where.o:	$(TOP)/src/where.c $(HDR)
	$(TCCX) -c $(TOP)/src/where.c

# Rules for building test programs and for running tests
#
tclsqlite3:	$(TOP)/src/tclsqlite.c libsqlite3.a
	$(TCCX) $(TCL_FLAGS) -DTCLSH=1 -o tclsqlite3 \
		$(TOP)/src/tclsqlite.c libsqlite3.a $(LIBTCL)

testfixture$(EXE):	$(TOP)/src/tclsqlite.c libsqlite3.a $(TESTSRC)
	$(TCCX) $(TCL_FLAGS) -DTCLSH=1 -DSQLITE_TEST=1 -o testfixture$(EXE) \
		$(TESTSRC) $(TOP)/src/tclsqlite.c \
		libsqlite3.a $(LIBTCL) $(THREADLIB)

crashtest:	$(TOP)/src/tclsqlite.c libsqlite3.a $(TESTSRC) $(TOP)/src/os_test.c

where.o:	$(TOP)/src/where.c $(HDR)
	$(TCCX) -c $(TOP)/src/where.c

# Rules for building test programs and for running tests
#
tclsqlite3:	$(TOP)/src/tclsqlite.c libsqlite3.a
	$(TCCX) $(TCL_FLAGS) -DTCLSH=1 -o tclsqlite3 \
		$(TOP)/src/tclsqlite.c libsqlite3.a $(LIBTCL) $(THREADLIB)

testfixture$(EXE):	$(TOP)/src/tclsqlite.c libsqlite3.a $(TESTSRC)
	$(TCCX) $(TCL_FLAGS) -DTCLSH=1 -DSQLITE_TEST=1 -o testfixture$(EXE) \
		$(TESTSRC) $(TOP)/src/tclsqlite.c \
		libsqlite3.a $(LIBTCL) $(THREADLIB)

crashtest:	$(TOP)/src/tclsqlite.c libsqlite3.a $(TESTSRC) $(TOP)/src/os_test.c

** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** $Id: btree.c,v 1.175 2004/06/30 01:07:02 drh Exp $
**
** This file implements a external (disk-based) database using BTrees.
** For a detailed discussion of BTrees, refer to
**
**     Donald E. Knuth, THE ART OF COMPUTER PROGRAMMING, Volume 3:
**     "Sorting And Searching", pages 473-480. Addison-Wesley
**     Publishing Company, Reading, Massachusetts.
................................................................................

/*
** Compute the total number of bytes that a Cell needs in the cell
** data area of the btree-page.  The return number includes the cell
** data header and the local payload, but not any overflow page or
** the space used by the cell pointer.
*/

static int cellSize(MemPage *pPage, int iCell){
  CellInfo info;
  parseCell(pPage, iCell, &info);
  return info.nSize;
}

static int cellSizePtr(MemPage *pPage, u8 *pCell){
  CellInfo info;
  parseCellPtr(pPage, pCell, &info);
  return info.nSize;
}

/*
................................................................................
** The first byte of the new free block is pPage->aDisk[start]
** and the size of the block is "size" bytes.
**
** Most of the effort here is involved in coalesing adjacent
** free blocks into a single big free block.
*/
static void freeSpace(MemPage *pPage, int start, int size){
  int end = start + size;  /* End of the segment being freed */
  int addr, pbegin, hdr;
  unsigned char *data = pPage->aData;

  assert( pPage->pBt!=0 );
  assert( sqlite3pager_iswriteable(data) );
  assert( start>=pPage->hdrOffset+6+(pPage->leaf?0:4) );
  assert( end<=pPage->pBt->usableSize );
  if( size<4 ) size = 4;

  /* Add the space back into the linked list of freeblocks */
  hdr = pPage->hdrOffset;
  addr = hdr + 1;
  while( (pbegin = get2byte(&data[addr]))<start && pbegin>0 ){
    assert( pbegin<=pPage->pBt->usableSize-4 );

** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** $Id: btree.c,v 1.176 2004/06/30 08:20:16 danielk1977 Exp $
**
** This file implements a external (disk-based) database using BTrees.
** For a detailed discussion of BTrees, refer to
**
**     Donald E. Knuth, THE ART OF COMPUTER PROGRAMMING, Volume 3:
**     "Sorting And Searching", pages 473-480. Addison-Wesley
**     Publishing Company, Reading, Massachusetts.
................................................................................

