| Index: third_party/sqlite/sqlite-src-3080704/test/fts2r.test
|
| diff --git a/third_party/sqlite/sqlite-src-3080704/test/fts2r.test b/third_party/sqlite/sqlite-src-3080704/test/fts2r.test
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..c0be3671154b2e8e342cfa013437974ba140ab34
|
| --- /dev/null
|
| +++ b/third_party/sqlite/sqlite-src-3080704/test/fts2r.test
|
| @@ -0,0 +1,121 @@
|
| +# 2008 July 29
|
| +#
|
| +# 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.
|
| +#
|
| +#*************************************************************************
|
| +# These tests exercise the various types of fts2 cursors.
|
| +#
|
| +# $Id: fts2r.test,v 1.1 2008/07/29 20:38:18 shess Exp $
|
| +#
|
| +
|
| +set testdir [file dirname $argv0]
|
| +source $testdir/tester.tcl
|
| +
|
| +# If SQLITE_ENABLE_FTS2 is not defined, omit this file.
|
| +ifcapable !fts2 {
|
| + finish_test
|
| + return
|
| +}
|
| +
|
| +#*************************************************************************
|
| +# Test table scan (QUERY_GENERIC). This kind of query happens for
|
| +# queries with no WHERE clause, or for WHERE clauses which cannot be
|
| +# satisfied by an index.
|
| +db eval {
|
| + DROP TABLE IF EXISTS t1;
|
| + CREATE VIRTUAL TABLE t1 USING fts2(c);
|
| + INSERT INTO t1 (rowid, c) VALUES (1, 'This is a test');
|
| + INSERT INTO t1 (rowid, c) VALUES (2, 'That was a test');
|
| + INSERT INTO t1 (rowid, c) VALUES (3, 'This is a test');
|
| +}
|
| +
|
| +do_test fts2e-1.1 {
|
| + execsql {
|
| + SELECT rowid FROM t1 ORDER BY rowid;
|
| + }
|
| +} {1 2 3}
|
| +
|
| +do_test fts2e-1.2 {
|
| + execsql {
|
| + SELECT rowid FROM t1 WHERE c LIKE '%test' ORDER BY rowid;
|
| + }
|
| +} {1 2 3}
|
| +
|
| +do_test fts2e-1.3 {
|
| + execsql {
|
| + SELECT rowid FROM t1 WHERE c LIKE 'That%' ORDER BY rowid;
|
| + }
|
| +} {2}
|
| +
|
| +#*************************************************************************
|
| +# Test lookup by rowid (QUERY_ROWID). This kind of query happens for
|
| +# queries which select by the rowid implicit index.
|
| +db eval {
|
| + DROP TABLE IF EXISTS t1;
|
| + DROP TABLE IF EXISTS t2;
|
| + CREATE VIRTUAL TABLE t1 USING fts2(c);
|
| + CREATE TABLE t2(id INTEGER PRIMARY KEY AUTOINCREMENT, weight INTEGER UNIQUE);
|
| + INSERT INTO t2 VALUES (null, 10);
|
| + INSERT INTO t1 (rowid, c) VALUES (last_insert_rowid(), 'This is a test');
|
| + INSERT INTO t2 VALUES (null, 5);
|
| + INSERT INTO t1 (rowid, c) VALUES (last_insert_rowid(), 'That was a test');
|
| + INSERT INTO t2 VALUES (null, 20);
|
| + INSERT INTO t1 (rowid, c) VALUES (last_insert_rowid(), 'This is a test');
|
| +}
|
| +
|
| +# TODO(shess): This actually is doing QUERY_GENERIC? I'd have
|
| +# expected QUERY_ROWID in this case, as for a very large table the
|
| +# full scan is less efficient.
|
| +do_test fts2e-2.1 {
|
| + execsql {
|
| + SELECT rowid FROM t1 WHERE rowid in (1, 2, 10);
|
| + }
|
| +} {1 2}
|
| +
|
| +do_test fts2e-2.2 {
|
| + execsql {
|
| + SELECT t1.rowid, weight FROM t1, t2 WHERE t2.id = t1.rowid ORDER BY weight;
|
| + }
|
| +} {2 5 1 10 3 20}
|
| +
|
| +do_test fts2e-2.3 {
|
| + execsql {
|
| + SELECT t1.rowid, weight FROM t1, t2
|
| + WHERE t2.weight>5 AND t2.id = t1.rowid ORDER BY weight;
|
| + }
|
| +} {1 10 3 20}
|
| +
|
| +#*************************************************************************
|
| +# Test lookup by MATCH (QUERY_FULLTEXT). This is the fulltext index.
|
| +db eval {
|
| + DROP TABLE IF EXISTS t1;
|
| + DROP TABLE IF EXISTS t2;
|
| + CREATE VIRTUAL TABLE t1 USING fts2(c);
|
| + CREATE TABLE t2(id INTEGER PRIMARY KEY AUTOINCREMENT, weight INTEGER UNIQUE);
|
| + INSERT INTO t2 VALUES (null, 10);
|
| + INSERT INTO t1 (rowid, c) VALUES (last_insert_rowid(), 'This is a test');
|
| + INSERT INTO t2 VALUES (null, 5);
|
| + INSERT INTO t1 (rowid, c) VALUES (last_insert_rowid(), 'That was a test');
|
| + INSERT INTO t2 VALUES (null, 20);
|
| + INSERT INTO t1 (rowid, c) VALUES (last_insert_rowid(), 'This is a test');
|
| +}
|
| +
|
| +do_test fts2e-3.1 {
|
| + execsql {
|
| + SELECT rowid FROM t1 WHERE t1 MATCH 'this' ORDER BY rowid;
|
| + }
|
| +} {1 3}
|
| +
|
| +do_test fts2e-3.2 {
|
| + execsql {
|
| + SELECT t1.rowid, weight FROM t1, t2
|
| + WHERE t1 MATCH 'this' AND t1.rowid = t2.id ORDER BY weight;
|
| + }
|
| +} {1 10 3 20}
|
| +
|
| +finish_test
|
|
|