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# 2012 May 11
#
# 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.
#
# This file implements tests to verify that ticket [bdc6bbbb38] has been
# fixed.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix tkt-bdc6bbbb38
# If SQLITE_ENABLE_FTS3 is defined, omit this file.
ifcapable !fts3 { finish_test ; return }
set sqlite_fts3_enable_parentheses 1
foreach {tn idxdir} {1 ASC 2 DESC} {
execsql { DROP TABLE IF EXISTS t2 }
do_execsql_test $tn.1.1 "CREATE VIRTUAL TABLE t2 USING fts4(x, order=$idxdir)"
do_execsql_test $tn.1.2 { INSERT INTO t2 VALUES('a b c') }
do_execsql_test $tn.1.3 {
SELECT offsets(t2) FROM t2 WHERE t2 MATCH 'a AND d OR b' ORDER BY docid ASC
} {
{0 0 0 1 0 2 2 1}
}
do_execsql_test $tn.1.4 {
SELECT snippet(t2,'[',']') FROM t2 WHERE t2 MATCH 'a AND d OR b'
ORDER BY docid ASC
} {
{[a] [b] c}
}
do_execsql_test $tn.1.5 { INSERT INTO t2 VALUES('a c d') }
do_execsql_test $tn.1.6 {
SELECT offsets(t2) FROM t2 WHERE t2 MATCH 'a AND d OR b' ORDER BY docid ASC
} {
{0 0 0 1 0 2 2 1}
{0 0 0 1 0 1 4 1}
}
do_execsql_test $tn.1.7 {
SELECT snippet(t2,'[',']') FROM t2 WHERE t2 MATCH 'a AND d OR b'
ORDER BY docid ASC
} {
{[a] [b] c}
{[a] c [d]}
}
execsql { DROP TABLE IF EXISTS t3 }
do_execsql_test $tn.2.1 "CREATE VIRTUAL TABLE t3 USING fts4(x, order=$idxdir)"
do_execsql_test $tn.2.2 { INSERT INTO t3 VALUES('a c d') }
do_execsql_test $tn.2.3 {
SELECT offsets(t3) FROM t3 WHERE t3 MATCH 'a AND d OR b' ORDER BY docid DESC
} {
{0 0 0 1 0 1 4 1}
}
do_execsql_test $tn.2.4 {
SELECT snippet(t3,'[',']') FROM t3 WHERE t3 MATCH 'a AND d OR b'
ORDER BY docid DESC
} {
{[a] c [d]}
}
do_execsql_test $tn.2.5 {
INSERT INTO t3 VALUES('a b c');
}
do_execsql_test $tn.2.6 {
SELECT offsets(t3) FROM t3 WHERE t3 MATCH 'a AND d OR b' ORDER BY docid DESC
} {
{0 0 0 1 0 2 2 1}
{0 0 0 1 0 1 4 1}
}
do_execsql_test $tn.2.7 {
SELECT snippet(t3,'[',']') FROM t3 WHERE t3 MATCH 'a AND d OR b'
ORDER BY docid DESC
} {
{[a] [b] c}
{[a] c [d]}
}
}
set sqlite_fts3_enable_parentheses 0
finish_test
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