/*
** Compute the total number of bytes that a Cell needs in the cell
** data area of the btree-page.  The return number includes the cell
** data header and the local payload, but not any overflow page or
** the space used by the cell pointer.
*/
#ifndef NDEBUG
static int cellSize(MemPage *pPage, int iCell){
  CellInfo info;
  parseCell(pPage, iCell, &info);
  return info.nSize;
}
#endif
static int cellSizePtr(MemPage *pPage, u8 *pCell){
  CellInfo info;
  parseCellPtr(pPage, pCell, &info);
  return info.nSize;
}

/*
................................................................................
** The first byte of the new free block is pPage->aDisk[start]
** and the size of the block is "size" bytes.
**
** Most of the effort here is involved in coalesing adjacent
** free blocks into a single big free block.
*/
static void freeSpace(MemPage *pPage, int start, int size){

  int addr, pbegin, hdr;
  unsigned char *data = pPage->aData;

  assert( pPage->pBt!=0 );
  assert( sqlite3pager_iswriteable(data) );
  assert( start>=pPage->hdrOffset+6+(pPage->leaf?0:4) );
  assert( (start + size)<=pPage->pBt->usableSize );
  if( size<4 ) size = 4;

  /* Add the space back into the linked list of freeblocks */
  hdr = pPage->hdrOffset;
  addr = hdr + 1;
  while( (pbegin = get2byte(&data[addr]))<start && pbegin>0 ){
    assert( pbegin<=pPage->pBt->usableSize-4 );

**    May you share freely, never taking more than you give.
**
*************************************************************************
** This header file defines the interface that the sqlite page cache
** subsystem.  The page cache subsystem reads and writes a file a page
** at a time and provides a journal for rollback.
**
** @(#) $Id: pager.h,v 1.35 2004/06/26 08:38:25 danielk1977 Exp $
*/

/*
** The size of a page.
**
** You can change this value to another (reasonable) value you want.
** It need not be a power of two, though the interface to the disk
................................................................................
void sqlite3pager_set_safety_level(Pager*,int);
const char *sqlite3pager_filename(Pager*);
const char *sqlite3pager_dirname(Pager*);
const char *sqlite3pager_journalname(Pager*);
int sqlite3pager_rename(Pager*, const char *zNewName);
void sqlite3pager_set_codec(Pager*,void(*)(void*,void*,Pgno,int),void*);

#ifdef SQLITE_DEBUG
int sqlite3pager_lockstate(Pager*);
#endif

#ifdef SQLITE_TEST
void sqlite3pager_refdump(Pager*);
int pager3_refinfo_enable;
#endif

**    May you share freely, never taking more than you give.
**
*************************************************************************
** This header file defines the interface that the sqlite page cache
** subsystem.  The page cache subsystem reads and writes a file a page
** at a time and provides a journal for rollback.
**
** @(#) $Id: pager.h,v 1.36 2004/06/30 08:20:16 danielk1977 Exp $
*/

/*
** The size of a page.
**
** You can change this value to another (reasonable) value you want.
** It need not be a power of two, though the interface to the disk
................................................................................
void sqlite3pager_set_safety_level(Pager*,int);
const char *sqlite3pager_filename(Pager*);
const char *sqlite3pager_dirname(Pager*);
const char *sqlite3pager_journalname(Pager*);
int sqlite3pager_rename(Pager*, const char *zNewName);
void sqlite3pager_set_codec(Pager*,void(*)(void*,void*,Pgno,int),void*);

#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST)
int sqlite3pager_lockstate(Pager*);
#endif

#ifdef SQLITE_TEST
void sqlite3pager_refdump(Pager*);
int pager3_refinfo_enable;
#endif

