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1 /* | |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license | |
5 * that can be found in the LICENSE file in the root of the source | |
6 * tree. An additional intellectual property rights grant can be found | |
7 * in the file PATENTS. All contributing project authors may | |
8 * be found in the AUTHORS file in the root of the source tree. | |
9 */ | |
10 | |
11 #include "webrtc/system_wrappers/source/thread_posix.h" | |
12 | |
13 #include "testing/gtest/include/gtest/gtest.h" | |
14 | |
15 TEST(ThreadTestPosix, PrioritySettings) { | |
16 // API assumes that max_prio - min_prio > 2. Test the extreme case. | |
17 const int kMinPrio = -1; | |
18 const int kMaxPrio = 2; | |
19 | |
20 int last_priority = kMinPrio; | |
21 for (int priority = webrtc::kLowPriority; | |
22 priority <= webrtc::kRealtimePriority; ++priority) { | |
23 int system_priority = webrtc::ConvertToSystemPriority( | |
24 static_cast<webrtc::ThreadPriority>(priority), kMinPrio, kMaxPrio); | |
25 EXPECT_GT(system_priority, kMinPrio); | |
26 EXPECT_LT(system_priority, kMaxPrio); | |
27 EXPECT_GE(system_priority, last_priority); | |
28 last_priority = system_priority; | |
29 } | |
30 } | |
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