diff options
Diffstat (limited to 'webrtc/system_wrappers/source/thread_posix_unittest.cc')
-rw-r--r-- | webrtc/system_wrappers/source/thread_posix_unittest.cc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/webrtc/system_wrappers/source/thread_posix_unittest.cc b/webrtc/system_wrappers/source/thread_posix_unittest.cc new file mode 100644 index 0000000000..edfb14502e --- /dev/null +++ b/webrtc/system_wrappers/source/thread_posix_unittest.cc @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include "webrtc/system_wrappers/source/thread_posix.h" + +#include "testing/gtest/include/gtest/gtest.h" + +TEST(ThreadTestPosix, PrioritySettings) { + // API assumes that max_prio - min_prio > 2. Test the extreme case. + const int kMinPrio = -1; + const int kMaxPrio = 2; + + int last_priority = kMinPrio; + for (int priority = webrtc::kLowPriority; + priority <= webrtc::kRealtimePriority; ++priority) { + int system_priority = webrtc::ConvertToSystemPriority( + static_cast<webrtc::ThreadPriority>(priority), kMinPrio, kMaxPrio); + EXPECT_GT(system_priority, kMinPrio); + EXPECT_LT(system_priority, kMaxPrio); + EXPECT_GE(system_priority, last_priority); + last_priority = system_priority; + } +} |