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains code to implement the "sqlite" command line
** utility for accessing SQLite databases.
**
** $Id: shell.c,v 1.105 2004/06/19 09:08:16 danielk1977 Exp $
*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <assert.h>
#include "sqlite3.h"
#include <ctype.h>
................................................................................
static char continuePrompt[20]; /* Continuation prompt. default: "   ...> " */


/*
** Determines if a string is a number of not.
*/
extern int sqlite3IsNumber(const char*, int*, unsigned char);





















/*
** This routine reads a line of text from standard input, stores
** the text in memory obtained from malloc() and returns a pointer
** to the text.  NULL is returned at end of file, or if malloc()
** fails.
**
................................................................................
    int n = p->zKey ? strlen(p->zKey) : 0;
    db = p->db = sqlite3_open_encrypted(p->zDbFilename, p->zKey, n, 0, &zErrMsg);
    assert(0); /* Encrypted databases are broken in SQLite 3 */
#else
    sqlite3_open(p->zDbFilename, &p->db);
    db = p->db;
#endif


    if( SQLITE_OK!=sqlite3_errcode(db) ){
      fprintf(stderr,"Unable to open database \"%s\": %s\n", 
          p->zDbFilename, sqlite3_errmsg(db));
      exit(1);
    }
  }
}
................................................................................
        "WHERE type!='meta' AND sql NOT NULL "
        "ORDER BY substr(type,2,1), name",
        dump_callback, p, &zErrMsg
      );
    }else{
      int i;
      for(i=1; i<nArg && zErrMsg==0; i++){

        sqlite3_exec_printf(p->db,
          "SELECT name, type, sql FROM sqlite_master "
          "WHERE tbl_name LIKE '%q' AND type!='meta' AND sql NOT NULL "
          "ORDER BY substr(type,2,1), name",
          dump_callback, p, &zErrMsg, azArg[i]
        );

      }
    }
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
    }else{
      fprintf(p->out, "COMMIT;\n");
................................................................................
  if( c=='i' && strncmp(azArg[0], "indices", n)==0 && nArg>1 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_List;

    sqlite3_exec_printf(p->db,
      "SELECT name FROM sqlite_master "
      "WHERE type='index' AND tbl_name LIKE '%q' "
      "UNION ALL "
      "SELECT name FROM sqlite_temp_master "
      "WHERE type='index' AND tbl_name LIKE '%q' "
      "ORDER BY 1",
      callback, &data, &zErrMsg, azArg[1], azArg[1]
    );

    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
    }
  }else

  if( c=='m' && strncmp(azArg[0], "mode", n)==0 && nArg>=2 ){
................................................................................
                      "  sql text\n"
                      ")";
        new_argv[1] = 0;
        new_colv[0] = "sql";
        new_colv[1] = 0;
        callback(&data, 1, new_argv, new_colv);
      }else{

        sqlite3_exec_printf(p->db,
          "SELECT sql FROM "
          "  (SELECT * FROM sqlite_master UNION ALL"
          "   SELECT * FROM sqlite_temp_master) "
          "WHERE tbl_name LIKE '%q' AND type!='meta' AND sql NOTNULL "
          "ORDER BY substr(type,2,1), name",
          callback, &data, &zErrMsg, azArg[1]);

      }
    }else{
      sqlite3_exec(p->db,
         "SELECT sql FROM "
         "  (SELECT * FROM sqlite_master UNION ALL"
         "   SELECT * FROM sqlite_temp_master) "
         "WHERE type!='meta' AND sql NOTNULL "
................................................................................
        "UNION ALL "
        "SELECT name FROM sqlite_temp_master "
        "WHERE type IN ('table','view') "
        "ORDER BY 1",
        &azResult, &nRow, 0, &zErrMsg
      );
    }else{

      rc = sqlite3_get_table_printf(p->db,
        "SELECT name FROM sqlite_master "
        "WHERE type IN ('table','view') AND name LIKE '%%%q%%' "
        "UNION ALL "
        "SELECT name FROM sqlite_temp_master "
        "WHERE type IN ('table','view') AND name LIKE '%%%q%%' "
        "ORDER BY 1",
        &azResult, &nRow, 0, &zErrMsg, azArg[1], azArg[1]
      );

