SQLite

Check-in [deda5ab35e]
Login

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

Overview
Comment:Increase the error tolerance when verifying the approximate size of a pseudo-random database in backup_ioerr.test. Otherwise the test could fail depending on the PRNG seed. (CVS 6488)
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: deda5ab35e7663ba5f30c08b16ef3393d7146816
User & Date: danielk1977 2009-04-10 18:41:01.000
Context
2009-04-10
20:32
Remove unused branches from the vdbeapi.c module. (CVS 6489) (check-in: 7ae0fc7ea5 user: drh tags: trunk)
18:41
Increase the error tolerance when verifying the approximate size of a pseudo-random database in backup_ioerr.test. Otherwise the test could fail depending on the PRNG seed. (CVS 6488) (check-in: deda5ab35e user: danielk1977 tags: trunk)
18:32
Do not run io.test as part of the inmemory_journal permutation. io.test uses the tcl API to test for journal files in the file-system (which of course never exist when running with in-memory journals). (CVS 6487) (check-in: 493f03bd73 user: danielk1977 tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to test/backup_ioerr.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 implements regression tests for SQLite library.  The
# focus of this file is testing the handling of IO errors by the
# sqlite3_backup_XXX APIs.
#
# $Id: backup_ioerr.test,v 1.2 2009/02/04 22:46:47 drh Exp $

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

proc data_checksum {db file} { 
  $db one "SELECT md5sum(a, b) FROM ${file}.t1" 
}








|








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 implements regression tests for SQLite library.  The
# focus of this file is testing the handling of IO errors by the
# sqlite3_backup_XXX APIs.
#
# $Id: backup_ioerr.test,v 1.3 2009/04/10 18:41:01 danielk1977 Exp $

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

proc data_checksum {db file} { 
  $db one "SELECT md5sum(a, b) FROM ${file}.t1" 
}
︙︙
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63

  if {$xtra_large} {
    execsql { INSERT INTO t1 SELECT a+64, randstr(1000,1000) FROM t1 } $db
  }
}
do_test backup_ioerr-1.1 {
  populate_database db
  set nPage [expr {[file size test.db] / 1024}]
  expr {$nPage>140 && $nPage<150}
} {1}
do_test backup_ioerr-1.2 {
  expr {[file size test.db] > $sqlite_pending_byte}
} {1}
do_test backup_ioerr-1.3 {
  db close
  file delete -force test.db








|








49
50
51
52
53
54
55
56
57
58
59
60
61
62
63

  if {$xtra_large} {
    execsql { INSERT INTO t1 SELECT a+64, randstr(1000,1000) FROM t1 } $db
  }
}
do_test backup_ioerr-1.1 {
  populate_database db
  set nPage [expr {[file size test.db] / 1024}]
  expr {$nPage>130 && $nPage<160}
} {1}
do_test backup_ioerr-1.2 {
  expr {[file size test.db] > $sqlite_pending_byte}
} {1}
do_test backup_ioerr-1.3 {
  db close
  file delete -force test.db
︙︙