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release v1.4.0-beta1
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Jan Mercl
163
testdata/tcl/fts3first.test
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163
testdata/tcl/fts3first.test
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# 2011 October 18
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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source $testdir/malloc_common.tcl
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ifcapable !fts3 {
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finish_test
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return
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}
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set testprefix fts3first
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proc lreverse {L} {
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set res [list]
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for {set ii [expr [llength $L]-1]} {$ii>=0} {incr ii -1} {
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lappend res [lindex $L $ii]
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}
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set res
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}
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proc mit {blob} {
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set scan(littleEndian) i*
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set scan(bigEndian) I*
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binary scan $blob $scan($::tcl_platform(byteOrder)) r
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return $r
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}
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db func mit mit
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do_execsql_test 1.0 {
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CREATE VIRTUAL TABLE x1 USING FTS4(a, b, c);
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INSERT INTO x1(docid,a,b,c) VALUES(0, 'K H D S T', 'V M N Y K', 'S Z N Q S');
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INSERT INTO x1(docid,a,b,c) VALUES(1, 'K N J L W', 'S Z W J Q', 'D U W S E');
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INSERT INTO x1(docid,a,b,c) VALUES(2, 'B P M O I', 'R P H W S', 'R J L L E');
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INSERT INTO x1(docid,a,b,c) VALUES(3, 'U R Q M L', 'M J K A V', 'Q W J T J');
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INSERT INTO x1(docid,a,b,c) VALUES(4, 'N J C Y N', 'R U D X V', 'B O U A Q');
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INSERT INTO x1(docid,a,b,c) VALUES(5, 'Q L X L U', 'I F N X S', 'U Q A N Y');
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INSERT INTO x1(docid,a,b,c) VALUES(6, 'M R G U T', 'U V I Q P', 'X Y D L S');
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INSERT INTO x1(docid,a,b,c) VALUES(7, 'D Y P O I', 'X J P K R', 'V O T H V');
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INSERT INTO x1(docid,a,b,c) VALUES(8, 'R Y D L R', 'U U E S J', 'N W L M R');
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INSERT INTO x1(docid,a,b,c) VALUES(9, 'Z P F N P', 'W A X D U', 'V A E Q A');
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INSERT INTO x1(docid,a,b,c) VALUES(10, 'Q I A Q M', 'N D K H C', 'A H T Q Z');
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INSERT INTO x1(docid,a,b,c) VALUES(11, 'T E R Q B', 'C I B C B', 'F Z U W R');
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INSERT INTO x1(docid,a,b,c) VALUES(12, 'E S V U W', 'T P F W H', 'A M D J Q');
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INSERT INTO x1(docid,a,b,c) VALUES(13, 'X S B X Y', 'U D N D P', 'X Z Y G F');
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INSERT INTO x1(docid,a,b,c) VALUES(14, 'K H A B L', 'S R C C Z', 'D W E H J');
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INSERT INTO x1(docid,a,b,c) VALUES(15, 'C E U C C', 'W F M N M', 'T Z U X T');
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INSERT INTO x1(docid,a,b,c) VALUES(16, 'Q G C G H', 'H N N B H', 'B Q I H Y');
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INSERT INTO x1(docid,a,b,c) VALUES(17, 'Q T S K B', 'W B D Y N', 'V J P E C');
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INSERT INTO x1(docid,a,b,c) VALUES(18, 'A J M O Q', 'L G Y Y A', 'G N M R N');
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INSERT INTO x1(docid,a,b,c) VALUES(19, 'T R Y P Y', 'N V Y B X', 'L Z T N T');
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CREATE VIRTUAL TABLE x2 USING FTS4(a, b, c, order=DESC);
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INSERT INTO x2(docid, a, b, c) SELECT docid, a, b, c FROM x1;
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}
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# Test queries.
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#
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foreach x {1 2} {
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foreach {tn match res} {
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1 "^K" {0 1 14}
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2 "^S" {0 1 14}
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3 "^W" {9 15 17}
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4 "^J" {}
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5 "^E" {12}
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6 "V ^-E" {0 3 4 6 7 9 17 19}
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7 "V -^E" {0 3 4 6 7 9 17 19}
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8 "^-E V" {0 3 4 6 7 9 17 19}
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9 "-^E V" {0 3 4 6 7 9 17 19}
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10 "V" {0 3 4 6 7 9 12 17 19}
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11 {"^K H"} {0 14}
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12 {"K H"} {0 10 14}
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13 {"K ^H"} {}
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} {
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set rev [lreverse $res]
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do_execsql_test 1.$x.$tn.1 {SELECT docid FROM x1 WHERE x1 MATCH $match} $res
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do_execsql_test 1.$x.$tn.2 {SELECT docid FROM x2 WHERE x2 MATCH $match} $rev
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}
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do_execsql_test 1.$x.[expr $tn+1] {
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INSERT INTO x1(x1) VALUES('optimize');
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INSERT INTO x2(x2) VALUES('optimize');
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} {}
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}
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# Test the snippet() function.
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#
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foreach {tn match res} {
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1 {^K} {{[K] H D S T} {[K] N J L W} {[K] H A B L}}
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2 {^X} {{[X] Y D L S} {[X] J P K R} {[X] S B X Y}}
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3 {^X Y} {{[X] [Y] D L S} {D [Y] P O I...[X] J P K R} {[X] S B X [Y]}}
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} {
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set rev [lreverse $res]
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do_execsql_test 1.3.$tn.1 {
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SELECT snippet(x1, '[', ']', '...') FROM x1 WHERE x1 MATCH $match
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} $res
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do_execsql_test 1.3.$tn.2 {
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SELECT snippet(x2, '[', ']', '...') FROM x2 WHERE x2 MATCH $match
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} $rev
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}
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# Test matchinfo().
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#
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foreach {tn match res} {
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1 {^K} {
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{1 3 3 0 0 0 0 0 0}
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{1 3 3 0 0 0 0 0 0}
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{1 3 3 0 0 0 0 0 0}
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}
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2 {^X} {
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{0 1 1 0 1 1 1 2 2}
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{0 1 1 1 1 1 0 2 2}
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{1 1 1 0 1 1 1 2 2}
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}
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3 {^X Y} {
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{0 1 1 0 1 1 1 2 2 0 6 5 0 5 4 1 4 4}
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{0 1 1 1 1 1 0 2 2 1 6 5 0 5 4 0 4 4}
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{1 1 1 0 1 1 1 2 2 1 6 5 0 5 4 1 4 4}
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}
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} {
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set rev [lreverse $res]
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do_execsql_test 1.3.$tn.1 {
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SELECT mit(matchinfo(x1, 'x')) FROM x1 WHERE x1 MATCH $match
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} $res
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do_execsql_test 1.3.$tn.2 {
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SELECT mit(matchinfo(x2, 'x')) FROM x2 WHERE x2 MATCH $match
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} $rev
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}
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# Test that ^ is ignored for FTS3 tables.
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#
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do_execsql_test 2.1 {
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CREATE VIRTUAL TABLE x3 USING fts3;
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INSERT INTO x3 VALUES('A B C');
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INSERT INTO x3 VALUES('B A C');
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CREATE VIRTUAL TABLE x4 USING fts4;
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INSERT INTO x4 VALUES('A B C');
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INSERT INTO x4 VALUES('B A C');
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}
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do_execsql_test 2.2.1 {
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SELECT * FROM x3 WHERE x3 MATCH '^A';
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} {{A B C} {B A C}}
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do_execsql_test 2.2.2 {
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SELECT * FROM x4 WHERE x4 MATCH '^A';
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} {{A B C}}
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finish_test
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