C0XTEST ; GPL - Fileman Triples bulk load tester ;11/6/11  17:05
 ;;0.1;C0X;nopatch;noreleasedate;Build 1
 ;Copyright 2011 George Lilly.  Licensed under the terms of the GNU
 ;General Public License See attached copy of the License.
 ;
 ;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 of the License, 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 program; if not, write to the Free Software Foundation, Inc.,
 ;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 ;
 Q
 ;
EN ; run the test
 ;
 k C0XFDA ; clear the node variable
 i '$d(^C0X(101,0)) d  ; global doesn't exist
 . s ^C0X(101,0)="C0X TRIPLE^172.101^1^1"
 n zg
 S zg="_:G"_$$LKY9 ; all nodes are in the same graph
 n zi
 f zi=1:1:10000 d  ; try a test of 10000 nodes
 . s C0XFDA(172.101,zi,.01)="N"_$$LKY17 ; node name
 . s C0XFDA(172.101,zi,.02)=zg
 . s C0XFDA(172.101,zi,.03)=$R(100000)
 . s C0XFDA(172.101,zi,.04)=$R(100000)
 . s C0XFDA(172.101,zi,.05)=$R(100000)
 S C0XST=$$NOW^XLFDT ; start of the insertion test
 W !,"INSERTION STARTS AT ",C0XST,!
 d BULKLOAD(.C0XFDA)
 s C0XEND=$$NOW^XLFDT ; end of the insertion test
 W !,"INSERTION ENDS AT ",C0XEND
 S C0XDIFF=$$FMDIFF^XLFDT(C0XEND,C0XST,2)
 W !," ELAPSED TIME: ",C0XDIFF," SECONDS"
 W !," APPROXIMATELY ",$P(10000/C0XDIFF,".")," NODES PER SECOND"
 q
 ;
LKY9() ;EXTRINIC THAT RETURNS A RANDOM 9 DIGIT NUMBER. USED FOR GENERATING
 ; UNIQUE NODE AND GRAPH NAMES
 N ZN,ZI
 S ZN=""
 F ZI=1:1:9 D  ;
 . S ZN=ZN_$R(10)
 Q ZN
 ;
LKY17() ;EXTRINIC THAT RETURNS A RANDOM 9 DIGIT NUMBER. USED FOR GENERATING
 ; UNIQUE NODE AND GRAPH NAMES
 N ZN,ZI
 S ZN=""
 F ZI=1:1:17 D  ;
 . S ZN=ZN_$R(10)
 Q ZN
 ;
BULKLOAD(ZBFDA) ; BULK LOADER FOR LOADING TRIPLES INTO FILE 172.101
 ; USING GLOBAL SETS INSTEAD OF UPDATE^DIE
 ; QUITS IF FILE IS NOT 172.101
 ; EXPECTS AN FDA WITHOUT STRINGS FOR THE IENS, STARTING AT 1
 ; QUITS IF FIRST ENTRY IS NOT IENS 1
 ; ASSUMES THAT THE LAST IENS IS THE COUNT OF ENTRIES
 ; ZBFDA IS PASSED BY REFERENCE
 ;
 ; -- reserves a block of iens from file 172.101 by locking the zero node
 ; -- ^C0X(101,0) and adding the count of entries to piece 2 and 3
 ; -- then unlocking to minimize the duration of the lock
 ;
 W !,"USING BULKLOAD"
 I '$D(ZBFDA) Q  ; EMPTY FDA
 I $O(ZBFDA(""))'=172.101 Q  ; WRONG FILE
 N ZCNT,ZP3,ZP4
 ; -- find the number of nodes to insert
 S ZCNT=$O(ZBFDA(172.101,""),-1)
 I ZCNT="" D  Q  ;
 . W !,"ERROR IN BULK LOAD - INVALID NODE COUNT"
 . B
 ; -- lock the zero node and reserve a block of iens to insert
 W !,"LOCKING ZERO NODE"
 LOCK +^C0X(101,0)
 S ZP3=$P(^C0X(101,0),U,3)
 S ZP4=$P(^C0X(101,0),U,4)
 S $P(^C0X(101,0),U,3)=ZP3+ZCNT+1
 S $P(^C0X(101,0),U,4)=ZP4+ZCNT+1
 LOCK -^C0X(101,0)
 N ZI,ZN,ZG,ZS,ZP,ZO,ZIEN,ZBASE
 S ZBASE=ZP3 ; the last ien in the file
 W !,"ZERO NODE UNLOCKED, IENS RESERVED=",ZCNT
 W !,$$NOW^XLFDT
 S ZI=""
 F  S ZI=$O(ZBFDA(172.101,ZI)) Q:ZI=""  D  ;
 . S ZN=$G(ZBFDA(172.101,ZI,.01)) ; node name
 . I ZN="" D BLKERR Q  ; 
 . S ZG=$G(ZBFDA(172.101,ZI,.02)) ; graph pointer
 . I ZG="" D BLKERR Q  ; 
 . S ZS=$G(ZBFDA(172.101,ZI,.03)) ; subject pointer
 . I ZS="" D BLKERR Q  ; 
 . S ZP=$G(ZBFDA(172.101,ZI,.04)) ; predicate pointer
 . I ZP="" D BLKERR Q  ; 
 . S ZO=$G(ZBFDA(172.101,ZI,.05)) ; object pointer
 . I ZO="" D BLKERR Q  ; 
 . S ZIEN=ZI+ZBASE ; the new ien
 . S ^C0X(101,ZIEN,0)=ZN_U_ZG_U_ZS_U_ZP_U_ZO ; set the zero node
 . S ^C0X(101,"B",ZN,ZIEN)="" ; the B index
 . S ^C0X(101,"G",ZG,ZIEN)="" ; the G for Graph index
 . S ^C0X(101,"SPO",ZS,ZP,ZO)=""
 . S ^C0X(101,"SOP",ZS,ZO,ZP)=""
 . S ^C0X(101,"OPS",ZO,ZP,ZS)=""
 . S ^C0X(101,"OSP",ZO,ZS,ZP)=""
 . S ^C0X(101,"GOPS",ZG,ZO,ZP,ZS)=""
 . S ^C0X(101,"GOSP",ZG,ZO,ZS,ZP)=""
 . S ^C0X(101,"GPSO",ZG,ZP,ZS,ZO)=""
 . S ^C0X(101,"GSPO",ZG,ZS,ZP,ZO)=""
 Q
 ;
BLKERR ; 
 W !,"ERROR IN BULK LOAD",! ZWR ZBFDA(ZI)
 B
 Q
 ;