# 2009 April 14 # # 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. The # focus of this file is creating and dropping virtual tables. # # $Id: vtabD.test,v 1.3 2009/06/05 17:09:12 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl ifcapable !vtab||!schema_pragmas { finish_test ; return } # Register the echo module register_echo_module [sqlite3_connection_pointer db] do_test vtabD-1.1 { execsql { CREATE TABLE t1(a, b); CREATE INDEX i1 ON t1(a); CREATE INDEX i2 ON t1(b); CREATE VIRTUAL TABLE tv1 USING echo(t1); } } {} do_test vtabD-1.2 { execsql BEGIN for {set i 0} {$i < 100000} {incr i} { execsql { INSERT INTO t1 VALUES($i, $i*$i) } } execsql COMMIT } {} do_test vtabD-1.3 { execsql { SELECT * FROM tv1 WHERE a = 1 OR b = 4 } } {1 1 2 4} do_test vtabD-1.4 { execsql { SELECT * FROM tv1 WHERE a = 1 OR b = 1 } } {1 1} do_test vtabD-1.5 { execsql { SELECT * FROM tv1 WHERE (a > 0 AND a < 5) OR (b > 15 AND b < 65) } } {1 1 2 4 3 9 4 16 5 25 6 36 7 49 8 64} do_test vtabD-1.6 { execsql { SELECT * FROM tv1 WHERE a < 500 OR b = 810000 } } [execsql { SELECT * FROM t1 WHERE a < 500; SELECT * FROM t1 WHERE b = 810000 AND NOT (a < 500); }] do_test vtabD-1.7 { execsql { SELECT * FROM tv1 WHERE a < 90000 OR b = 8100000000 } } [execsql { SELECT * FROM t1 WHERE a < 90000; SELECT * FROM t1 WHERE b = 8100000000 AND NOT (a < 90000); }] if {[working_64bit_int]} { do_test vtabD-1.8 { execsql { SELECT * FROM tv1 WHERE a = 90001 OR b = 810000 } } {90001 8100180001 900 810000} } finish_test