| Index: third_party/sqlite/src/test/fts3shared.test
|
| diff --git a/third_party/sqlite/src/test/fts3shared.test b/third_party/sqlite/src/test/fts3shared.test
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..5f75bd5fe6e94e8cdd917c9566405870a9193d04
|
| --- /dev/null
|
| +++ b/third_party/sqlite/src/test/fts3shared.test
|
| @@ -0,0 +1,72 @@
|
| +# 2010 September 17
|
| +#
|
| +# 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
|
| +
|
| +ifcapable !fts3||!shared_cache {
|
| + finish_test
|
| + return
|
| +}
|
| +
|
| +db close
|
| +set ::enable_shared_cache [sqlite3_enable_shared_cache 1]
|
| +
|
| +# Open two connections to the database in shared-cache mode.
|
| +#
|
| +sqlite3 db test.db
|
| +sqlite3 db2 test.db
|
| +
|
| +# Create a virtual FTS3 table. Populate it with some initial data.
|
| +#
|
| +do_execsql_test fts3shared-1.1 {
|
| + CREATE VIRTUAL TABLE t1 USING fts3(x);
|
| + BEGIN;
|
| + INSERT INTO t1 VALUES('We listened and looked sideways up!');
|
| + INSERT INTO t1 VALUES('Fear at my heart, as at a cup,');
|
| + INSERT INTO t1 VALUES('My life-blood seemed to sip!');
|
| + INSERT INTO t1 VALUES('The stars were dim, and thick the night');
|
| + COMMIT;
|
| +} {}
|
| +
|
| +# Open a write transaction and insert rows into the FTS3 table. This takes
|
| +# a write-lock on the underlying t1_content table.
|
| +#
|
| +do_execsql_test fts3shared-1.2 {
|
| + BEGIN;
|
| + INSERT INTO t1 VALUES('The steersman''s face by his lamp gleamed white;');
|
| +} {}
|
| +
|
| +# Now try a SELECT on the full-text table. This particular SELECT does not
|
| +# read data from the %_content table. But it still attempts to obtain a lock
|
| +# on that table and so the SELECT fails.
|
| +#
|
| +do_test fts3shared-1.3 {
|
| + catchsql {
|
| + BEGIN;
|
| + SELECT rowid FROM t1 WHERE t1 MATCH 'stars'
|
| + } db2
|
| +} {1 {database table is locked}}
|
| +
|
| +# Verify that the first connection can commit its transaction.
|
| +#
|
| +do_test fts3shared-1.4 { sqlite3_get_autocommit db } 0
|
| +do_execsql_test fts3shared-1.5 { COMMIT } {}
|
| +do_test fts3shared-1.6 { sqlite3_get_autocommit db } 1
|
| +
|
| +# Verify that the second connection still has an open transaction.
|
| +#
|
| +do_test fts3shared-1.6 { sqlite3_get_autocommit db2 } 0
|
| +
|
| +db close
|
| +db2 close
|
| +
|
| +sqlite3_enable_shared_cache $::enable_shared_cache
|
| +finish_test
|
| +
|
|
|