[DEV] add v1.66.0

libs/thread/test/sync/mutual_exclusion/shared_mutex/assign_fail.cpp

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+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2012 Vicente J. Botet Escriba
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// <boost/thread/shared_mutex.hpp>
+
+// class shared_mutex;
+
+// shared_mutex& operator=(const shared_mutex&) = delete;
+
+#include <boost/thread/shared_mutex.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+int main()
+{
+  boost::shared_mutex m0;
+  boost::shared_mutex m1(m0);
+}
+
+#include "../../../remove_error_code_unused_warning.hpp"
+

libs/thread/test/sync/mutual_exclusion/shared_mutex/copy_fail.cpp

@@ -0,0 +1,32 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2012 Vicente J. Botet Escriba
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// <boost/thread/shared_mutex.hpp>
+
+// class shared_mutex;
+
+// shared_mutex(const shared_mutex&) = delete;
+
+#include <boost/thread/shared_mutex.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+int main()
+{
+  boost::shared_mutex m0;
+  boost::shared_mutex m1(m0);
+}
+
+#include "../../../remove_error_code_unused_warning.hpp"
+
+

libs/thread/test/sync/mutual_exclusion/shared_mutex/default_pass.cpp

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+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2012 Vicente J. Botet Escriba
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// <boost/thread/timed_mutex.hpp>
+
+// class shared_mutex;
+
+// shared_mutex();
+
+#include <boost/thread/shared_mutex.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+int main()
+{
+  boost::shared_mutex m0;
+  return boost::report_errors();
+}
+

libs/thread/test/sync/mutual_exclusion/shared_mutex/lock_pass.cpp

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+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2012 Vicente J. Botet Escriba
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// <boost/thread/shared_mutex.hpp>
+
+// class shared_mutex;
+
+// void lock();
+
+#include <boost/thread/shared_mutex.hpp>
+#include <boost/thread/thread.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+boost::shared_mutex m;
+
+#if defined BOOST_THREAD_USES_CHRONO
+typedef boost::chrono::system_clock Clock;
+typedef Clock::time_point time_point;
+typedef Clock::duration duration;
+typedef boost::chrono::milliseconds ms;
+typedef boost::chrono::nanoseconds ns;
+#else
+#endif
+void f()
+{
+#if defined BOOST_THREAD_USES_CHRONO
+  time_point t0 = Clock::now();
+  m.lock();
+  time_point t1 = Clock::now();
+  m.unlock();
+  ns d = t1 - t0 - ms(250);
+  // This test is spurious as it depends on the time the thread system switches the threads
+  BOOST_TEST(d < ns(2500000)+ms(1000)); // within 2.5ms
+#else
+  //time_point t0 = Clock::now();
+  m.lock();
+  //time_point t1 = Clock::now();
+  m.unlock();
+  //ns d = t1 - t0 - ms(250);
+  // This test is spurious as it depends on the time the thread system switches the threads
+  //BOOST_TEST(d < ns(2500000)+ms(1000)); // within 2.5ms
+#endif
+}
+
+int main()
+{
+  m.lock();
+  boost::thread t(f);
+#if defined BOOST_THREAD_USES_CHRONO
+  boost::this_thread::sleep_for(ms(250));
+#else
+#endif
+  m.unlock();
+  t.join();
+
+  return boost::report_errors();
+}
+

libs/thread/test/sync/mutual_exclusion/shared_mutex/try_lock_for_pass.cpp

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+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2012 Vicente J. Botet Escriba
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// <boost/thread/shared_mutex.hpp>
+
+// class shared_mutex;
+
+// template <class Rep, class Period>
+//     bool try_lock_for(const chrono::duration<Rep, Period>& rel_time);
+
+#include <boost/thread/shared_mutex.hpp>
+#include <boost/thread/thread.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+boost::shared_mutex m;
+
+typedef boost::chrono::steady_clock Clock;
+typedef Clock::time_point time_point;
+typedef Clock::duration duration;
+typedef boost::chrono::milliseconds ms;
+typedef boost::chrono::nanoseconds ns;
+
+void f1()
+{
+  time_point t0 = Clock::now();
+  // This test is spurious as it depends on the time the thread system switches the threads
+  BOOST_TEST(m.try_lock_for(ms(300)+ms(1000)) == true);
+  time_point t1 = Clock::now();
+  m.unlock();
+  ns d = t1 - t0 - ms(250);
+  BOOST_TEST(d < ns(5000000)+ms(1000)); // within 5ms
+}
+
+void f2()
+{
+  time_point t0 = Clock::now();
+  BOOST_TEST(m.try_lock_for(ms(250)) == false);
+  time_point t1 = Clock::now();
+  ns d = t1 - t0 - ms(250);
+  // This test is spurious as it depends on the time the thread system switches the threads
+  BOOST_TEST(d < ns(5000000)+ms(1000)); // within 5ms
+}
+
+int main()
+{
+  {
+    m.lock();
+    boost::thread t(f1);
+    boost::this_thread::sleep_for(ms(250));
+    m.unlock();
+    t.join();
+  }
+  {
+    m.lock();
+    boost::thread t(f2);
+    // This test is spurious as it depends on the time the thread system switches the threads
+    boost::this_thread::sleep_for(ms(300)+ms(1000));
+    m.unlock();
+    t.join();
+  }
+
+  return boost::report_errors();
+}
+

