SQLite

Check-in [9818723ee1]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment::-) (CVS 11)
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 9818723ee127bc535e79f6876546cc027b4999e6
User & Date: drh 2000-05-30 00:51:27.000
Context
2000-05-30
03:12
:-) (CVS 12) (check-in: 20f2811fc1 user: drh tags: trunk)
00:51
:-) (CVS 11) (check-in: 9818723ee1 user: drh tags: trunk)
00:05
:-) (CVS 10) (check-in: 1c1d9c0d4a user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/build.c.
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*************************************************************************
** This file contains C code routines that are called by the parser
** when syntax rules are reduced.
**
** $Id: build.c,v 1.3 2000/05/29 23:30:51 drh Exp $
*/
#include "sqliteInt.h"

/*
** This routine is called after a single SQL statement has been
** parsed and we want to execute the code to implement 
** the statement.  Prior action routines should have already







|







20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*************************************************************************
** This file contains C code routines that are called by the parser
** when syntax rules are reduced.
**
** $Id: build.c,v 1.4 2000/05/30 00:51:27 drh Exp $
*/
#include "sqliteInt.h"

/*
** This routine is called after a single SQL statement has been
** parsed and we want to execute the code to implement 
** the statement.  Prior action routines should have already
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
  }
  if( pField==0 && pList->nExpr!=pTab->nCol ){
    char zNum1[30];
    char zNum2[30];
    sprintf(zNum1,"%d", pList->nExpr);
    sprintf(zNum2,"%d", pTab->nCol);
    sqliteSetString(&pParse->zErrMsg, "table ", pTab->zName,
       " has ", zNum2, " columns but only ",
       zNum1, " values were supplied", 0);
    pParse->nErr++;
    goto insert_cleanup;
  }
  if( pField!=0 && pList->nExpr!=pField->nId ){
    char zNum1[30];
    char zNum2[30];
    sprintf(zNum1,"%d", pList->nExpr);
    sprintf(zNum2,"%d", pTab->nCol);
    sqliteSetString(&pParse->zErrMsg, zNum1, " values for ",
       zNum2, " columns", 0);
    pParse->nErr++;
    goto insert_cleanup;
  }
  if( pField ){
    for(i=0; i<pField->nId; i++){







|








|







766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
  }
  if( pField==0 && pList->nExpr!=pTab->nCol ){
    char zNum1[30];
    char zNum2[30];
    sprintf(zNum1,"%d", pList->nExpr);
    sprintf(zNum2,"%d", pTab->nCol);
    sqliteSetString(&pParse->zErrMsg, "table ", pTab->zName,
       " has ", zNum2, " columns but ",
       zNum1, " values were supplied", 0);
    pParse->nErr++;
    goto insert_cleanup;
  }
  if( pField!=0 && pList->nExpr!=pField->nId ){
    char zNum1[30];
    char zNum2[30];
    sprintf(zNum1,"%d", pList->nExpr);
    sprintf(zNum2,"%d", pField->nId);
    sqliteSetString(&pParse->zErrMsg, zNum1, " values for ",
       zNum2, " columns", 0);
    pParse->nErr++;
    goto insert_cleanup;
  }
  if( pField ){
    for(i=0; i<pField->nId; i++){
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
  ** will be calling are designed to work with multiple tables and expect
  ** an IdList* parameter instead of just a Table* parameger.
  */
  pTabList = sqliteIdListAppend(0, pTableName);
  for(i=0; i<pTabList->nId; i++){
    pTabList->a[i].pTab = sqliteFindTable(pParse->db, pTabList->a[i].zName);
    if( pTabList->a[i].pTab==0 ){
      sqliteSetString(&pParse->zErrMsg, "unknown table \"", 
         pTabList->a[i].zName, "\"", 0);
      pParse->nErr++;
      goto delete_from_cleanup;
    }
    if( pTabList->a[i].pTab->readOnly ){
      sqliteSetString(&pParse->zErrMsg, "table \"", pTabList->a[i].zName,
        "\" may not be modified", 0);
      pParse->nErr++;







|
|







1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
  ** will be calling are designed to work with multiple tables and expect
  ** an IdList* parameter instead of just a Table* parameger.
  */
  pTabList = sqliteIdListAppend(0, pTableName);
  for(i=0; i<pTabList->nId; i++){
    pTabList->a[i].pTab = sqliteFindTable(pParse->db, pTabList->a[i].zName);
    if( pTabList->a[i].pTab==0 ){
      sqliteSetString(&pParse->zErrMsg, "no such table: ", 
         pTabList->a[i].zName, 0);
      pParse->nErr++;
      goto delete_from_cleanup;
    }
    if( pTabList->a[i].pTab->readOnly ){
      sqliteSetString(&pParse->zErrMsg, "table \"", pTabList->a[i].zName,
        "\" may not be modified", 0);
      pParse->nErr++;
Added test/delete.test.






























































































>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
# Copyright (c) 1999, 2000 D. Richard Hipp
#
# 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 library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA  02111-1307, USA.
#
# Author contact information:
#   drh@hwaci.com
#   http://www.hwaci.com/drh/
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this file is testing the DELETE FROM statement.
#
# $Id: delete.test,v 1.1 2000/05/30 00:51:27 drh Exp $

