1# 2009 April 14 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. The 12# focus of this file is creating and dropping virtual tables. 13# 14# $Id: vtabD.test,v 1.3 2009/06/05 17:09:12 drh Exp $ 15 16set testdir [file dirname $argv0] 17source $testdir/tester.tcl 18 19ifcapable !vtab||!schema_pragmas { finish_test ; return } 20 21# Register the echo module 22register_echo_module [sqlite3_connection_pointer db] 23 24do_test vtabD-1.1 { 25 execsql { 26 CREATE TABLE t1(a, b); 27 CREATE INDEX i1 ON t1(a); 28 CREATE INDEX i2 ON t1(b); 29 CREATE VIRTUAL TABLE tv1 USING echo(t1); 30 } 31} {} 32do_test vtabD-1.2 { 33 execsql BEGIN 34 for {set i 0} {$i < 100000} {incr i} { 35 execsql { INSERT INTO t1 VALUES($i, $i*$i) } 36 } 37 execsql COMMIT 38} {} 39do_test vtabD-1.3 { 40 execsql { SELECT * FROM tv1 WHERE a = 1 OR b = 4 } 41} {1 1 2 4} 42do_test vtabD-1.4 { 43 execsql { SELECT * FROM tv1 WHERE a = 1 OR b = 1 } 44} {1 1} 45do_test vtabD-1.5 { 46 execsql { SELECT * FROM tv1 WHERE (a > 0 AND a < 5) OR (b > 15 AND b < 65) } 47} {1 1 2 4 3 9 4 16 5 25 6 36 7 49 8 64} 48 49do_test vtabD-1.6 { 50 execsql { SELECT * FROM tv1 WHERE a < 500 OR b = 810000 } 51} [execsql { 52 SELECT * FROM t1 WHERE a < 500 53 UNION ALL 54 SELECT * FROM t1 WHERE b = 810000 AND NOT (a < 500) 55}] 56 57do_test vtabD-1.7 { 58 execsql { SELECT * FROM tv1 WHERE a < 90000 OR b = 8100000000 } 59} [execsql { 60 SELECT * FROM t1 WHERE a < 90000 61 UNION ALL 62 SELECT * FROM t1 WHERE b = 8100000000 AND NOT (a < 90000) 63}] 64 65if {[working_64bit_int]} { 66do_test vtabD-1.8 { 67 execsql { SELECT * FROM tv1 WHERE a = 90001 OR b = 810000 } 68} {90001 8100180001 900 810000} 69} 70 71finish_test 72