# 2014 June 17
#
# 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.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix fts5ah

# If SQLITE_ENABLE_FTS3 is defined, omit this file.
ifcapable !fts3 {
  finish_test
  return
}

#-------------------------------------------------------------------------
# This file contains tests for very large doclists.
#

do_test 1.0 {
  execsql { CREATE VIRTUAL TABLE t1 USING fts5(a) }
  execsql { INSERT INTO t1(t1) VALUES('pgsz=128') }
  for {set i 1} {$i <= 10000} {incr i} {
    set v {x x x x x x x x x x x x x x x x x x x x}
    if {($i % 2139)==0} {lset v 3 Y ; lappend Y $i}
    if {($i % 1577)==0} {lset v 5 W ; lappend W $i}
    execsql { INSERT INTO t1 VALUES($v) }
  }
} {}

do_execsql_test 1.1 {
  SELECT rowid FROM t1 WHERE t1 MATCH 'x AND w'
} [lsort -integer -decr $W]

do_execsql_test 1.2 {
  SELECT rowid FROM t1 WHERE t1 MATCH 'y AND x'
} [lsort -integer -decr $Y]

do_execsql_test 1.3 {
  INSERT INTO t1(t1) VALUES('integrity-check');
}

do_execsql_test 1.4 {
  SELECT count(*) FROM t1_data
}


finish_test