// **********************************************************************
//
// Copyright (c) 2003-2008 ZeroC, Inc. All rights reserved.
//
// This copy of Ice-E is licensed to you under the terms described in the
// ICEE_LICENSE file included in this distribution.
//
// **********************************************************************

#include <IceE/IceE.h>

#include <stdio.h>

#include <StartTest.h>
#include <TestCommon.h>

using namespace std;
using namespace IceUtil;

static const string createTestName("thread start");

static IceUtil::Mutex threadCountMutex;
static int threadCount = 0;

class StartTestThread : public Thread
{
public:
    
    StartTestThread()
    {
    }

    virtual void run()
    {
        IceUtil::Mutex::Lock sync(threadCountMutex);
        --threadCount;
    }
};

typedef Handle<StartTestThread> StartTestThreadPtr;

StartTest::StartTest() :
    TestBase(createTestName)
{
}

void
StartTest::run()
{
    //
    // Check that calling start() more than once raises ThreadStartedException.
    //
    StartTestThreadPtr t = new StartTestThread();
    ThreadControl control = t->start();
    control.join();
    try
    {
        t->start();
        test(false);
    }
    catch(const ThreadStartedException&)
    {
    }

    threadCount = 0;
    //
    // Now let's create a bunch of short-lived threads
    //
#ifdef _WIN32_WCE
    for(int i = 0; i < 50; i++)
    {
        for(int j = 0; j < 5; j++)
        {
            {
                IceUtil::Mutex::Lock sync(threadCountMutex);
                ++threadCount;
            }
            Thread* t = new StartTestThread;
            t->start().detach();
        }

        // Wait for the threads to all terminate. I don't want to use
        // a monitor here, since monitor hasn't been tested yet.
        while(true)
        {
            {
                IceUtil::Mutex::Lock sync(threadCountMutex);
                if(threadCount == 0)
                {
                    break;
                }
            }
            ThreadControl::sleep(Time::milliSeconds(5));
        }
    }
#else
    for(int i = 0; i < 50; i++)
    {
        for(int j = 0; j < 50; j++)
        {
            Thread* t = new StartTestThread;
            t->start().detach();
        }
        ThreadControl::sleep(Time::milliSeconds(5));
    }
#endif
}