COMInitializerTest.cpp File Reference

#include "Std.hpp"
#include "COMInitializer.hpp"
#include "pwiz/utility/misc/unit.hpp"
#include "boost/thread/thread.hpp"
#include "boost/thread/barrier.hpp"

Go to the source code of this file.

Functions
void	testThreadSafetyWorker (boost::barrier *testBarrier)
void	testThreadSafety ()
int	main (int argc, char *argv[])

Variables
ostream *	os_ = 0

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Function Documentation

void testThreadSafetyWorker

(

boost::barrier *

testBarrier

)

Definition at line 36 of file COMInitializerTest.cpp.

References pwiz::util::COMInitializer::initialize(), pwiz::util::COMInitializer::uninitialize(), and unit_assert.

{
    testBarrier->wait(); // wait until all threads have started

    unit_assert(COMInitializer::initialize());
    unit_assert(!COMInitializer::initialize());
    unit_assert(!COMInitializer::uninitialize());
    unit_assert(COMInitializer::uninitialize());
}

void testThreadSafety

(

)

Definition at line 46 of file COMInitializerTest.cpp.

References testThreadSafetyWorker().

{
    const int testThreadCount = 100;
    boost::barrier testBarrier(testThreadCount);
    boost::thread_group testThreadGroup;
    for (int i=0; i < testThreadCount; ++i)
        testThreadGroup.add_thread(new boost::thread(&testThreadSafetyWorker, &testBarrier));
    testThreadGroup.join_all();
}

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 57 of file COMInitializerTest.cpp.

References e(), os_, TEST_EPILOG, TEST_FAILED, TEST_PROLOG, and testThreadSafety().

{
    TEST_PROLOG(argc, argv)

    try
    {
        if (argc>1 && !strcmp(argv[1],"-v")) os_ = &cout;
        if (os_) *os_ << "COMInitializerTest\n";
        testThreadSafety();
    }
    catch (exception& e)
    {
        TEST_FAILED(e.what())
    }
    catch (...)
    {
        TEST_FAILED("Caught unknown exception.")
    }

    TEST_EPILOG
}

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Variable Documentation

ostream* os_ = 0

Definition at line 33 of file COMInitializerTest.cpp.