mirror of
https://github.com/dashpay/dash.git
synced 2024-12-28 05:23:01 +01:00
53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
// Copyright (c) 2012-2017 The Bitcoin Core developers
|
|
// Distributed under the MIT software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#include <sync.h>
|
|
#include <test/test_dash.h>
|
|
|
|
#include <boost/test/unit_test.hpp>
|
|
|
|
namespace {
|
|
template <typename MutexType>
|
|
void TestPotentialDeadLockDetected(MutexType& mutex1, MutexType& mutex2)
|
|
{
|
|
{
|
|
LOCK2(mutex1, mutex2);
|
|
}
|
|
bool error_thrown = false;
|
|
try {
|
|
LOCK2(mutex2, mutex1);
|
|
} catch (const std::logic_error& e) {
|
|
BOOST_CHECK_EQUAL(e.what(), "potential deadlock detected");
|
|
error_thrown = true;
|
|
}
|
|
#ifdef DEBUG_LOCKORDER
|
|
BOOST_CHECK(error_thrown);
|
|
#else
|
|
BOOST_CHECK(!error_thrown);
|
|
#endif
|
|
}
|
|
} // namespace
|
|
|
|
BOOST_FIXTURE_TEST_SUITE(sync_tests, BasicTestingSetup)
|
|
|
|
BOOST_AUTO_TEST_CASE(potential_deadlock_detected)
|
|
{
|
|
#ifdef DEBUG_LOCKORDER
|
|
bool prev = g_debug_lockorder_abort;
|
|
g_debug_lockorder_abort = false;
|
|
#endif
|
|
|
|
CCriticalSection rmutex1, rmutex2;
|
|
TestPotentialDeadLockDetected(rmutex1, rmutex2);
|
|
|
|
Mutex mutex1, mutex2;
|
|
TestPotentialDeadLockDetected(mutex1, mutex2);
|
|
|
|
#ifdef DEBUG_LOCKORDER
|
|
g_debug_lockorder_abort = prev;
|
|
#endif
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|