public bool cacheTests(
DbSystem dbSystem)
{
uint uiCacheAdjustPercent = 66;
ulong ulCacheAdjustMin = 20000000;
ulong ulCacheAdjustMax = 1000000000;
ulong ulCacheAdjustMinToLeave = 0;
#if !mono
CS_XFLM_CACHE_INFO cacheInfo;
#endif
beginTest( "Set dynamic cache limit test");
try
{
dbSystem.setDynamicMemoryLimit( uiCacheAdjustPercent,
ulCacheAdjustMin, ulCacheAdjustMax,
ulCacheAdjustMinToLeave);
}
catch (XFlaimException ex)
{
endTest( false, ex, "calling setDynamicMemoryLimit");
return( false);
}
endTest( false, true);
#if !mono
beginTest( "Get cache info for dynamic cache limit test");
try
{
cacheInfo = dbSystem.getCacheInfo();
}
catch (XFlaimException ex)
{
endTest( false, ex, "calling getCacheInfo");
return( false);
}
endTest( false, true);
beginTest( "See if cache limits were set");
if (cacheInfo.bDynamicCacheAdjust == 0 ||
cacheInfo.uiCacheAdjustPercent != uiCacheAdjustPercent ||
cacheInfo.ulCacheAdjustMin != ulCacheAdjustMin ||
cacheInfo.ulCacheAdjustMax != ulCacheAdjustMax ||
cacheInfo.ulCacheAdjustMinToLeave != ulCacheAdjustMinToLeave)
{
endTest( false, false);
System.Console.WriteLine( "Dynamic cache adjust parameter mismatch");
System.Console.WriteLine( "Dynamic Adjust Flag..... Set: true Get: {0}",
cacheInfo.bDynamicCacheAdjust != 0 ? "true" : "false");
System.Console.WriteLine( "Adjust Percent.......... Set: {0} Get: {1}",
uiCacheAdjustPercent, cacheInfo.uiCacheAdjustPercent);
System.Console.WriteLine( "Adjust Min.............. Set: {0} Get: {1}",
ulCacheAdjustMin, cacheInfo.ulCacheAdjustMin);
System.Console.WriteLine( "Adjust Max.............. Set: {0} Get: {1}",
ulCacheAdjustMax, cacheInfo.ulCacheAdjustMax);
System.Console.WriteLine( "Adjust Min To Leave..... Set: {0} Get: {1}",
ulCacheAdjustMinToLeave, cacheInfo.ulCacheAdjustMinToLeave);
return( false);
}
endTest( false, true);
#endif
// SET AND TEST A HARD LIMIT
beginTest( "Set hard cache limit test");
try
{
dbSystem.setHardMemoryLimit( 0, false, 0, ulCacheAdjustMax,
0, false);
}
catch (XFlaimException ex)
{
endTest( false, ex, "calling setHardMemoryLimit");
return( false);
}
endTest( false, true);
#if !mono
beginTest( "Get cache info for hard cache limit test");
try
{
cacheInfo = dbSystem.getCacheInfo();
}
catch (XFlaimException ex)
{
endTest( false, ex, "calling getCacheInfo");
return( false);
}
endTest( false, true);
beginTest( "See if cache limits were set");
if (cacheInfo.bDynamicCacheAdjust != 0 ||
cacheInfo.ulCacheAdjustMax != ulCacheAdjustMax ||
cacheInfo.ulMaxBytes != ulCacheAdjustMax)
{
endTest( false, false);
System.Console.WriteLine( "Hard cache adjust parameter mismatch");
System.Console.WriteLine( "Dynamic Adjust Flag..... Set: false Get: {0}",
cacheInfo.bDynamicCacheAdjust != 0 ? "true" : "false");
System.Console.WriteLine( "Max..................... Set: {0} Get: {1}",
ulCacheAdjustMax, cacheInfo.ulCacheAdjustMax);
System.Console.WriteLine( "Max Bytes............... Set: {0} Get: {1}",
ulCacheAdjustMax, cacheInfo.ulMaxBytes);
return( false);
}
endTest( false, true);
printCacheUsage( cacheInfo.blockCache, "BLOCK CACHE USAGE");
printCacheUsage( cacheInfo.nodeCache, "NODE CACHE USAGE");
#endif
return( true);
}