SQLite

Check-in [e66aa2c34a]
Login

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

Overview
Comment:Fix an error in test file sqllimits1.test that was causing a test to fail when SQLITE_MAX_EXPR_DEPTH was defined. (CVS 4047)
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: e66aa2c34a5c767554c022d01386a95558083e84
User & Date: danielk1977 2007-06-07 15:45:35.000
Context
2007-06-07
19:08
Make sure zeroblob does reasonable things with a negative argument or an argument that is larger than the maximum blob size. (CVS 4048) (check-in: f40218434e user: drh tags: trunk)
15:45
Fix an error in test file sqllimits1.test that was causing a test to fail when SQLITE_MAX_EXPR_DEPTH was defined. (CVS 4047) (check-in: e66aa2c34a user: danielk1977 tags: trunk)
10:55
Add the SQLITE_MAX_COMPOUND_SELECT compile-time parameter for limiting the number of terms in a compound select statement. Set the default limit to 100. (CVS 4046) (check-in: 0d71ad4591 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to test/sqllimits1.test.
︙︙
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

#    May you share freely, never taking more than you give.
#
#***********************************************************************
#
# This file contains tests to verify that the limits defined in
# sqlite source file limits.h are enforced.
#
# $Id: sqllimits1.test,v 1.8 2007/05/10 11:43:53 danielk1977 Exp $

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

# Test organization:
#
#     sqllimits-1.*:  SQLITE_MAX_LENGTH








|








8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

#    May you share freely, never taking more than you give.
#
#***********************************************************************
#
# This file contains tests to verify that the limits defined in
# sqlite source file limits.h are enforced.
#
# $Id: sqllimits1.test,v 1.9 2007/06/07 15:45:35 danielk1977 Exp $

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

# Test organization:
#
#     sqllimits-1.*:  SQLITE_MAX_LENGTH
︙︙
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273

  # queries causes a parser stack overflow. 
  do_test sqllimits-1.5.2 {
    set max $::SQLITE_MAX_EXPR_DEPTH
    set expr "SELECT 1"
    for {set i 0} {$i <= $max} {incr i} {
      set expr "SELECT ($expr)"
    }
    catchsql [subst {
      SELECT $expr
    }]
  } "1 {parser stack overflow}"
  
  
  do_test sqllimits-1.5.3 {
    execsql {
      PRAGMA max_page_count = 1000000;  -- 1 GB
      CREATE TABLE v0(a);








|
<
<








257
258
259
260
261
262
263
264


265
266
267
268
269
270
271

  # queries causes a parser stack overflow. 
  do_test sqllimits-1.5.2 {
    set max $::SQLITE_MAX_EXPR_DEPTH
    set expr "SELECT 1"
    for {set i 0} {$i <= $max} {incr i} {
      set expr "SELECT ($expr)"
    }
    catchsql [subst { $expr }]


  } "1 {parser stack overflow}"
  
  
  do_test sqllimits-1.5.3 {
    execsql {
      PRAGMA max_page_count = 1000000;  -- 1 GB
      CREATE TABLE v0(a);
︙︙