Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/src/test/cache.test

 # 2007 March 24
 #
 # 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.
 #
 #***********************************************************************
 #
 # $Id: cache.test,v 1.4 2007/08/22 02:56:44 drh Exp $
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
 
-ifcapable {!pager_pragmas} {
+ifcapable !pager_pragmas||!compound {
   finish_test
   return
 }
 sqlite3_soft_heap_limit 0
 
 proc pager_cache_size {db} {
   set bt [btree_from_db $db]
   db_enter $db
   array set stats [btree_pager_stats $bt]
   db_leave $db
@@ skipping 11 matching lines @@
     INSERT INTO abc VALUES(1, 2, 3);
   }
   pager_cache_size db
 } {2}
 
 # At one point, repeatedly locking and unlocking the cache was causing
 # a resource leak of one page per repetition. The page wasn't actually
 # leaked, but would not be reused until the pager-cache was full (i.e. 
 # 2000 pages by default).
 #
-# This tests that once the pager-cache is initialised, it can be locked
+# This tests that once the pager-cache is initialized, it can be locked
 # and unlocked repeatedly without internally allocating any new pages.
 #
 set cache_size [pager_cache_size db]
 for {set ii 0} {$ii < 10} {incr ii} {
   do_test cache-1.3.$ii {
     execsql {SELECT * FROM abc}
     pager_cache_size db
   } $::cache_size
 }
 
@@ skipping 71 matching lines @@
 do_execsql_test cache-2.4.5 COMMIT
 
 do_test cache-2.4.6 { pager_cache_size db } 0
 do_execsql_test cache-2.4.7 {
   SELECT * FROM t1 UNION SELECT * FROM t2;
 } {1 2 i j x y}
 do_test cache-2.4.8 { pager_cache_size db } 0
 
 sqlite3_soft_heap_limit $cmdlinearg(soft-heap-limit)
 finish_test