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| 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 |
| 16 set testdir [file dirname $argv0] |
| 17 source $testdir/tester.tcl |
| 18 |
| 19 ifcapable !vtab||!schema_pragmas { finish_test ; return } |
| 20 |
| 21 # Register the echo module |
| 22 register_echo_module [sqlite3_connection_pointer db] |
| 23 |
| 24 do_test vtabD-1.1 { |
| 25 execsql { |
| 26 CREATE TABLE t1(a, b); |
| 27 CREATE INDEX i1 ON t1(a); |
| 28 CREATE INDEX i2 ON t1(b); |
| 29 CREATE VIRTUAL TABLE tv1 USING echo(t1); |
| 30 } |
| 31 } {} |
| 32 do_test vtabD-1.2 { |
| 33 execsql BEGIN |
| 34 for {set i 0} {$i < 100000} {incr i} { |
| 35 execsql { INSERT INTO t1 VALUES($i, $i*$i) } |
| 36 } |
| 37 execsql COMMIT |
| 38 } {} |
| 39 do_test vtabD-1.3 { |
| 40 execsql { SELECT * FROM tv1 WHERE a = 1 OR b = 4 } |
| 41 } {1 1 2 4} |
| 42 do_test vtabD-1.4 { |
| 43 execsql { SELECT * FROM tv1 WHERE a = 1 OR b = 1 } |
| 44 } {1 1} |
| 45 do_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 |
| 49 do_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 |
| 57 do_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 |
| 65 if {[working_64bit_int]} { |
| 66 do_test vtabD-1.8 { |
| 67 execsql { SELECT * FROM tv1 WHERE a = 90001 OR b = 810000 } |
| 68 } {90001 8100180001 900 810000} |
| 69 } |
| 70 |
| 71 finish_test |
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