Imported Upstream version 2.0.3

1 files changed, 163 insertions, 0 deletions

diff --git a/test/fts3first.test b/test/fts3first.test
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@@ -0,0 +1,163 @@
+# 2011 October 18
+#
+# 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.
+#
+#***********************************************************************
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+source $testdir/malloc_common.tcl
+
+ifcapable !fts3 {
+  finish_test
+  return
+}
+
+set testprefix fts3first
+
+proc lreverse {L} {
+  set res [list]
+  for {set ii [expr [llength $L]-1]} {$ii>=0} {incr ii -1} {
+    lappend res [lindex $L $ii]
+  }
+  set res
+}
+
+proc mit {blob} {
+  set scan(littleEndian) i*
+  set scan(bigEndian) I*
+  binary scan $blob $scan($::tcl_platform(byteOrder)) r
+  return $r
+}
+db func mit mit
+
+do_execsql_test 1.0 {
+  CREATE VIRTUAL TABLE x1 USING FTS4(a, b, c);
+  INSERT INTO x1(docid,a,b,c) VALUES(0, 'K H D S T', 'V M N Y K', 'S Z N Q S');
+  INSERT INTO x1(docid,a,b,c) VALUES(1, 'K N J L W', 'S Z W J Q', 'D U W S E');
+  INSERT INTO x1(docid,a,b,c) VALUES(2, 'B P M O I', 'R P H W S', 'R J L L E');
+  INSERT INTO x1(docid,a,b,c) VALUES(3, 'U R Q M L', 'M J K A V', 'Q W J T J');
+  INSERT INTO x1(docid,a,b,c) VALUES(4, 'N J C Y N', 'R U D X V', 'B O U A Q');
+  INSERT INTO x1(docid,a,b,c) VALUES(5, 'Q L X L U', 'I F N X S', 'U Q A N Y');
+  INSERT INTO x1(docid,a,b,c) VALUES(6, 'M R G U T', 'U V I Q P', 'X Y D L S');
+  INSERT INTO x1(docid,a,b,c) VALUES(7, 'D Y P O I', 'X J P K R', 'V O T H V');
+  INSERT INTO x1(docid,a,b,c) VALUES(8, 'R Y D L R', 'U U E S J', 'N W L M R');
+  INSERT INTO x1(docid,a,b,c) VALUES(9, 'Z P F N P', 'W A X D U', 'V A E Q A');
+  INSERT INTO x1(docid,a,b,c) VALUES(10, 'Q I A Q M', 'N D K H C', 'A H T Q Z');
+  INSERT INTO x1(docid,a,b,c) VALUES(11, 'T E R Q B', 'C I B C B', 'F Z U W R');
+  INSERT INTO x1(docid,a,b,c) VALUES(12, 'E S V U W', 'T P F W H', 'A M D J Q');
+  INSERT INTO x1(docid,a,b,c) VALUES(13, 'X S B X Y', 'U D N D P', 'X Z Y G F');
+  INSERT INTO x1(docid,a,b,c) VALUES(14, 'K H A B L', 'S R C C Z', 'D W E H J');
+  INSERT INTO x1(docid,a,b,c) VALUES(15, 'C E U C C', 'W F M N M', 'T Z U X T');
+  INSERT INTO x1(docid,a,b,c) VALUES(16, 'Q G C G H', 'H N N B H', 'B Q I H Y');
+  INSERT INTO x1(docid,a,b,c) VALUES(17, 'Q T S K B', 'W B D Y N', 'V J P E C');
+  INSERT INTO x1(docid,a,b,c) VALUES(18, 'A J M O Q', 'L G Y Y A', 'G N M R N');
+  INSERT INTO x1(docid,a,b,c) VALUES(19, 'T R Y P Y', 'N V Y B X', 'L Z T N T');
+
+  CREATE VIRTUAL TABLE x2 USING FTS4(a, b, c, order=DESC);
+  INSERT INTO x2(docid, a, b, c) SELECT docid, a, b, c FROM x1;
+}
+
+
+# Test queries.
