| OLD | NEW | 
 | (Empty) | 
|   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 |  | 
| OLD | NEW |