mirror of
https://gitlab.com/cznic/sqlite.git
synced 2024-11-24 02:26:14 +00:00
123 lines
2.9 KiB
Plaintext
123 lines
2.9 KiB
Plaintext
# 2005 November 26
|
|
#
|
|
# 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.
|
|
#
|
|
# This file implements tests to verify that ticket #1537 is
|
|
# fixed.
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
|
|
do_test tkt1537-1.1 {
|
|
execsql {
|
|
CREATE TABLE t1(id, a1, a2);
|
|
INSERT INTO t1 VALUES(1, NULL, NULL);
|
|
INSERT INTO t1 VALUES(2, 1, 3);
|
|
CREATE TABLE t2(id, b);
|
|
INSERT INTO t2 VALUES(3, 1);
|
|
INSERT INTO t2 VALUES(4, NULL);
|
|
SELECT * FROM t1 LEFT JOIN t2 ON a1=b OR a2=+b;
|
|
}
|
|
} {1 {} {} {} {} 2 1 3 3 1}
|
|
do_test tkt1537-1.2 {
|
|
execsql {
|
|
SELECT * FROM t1 LEFT JOIN t2 ON a1=b OR a2=b;
|
|
}
|
|
} {1 {} {} {} {} 2 1 3 3 1}
|
|
do_test tkt1537-1.3 {
|
|
execsql {
|
|
SELECT * FROM t2 LEFT JOIN t1 ON a1=b OR a2=b;
|
|
}
|
|
} {3 1 2 1 3 4 {} {} {} {}}
|
|
ifcapable subquery {
|
|
do_test tkt1537-1.4 {
|
|
execsql {
|
|
SELECT * FROM t1 LEFT JOIN t2 ON b IN (a1,a2);
|
|
}
|
|
} {1 {} {} {} {} 2 1 3 3 1}
|
|
do_test tkt1537-1.5 {
|
|
execsql {
|
|
SELECT * FROM t2 LEFT JOIN t1 ON b IN (a2,a1);
|
|
}
|
|
} {3 1 2 1 3 4 {} {} {} {}}
|
|
}
|
|
do_test tkt1537-1.6 {
|
|
execsql {
|
|
CREATE INDEX t1a1 ON t1(a1);
|
|
CREATE INDEX t1a2 ON t1(a2);
|
|
CREATE INDEX t2b ON t2(b);
|
|
SELECT * FROM t1 LEFT JOIN t2 ON a1=b OR a2=b;
|
|
}
|
|
} {1 {} {} {} {} 2 1 3 3 1}
|
|
do_test tkt1537-1.7 {
|
|
execsql {
|
|
SELECT * FROM t2 LEFT JOIN t1 ON a1=b OR a2=b;
|
|
}
|
|
} {3 1 2 1 3 4 {} {} {} {}}
|
|
|
|
ifcapable subquery {
|
|
do_test tkt1537-1.8 {
|
|
execsql {
|
|
SELECT * FROM t1 LEFT JOIN t2 ON b IN (a1,a2);
|
|
}
|
|
} {1 {} {} {} {} 2 1 3 3 1}
|
|
do_test tkt1537-1.9 {
|
|
execsql {
|
|
SELECT * FROM t2 LEFT JOIN t1 ON b IN (a2,a1);
|
|
}
|
|
} {3 1 2 1 3 4 {} {} {} {}}
|
|
}
|
|
|
|
execsql {
|
|
DROP INDEX t1a1;
|
|
DROP INDEX t1a2;
|
|
DROP INDEX t2b;
|
|
}
|
|
|
|
do_test tkt1537-2.1 {
|
|
execsql {
|
|
SELECT * FROM t1 LEFT JOIN t2 ON b BETWEEN a1 AND a2;
|
|
}
|
|
} {1 {} {} {} {} 2 1 3 3 1}
|
|
do_test tkt1537-2.2 {
|
|
execsql {
|
|
CREATE INDEX t2b ON t2(b);
|
|
SELECT * FROM t1 LEFT JOIN t2 ON b BETWEEN a1 AND a2;
|
|
}
|
|
} {1 {} {} {} {} 2 1 3 3 1}
|
|
do_test tkt1537-2.3 {
|
|
execsql {
|
|
SELECT * FROM t2 LEFT JOIN t1 ON b BETWEEN a1 AND a2;
|
|
}
|
|
} {3 1 2 1 3 4 {} {} {} {}}
|
|
do_test tkt1537-2.4 {
|
|
execsql {
|
|
CREATE INDEX t1a1 ON t1(a1);
|
|
CREATE INDEX t1a2 ON t1(a2);
|
|
SELECT * FROM t2 LEFT JOIN t1 ON b BETWEEN a1 AND a2;
|
|
}
|
|
} {3 1 2 1 3 4 {} {} {} {}}
|
|
|
|
do_test tkt1537-3.1 {
|
|
execsql {
|
|
SELECT * FROM t1 LEFT JOIN t2 ON b GLOB 'abc*' WHERE t1.id=1;
|
|
}
|
|
} {1 {} {} {} {}}
|
|
do_test tkt1537-3.2 {
|
|
execsql {
|
|
SELECT * FROM t2 LEFT JOIN t1 ON a1 GLOB 'abc*' WHERE t2.id=3;
|
|
}
|
|
} {3 1 {} {} {}}
|
|
|
|
|
|
finish_test
|