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Diffstat (limited to 'test/tkt3201.test')
-rw-r--r-- | test/tkt3201.test | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/test/tkt3201.test b/test/tkt3201.test new file mode 100644 index 0000000..47c5ebb --- /dev/null +++ b/test/tkt3201.test @@ -0,0 +1,105 @@ +# 2008 July 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. +# Specifically, it tests that bug #3201 has been fixed. +# +# $Id: tkt3201.test,v 1.3 2008/07/12 14:52:21 drh Exp $ + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +do_test tkt3201-1 { + execsql { + CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT); + INSERT INTO t1 VALUES(1, 'one'); + INSERT INTO t1 VALUES(2, 'two'); + } +} {} + +do_test tkt3201-2 { + execsql { + SELECT l.a, r.a FROM t1 AS l, t1 AS r WHERE l.a < r.a; + } +} {1 2} + +do_test tkt3201-3 { + execsql { + CREATE TABLE t2(a INTEGER PRIMARY KEY, b TEXT); + INSERT INTO t2 VALUES(2, 'two'); + } + execsql { + SELECT l.a, r.a FROM t1 AS l, t2 AS r WHERE l.a < r.a; + } +} {1 2} + +do_test tkt3201-4 { + execsql { + DELETE FROM t1 WHERE a = 2; + } + execsql { + SELECT l.a, r.a FROM t1 AS l, t2 AS r WHERE l.a < r.a; + } +} {1 2} + +do_test tkt3201-5 { + execsql { + DELETE FROM t1 WHERE a = 2; + } + execsql { + SELECT t1.a, t1.b, t2.a, t2.b FROM t1, t2; + } +} {1 one 2 two} + +do_test tkt3201-6 { + execsql { + CREATE TABLE t3(c INTEGER PRIMARY KEY, d TEXT); + INSERT INTO t3 VALUES(2, 'two'); + } + execsql { SELECT a, b, c, d FROM t1, t3 } +} {1 one 2 two} + +do_test tkt3201-7 { + execsql { SELECT a, b, c, d FROM t1, t3 WHERE a < c } +} {1 one 2 two} + +# Ticket [efc02f977919] +# +ifcapable trigger { + do_test tkt3201-4.0 { + db eval { + CREATE TABLE t4(x); + CREATE TABLE t4_log(x); + CREATE TRIGGER r4_1 AFTER INSERT ON t4 WHEN new.x=1 BEGIN + INSERT INTO t4_log(x) VALUES(new.x); + END; + CREATE TRIGGER r4_2 AFTER INSERT ON t4 WHEN new.x=2 BEGIN + INSERT INTO t4_log(x) VALUES(new.x); + END; + CREATE TRIGGER r4_3 AFTER INSERT ON t4 WHEN new.x=3 BEGIN + INSERT INTO t4_log(x) VALUES(new.x); + END; + CREATE TRIGGER r4_4 AFTER INSERT ON t4 WHEN new.x=4 BEGIN + INSERT INTO t4_log(x) VALUES(new.x); + END; + INSERT INTO t4 VALUES(1); + INSERT INTO t4 VALUES(2); + INSERT INTO t4 VALUES(3); + INSERT INTO t4 VALUES(4); + SELECT * FROM t4_log; + } + } {1 2 3 4} +} + + + + + +finish_test |