the begginning

writeengine/shared/tconfig.cpp

@@ -0,0 +1,96 @@
+//------------------------------------------------------------------------------
+// test driver used to test reloadable cache enhancement to we_config
+// for bug 4486
+// $Id$
+//------------------------------------------------------------------------------
+#include <iostream>
+#include <vector>
+#include <dbrm.h>
+
+#include "we_config.h"
+
+using namespace WriteEngine;
+
+void test()
+{
+    std::cout << "getDBRootByIdx(1):           " <<
+        Config::getDBRootByIdx(1) << std::endl;
+    std::cout << "getDBRootByIdx(3):           " <<
+        Config::getDBRootByIdx(3) << std::endl;
+
+    std::cout << "getDBRootByNum(1):           " <<
+        Config::getDBRootByNum(1) << std::endl;
+    std::cout << "getDBRootByNum(3):           " <<
+        Config::getDBRootByNum(3) << std::endl;
+
+    std::vector<unsigned short> dbRootIds;
+    Config::getRootIdList( dbRootIds );
+    std::cout << "getRootIdList:               ";
+    for (unsigned k=0; k<dbRootIds.size(); k++) {
+        std::cout << dbRootIds[k] << ' '; }
+    std::cout << std::endl;
+
+    std::vector<std::string> dbRootPathList;
+    Config::getDBRootPathList( dbRootPathList );
+    std::cout << "getDBRootPathList: " << std::endl;
+    for (unsigned k=0; k<dbRootPathList.size(); k++)
+        std::cout << "  " << k << ". " << dbRootPathList[k] << std::endl;
+
+    std::cout << "getBulkRoot():               " <<
+        Config::getBulkRoot() << std::endl;
+    std::cout << "DBRootCount():               " <<
+        Config::DBRootCount() << std::endl;
+    std::cout << "totalDBRootCount():          " <<
+        Config::totalDBRootCount() << std::endl;
+    std::cout << "getWaitPeriod():             " <<
+        Config::getWaitPeriod() << std::endl;
+    std::cout << "getFilePerColumnPartition(): " <<
+        Config::getFilesPerColumnPartition() << std::endl;
+    std::cout << "getExtentsPerSegmentFile():  " <<
+        Config::getExtentsPerSegmentFile() << std::endl;
+    std::cout << "getBulkProcessPriority():    " <<
+        Config::getBulkProcessPriority() << std::endl;
+    std::cout << "getBulkRollbackDir():        " <<
+        Config::getBulkRollbackDir() << std::endl;
+    std::cout << "getMaxFileSystemDiskUsage(): " <<
+        Config::getMaxFileSystemDiskUsage() << std::endl;
+    std::cout << "getNumCompressedPadBlks():   " <<
+        Config::getNumCompressedPadBlks() << std::endl;
+    std::cout << "getParentOAMModuleFlag():    " <<
+        Config::getParentOAMModuleFlag() << std::endl;
+    std::cout << "getLocalModuleType():        " <<
+        Config::getLocalModuleType() << std::endl;
+    std::cout << "getLocalModuleID():          " <<
+        Config::getLocalModuleID() << std::endl;
+    std::cout << "getVBRoot():                 " <<
+        Config::getVBRoot() << std::endl;
+}
+
+int main()
+{
+    Config::initConfigCache();
+    char resp;
+
+    int nTest = 0;
+    std::cout << std::endl;
+    while (1)
+    {
+        std::cout << "test" << nTest << "..." << std::endl;
+        test();
+        std::cout << "Pause..." << std::endl;
+        std::cin  >> resp;
+        std::cout << std::endl;
+        if (resp == 'c')
+        {
+            std::cout << "Has local DBRootList changed: " <<
+                (bool)Config::hasLocalDBRootListChanged() << std::endl;
+        }
+        else if (resp == 'q')
+        {
+            break;
+        }
+        nTest++;
+    }
+
+    return 0;
+}