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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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109
testdata/tcl/incrblob4.test vendored Normal file
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# 2012 March 23
#
# 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.
#
#***********************************************************************
#
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
ifcapable {!incrblob} { finish_test ; return }
set testprefix incrblob4
proc create_t1 {} {
execsql {
PRAGMA page_size = 1024;
CREATE TABLE t1(k INTEGER PRIMARY KEY, v);
}
}
proc populate_t1 {} {
set data [list a b c d e f g h i j k l m n o p q r s t u v w x y z]
foreach d $data {
set blob [string repeat $d 900]
execsql { INSERT INTO t1(v) VALUES($blob) }
}
}
do_test 1.1 {
create_t1
populate_t1
} {}
do_test 1.2 {
set blob [db incrblob t1 v 5]
read $blob 10
} {eeeeeeeeee}
do_test 1.3 {
execsql { DELETE FROM t1 }
populate_t1
} {}
do_test 2.1 {
reset_db
create_t1
populate_t1
} {}
do_test 2.2 {
set blob [db incrblob t1 v 10]
read $blob 10
} {jjjjjjjjjj}
do_test 2.3 {
set new [string repeat % 900]
execsql { DELETE FROM t1 WHERE k=10 }
execsql { DELETE FROM t1 WHERE k=9 }
execsql { INSERT INTO t1(v) VALUES($new) }
} {}
do_test 3.1 {
reset_db
create_t1
populate_t1
} {}
do_test 3.2 {
set blob [db incrblob t1 v 20]
read $blob 10
} {tttttttttt}
do_test 3.3 {
set new [string repeat % 900]
execsql { UPDATE t1 SET v = $new WHERE k = 20 }
execsql { DELETE FROM t1 WHERE k=19 }
execsql { INSERT INTO t1(v) VALUES($new) }
} {}
#-------------------------------------------------------------------------
# Test that it is not possible to DROP a table with an incremental blob
# cursor open on it.
#
do_execsql_test 4.1 {
CREATE TABLE t2(a INTEGER PRIMARY KEY, b);
INSERT INTO t2 VALUES(456, '0123456789');
}
do_test 4.2 {
set blob [db incrblob -readonly t2 b 456]
read $blob 5
} {01234}
do_catchsql_test 4.3 {
DROP TABLE t2
} {1 {database table is locked}}
do_test 4.4 {
sqlite3_extended_errcode db
} {SQLITE_LOCKED}
close $blob
finish_test