[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/test/shared8.test

-# 2012 May 15
-#
-# 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.
-#
-#***********************************************************************
-#
-# The tests in this file are intended to show that closing one database
-# connection to a shared-cache while there exist other connections (a)
-# does not cause the schema to be reloaded and (b) does not cause any
-# other problems.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-ifcapable !shared_cache { finish_test ; return }
-set testprefix shared8
-
-db close
-set ::enable_shared_cache [sqlite3_enable_shared_cache 1]
-do_test 0.0 { sqlite3_enable_shared_cache } {1}
-
-proc roman {n} {
-  array set R {1 i 2 ii 3 iii 4 iv 5 v 6 vi 7 vii 8 viii 9 ix 10 x}
-  set R($n)
-}
-
-#-------------------------------------------------------------------------
-# The following tests work as follows:
-#
-#    1.0: Open connection [db1] and populate the database.
-#
-#    1.1: Using "PRAGMA writable_schema", destroy the database schema on
-#         disk. The schema is still in memory, so it is possible to keep
-#         using it, but any attempt to reload it from disk will fail.
-#
-#    1.3-4: Open connection db2. Check that it can see the db schema. Then
-#           close db1 and check that db2 still works. This shows that closing
-#           db1 did not reset the in-memory schema.
-#
-#    1.5-7: Similar to 1.3-4.
-#
-#    1.8: Close all database connections (deleting the in-memory schema).
-#         Then open a new connection and check that it cannot read the db.
-#         
-do_test 1.0 {
-  sqlite3 db1 test.db
-  db1 func roman roman
-  execsql {
-    CREATE TABLE t1(a, b);
-    INSERT INTO t1 VALUES(1, 1);
-    INSERT INTO t1 VALUES(2, 2);
-    INSERT INTO t1 VALUES(3, 3);
-    INSERT INTO t1 VALUES(4, 4);
-    CREATE VIEW v1 AS SELECT a, roman(b) FROM t1;
-    SELECT * FROM v1;
-  } db1
-} {1 i 2 ii 3 iii 4 iv}
-
-do_test 1.1 {
-  execsql { 
-    PRAGMA writable_schema = 1;
-    DELETE FROM sqlite_master WHERE 1;
-    PRAGMA writable_schema = 0;
-    SELECT * FROM sqlite_master;
-  } db1
-} {}
-
-do_test 1.2 {
-  execsql { SELECT * FROM v1 } db1
-} {1 i 2 ii 3 iii 4 iv}
-
-do_test 1.3 {
-  sqlite3 db2 test.db
-  db2 func roman roman
-  execsql { SELECT * FROM v1 } db2
-} {1 i 2 ii 3 iii 4 iv}
-
-do_test 1.4 {
-  db1 close
-  execsql { SELECT * FROM v1 } db2
-} {1 i 2 ii 3 iii 4 iv}
-
-do_test 1.5 {
-  sqlite3 db3 test.db
-  db3 func roman roman
-  execsql { SELECT * FROM v1 } db3
-} {1 i 2 ii 3 iii 4 iv}
-
-do_test 1.6 {
-  execsql { SELECT * FROM v1 } db2
-} {1 i 2 ii 3 iii 4 iv}
-
-do_test 1.7 {
-  db2 close
-  execsql { SELECT * FROM v1 } db3
-} {1 i 2 ii 3 iii 4 iv}
-
-do_test 1.8 {
-  db3 close
-  sqlite3 db4 test.db
-  catchsql { SELECT * FROM v1 } db4
-} {1 {no such table: v1}}
-
-
-foreach db {db1 db2 db3 db4} { catch { $db close } }
-sqlite3_enable_shared_cache $::enable_shared_cache
-finish_test