# 2010 October 6 # # 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. Specifically, # it tests that ticket [38cb5df375078d3f9711482d2a1615d09f6b3f33] has # been resolved. # set testdir [file dirname $argv0] source $testdir/tester.tcl ifcapable !compound { finish_test return } do_test tkt-38cb5df375.0 { execsql { CREATE TABLE t1(a); INSERT INTO t1 VALUES(1); INSERT INTO t1 VALUES(2); INSERT INTO t1 SELECT a+2 FROM t1; INSERT INTO t1 SELECT a+4 FROM t1; } } {} foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { do_test tkt-38cb5df375.1.$ii { execsql { SELECT * FROM (SELECT * FROM t1 ORDER BY a) UNION ALL SELECT 9 FROM (SELECT a FROM t1) LIMIT $::ii; } } [lrange {1 2 3 4 5 6 7 8 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { do_test tkt-38cb5df375.2.$ii { execsql { SELECT 9 FROM (SELECT * FROM t1) UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a) LIMIT $::ii; } } [lrange {9 9 9 9 9 9 9 9 1 2 3 4 5 6 7 8} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { do_test tkt-38cb5df375.3.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a) UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a) LIMIT $::ii; } } [lrange {1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { do_test tkt-38cb5df375.4.$ii { execsql { SELECT 0 FROM (SELECT * FROM t1) UNION ALL SELECT 9 FROM (SELECT a FROM t1) LIMIT $::ii; } } [lrange {0 0 0 0 0 0 0 0 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4} { do_test tkt-38cb5df375.5.$ii { execsql { SELECT 0 FROM (SELECT * FROM t1) UNION SELECT 9 FROM (SELECT a FROM t1) LIMIT $::ii; } } [lrange {0 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11} { do_test tkt-38cb5df375.11.$ii { execsql { SELECT * FROM (SELECT * FROM t1 ORDER BY a LIMIT 3) UNION ALL SELECT 9 FROM (SELECT a FROM t1) LIMIT $::ii; } } [lrange {1 2 3 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11} { do_test tkt-38cb5df375.12.$ii { execsql { SELECT 9 FROM (SELECT * FROM t1) UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 3) LIMIT $::ii; } } [lrange {9 9 9 9 9 9 9 9 1 2 3} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6} { do_test tkt-38cb5df375.13.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 3) UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 3) LIMIT $::ii; } } [lrange {1 2 3 1 2 3} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6} { do_test tkt-38cb5df375.14.$ii { execsql { SELECT 0 FROM (SELECT * FROM t1 LIMIT 3) UNION ALL SELECT 9 FROM (SELECT a FROM t1 LIMIT 3) LIMIT $::ii; } } [lrange {0 0 0 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { do_test tkt-38cb5df375.21.$ii { execsql { SELECT * FROM (SELECT * FROM t1 ORDER BY a) UNION ALL SELECT 9 FROM (SELECT a FROM t1) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2 3 4 5 6 7 8 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { do_test tkt-38cb5df375.22.$ii { execsql { SELECT 9 FROM (SELECT * FROM t1) UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2 3 4 5 6 7 8 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { do_test tkt-38cb5df375.23.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a) UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a) ORDER BY 1 DESC LIMIT $::ii; } } [lrange {8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} { do_test tkt-38cb5df375.24.$ii { execsql { SELECT 0 FROM (SELECT * FROM t1) UNION ALL SELECT 9 FROM (SELECT a FROM t1) ORDER BY 1 LIMIT $::ii; } } [lrange {0 0 0 0 0 0 0 0 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11} { do_test tkt-38cb5df375.31.$ii { execsql { SELECT * FROM (SELECT * FROM t1 ORDER BY a LIMIT 3) UNION ALL SELECT 9 FROM (SELECT a FROM t1) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2 3 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9 10 11} { do_test tkt-38cb5df375.32.$ii { execsql { SELECT 9 FROM (SELECT * FROM t1) UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 3) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2 3 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.33.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 4) UNION ALL SELECT 90+a FROM (SELECT a FROM t1 ORDER BY a LIMIT 3) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2 3 4 91 92 93} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.34.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 2) UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 5) ORDER BY 1 LIMIT $::ii; } } [lrange {1 1 2 2 3 4 5} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.35.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5) UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 2) ORDER BY 1 LIMIT $::ii; } } [lrange {1 1 2 2 3 4 5} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.35b.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5) UNION ALL SELECT a+10 FROM (SELECT a FROM t1 ORDER BY a LIMIT 2) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2 3 4 5 11 12} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.35c.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5) UNION SELECT a+10 FROM (SELECT a FROM t1 ORDER BY a LIMIT 2) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2 3 4 5 11 12} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.35d.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5) INTERSECT SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 2) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.35e.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5) EXCEPT SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 2) ORDER BY 1 LIMIT $::ii; } } [lrange {3 4 5} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.36.$ii { execsql { SELECT 0 FROM (SELECT * FROM t1 LIMIT 3) UNION ALL SELECT 9 FROM (SELECT a FROM t1 LIMIT 4) ORDER BY 1 LIMIT $::ii; } } [lrange {0 0 0 9 9 9 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.37.$ii { execsql { SELECT 0 FROM (SELECT * FROM t1 LIMIT 3) UNION SELECT 9 FROM (SELECT a FROM t1 LIMIT 4) ORDER BY 1 LIMIT $::ii; } } [lrange {0 9} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { do_test tkt-38cb5df375.38.$ii { execsql { SELECT 0 FROM (SELECT * FROM t1 LIMIT 3) EXCEPT SELECT 9 FROM (SELECT a FROM t1 LIMIT 4) ORDER BY 1 LIMIT $::ii; } } [lrange {0} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9} { do_test tkt-38cb5df375.41.$ii { execsql { SELECT 0 FROM (SELECT * FROM t1 LIMIT 3) UNION ALL SELECT 9 FROM (SELECT a FROM t1 LIMIT 4) UNION ALL SELECT 88 FROM (SELECT a FROM t1 LIMIT 2) ORDER BY 1 LIMIT $::ii; } } [lrange {0 0 0 9 9 9 9 88 88} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9} { do_test tkt-38cb5df375.42.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 3) UNION ALL SELECT a+10 FROM (SELECT a FROM t1 ORDER BY a LIMIT 4) UNION ALL SELECT a+20 FROM (SELECT a FROM t1 ORDER BY a LIMIT 2) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2 3 11 12 13 14 21 22} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7 8 9} { do_test tkt-38cb5df375.43.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 3) UNION SELECT a+10 FROM (SELECT a FROM t1 ORDER BY a LIMIT 4) UNION SELECT a+20 FROM (SELECT a FROM t1 ORDER BY a LIMIT 2) ORDER BY 1 LIMIT $::ii; } } [lrange {1 2 3 11 12 13 14 21 22} 0 [expr {$ii-1}]] } foreach ii {1 2 3 4 5 6 7} { set jj [expr {7-$ii}] do_test tkt-38cb5df375.51.$ii { execsql { SELECT a FROM (SELECT * FROM t1 ORDER BY a) EXCEPT SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT $::ii) ORDER BY a DESC LIMIT $::jj; } } [lrange {8 7 6 5 4 3 2 1} 0 [expr {$jj-1}]] } finish_test