u, ReadKeyPressMonitorCount(readonly_mapping)); |
| } |
| |
| TEST(UserInputMonitorTest, ReadWriteKeyPressMonitorCount) { |
| std::unique_ptr<base::MappedReadOnlyRegion> shmem = |
| std::make_unique<base::MappedReadOnlyRegion>( |
| base::ReadOnlySharedMemoryRegion::Create(sizeof(uint32_t))); |
| ASSERT_TRUE(shmem->IsValid()); |
| |
| constexpr uint32_t count = 10; |
| WriteKeyPressMonitorCount(shmem->mapping, count); |
| base::ReadOnlySharedMemoryMapping readonly_mapping = shmem->region.Map(); |
| EXPECT_EQ(count, ReadKeyPressMonitorCount(readonly_mapping)); |
| } |
| |
| } // namespace media |