libs/thread/test/sync/mutual_exclusion/shared_mutex/try_lock_pass.cpp

@@ -0,0 +1,78 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2012 Vicente J. Botet Escriba
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// <boost/thread/shared_mutex.hpp>
+
+// class shared_mutex;
+
+// bool try_lock();
+
+#include <boost/thread/shared_mutex.hpp>
+#include <boost/thread/thread.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+boost::shared_mutex m;
+
+#if defined BOOST_THREAD_USES_CHRONO
+typedef boost::chrono::system_clock Clock;
+typedef Clock::time_point time_point;
+typedef Clock::duration duration;
+typedef boost::chrono::milliseconds ms;
+typedef boost::chrono::nanoseconds ns;
+#else
+#endif
+
+void f()
+{
+#if defined BOOST_THREAD_USES_CHRONO
+  time_point t0 = Clock::now();
+  BOOST_TEST(!m.try_lock());
+  BOOST_TEST(!m.try_lock());
+  BOOST_TEST(!m.try_lock());
+  while (!m.try_lock())
+    ;
+  time_point t1 = Clock::now();
+  m.unlock();
+  ns d = t1 - t0 - ms(250);
+  // This test is spurious as it depends on the time the thread system switches the threads
+  BOOST_TEST(d < ns(50000000)+ms(1000)); // within 50ms
+#else
+  //time_point t0 = Clock::now();
+  //BOOST_TEST(!m.try_lock());
+  //BOOST_TEST(!m.try_lock());
+  //BOOST_TEST(!m.try_lock());
+  while (!m.try_lock())
+    ;
+  //time_point t1 = Clock::now();
+  m.unlock();
+  //ns d = t1 - t0 - ms(250);
+  // This test is spurious as it depends on the time the thread system switches the threads
+  //BOOST_TEST(d < ns(50000000)+ms(1000)); // within 50ms
+#endif
+}
+
+int main()
+{
+  m.lock();
+  boost::thread t(f);
+#if defined BOOST_THREAD_USES_CHRONO
+  boost::this_thread::sleep_for(ms(250));
+#else
+#endif
+  m.unlock();
+  t.join();
+
+  return boost::report_errors();
+}
+

libs/thread/test/sync/mutual_exclusion/shared_mutex/try_lock_until_pass.cpp

@@ -0,0 +1,74 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2012 Vicente J. Botet Escriba
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// <boost/thread/shared_mutex.hpp>
+
+// class shared_mutex;
+
+// template <class Clock, class Duration>
+//     bool try_lock_until(const chrono::time_point<Clock, Duration>& abs_time);
+
+#include <boost/thread/shared_mutex.hpp>
+#include <boost/thread/thread.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+boost::shared_mutex m;
+
+typedef boost::chrono::steady_clock Clock;
+typedef Clock::time_point time_point;
+typedef Clock::duration duration;
+typedef boost::chrono::milliseconds ms;
+typedef boost::chrono::nanoseconds ns;
+
+void f1()
+{
+  time_point t0 = Clock::now();
+  // This test is spurious as it depends on the time the thread system switches the threads
+  BOOST_TEST(m.try_lock_until(Clock::now() + ms(300) + ms(1000)) == true);
+  time_point t1 = Clock::now();
+  m.unlock();
+  ns d = t1 - t0 - ms(250);
+  BOOST_TEST(d < ns(5000000)+ms(1000)); // within 5ms
+}
+
+void f2()
+{
+  time_point t0 = Clock::now();
+  BOOST_TEST(m.try_lock_until(Clock::now() + ms(250)) == false);
+  time_point t1 = Clock::now();
+  ns d = t1 - t0 - ms(250);
+  // This test is spurious as it depends on the time the thread system switches the threads
+  BOOST_TEST(d < ns(5000000)+ms(1000)); // within 5ms
+}
+
+int main()
+{
+  {
+    m.lock();
+    boost::thread t(f1);
+    boost::this_thread::sleep_for(ms(250));
+    m.unlock();
+    t.join();
+  }
+  {
+    m.lock();
+    boost::thread t(f2);
+    boost::this_thread::sleep_for(ms(300));
+    m.unlock();
+    t.join();
+  }
+
+  return boost::report_errors();
+}
+