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More tests and bug fixes in btree.c (CVS 229)

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FossilOrigin-Name: 6b9b298b2846146b95d7df7f423867976bafa390
This commit is contained in:
drh
2001-06-25 02:11:07 +00:00
parent 7c717f750e
commit 2aa679f604
6 changed files with 382 additions and 55 deletions
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28
src/test3.c
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@@ -25,7 +25,7 @@
** is not included in the SQLite library. It is used for automated
** testing of the SQLite library.
**
** $Id: test3.c,v 1.2 2001/06/22 19:15:01 drh Exp $
** $Id: test3.c,v 1.3 2001/06/25 02:11:07 drh Exp $
*/
#include "sqliteInt.h"
#include "pager.h"
@@ -610,8 +610,17 @@ static int btree_data(
/*
** Usage: btree_cursor_dump ID
**
** Return two integers which are the page number and cell index for
** the given cursor.
** Return eight integers containing information about the entry the
** cursor is pointing to:
**
** aResult[0] = The page number
** aResult[1] = The entry number
** aResult[2] = Total number of entries on this page
** aResult[3] = Size of this entry
** aResult[4] = Number of free bytes on this page
** aResult[5] = Number of free blocks on the page
** aResult[6] = Page number of the left child of this entry
** aResult[7] = Page number of the right child for the whole page
*/
static int btree_cursor_dump(
void *NotUsed,
@@ -621,8 +630,9 @@ static int btree_cursor_dump(
){
BtCursor *pCur;
int rc;
int aResult[2];
char zBuf[50];
int i, j;
int aResult[8];
char zBuf[400];
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
@@ -635,8 +645,12 @@ static int btree_cursor_dump(
Tcl_AppendResult(interp, errorName(rc), 0);
return TCL_ERROR;
}
sprintf(zBuf,"%d %d",aResult[0], aResult[1]);
Tcl_AppendResult(interp, zBuf, 0);
j = 0;
for(i=0; i<sizeof(aResult)/sizeof(aResult[0]); i++){
sprintf(&zBuf[j]," %d", aResult[i]);
j += strlen(&zBuf[j]);
}
Tcl_AppendResult(interp, &zBuf[1], 0);
return SQLITE_OK;
}