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Remove unused routines from vdbeaux.c. Improve test coverage. (CVS 1746)

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FossilOrigin-Name: 792b3c75e7764bab1473c0d6efc76f1164c943bf
This commit is contained in:
drh
2004-06-27 21:31:39 +00:00
parent 6a6124e27a
commit 6a179ea796
6 changed files with 73 additions and 78 deletions
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46
test/sort.test
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@ -11,7 +11,7 @@
# This file implements regression tests for SQLite library. The
# focus of this file is testing the CREATE TABLE statement.
#
# $Id: sort.test,v 1.13 2004/06/09 09:55:20 danielk1977 Exp $
# $Id: sort.test,v 1.14 2004/06/27 21:31:40 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -355,4 +355,48 @@ do_test sort-8.1 {
}
} {100 A1 100 A2}
# BLOBs should sort after TEXT
#
do_test sort-9.1 {
execsql {
CREATE TABLE t6(x, y);
INSERT INTO t6 VALUES(1,1);
INSERT INTO t6 VALUES(2,'1');
INSERT INTO t6 VALUES(3,x'31');
INSERT INTO t6 VALUES(4,NULL);
SELECT x FROM t6 ORDER BY y;
}
} {4 1 2 3}
do_test sort-9.2 {
execsql {
SELECT x FROM t6 ORDER BY y DESC;
}
} {3 2 1 4}
do_test sort-9.3 {
execsql {
SELECT x FROM t6 WHERE y<1
}
} {}
do_test sort-9.4 {
execsql {
SELECT x FROM t6 WHERE y<'1'
}
} {1}
do_test sort-9.5 {
execsql {
SELECT x FROM t6 WHERE y<x'31'
}
} {1 2}
do_test sort-9.6 {
execsql {
SELECT x FROM t6 WHERE y>1
}
} {2 3}
do_test sort-9.7 {
execsql {
SELECT x FROM t6 WHERE y>'1'
}
} {3}
finish_test