    }
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
    }
    if( rc==SQLITE_OK ){
      int len, maxlen = 0;

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains code to implement the "sqlite" command line
** utility for accessing SQLite databases.
**
** $Id: shell.c,v 1.106 2004/06/30 08:20:16 danielk1977 Exp $
*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <assert.h>
#include "sqlite3.h"
#include <ctype.h>
................................................................................
static char continuePrompt[20]; /* Continuation prompt. default: "   ...> " */


/*
** Determines if a string is a number of not.
*/
extern int sqlite3IsNumber(const char*, int*, unsigned char);

/*
** A global char* and an SQL function to access its current value 
** from within an SQL statement. This program used to use the 
** sqlite_exec_printf() API to substitue a string into an SQL statement.
** The correct way to do this with sqlite3 is to use the bind API, but
** since the shell is built around the callback paradigm it would be a lot
** of work. Instead just use this hack, which is quite harmless.
*/
static const char *zShellStatic = 0;
static void shellstaticFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  assert( 0==argc );
  assert( zShellStatic );
  sqlite3_result_text(context, zShellStatic, -1, SQLITE_STATIC);
}


/*
** This routine reads a line of text from standard input, stores
** the text in memory obtained from malloc() and returns a pointer
** to the text.  NULL is returned at end of file, or if malloc()
** fails.
**
................................................................................
    int n = p->zKey ? strlen(p->zKey) : 0;
    db = p->db = sqlite3_open_encrypted(p->zDbFilename, p->zKey, n, 0, &zErrMsg);
    assert(0); /* Encrypted databases are broken in SQLite 3 */
#else
    sqlite3_open(p->zDbFilename, &p->db);
    db = p->db;
#endif
    sqlite3_create_function(db, "shellstatic", 0, SQLITE_UTF8, 0,
        shellstaticFunc, 0, 0);
    if( SQLITE_OK!=sqlite3_errcode(db) ){
      fprintf(stderr,"Unable to open database \"%s\": %s\n", 
          p->zDbFilename, sqlite3_errmsg(db));
      exit(1);
    }
  }
}
................................................................................
        "WHERE type!='meta' AND sql NOT NULL "
        "ORDER BY substr(type,2,1), name",
        dump_callback, p, &zErrMsg
      );
    }else{
      int i;
      for(i=1; i<nArg && zErrMsg==0; i++){
        zShellStatic = azArg[i];
        sqlite3_exec(p->db,
          "SELECT name, type, sql FROM sqlite_master "
          "WHERE tbl_name LIKE shellstatic() AND type!='meta' AND sql NOT NULL "
          "ORDER BY substr(type,2,1), name",
          dump_callback, p, &zErrMsg
        );
        zShellStatic = 0;
      }
    }
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
    }else{
      fprintf(p->out, "COMMIT;\n");
................................................................................
  if( c=='i' && strncmp(azArg[0], "indices", n)==0 && nArg>1 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_List;
    zShellStatic = azArg[1];
    sqlite3_exec(p->db,
      "SELECT name FROM sqlite_master "
      "WHERE type='index' AND tbl_name LIKE shellstatic() "
      "UNION ALL "
      "SELECT name FROM sqlite_temp_master "
      "WHERE type='index' AND tbl_name LIKE shellstatic() "
      "ORDER BY 1",
      callback, &data, &zErrMsg
    );
    zShellStatic = 0;
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
    }
  }else

