diff options
Diffstat (limited to 'components/external/SQLite-3.8.1/test/between.test')
| -rw-r--r-- | components/external/SQLite-3.8.1/test/between.test | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/components/external/SQLite-3.8.1/test/between.test b/components/external/SQLite-3.8.1/test/between.test deleted file mode 100644 index df4c67995c..0000000000 --- a/components/external/SQLite-3.8.1/test/between.test +++ /dev/null @@ -1,123 +0,0 @@ -# 2005 July 28 -# -# 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 testing the use of indices in WHERE clauses -# when the WHERE clause contains the BETWEEN operator. -# -# $Id: between.test,v 1.2 2006/01/17 09:35:02 danielk1977 Exp $ - -set testdir [file dirname $argv0] -source $testdir/tester.tcl - -# Build some test data -# -do_test between-1.0 { - execsql { - BEGIN; - CREATE TABLE t1(w int, x int, y int, z int); - } - for {set i 1} {$i<=100} {incr i} { - set w $i - set x [expr {int(log($i)/log(2))}] - set y [expr {$i*$i + 2*$i + 1}] - set z [expr {$x+$y}] - ifcapable tclvar { - # Random unplanned test of the $varname variable syntax. - execsql {INSERT INTO t1 VALUES($::w,$::x,$::y,$::z)} - } else { - # If the $varname syntax is not available, use the regular variable - # declaration syntax. - execsql {INSERT INTO t1 VALUES(:w,:x,:y,:z)} - } - } - execsql { - CREATE UNIQUE INDEX i1w ON t1(w); - CREATE INDEX i1xy ON t1(x,y); - CREATE INDEX i1zyx ON t1(z,y,x); - COMMIT; - } -} {} - -# This procedure executes the SQL. Then it appends to the result the -# "sort" or "nosort" keyword depending on whether or not any sorting -# is done. Then it appends the names of the table and index used. -# -proc queryplan {sql} { - set ::sqlite_sort_count 0 - set data [execsql $sql] - if {$::sqlite_sort_count} {set x sort} {set x nosort} - lappend data $x - set eqp [execsql "EXPLAIN QUERY PLAN $sql"] - # puts eqp=$eqp - foreach {a b c x} $eqp { - if {[regexp { TABLE (\w+ AS )?(\w+) USING.* INDEX (\w+)\y} \ - $x all as tab idx]} { - lappend data $tab $idx - } elseif {[regexp { TABLE (\w+ AS )?(\w+)\y} $x all as tab]} { - lappend data $tab * - } - } - return $data -} - -do_test between-1.1.1 { - queryplan { - SELECT * FROM t1 WHERE w BETWEEN 5 AND 6 ORDER BY +w - } -} {5 2 36 38 6 2 49 51 sort t1 i1w} -do_test between-1.1.2 { - queryplan { - SELECT * FROM t1 WHERE +w BETWEEN 5 AND 6 ORDER BY +w - } -} {5 2 36 38 6 2 49 51 sort t1 *} -do_test between-1.2.1 { - queryplan { - SELECT * FROM t1 WHERE w BETWEEN 5 AND 65-y ORDER BY +w - } -} {5 2 36 38 6 2 49 51 sort t1 i1w} -do_test between-1.2.2 { - queryplan { - SELECT * FROM t1 WHERE +w BETWEEN 5 AND 65-y ORDER BY +w - } -} {5 2 36 38 6 2 49 51 sort t1 *} -do_test between-1.3.1 { - queryplan { - SELECT * FROM t1 WHERE w BETWEEN 41-y AND 6 ORDER BY +w - } -} {5 2 36 38 6 2 49 51 sort t1 i1w} -do_test between-1.3.2 { - queryplan { - SELECT * FROM t1 WHERE +w BETWEEN 41-y AND 6 ORDER BY +w - } -} {5 2 36 38 6 2 49 51 sort t1 *} -do_test between-1.4 { - queryplan { - SELECT * FROM t1 WHERE w BETWEEN 41-y AND 65-y ORDER BY +w - } -} {5 2 36 38 6 2 49 51 sort t1 *} -do_test between-1.5.1 { - queryplan { - SELECT * FROM t1 WHERE 26 BETWEEN y AND z ORDER BY +w - } -} {4 2 25 27 sort t1 i1zyx} -do_test between-1.5.2 { - queryplan { - SELECT * FROM t1 WHERE 26 BETWEEN +y AND z ORDER BY +w - } -} {4 2 25 27 sort t1 i1zyx} -do_test between-1.5.3 { - queryplan { - SELECT * FROM t1 WHERE 26 BETWEEN y AND +z ORDER BY +w - } -} {4 2 25 27 sort t1 *} - - -finish_test |