+#
+foreach x {1 2} {
+  foreach {tn match res} {
+    1  "^K"              {0 1 14}
+    2  "^S"              {0 1 14}
+    3  "^W"              {9 15 17}
+    4  "^J"              {}
+    5  "^E"              {12}
+    6  "V ^-E"           {0 3 4 6 7 9 17 19}
+    7  "V -^E"           {0 3 4 6 7 9 17 19}
+    8  "^-E V"           {0 3 4 6 7 9 17 19}
+    9  "-^E V"           {0 3 4 6 7 9 17 19}
+    10 "V"               {0 3 4 6 7 9 12 17 19}
+
+    11 {"^K H"}          {0 14}
+    12 {"K H"}           {0 10 14}
+    13 {"K ^H"}          {}
+  } {
+    set rev [lreverse $res]
+    do_execsql_test 1.$x.$tn.1 {SELECT docid FROM x1 WHERE x1 MATCH $match} $res
+    do_execsql_test 1.$x.$tn.2 {SELECT docid FROM x2 WHERE x2 MATCH $match} $rev
+  }
+
+  do_execsql_test 1.$x.[expr $tn+1] { 
+    INSERT INTO x1(x1) VALUES('optimize');
+    INSERT INTO x2(x2) VALUES('optimize');
+  } {}
+}
+
+# Test the snippet() function.
+#
+foreach {tn match res} {
+  1  {^K}    {{[K] H D S T} {[K] N J L W} {[K] H A B L}}
+  2  {^X}    {{[X] Y D L S} {[X] J P K R} {[X] S B X Y}}
+  3  {^X Y}  {{[X] [Y] D L S} {D [Y] P O I...[X] J P K R} {[X] S B X [Y]}}
+} {
+  set rev [lreverse $res]
+
+  do_execsql_test 1.3.$tn.1 {
+    SELECT snippet(x1, '[', ']', '...') FROM x1 WHERE x1 MATCH $match
+  } $res
+
+  do_execsql_test 1.3.$tn.2 {
+    SELECT snippet(x2, '[', ']', '...') FROM x2 WHERE x2 MATCH $match
+  } $rev
+}
+
+# Test matchinfo().
+#
+foreach {tn match res} {
+  1  {^K}    {
+                {1 3 3 0 0 0 0 0 0}
+                {1 3 3 0 0 0 0 0 0}
+                {1 3 3 0 0 0 0 0 0}
+             }
+  2  {^X}    {
+                {0 1 1 0 1 1 1 2 2}
+                {0 1 1 1 1 1 0 2 2}
+                {1 1 1 0 1 1 1 2 2}
+             }
+  3  {^X Y}  {
+                {0 1 1 0 1 1 1 2 2 0 6 5 0 5 4 1 4 4} 
+                {0 1 1 1 1 1 0 2 2 1 6 5 0 5 4 0 4 4} 
+                {1 1 1 0 1 1 1 2 2 1 6 5 0 5 4 1 4 4}
+             }
+} {
+  set rev [lreverse $res]
+
+  do_execsql_test 1.3.$tn.1 {
+    SELECT mit(matchinfo(x1, 'x')) FROM x1 WHERE x1 MATCH $match
+  } $res
+  do_execsql_test 1.3.$tn.2 {
+    SELECT mit(matchinfo(x2, 'x')) FROM x2 WHERE x2 MATCH $match
+  } $rev
+}
+
+# Test that ^ is ignored for FTS3 tables.
+#
+do_execsql_test 2.1 {
+  CREATE VIRTUAL TABLE x3 USING fts3;
+  INSERT INTO x3 VALUES('A B C');
+  INSERT INTO x3 VALUES('B A C');
+
+  CREATE VIRTUAL TABLE x4 USING fts4;
+  INSERT INTO x4 VALUES('A B C');
+  INSERT INTO x4 VALUES('B A C');
+}
+
+do_execsql_test 2.2.1 {
+  SELECT * FROM x3 WHERE x3 MATCH '^A';
+} {{A B C} {B A C}}
+do_execsql_test 2.2.2 {
+  SELECT * FROM x4 WHERE x4 MATCH '^A';
+} {{A B C}}
+
+finish_test