  if( c=='m' && strncmp(azArg[0], "mode", n)==0 && nArg>=2 ){
................................................................................
                      "  sql text\n"
                      ")";
        new_argv[1] = 0;
        new_colv[0] = "sql";
        new_colv[1] = 0;
        callback(&data, 1, new_argv, new_colv);
      }else{
        zShellStatic = azArg[1];
        sqlite3_exec(p->db,
          "SELECT sql FROM "
          "  (SELECT * FROM sqlite_master UNION ALL"
          "   SELECT * FROM sqlite_temp_master) "
          "WHERE tbl_name LIKE shellstatic() AND type!='meta' AND sql NOTNULL "
          "ORDER BY substr(type,2,1), name",
          callback, &data, &zErrMsg);
        zShellStatic = 0;
      }
    }else{
      sqlite3_exec(p->db,
         "SELECT sql FROM "
         "  (SELECT * FROM sqlite_master UNION ALL"
         "   SELECT * FROM sqlite_temp_master) "
         "WHERE type!='meta' AND sql NOTNULL "
................................................................................
        "UNION ALL "
        "SELECT name FROM sqlite_temp_master "
        "WHERE type IN ('table','view') "
        "ORDER BY 1",
        &azResult, &nRow, 0, &zErrMsg
      );
    }else{
      zShellStatic = azArg[1];
      rc = sqlite3_get_table(p->db,
        "SELECT name FROM sqlite_master "
        "WHERE type IN ('table','view') AND name LIKE '%'||shellstatic()||'%' "
        "UNION ALL "
        "SELECT name FROM sqlite_temp_master "
        "WHERE type IN ('table','view') AND name LIKE '%'||shellstatic()||'%' "
        "ORDER BY 1",
        &azResult, &nRow, 0, &zErrMsg
      );
      zShellStatic = 0;
    }
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
    }
    if( rc==SQLITE_OK ){
      int len, maxlen = 0;

**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the printf() interface to SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
**
** $Id: test1.c,v 1.91 2004/06/30 04:02:12 drh Exp $
*/
#include "sqliteInt.h"
#include "tcl.h"
#include "os.h"
#include <stdlib.h>
#include <string.h>

................................................................................
  zFilename = Tcl_GetByteArrayFromObj(objv[1], 0);
  rc = sqlite3_open16(zFilename, &db);
  
  if( makePointerStr(interp, zBuf, db) ) return TCL_ERROR;
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

























/*
** Usage: sqlite3_step STMT
**
** Advance the statement to the next row.
*/
static int test_step(
................................................................................
     { "sqlite3_bind_text16",           test_bind_text16   ,0 },
     { "sqlite3_bind_blob",             test_bind_blob     ,0 },
     { "sqlite3_errcode",               test_errcode       ,0 },
     { "sqlite3_errmsg",                test_errmsg        ,0 },
     { "sqlite3_errmsg16",              test_errmsg16      ,0 },
     { "sqlite3_open",                  test_open          ,0 },
     { "sqlite3_open16",                test_open16        ,0 },


     { "sqlite3_prepare",               test_prepare       ,0 },
     { "sqlite3_prepare16",             test_prepare16     ,0 },
     { "sqlite3_finalize",              test_finalize      ,0 },
     { "sqlite3_reset",                 test_reset         ,0 },
     { "sqlite3_changes",               test_changes       ,0 },
     { "sqlite3_step",                  test_step          ,0 },

**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the printf() interface to SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
**
** $Id: test1.c,v 1.92 2004/06/30 08:20:16 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "tcl.h"
#include "os.h"
#include <stdlib.h>
#include <string.h>

................................................................................
  zFilename = Tcl_GetByteArrayFromObj(objv[1], 0);
  rc = sqlite3_open16(zFilename, &db);
  
  if( makePointerStr(interp, zBuf, db) ) return TCL_ERROR;
  Tcl_AppendResult(interp, zBuf, 0);
  return TCL_OK;
}

/*
** Usage: sqlite3_complete16 <UTF-16 string>
**
** Return 1 if the supplied argument is a complete SQL statement, or zero
** otherwise.
*/
static int test_complete16(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  char *zBuf;

  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "<utf-16 sql>");
    return TCL_ERROR;
  }

  zBuf = Tcl_GetByteArrayFromObj(objv[1], 0);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_complete16(zBuf)));
  return TCL_OK;
}

