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livetrax/libs/pbd/test/rcu_test.h
Robin Gareus 01f9332458
Fix RCU Unit-test on macOS/X
Apple's pthread does not implement barriers
2020-11-07 10:37:52 +01:00

43 lines
717 B
C++

#include <string>
#include <pthread.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include "pbd/rcu.h"
class RCUTest : public CppUnit::TestFixture
{
CPPUNIT_TEST_SUITE (RCUTest);
CPPUNIT_TEST (race);
CPPUNIT_TEST_SUITE_END ();
public:
RCUTest ();
void setUp ();
void race ();
void read_thread ();
void write_thread ();
private:
class Value {
public:
Value (std::string const& v)
: val (v)
{}
std::string val;
};
typedef std::map<std::string, boost::shared_ptr<Value> > Values;
SerializedRCUManager<Values> _values;
#ifdef __APPLE__
pthread_mutex_t _mutex;
pthread_cond_t _cond;
size_t _cnt;
#else
pthread_barrier_t _barrier;
#endif
};