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# 2016 Jan 19
#
# 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 script is testing the FTS5 module.
#
source [file join [file dirname [info script]] fts5_common.tcl]
set testprefix fts5bigtok
return_if_no_fts5
proc rndterm {} {
set L [list a b c d e f g h i j k l m n o p q r s t u v w x y z]
set l [lindex $L [expr int(rand() * [llength $L])]]
string repeat $l [expr int(rand() * 5) + 60]
}
proc rnddoc {n} {
set res [list]
for {set i 0} {$i < $n} {incr i} {
lappend res [rndterm]
}
set res
}
foreach_detail_mode $::testprefix {
db func rnddoc rnddoc
do_execsql_test 1.0 {
CREATE VIRTUAL TABLE t1 USING fts5(x, detail=%DETAIL%);
INSERT INTO t1(t1, rank) VALUES('pgsz', 32);
CREATE VIRTUAL TABLE t1vocab USING fts5vocab(t1, row);
WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<10 )
INSERT INTO t1 SELECT rnddoc(3) FROM s;
WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<10 )
INSERT INTO t1 SELECT rnddoc(3) FROM s;
}
foreach v [db eval {SELECT term FROM t1vocab}] {
set res [db eval {SELECT rowid FROM t1($v)}]
do_execsql_test 1.[string range $v 0 0] {
SELECT rowid FROM t1($v) ORDER BY rowid DESC
} [lsort -integer -decr $res]
}
do_execsql_test 2.0 {
INSERT INTO t1(t1) VALUES('optimize');
}
foreach v [db eval {SELECT term FROM t1vocab}] {
set res [db eval {SELECT rowid FROM t1($v)}]
do_execsql_test 2.[string range $v 0 0] {
SELECT rowid FROM t1($v) ORDER BY rowid DESC
} [lsort -integer -decr $res]
}
}
finish_test
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