/*
** Usage: sqlite3_step STMT
**
** Advance the statement to the next row.
*/
static int test_step(
................................................................................
     { "sqlite3_bind_text16",           test_bind_text16   ,0 },
     { "sqlite3_bind_blob",             test_bind_blob     ,0 },
     { "sqlite3_errcode",               test_errcode       ,0 },
     { "sqlite3_errmsg",                test_errmsg        ,0 },
     { "sqlite3_errmsg16",              test_errmsg16      ,0 },
     { "sqlite3_open",                  test_open          ,0 },
     { "sqlite3_open16",                test_open16        ,0 },
     { "sqlite3_complete16",            test_complete16    ,0 },

     { "sqlite3_prepare",               test_prepare       ,0 },
     { "sqlite3_prepare16",             test_prepare16     ,0 },
     { "sqlite3_finalize",              test_finalize      ,0 },
     { "sqlite3_reset",                 test_reset         ,0 },
     { "sqlite3_changes",               test_changes       ,0 },
     { "sqlite3_step",                  test_step          ,0 },

#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file runs all tests.
#
# $Id: all.test,v 1.20 2004/06/26 19:35:30 drh Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl
rename finish_test really_finish_test
proc finish_test {} {memleak_check}

if {[file exists ./sqlite_test_count]} {
................................................................................
# Run the crashtest only on unix and only once.
#
if {$tcl_platform(platform)=="unix"} {
  source $testdir/crash.test
}

# Run the malloc tests and the misuse test after memory leak detection.
# Both tests leak memory.



#
catch {source $testdir/misuse.test}

catch {source $testdir/malloc.test}

catch {db close}
set sqlite_open_file_count 0
really_finish_test

#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file runs all tests.
#
# $Id: all.test,v 1.21 2004/06/30 08:20:16 danielk1977 Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl
rename finish_test really_finish_test
proc finish_test {} {memleak_check}

if {[file exists ./sqlite_test_count]} {
................................................................................
# Run the crashtest only on unix and only once.
#
if {$tcl_platform(platform)=="unix"} {
  source $testdir/crash.test
}

# Run the malloc tests and the misuse test after memory leak detection.
# Both tests leak memory. Currently, misuse.test also leaks a handful of
# file descriptors. This is not considered a problem, but can cause tests
# in malloc.test to fail. So set the open-file count to zero before running
# malloc.test to get around this.
#
catch {source $testdir/misuse.test}
set sqlite_open_file_count 0
catch {source $testdir/malloc.test}

catch {db close}
set sqlite_open_file_count 0
really_finish_test

#
#***********************************************************************
# This file implements regression tests for SQLite library.  The focus of
# this file is testing the SQLite routines used for converting between the
# various suported unicode encodings (UTF-8, UTF-16, UTF-16le and
# UTF-16be).
#
# $Id: enc2.test,v 1.16 2004/06/29 13:18:24 danielk1977 Exp $

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

# The rough organisation of tests in this file is:
#
# enc2.1.*: Simple tests with a UTF-8 db.
# enc2.2.*: Simple tests with a UTF-16LE db.
# enc2.3.*: Simple tests with a UTF-16BE db.
# enc2.4.*: Test that attached databases must have the same text encoding
#           as the main database.
# enc2.5.*: Test the behaviour of the library when a collation sequence is
#           not available for the most desirable text encoding.

# enc2.6.*: Test that the VerifyCookie opcode protects against assuming the
#           wrong text encoding for the database.



db close

# Return the UTF-8 representation of the supplied UTF-16 string $str. 
proc utf8 {str} {
  # If $str ends in two 0x00 0x00 bytes, knock these off before
  # converting to UTF-8 using TCL.
................................................................................
do_test enc2-5.11 {
  add_test_collate $DB 1 0 0
  set res [execsql {SELECT * FROM t5 ORDER BY 1 COLLATE test_collate}]
  lappend res $::test_collate_enc
} {one two three four five UTF-8}

# Also test that a UTF-16 collation factory works.
do_test enc2-6-12 {
  add_test_collate $DB 0 0 0
  catchsql {
    SELECT * FROM t5 ORDER BY 1 COLLATE test_collate
  }
} {1 {no such collation sequence: test_collate}}
do_test enc2-5.13 {
  add_test_collate_needed $DB 
................................................................................
  set res [execsql {SELECT * FROM t5 ORDER BY 1 COLLATE test_collate}]
  lappend res $::test_collate_enc
} {one two three four five UTF-16BE}

db close
file delete -force test.db

# The following tests - enc2-5.* - test that SQLite selects the correct
# collation sequence when more than one is available.

