/* * $Id$ */ /* * Harbour Project source code: * Test CT3 function CSETARGERR() * * Copyright 2001 IntTec GmbH, Neunlindenstr 32, 79106 Freiburg, Germany * Author: Martin Vogel * * www - http://www.harbour-project.org * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this software; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/). * * As a special exception, the Harbour Project gives permission for * additional uses of the text contained in its release of Harbour. * * The exception is that, if you link the Harbour libraries with other * files to produce an executable, this does not by itself cause the * resulting executable to be covered by the GNU General Public License. * Your use of that executable is in no way restricted on account of * linking the Harbour library code into it. * * This exception does not however invalidate any other reasons why * the executable file might be covered by the GNU General Public License. * * This exception applies only to the code released by the Harbour * Project under the name Harbour. If you copy code from other * Harbour Project or Free Software Foundation releases into a copy of * Harbour, as the General Public License permits, the exception does * not apply to the code that you add in this way. To avoid misleading * anyone as to the status of such modified files, you must delete * this exception notice from them. * * If you write modifications of your own for Harbour, it is your choice * whether to permit this exception to apply to your modifications. * If you do not wish that, delete this exception notice. * */ #include "../ct.ch" procedure main local cRet, olderr ctinit() qout ("Begin test of CSETARGERR()") qout ("") qout ("") qout ("Local error handler: ") olderr := errorblock ({|oerr|myerrhandler(oerr)}) // standard behaviour on argument error qout ("") qout ("Standard behaviour") qout (" Call to addascii (5789676,1,2,.T.):") cRet := addascii (5789676,1,2,.T.) qout (" return value was", cRet) qout ("") qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) // CT_ARGERR_WHOCARES on argument error qout ("") qout ("CT_ARGERR_WHOCARES behaviour") CSETARGERR (CT_ARGERR_WHOCARES) qout (" Call to addascii (5789676,1,2,.T.):") cRet := addascii (5789676,1,2,.T.) qout (" return value was", cRet) qout ("") qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) // CT_ARGERR_WARNING on argument error qout ("") qout ("CT_ARGERR_WARNING behaviour") CSETARGERR (CT_ARGERR_WARNING) qout (" Call to addascii (5789676,1,2,.T.):") cRet := addascii (5789676,1,2,.T.) qout (" return value was", cRet) qout ("") qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) // CT_ARGERR_ERROR on argument error qout ("") qout ("CT_ARGERR_ERROR behaviour") CSETARGERR (CT_ARGERR_ERROR) qout (" Call to addascii (5789676,1,2,.T.):") cRet := addascii (5789676,1,2,.T.) qout (" return value was", cRet) qout ("") qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) // CT_ARGERR_CATASTROPHIC on argument error qout ("") qout ("CT_ARGERR_CATASTROPHIC behaviour") CSETARGERR (CT_ARGERR_CATASTROPHIC) qout (" Call to addascii (5789676,1,2,.T.):") cRet := addascii (5789676,1,2,.T.) qout (" return value was", cRet) qout ("") qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) qout ("") qout ("Standard error handler: ") errorblock (olderr) // standard behaviour on argument error qout ("") qout ("Standard behaviour") qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) // CT_ARGERR_WHOCARES on argument error qout ("") qout ("CT_ARGERR_WHOCARES behaviour") CSETARGERR (CT_ARGERR_WHOCARES) qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) // CT_ARGERR_WARNING on argument error qout ("") qout ("CT_ARGERR_WARNING behaviour") CSETARGERR (CT_ARGERR_WARNING) qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) // CT_ARGERR_ERROR on argument error qout ("") qout ("CT_ARGERR_ERROR behaviour") CSETARGERR (CT_ARGERR_ERROR) qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) // CT_ARGERR_CATASTROPHIC on argument error qout ("") qout ("CT_ARGERR_CATASTROPHIC behaviour") CSETARGERR (CT_ARGERR_CATASTROPHIC) qout (" Call to charadd ('AA',.F.):") cRet := charadd ("AA",.F.) qout (" return value was", cRet, "") qout ("") inkey (0) qout ("End test of CSETARGERR()") ctexit() return function myerrhandler (oerr) local ni, nDigit memvar Input qout (" Error handler called:") qout (" err:severity.....:",oerr:severity) qout (" err:subSystem....:",oerr:subSystem) qout (" err:operation....:",oerr:operation) qout (" len(err:args)....:",len(oerr:args)) for ni := 1 to len (oerr:args) qout (" err:args["+alltrim(str(ni))+"]..:",oerr:args[ni]) next ni qout (" err:genCode......:",oerr:genCode) qout (" err:subCode......:",oerr:subCode) qout (" err:osCode.......:",oerr:osCode) qout (" err:filename.....:",oerr:filename) qout (" err:tries........:",oerr:tries) qout (" err:cargo........:",oerr:cargo) qout (" err:canDefault...:",oerr:canDefault) qout (" err:canRetry.....:",oerr:canRetry) qout (" err:canSubstitute:",oerr:canSubstitute) qout() if oerr:canSubstitute private Input := "" qout (" Error handler can substitute return value, so please") ACCEPT " type in return value : " TO Input if empty (Input) qout (" You have chosen the default return value. Ok, this should ") qout (" be now problem, since the last digit of err:subCode indicates") qout (" the type of the return value:") qout (" 0 is NIL, 1 is String, 2 is Integer,") qout (" 3 is Float, 4 is Boolean, 5 is Date") qout (" 6 is Block, 7 is Array, 8 is Object") qout (" 9 is unknown") nDigit = int (oerr:subCode%10) qout (" Here it's a "+alltrim(str(nDigit))+", so I return a ") do case case nDigit == 0 qqout ("NIL.") Input := NIL case nDigit == 1 qqout ("String.") Input := "" case nDigit == 2 qqout ("Integer.") Input := 0 case nDigit == 3 qqout ("Float.") Input := 0.0 case nDigit == 4 qqout ("Boolean.") Input := .F. case nDigit == 5 qqout ("Date.") Input := ctod ("") case nDigit == 6 qqout ("Block.") Input := {||NIL} case nDigit == 7 qqout ("Array.") Input := {} case nDigit == 8 qqout ("Object.") Input := GetNew() case nDigit == 9 qqout ("