sqlite/test/fts3comp1.test

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# 2011 January 27
#
# 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 FTS3 module.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
ifcapable !fts3 { finish_test ; return }
set ::testprefix fts3comp1
set next_x 0
proc zip {x} {
incr ::next_x
set ::strings($::next_x) $x
return $::next_x
}
proc unzip {x} {
return $::strings($x)
}
db func zip zip
db func unzip unzip
do_execsql_test 1.0 {
CREATE VIRTUAL TABLE t1 USING fts4(
a, b,
compress=zip, uncompress=unzip
);
INSERT INTO t1 VALUES('one two three', 'two four six');
}
do_execsql_test 1.1 {
SELECT a, b FROM t1;
} {{one two three} {two four six}}
do_execsql_test 1.2 {
SELECT c0a, c1b FROM t1_content;
} {1 2}
do_execsql_test 1.3 {
INSERT INTO t1 VALUES('three six nine', 'four eight twelve');
SELECT a, b FROM t1;
} {{one two three} {two four six} {three six nine} {four eight twelve}}
do_execsql_test 1.4 {
SELECT c0a, c1b FROM t1_content;
} {1 2 3 4}
do_execsql_test 1.5 {
CREATE VIRTUAL TABLE terms USING fts4aux(t1);
SELECT * FROM terms;
} {
eight 1 1 four 2 2 nine 1 1 one 1 1
six 2 2 three 2 2 twelve 1 1 two 1 2
}
do_execsql_test 1.6 {
DELETE FROM t1 WHERE docid = 1;
SELECT * FROM terms;
} {
eight 1 1 four 1 1 nine 1 1
six 1 1 three 1 1 twelve 1 1
}
do_execsql_test 1.7 {
SELECT c0a, c1b FROM t1_content;
} {3 4}
finish_test