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

# Try to delete from a non-existant table.
#
do_test delete-1.1 {
  set v [catch {execsql {DELETE FROM test1}} msg]
  lappend v $msg
} {1 {no such table: test1}}

# Try to delete from sqlite_master
#
do_test delete-2.1 {
  set v [catch {execsql {DELETE FROM sqlite_master}} msg]
  lappend v $msg
} {1 {table "sqlite_master" may not be modified}}



finish_test
Added test/insert.test.










































































































































































































>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
# Copyright (c) 1999, 2000 D. Richard Hipp
#
# 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 library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA  02111-1307, USA.
#
# Author contact information:
#   drh@hwaci.com
#   http://www.hwaci.com/drh/
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this file is testing the INSERT statement.
#
# $Id: insert.test,v 1.1 2000/05/30 00:51:27 drh Exp $

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

# Try to insert into a non-existant table.
#
do_test insert-1.1 {
  set v [catch {execsql {INSERT INTO test1 VALUES(1,2,3)}} msg]
  lappend v $msg
} {1 {no such table: "test1"}}

# Try to insert into sqlite_master
#
do_test insert-1.2 {
  set v [catch {execsql {INSERT INTO sqlite_master VALUES(1,2,3,4)}} msg]
  lappend v $msg
} {1 {table "sqlite_master" may not be modified}}

# Try to insert the wrong number of entries.
#
do_test insert-1.3 {
  execsql {CREATE TABLE test1(one int, two int, three int)}
  set v [catch {execsql {INSERT INTO test1 VALUES(1,2)}} msg]
  lappend v $msg
} {1 {table test1 has 3 columns but 2 values were supplied}}
do_test insert-1.3b {
  set v [catch {execsql {INSERT INTO test1 VALUES(1,2,3,4)}} msg]
  lappend v $msg
} {1 {table test1 has 3 columns but 4 values were supplied}}
do_test insert-1.3c {
  set v [catch {execsql {INSERT INTO test1(one,two) VALUES(1,2,3,4)}} msg]
  lappend v $msg
} {1 {4 values for 2 columns}}
do_test insert-1.3d {
  set v [catch {execsql {INSERT INTO test1(one,two) VALUES(1)}} msg]
  lappend v $msg
} {1 {1 values for 2 columns}}

# Try to insert into a non-existant column of a table.
#
do_test insert-1.4 {
  set v [catch {execsql {INSERT INTO test1(one,four) VALUES(1,2)}} msg]
  lappend v $msg
} {1 {table test1 has no column named four}}

# Make sure the inserts actually happen
#
do_test insert-1.5 {
  execsql {INSERT INTO test1 VALUES(1,2,3)}
  execsql {SELECT * FROM test1}
} {1 2 3}
do_test insert-1.5b {
  execsql {INSERT INTO test1 VALUES(4,5,6)}
  execsql {SELECT * FROM test1 ORDER BY one}
} {1 2 3 4 5 6}
do_test insert-1.5c {
  execsql {INSERT INTO test1 VALUES(7,8,9)}
  execsql {SELECT * FROM test1 ORDER BY one}
} {1 2 3 4 5 6 7 8 9}

do_test insert-1.6 {
  execsql {DELETE FROM test1}
  execsql {INSERT INTO test1(one,two) VALUES(1,2)}
  execsql {SELECT * FROM test1 ORDER BY one}
} {1 2 {}}
do_test insert-1.6b {
  execsql {INSERT INTO test1(two,three) VALUES(5,6)}
  execsql {SELECT * FROM test1 ORDER BY one}
} {{} 5 6 1 2 {}}
do_test insert-1.6c {
  execsql {INSERT INTO test1(three,one) VALUES(7,8)}
  execsql {SELECT * FROM test1 ORDER BY one}
} {{} 5 6 1 2 {} 8 {} 7}

finish_test
Changes to test/tester.tcl.
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
#   drh@hwaci.com
#   http://www.hwaci.com/drh/
#
#***********************************************************************
# This file implements some common TCL routines used for regression
# testing the SQLite library
#
# $Id: tester.tcl,v 1.2 2000/05/29 23:48:23 drh Exp $

# Create a test database
#
file delete -force testdb
file mkdir testdb
sqlite db testdb








|







19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
#   drh@hwaci.com
#   http://www.hwaci.com/drh/
#
#***********************************************************************
# This file implements some common TCL routines used for regression
# testing the SQLite library
#
# $Id: tester.tcl,v 1.3 2000/05/30 00:51:27 drh Exp $

# Create a test database
#
file delete -force testdb
file mkdir testdb
sqlite db testdb

79
80
81
82
83
84
85
86
87
88
89
90
91
92
}

# A procedure to execute SQL
#
proc execsql {sql} {
  set result {}
  db eval $sql data {
    foreach f [lsort [array names data]] {
      if {$f=="*"} continue
      lappend result $data($f)
    }
  }
  return $result
}







|
<





79
80
81
82
83
84
85
86

87
88
89
90
91
}

# A procedure to execute SQL
#
proc execsql {sql} {
  set result {}
  db eval $sql data {
    foreach f $data(*) {

      lappend result $data($f)
    }
  }
  return $result
}