proc test_function {enc arg} {
  return "$enc $arg"
}

file delete -force test.db
set DB [sqlite3 db test.db]
................................................................................
  }
} {{UTF-16BE sqlite}}


db close
file delete -force test.db

# The following tests - enc2-6.* - function as follows:
#
# 1: Open an empty database file assuming UTF-16 encoding.
# 2: Open the same database with a different handle assuming UTF-8. Create
#    a table using this handle.
# 3: Read the sqlite_master table from the first handle. 
# 4: Ensure the first handle recognises the database encoding is UTF-8.
#
................................................................................
    PRAGMA encoding;
  }
} {UTF-8}

db close
db2 close













finish_test

#
#***********************************************************************
# This file implements regression tests for SQLite library.  The focus of
# this file is testing the SQLite routines used for converting between the
# various suported unicode encodings (UTF-8, UTF-16, UTF-16le and
# UTF-16be).
#
# $Id: enc2.test,v 1.17 2004/06/30 08:20:16 danielk1977 Exp $

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

# The rough organisation of tests in this file is:
#
# enc2.1.*: Simple tests with a UTF-8 db.
# enc2.2.*: Simple tests with a UTF-16LE db.
# enc2.3.*: Simple tests with a UTF-16BE db.
# enc2.4.*: Test that attached databases must have the same text encoding
#           as the main database.
# enc2.5.*: Test the behaviour of the library when a collation sequence is
#           not available for the most desirable text encoding.
# enc2.6.*: Similar test for user functions.
# enc2.7.*: Test that the VerifyCookie opcode protects against assuming the
#           wrong text encoding for the database.
# enc2.8.*: Test sqlite3_complete16()
#

db close

# Return the UTF-8 representation of the supplied UTF-16 string $str. 
proc utf8 {str} {
  # If $str ends in two 0x00 0x00 bytes, knock these off before
  # converting to UTF-8 using TCL.
................................................................................
do_test enc2-5.11 {
  add_test_collate $DB 1 0 0
  set res [execsql {SELECT * FROM t5 ORDER BY 1 COLLATE test_collate}]
  lappend res $::test_collate_enc
} {one two three four five UTF-8}

# Also test that a UTF-16 collation factory works.
do_test enc2-5-12 {
  add_test_collate $DB 0 0 0
  catchsql {
    SELECT * FROM t5 ORDER BY 1 COLLATE test_collate
  }
} {1 {no such collation sequence: test_collate}}
do_test enc2-5.13 {
  add_test_collate_needed $DB 
................................................................................
  set res [execsql {SELECT * FROM t5 ORDER BY 1 COLLATE test_collate}]
  lappend res $::test_collate_enc
} {one two three four five UTF-16BE}

db close
file delete -force test.db

# The following tests - enc2-6.* - test that SQLite selects the correct
# user function when more than one is available.

proc test_function {enc arg} {
  return "$enc $arg"
}

file delete -force test.db
set DB [sqlite3 db test.db]
................................................................................
  }
} {{UTF-16BE sqlite}}


db close
file delete -force test.db

# The following tests - enc2-7.* - function as follows:
#
# 1: Open an empty database file assuming UTF-16 encoding.
# 2: Open the same database with a different handle assuming UTF-8. Create
#    a table using this handle.
# 3: Read the sqlite_master table from the first handle. 
# 4: Ensure the first handle recognises the database encoding is UTF-8.
#
................................................................................
    PRAGMA encoding;
  }
} {UTF-8}

db close
db2 close

proc utf16 {utf8} {
  set utf16 [encoding convertto unicode $utf8]
  append utf16 "\x00\x00"
  return $utf16
}
do_test enc2-8.1 {
  sqlite3_complete16 [utf16 "SELECT * FROM t1;"]
} {1}
do_test enc2-8.2 {
  sqlite3_complete16 [utf16 "SELECT * FROM"]
} {0}

finish_test