**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** A TCL Interface to SQLite.  Append this file to sqlite3.c and
** compile the whole thing to build a TCL-enabled version of SQLite.
**
** $Id: tclsqlite.c,v 1.189 2007/06/15 18:53:14 drh Exp $
*/
#include "tcl.h"
#include <errno.h>

/*
** Some additional include files are needed if this file is not
** appended to the amalgamation.
................................................................................
      if( nVar>sizeof(aParm)/sizeof(aParm[0]) ){
        apParm = (Tcl_Obj**)Tcl_Alloc(nVar*sizeof(apParm[0]));
      }else{
        apParm = aParm;
      }
      for(i=1; i<=nVar; i++){
        const char *zVar = sqlite3_bind_parameter_name(pStmt, i);
        if( zVar!=0 && (zVar[0]=='$' || zVar[0]==':') ){
          Tcl_Obj *pVar = Tcl_GetVar2Ex(interp, &zVar[1], 0, 0);
          if( pVar ){
            int n;
            u8 *data;
            char *zType = pVar->typePtr ? pVar->typePtr->name : "";
            char c = zType[0];
            if( c=='b' && strcmp(zType,"bytearray")==0 && pVar->bytes==0 ){

              /* Only load a BLOB type if the Tcl variable is a bytearray and
              ** has no string representation. */

              data = Tcl_GetByteArrayFromObj(pVar, &n);
              sqlite3_bind_blob(pStmt, i, data, n, SQLITE_STATIC);
              Tcl_IncrRefCount(pVar);
              apParm[nParm++] = pVar;
            }else if( (c=='b' && strcmp(zType,"boolean")==0) ||
                  (c=='i' && strcmp(zType,"int")==0) ){
              Tcl_GetIntFromObj(interp, pVar, &n);

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** A TCL Interface to SQLite.  Append this file to sqlite3.c and
** compile the whole thing to build a TCL-enabled version of SQLite.
**
** $Id: tclsqlite.c,v 1.190 2007/06/19 17:15:47 drh Exp $
*/
#include "tcl.h"
#include <errno.h>

/*
** Some additional include files are needed if this file is not
** appended to the amalgamation.
................................................................................
      if( nVar>sizeof(aParm)/sizeof(aParm[0]) ){
        apParm = (Tcl_Obj**)Tcl_Alloc(nVar*sizeof(apParm[0]));
      }else{
        apParm = aParm;
      }
      for(i=1; i<=nVar; i++){
        const char *zVar = sqlite3_bind_parameter_name(pStmt, i);
        if( zVar!=0 && (zVar[0]=='$' || zVar[0]==':' || zVar[0]=='@') ){
          Tcl_Obj *pVar = Tcl_GetVar2Ex(interp, &zVar[1], 0, 0);
          if( pVar ){
            int n;
            u8 *data;
            char *zType = pVar->typePtr ? pVar->typePtr->name : "";
            char c = zType[0];
            if( c=='b' && strcmp(zType,"bytearray")==0 
                 && (pVar->bytes==0 || zVar[0]=='@') ){
              /* Only load a BLOB type if the Tcl variable is a bytearray and
              ** either it has no string representation or the host
              ** parameter name begins with "@". */
              data = Tcl_GetByteArrayFromObj(pVar, &n);
              sqlite3_bind_blob(pStmt, i, data, n, SQLITE_STATIC);
              Tcl_IncrRefCount(pVar);
              apParm[nParm++] = pVar;
            }else if( (c=='b' && strcmp(zType,"boolean")==0) ||
                  (c=='i' && strcmp(zType,"int")==0) ){
              Tcl_GetIntFromObj(interp, pVar, &n);

# This file implements regression tests for TCL interface to the
# SQLite library. 
#
# Actually, all tests are based on the TCL interface, so the main
# interface is pretty well tested.  This file contains some addition
# tests for fringe issues that the main test suite does not cover.
#
# $Id: tclsqlite.test,v 1.57 2007/05/01 17:49:49 danielk1977 Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl

# Check the error messages generated by tclsqlite
#
if {[sqlite3 -has-codec]} {
................................................................................
do_test tcl-12.1 {
  unset -nocomplain a b c version
  set version [db version]
  scan $version "%d.%d.%d" a b c
  expr $a*1000000 + $b*1000 + $c
} [sqlite3_libversion_number]





























finish_test

# This file implements regression tests for TCL interface to the
# SQLite library. 
#
# Actually, all tests are based on the TCL interface, so the main
# interface is pretty well tested.  This file contains some addition
# tests for fringe issues that the main test suite does not cover.
#
# $Id: tclsqlite.test,v 1.58 2007/06/19 17:15:47 drh Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl

# Check the error messages generated by tclsqlite
#
if {[sqlite3 -has-codec]} {
................................................................................
do_test tcl-12.1 {
  unset -nocomplain a b c version
  set version [db version]
  scan $version "%d.%d.%d" a b c
  expr $a*1000000 + $b*1000 + $c
} [sqlite3_libversion_number]


# Check to see that when bindings of the form @aaa are used instead
# of $aaa, that objects with a bytearray representation are inserted
# as BLOBs even if they also have a string representation.
#
do_test tcl-13.1 {
  db eval {CREATE TABLE t5(x BLOB)}
  set x abc123
  db eval {INSERT INTO t5 VALUES($x)}
  db eval {SELECT typeof(x) FROM t5}
} {text}
do_test tcl-13.2 {
  binary scan $x H notUsed
  db eval {
    DELETE FROM t5;
    INSERT INTO t5 VALUES($x);
    SELECT typeof(x) FROM t5;
  }
} {text}
do_test tcl-13.3 {
btree_breakpoint
  db eval {
    DELETE FROM t5;
    INSERT INTO t5 VALUES(@x);
    SELECT typeof(x) FROM t5;
  }
} {blob}

finish_test