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Artifact c95b106236ea2f9f151715311ad0a2e45c49ccc1:


# 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 fts5ae

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

do_execsql_test 1.0 {
  CREATE VIRTUAL TABLE t1 USING fts5(a, b);
  INSERT INTO t1(t1) VALUES('pgsz=32');
}

do_execsql_test 1.1 {
  INSERT INTO t1 VALUES('hello', 'world');
  SELECT rowid FROM t1 WHERE t1 MATCH 'hello' ORDER BY rowid ASC;
} {1}

do_execsql_test 1.2 {
  INSERT INTO t1 VALUES('world', 'hello');
  SELECT rowid FROM t1 WHERE t1 MATCH 'hello' ORDER BY rowid ASC;
} {1 2}

do_execsql_test 1.3 {
  INSERT INTO t1 VALUES('world', 'world');
  SELECT rowid FROM t1 WHERE t1 MATCH 'hello' ORDER BY rowid ASC;
} {1 2}

do_execsql_test 1.4.1 {
  INSERT INTO t1 VALUES('hello', 'hello');
}

do_execsql_test 1.4.2 {
  SELECT rowid FROM t1 WHERE t1 MATCH 'hello' ORDER BY rowid ASC;
} {1 2 4}


#-------------------------------------------------------------------------
# 
do_execsql_test 2.0 {
  CREATE VIRTUAL TABLE t2 USING fts5(x, y);
  INSERT INTO t2 VALUES('u t l w w m s', 'm f m o l t k o p e');
  INSERT INTO t2 VALUES('f g q e l n d m z x q', 'z s i i i m f w w f n g p');
}

do_execsql_test 2.1 {
  SELECT rowid, fts5_test(t2, 'poslist') FROM t2 
  WHERE t2 MATCH 'm' ORDER BY rowid;
} {
  1 {{0.5 1.0 1.2}} 
  2 {{0.7 1.5}}
}

do_execsql_test 2.2 {
  SELECT rowid, fts5_test(t2, 'poslist') FROM t2 
  WHERE t2 MATCH 'u OR q' ORDER BY rowid;
} {
  1 {0.0 {}}
  2 {{} {0.2 0.10}}
}

do_execsql_test 2.3 {
  SELECT rowid, fts5_test(t2, 'poslist') FROM t2 
  WHERE t2 MATCH 'y:o' ORDER BY rowid;
} {
  1 {{1.3 1.7}}
}

#-------------------------------------------------------------------------
# 
do_execsql_test 3.0 {
  CREATE VIRTUAL TABLE t3 USING fts5(x, y);
  INSERT INTO t3 VALUES( 'j f h o x x a z g b a f a m i b', 'j z c z y x w t');
  INSERT INTO t3 VALUES( 'r c', '');
}

do_execsql_test 3.1 {
  SELECT rowid, fts5_test(t3, 'poslist') FROM t3 WHERE t3 MATCH 'NEAR(a b)';
} {
  1 {{0.6 0.10 0.12} {0.9 0.15}}
}

do_execsql_test 3.2 {
  SELECT rowid, fts5_test(t3, 'poslist') FROM t3 WHERE t3 MATCH 'NEAR(r c)';
} {
  2 {0.0 0.1}
}

do_execsql_test 3.3 {
  INSERT INTO t3 
  VALUES('k x j r m a d o i z j', 'r t t t f e b r x i v j v g o');
  SELECT rowid, fts5_test(t3, 'poslist') 
  FROM t3 WHERE t3 MATCH 'a OR b AND c';
} {
  3 {0.5 {} {}} 
  1 {{0.6 0.10 0.12} {0.9 0.15} 1.2}
}

#-------------------------------------------------------------------------
# 
do_execsql_test 4.0 {
  CREATE VIRTUAL TABLE t4 USING fts5(x, y);
  INSERT INTO t4 
  VALUES('k x j r m a d o i z j', 'r t t t f e b r x i v j v g o');
}

do_execsql_test 4.1 {
  SELECT rowid, fts5_test(t4, 'poslist') FROM t4 WHERE t4 MATCH 'a OR b AND c';
} {
  1 {0.5 {} {}} 
}

#-------------------------------------------------------------------------
# Test that the xColumnSize() API works.
#

reset_db
do_execsql_test 5.1 {
  CREATE VIRTUAL TABLE t5 USING fts5(x, y);
  INSERT INTO t5 VALUES('a b c d', 'e f g h i j');
  INSERT INTO t5 VALUES('', 'a');
  INSERT INTO t5 VALUES('a', '');
}
do_execsql_test 5.2 {
  SELECT rowid, fts5_test(t5, 'columnsize') FROM t5 WHERE t5 MATCH 'a'
  ORDER BY rowid DESC;
} {
  3 {1 0}
  2 {0 1}
  1 {4 6}
}

do_execsql_test 5.2 {
  SELECT rowid, fts5_test(t5, 'columntext') FROM t5 WHERE t5 MATCH 'a'
  ORDER BY rowid DESC;
} {
  3 {a {}}
  2 {{} a}
  1 {{a b c d} {e f g h i j}}
}


finish_test