| Index: third_party/sqlite/src/test/tkt2332.test
|
| diff --git a/third_party/sqlite/src/test/tkt2332.test b/third_party/sqlite/src/test/tkt2332.test
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..2d09dda6e3aae1ffcdcfd19f24d7bbbdcb3a6304
|
| --- /dev/null
|
| +++ b/third_party/sqlite/src/test/tkt2332.test
|
| @@ -0,0 +1,67 @@
|
| +# 2007 May 3
|
| +#
|
| +# 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.
|
| +#
|
| +#***********************************************************************
|
| +#
|
| +# $Id: tkt2332.test,v 1.4 2007/09/12 17:01:45 danielk1977 Exp $
|
| +#
|
| +
|
| +set testdir [file dirname $argv0]
|
| +source $testdir/tester.tcl
|
| +
|
| +ifcapable !incrblob||!tclvar {
|
| + finish_test
|
| + return
|
| +}
|
| +
|
| +do_test tkt2332.1 {
|
| + execsql {
|
| + CREATE TABLE blobs (k INTEGER PRIMARY KEY, v BLOB);
|
| + PRAGMA cache_size = 100;
|
| + }
|
| +} {}
|
| +
|
| +set ::iKey 1
|
| +foreach Len [list 10000 100000 1000000] {
|
| + do_test tkt2332.$Len.1 {
|
| + set val "[expr rand()][expr rand()][expr rand()][expr rand()][expr rand()]"
|
| + set ::blobstr [string range \
|
| + [string repeat $val [expr ($Len/[string length $val])+1]] 0 [expr $Len-1]
|
| + ]
|
| +
|
| + db eval { INSERT INTO blobs VALUES($::iKey, zeroblob($Len)) }
|
| + } {}
|
| +
|
| + do_test tkt2332.$Len.2 {
|
| + execsql {
|
| + SELECT length(v) FROM blobs WHERE k = $::iKey;
|
| + }
|
| + } $Len
|
| +
|
| + do_test tkt2332.$Len.3 {
|
| + set ::fd [db incrblob blobs v $::iKey]
|
| + puts -nonewline $::fd $::blobstr
|
| + close $::fd
|
| + } {}
|
| +
|
| + do_test tkt2332.$Len.4 {
|
| + execsql { SELECT length(v) FROM blobs WHERE k = $::iKey; }
|
| + } $Len
|
| +
|
| + do_test tkt2332.$Len.5 {
|
| + lindex [execsql {SELECT v FROM blobs WHERE k = $::iKey}] 0
|
| + } $::blobstr
|
| +
|
| + incr ::iKey
|
| +}
|
| +
|
| +# Free memory:
|
| +unset ::blobstr
|
| +
|
| +finish_test
|
|
|