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Adding upstream version 1.37.0.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-05-17 09:46:10 +02:00
parent 42613ad5c6
commit 271b368104
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
1329 changed files with 4727104 additions and 0 deletions
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testdata/tcl/instrfault.test vendored Normal file
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# 2016 November 4
#
# The author disclaims copyright to this source code. In place of
# 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.
#
#***********************************************************************
# This file implements regression tests for SQLite library. The
# focus of this file is testing OOM error handling within the built-in
# INSTR() function.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix instrfault
# Use big NEEDLE and HAYSTACK strings. Strings so large they cannot
# use lookaside buffers.
#
set ::NEEDLE [string repeat "abcdefghijklmnopqrstuvwxyz" 10]
set ::HAYSTACK "[string repeat 123 10]$NEEDLE[string repeat 456 10]"
foreach {enc} {
utf8
utf16
} {
reset_db
sqlite3_db_config_lookaside db 0 0 0
execsql "PRAGMA encoding = $enc"
do_execsql_test 1.$enc.1 {
CREATE TABLE t1(n, h);
INSERT INTO t1 VALUES($::NEEDLE, $::HAYSTACK);
} {}
do_faultsim_test 1.$enc.1 -faults oom-t* -prep {
execsql { SELECT instr(h, n) FROM t1 }
} -body {
execsql { SELECT instr(h, n) FROM t1 }
} -test {
faultsim_test_result {0 31}
}
do_faultsim_test 1.$enc.2 -faults oom-t* -prep {
execsql { SELECT instr($::HAYSTACK, $::NEEDLE) FROM t1 }
} -body {
execsql { SELECT instr($::HAYSTACK, $::NEEDLE) FROM t1 }
} -test {
faultsim_test_result {0 31}
}
do_faultsim_test 1.$enc.3 -faults oom-t* -prep {
set ::stmt [sqlite3_prepare_v2 db "SELECT instr(?, ?)" -1 dummy]
sqlite3_bind_text $::stmt 1 $::HAYSTACK [string length $::HAYSTACK]
sqlite3_bind_text $::stmt 2 $::NEEDLE [string length $::NEEDLE]
} -body {
set rc [sqlite3_step $::stmt]
if {$rc=="SQLITE_NOMEM"} { error "out of memory" }
sqlite3_column_int $::stmt 0
} -test {
faultsim_test_result {0 31}
sqlite3_finalize $::stmt
}
do_faultsim_test 1.$enc.4 -faults oom-t* -prep {
set ::stmt [sqlite3_prepare_v2 db "SELECT instr(?, ?)" -1 dummy]
sqlite3_bind_blob $::stmt 1 $::HAYSTACK [string length $::HAYSTACK]
sqlite3_bind_blob $::stmt 2 $::NEEDLE [string length $::NEEDLE]
} -body {
set rc [sqlite3_step $::stmt]
if {$rc=="SQLITE_NOMEM"} { error "out of memory" }
sqlite3_column_int $::stmt 0
} -test {
faultsim_test_result {0 31}
sqlite3_finalize $::stmt
}
do_execsql_test 1.$enc.5.0 {
CREATE TABLE h1(a, b);
INSERT INTO h1 VALUES('abcdefg%200hijkl', randomblob(200));
INSERT INTO h1 SELECT b, a FROM h1;
}
do_faultsim_test 1.$enc.5 -faults oom-t* -body {
execsql { SELECT rowid FROM h1 WHERE instr(a,b) }
} -test {}
}
finish_test