Exemplo n.º 1
0
// TEST 2: Assure that a double-enter in a CS will raise an exception
// ----------------------------------------------------------------------------
void my_CriticalSections_NoDoubleEnter()
{
	CCriticalSection  cs;
	cs.enter();
	try{
		cs.enter(); // Must fail!
		// Shouldn't reach here.
		EXPECT_TRUE(false) << "Fail to detect a double 'enter()' into a critical section!\n";
	}
	catch(std::exception&)
	{
		// OK
	}
}
Exemplo n.º 2
0
// ------------------------------------------------------
//						MAIN
// ------------------------------------------------------
int main()
{
	try
	{
		csTest.m_debugOut = &myOutStream;

		cout << "Part 1: Normal usage, we'll lock, then unlock the critical section" << endl << endl;
		{
			synch::CCriticalSectionLocker  locker(&csTest);
			cout << "I possess the crit. section..." << endl;
		}

		cout << endl << "Part 2: Bad usage, we'll lock, then lock again the critical section" << endl << endl;
		{
			synch::CCriticalSectionLocker  locker(&csTest);
			csTest.enter();

			cout << "This message shouldn't appear, an exception raised before instead!!" << endl;
		}

		return 0;
	} catch (std::exception &e)
	{
		std::cout << "MRPT exception caught: " << e.what() << std::endl;
		return -1;
	}
	catch (...)
	{
		printf("Untyped exception!!");
		return -1;
	}
}
Exemplo n.º 3
0
void my_CriticalSections_Multi()
{
	randomGenerator.randomize();

	for (int i=1;i<=10;i++)
		createThread( thread_example, i );

	// Wait all threads exit:
	int cnt;
	do
	{
		sleep(10);
		csCounter.enter();
		cnt = counter;
		csCounter.leave();
	} while (cnt);
}
Exemplo n.º 4
0
// TEST 1: Just test if creating a CS doesn't launch an exception or lock.
// ----------------------------------------------------------------------------
void my_CriticalSections_Simple()
{
	CCriticalSection  cs;
	cs.enter();
	cs.leave();
}