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| 1 # 2008 July 4 | |
| 2 # | |
| 3 # The author disclaims copyright to this source code. In place of | |
| 4 # a legal notice, here is a blessing: | |
| 5 # | |
| 6 # May you do good and not evil. | |
| 7 # May you find forgiveness for yourself and forgive others. | |
| 8 # May you share freely, never taking more than you give. | |
| 9 # | |
| 10 #*********************************************************************** | |
| 11 # This file implements regression tests for SQLite library. | |
| 12 # Specifically, it tests that bug #3201 has been fixed. | |
| 13 # | |
| 14 # $Id: tkt3201.test,v 1.3 2008/07/12 14:52:21 drh Exp $ | |
| 15 | |
| 16 set testdir [file dirname $argv0] | |
| 17 source $testdir/tester.tcl | |
| 18 | |
| 19 do_test tkt3201-1 { | |
| 20 execsql { | |
| 21 CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT); | |
| 22 INSERT INTO t1 VALUES(1, 'one'); | |
| 23 INSERT INTO t1 VALUES(2, 'two'); | |
| 24 } | |
| 25 } {} | |
| 26 | |
| 27 do_test tkt3201-2 { | |
| 28 execsql { | |
| 29 SELECT l.a, r.a FROM t1 AS l, t1 AS r WHERE l.a < r.a; | |
| 30 } | |
| 31 } {1 2} | |
| 32 | |
| 33 do_test tkt3201-3 { | |
| 34 execsql { | |
| 35 CREATE TABLE t2(a INTEGER PRIMARY KEY, b TEXT); | |
| 36 INSERT INTO t2 VALUES(2, 'two'); | |
| 37 } | |
| 38 execsql { | |
| 39 SELECT l.a, r.a FROM t1 AS l, t2 AS r WHERE l.a < r.a; | |
| 40 } | |
| 41 } {1 2} | |
| 42 | |
| 43 do_test tkt3201-4 { | |
| 44 execsql { | |
| 45 DELETE FROM t1 WHERE a = 2; | |
| 46 } | |
| 47 execsql { | |
| 48 SELECT l.a, r.a FROM t1 AS l, t2 AS r WHERE l.a < r.a; | |
| 49 } | |
| 50 } {1 2} | |
| 51 | |
| 52 do_test tkt3201-5 { | |
| 53 execsql { | |
| 54 DELETE FROM t1 WHERE a = 2; | |
| 55 } | |
| 56 execsql { | |
| 57 SELECT t1.a, t1.b, t2.a, t2.b FROM t1, t2; | |
| 58 } | |
| 59 } {1 one 2 two} | |
| 60 | |
| 61 do_test tkt3201-6 { | |
| 62 execsql { | |
| 63 CREATE TABLE t3(c INTEGER PRIMARY KEY, d TEXT); | |
| 64 INSERT INTO t3 VALUES(2, 'two'); | |
| 65 } | |
| 66 execsql { SELECT a, b, c, d FROM t1, t3 } | |
| 67 } {1 one 2 two} | |
| 68 | |
| 69 do_test tkt3201-7 { | |
| 70 execsql { SELECT a, b, c, d FROM t1, t3 WHERE a < c } | |
| 71 } {1 one 2 two} | |
| 72 | |
| 73 # Ticket [efc02f977919] | |
| 74 # | |
| 75 do_test tkt3201-4.0 { | |
| 76 db eval { | |
| 77 CREATE TABLE t4(x); | |
| 78 CREATE TABLE t4_log(x); | |
| 79 CREATE TRIGGER r4_1 AFTER INSERT ON t4 WHEN new.x=1 BEGIN | |
| 80 INSERT INTO t4_log(x) VALUES(new.x); | |
| 81 END; | |
| 82 CREATE TRIGGER r4_2 AFTER INSERT ON t4 WHEN new.x=2 BEGIN | |
| 83 INSERT INTO t4_log(x) VALUES(new.x); | |
| 84 END; | |
| 85 CREATE TRIGGER r4_3 AFTER INSERT ON t4 WHEN new.x=3 BEGIN | |
| 86 INSERT INTO t4_log(x) VALUES(new.x); | |
| 87 END; | |
| 88 CREATE TRIGGER r4_4 AFTER INSERT ON t4 WHEN new.x=4 BEGIN | |
| 89 INSERT INTO t4_log(x) VALUES(new.x); | |
| 90 END; | |
| 91 INSERT INTO t4 VALUES(1); | |
| 92 INSERT INTO t4 VALUES(2); | |
| 93 INSERT INTO t4 VALUES(3); | |
| 94 INSERT INTO t4 VALUES(4); | |
| 95 SELECT * FROM t4_log; | |
| 96 } | |
| 97 } {1 2 3 4} | |
| 98 | |
| 99 | |
| 100 | |
| 101 | |
| 102 | |
| 103 finish_test | |
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