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A little cleanup. Moved class to SmartPtr.cpp and SmartPtr.h files.

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git-svn-id: svn://svn.code.sf.net/p/loki-lib/code/trunk@1110 7ec92016-0320-0410-acc4-a06ded1c099a
This commit is contained in:
rich_sposato 2011-09-20 22:34:24 +00:00
parent 80a07d19e8
commit 16094ffe39
16 changed files with 450 additions and 344 deletions
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77
test/LevelMutex/MultiThreadTests.cpp
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@ -4,9 +4,9 @@
// Copyright (c) 2008, 2009 Richard Sposato
// The copyright on this file is protected under the terms of the MIT license.
//
// Permission to use, copy, modify, distribute and sell this software for any
// purpose is hereby granted without fee, provided that the above copyright
// notice appear in all copies and that both that copyright notice and this
// Permission to use, copy, modify, distribute and sell this software for any
// purpose is hereby granted without fee, provided that the above copyright
// notice appear in all copies and that both that copyright notice and this
// permission notice appear in supporting documentation.
//
// The author makes no representations about the suitability of this software
@ -22,7 +22,7 @@
#include "MultiThreadTests.hpp"
#include <assert.h>
#include <process.h>
//#include <process.h>
#include <stdlib.h>
#include <time.h>
@ -239,6 +239,8 @@ void * ValueUnsafeThread( void * p )
void MultiThreadSimpleTest( void )
{
cout << "Starting MultiThreadSimpleTest." << endl;
Thing::Init( 0 );
const unsigned int threadCount = 5;
ThreadPool pool( threadCount );
@ -262,6 +264,8 @@ void MultiThreadSimpleTest( void )
pool.JoinAll();
Thing::Destroy();
cout << "Finished MultiThreadSimpleTest." << endl;
}
// ----------------------------------------------------------------------------
@ -299,13 +303,17 @@ void * TryLockThread( void * p )
void MultiThreadTryLockTest( void )
{
cout << "Starting MultiThreadTryLockTest." << endl;
static const unsigned int threadCount = 3;
Thing::Init( 0 );
volatile Thing & thing = Thing::GetIt();
volatile SleepMutex & mutex = thing.GetMutex();
cout << endl << "Doing multi-threaded TryLock test. This test should not deadlock." << endl;
::system( "pause" );
cout << "Press enter key to continue." << endl;
char theKey = 0;
cin.get( theKey );
// First step is to lock the mutex in the main thread so no child thread
// can ever lock it, change the value, or anything like that.
MutexErrors::Type result = mutex.Lock();
@ -313,36 +321,46 @@ void MultiThreadTryLockTest( void )
bool okay = mutex.IsLockedByCurrentThread();
assert( okay );
thing.SetValue( threadCount );
ThreadPool pool( threadCount );
for ( unsigned int ii = 0; ii < threadCount; ++ii )
{
void * p = reinterpret_cast< void * >( ii );
pool.Start( TryLockThread, p );
ThreadPool pool( threadCount );
for ( unsigned int ii = 0; ii < threadCount; ++ii )
{
void * p = reinterpret_cast< void * >( ii );
pool.Start( TryLockThread, p );
}
pool.JoinAll();
}
pool.JoinAll();
const unsigned int value = thing.GetValue();
assert( value == threadCount );
result = mutex.Unlock();
assert( MutexErrors::Success == result );
okay = !mutex.IsLockedByCurrentThread();
assert( okay );
okay = !mutex.IsLocked();
assert( okay );
const unsigned int value = thing.GetValue();
assert( value == threadCount );
result = mutex.Unlock();
assert( MutexErrors::Success == result );
okay = !mutex.IsLockedByCurrentThread();
assert( okay );
okay = !mutex.IsLocked();
assert( okay );
Thing::Destroy();
cout << "Finished MultiThreadTryLockTest." << endl;
}
// ----------------------------------------------------------------------------
void MultiThreadReentrantTest( void )
{
cout << "Starting MultiThreadReentrantTest." << endl;
Thing::Init( 0 );
const unsigned int threadCount = 8;
TestResults::Create( threadCount );
ThreadPool pool( threadCount );
cout << endl << "Doing thread-safe value test. This test should pass and not deadlock." << endl;
::system( "pause" );
cout << "Press enter key to continue." << endl;
char theKey = 0;
cin.get( theKey );
for ( unsigned int ii = 0; ii < threadCount; ++ii )
{
void * p = reinterpret_cast< void * >( ii );
@ -352,7 +370,8 @@ void MultiThreadReentrantTest( void )
TestResults::GetIt()->OutputResults();
cout << endl << "Doing thread-unsafe value test. This test may fail." << endl;
::system( "pause" );
cout << "Press enter key to continue." << endl;
cin.get( theKey );
for ( unsigned int ii = 0; ii < threadCount; ++ii )
{
void * p = reinterpret_cast< void * >( ii );
@ -363,6 +382,8 @@ void MultiThreadReentrantTest( void )
TestResults::Destroy();
Thing::Destroy();
cout << "Finished MultiThreadReentrantTest." << endl;
}
// ----------------------------------------------------------------------------
@ -646,6 +667,8 @@ void * MultiLockUnsafeThread( void * p )
void MultiThreadMultiLockTest( void )
{
cout << "Starting MultiThreadMultiLockTest." << endl;
Thing::MakePool( thingCount );
const unsigned int threadCount = 8;
TestResults::Create( threadCount );
@ -674,6 +697,8 @@ void MultiThreadMultiLockTest( void )
TestResults::Destroy();
Thing::DestroyPool();
cout << "Finished MultiThreadMultiLockTest." << endl;
}
// ----------------------------------------------------------------------------
@ -808,6 +833,8 @@ void * MultiLockRandomUnsafeThread( void * p )
void MultiThreadRandomMultiLockTest( void )
{
cout << "Starting MultiThreadRandomMultiLockTest." << endl;
Thing::MakePool( thingCount );
const unsigned int threadCount = 8;
TestResults::Create( threadCount );
@ -836,6 +863,8 @@ void MultiThreadRandomMultiLockTest( void )
TestResults::Destroy();
Thing::DestroyPool();
cout << "Finished MultiThreadRandomMultiLockTest." << endl;
}
// ----------------------------------------------------------------------------
@ -936,6 +965,8 @@ void * UnsafeHierarchyTest( void * p )
void MultiThreadHierarchySingleLockTest( void )
{
cout << "Starting MultiThreadHierarchySingleLockTest." << endl;
LevelThing::MakePool( thingCount );
const unsigned int threadCount = 8;
TestResults::Create( threadCount );
@ -964,6 +995,8 @@ void MultiThreadHierarchySingleLockTest( void )
TestResults::Destroy();
LevelThing::DestroyPool();
cout << "Finished MultiThreadHierarchySingleLockTest." << endl;
}
// ----------------------------------------------------------------------------
@ -1065,6 +1098,8 @@ void * UnsafeHierarchyMultiLockTest( void * p )
void MultiThreadHierarchyMultiLockTest( void )
{
cout << "Starting MultiThreadHierarchyMultiLockTest." << endl;
MultiLevelPool::MakePool( 10, thingCount );
const unsigned int threadCount = 8;
TestResults::Create( threadCount );
@ -1093,6 +1128,8 @@ void MultiThreadHierarchyMultiLockTest( void )
TestResults::Destroy();
MultiLevelPool::DestroyPool();
cout << "Finished MultiThreadHierarchyMultiLockTest." << endl;
}
// ----------------------------------------------------------------------------