| Index: third_party/sqlite/test/vtab_shared.test
|
| ===================================================================
|
| --- third_party/sqlite/test/vtab_shared.test (revision 56608)
|
| +++ third_party/sqlite/test/vtab_shared.test (working copy)
|
| @@ -1,229 +0,0 @@
|
| -# 2007 April 16
|
| -#
|
| -# 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 tests interactions between the virtual table and
|
| -# shared-schema functionality.
|
| -#
|
| -# $Id: vtab_shared.test,v 1.3 2009/07/24 17:58:53 danielk1977 Exp $
|
| -
|
| -set testdir [file dirname $argv0]
|
| -source $testdir/tester.tcl
|
| -
|
| -ifcapable !vtab||!shared_cache {
|
| - finish_test
|
| - return
|
| -}
|
| -
|
| -db close
|
| -sqlite3_enable_shared_cache 1
|
| -sqlite3 db test.db
|
| -sqlite3 db2 test.db
|
| -
|
| -do_test vtab_shared-1.1 {
|
| - register_echo_module [sqlite3_connection_pointer db]
|
| - execsql {
|
| - CREATE TABLE t0(a, b, c);
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| - INSERT INTO t0 VALUES(1, 2, 3);
|
| - CREATE VIRTUAL TABLE t1 USING echo(t0);
|
| - }
|
| -} {}
|
| -
|
| -do_test vtab_shared-1.2 {
|
| - execsql { SELECT * FROM t1 } db
|
| -} {1 2 3}
|
| -
|
| -# Fails because the 'echo' module has not been registered with connection db2
|
| -do_test vtab_shared-1.3 {
|
| - catchsql { SELECT * FROM t1 } db2
|
| -} {1 {no such module: echo}}
|
| -
|
| -do_test vtab_shared-1.4 {
|
| - execsql { SELECT * FROM t0 } db2
|
| -} {1 2 3}
|
| -
|
| -do_test vtab_shared-1.5 {
|
| - register_echo_module [sqlite3_connection_pointer db2]
|
| - execsql { SELECT * FROM t1 } db
|
| -} {1 2 3}
|
| -
|
| -# Works after the module is registered with db2
|
| -do_test vtab_shared-1.6 {
|
| - execsql { SELECT * FROM t1 } db2
|
| -} {1 2 3}
|
| -
|
| -# Set a write-lock on table t0 using connection [db]. Then try to read from
|
| -# virtual table t1 using [db2]. That this returns an SQLITE_LOCKED error
|
| -# shows that the correct sqlite3_vtab is being used.
|
| -#
|
| -do_test vtab_shared-1.8.1 {
|
| - execsql {
|
| - BEGIN;
|
| - INSERT INTO t1 VALUES(4, 5, 6);
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| - SELECT * FROM t1;
|
| - }
|
| -} {1 2 3 4 5 6}
|
| -do_test vtab_shared-1.8.2 {
|
| - catchsql { SELECT * FROM t1 } db2
|
| -} {1 {database table is locked}}
|
| -do_test vtab_shared-1.8.3 {
|
| - catchsql { SELECT * FROM t0 } db2
|
| -} {1 {database table is locked: t0}}
|
| -do_test vtab_shared-1.8.4 {
|
| - execsql { SELECT * FROM t0 } db
|
| -} {1 2 3 4 5 6}
|
| -do_test vtab_shared-1.8.5 {
|
| - execsql { COMMIT } db
|
| - execsql { SELECT * FROM t1 } db2
|
| -} {1 2 3 4 5 6}
|
| -
|
| -# While a SELECT is active on virtual table t1 via connection [db], close
|
| -# [db2]. This causes the schema to be reset internally. Verify that this
|
| -# does not cause a problem.
|
| -#
|
| -foreach {iTest dbSelect dbClose} {
|
| - 1 db db2
|
| - 2 db db2
|
| - 3 db2 db
|
| -} {
|
| - do_test vtab_shared-1.9.$iTest {
|
| - set res [list]
|
| - $dbSelect eval { SELECT * FROM t1 } {
|
| - if {$a == 1} {$dbClose close}
|
| - lappend res $a $b $c
|
| - }
|
| - sqlite3 $dbClose test.db
|
| - register_echo_module [sqlite3_connection_pointer $dbClose]
|
| - set res
|
| - } {1 2 3 4 5 6}
|
| -}
|
| -
|
| -# Ensure that it is not possible for one connection to DROP a virtual
|
| -# table while a second connection is reading from the database.
|
| -#
|
| -do_test vtab_shared-1.10 {
|
| - db eval { SELECT * FROM t1 } {
|
| - set error [catchsql { DROP TABLE t1 } db2]
|
| - break
|
| - }
|
| - set error
|
| -} {1 {database table is locked: sqlite_master}}
|
| -
|
| -do_test vtab_shared-1.11 {
|
| -breakpoint
|
| - execsql {
|
| - CREATE VIRTUAL TABLE t2 USING echo(t0);
|
| - CREATE VIRTUAL TABLE t3 USING echo(t0);
|
| - }
|
| - execsql { SELECT * FROM t3 } db2
|
| -} {1 2 3 4 5 6}
|
| -
|
| -do_test vtab_shared-1.12.1 {
|
| - db close
|
| - execsql {
|
| - SELECT * FROM t1 UNION ALL
|
| - SELECT * FROM t2 UNION ALL
|
| - SELECT * FROM t3
|
| - } db2
|
| -} {1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6}
|
| -do_test vtab_shared-1.12.2 {
|
| - sqlite3 db test.db
|
| - register_echo_module [sqlite3_connection_pointer db]
|
| - execsql {
|
| - SELECT * FROM t1 UNION ALL
|
| - SELECT * FROM t2 UNION ALL
|
| - SELECT * FROM t3
|
| - } db
|
| -} {1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6}
|
| -
|
| -# Try a rename or two.
|
| -#
|
| -do_test vtab_shared-1.13.1 {
|
| - execsql { ALTER TABLE t1 RENAME TO t4 }
|
| - execsql { SELECT * FROM t4 } db
|
| -} {1 2 3 4 5 6}
|
| -do_test vtab_shared-1.13.2 {
|
| - execsql { SELECT * FROM t4 } db2
|
| -} {1 2 3 4 5 6}
|
| -do_test vtab_shared-1.13.3 {
|
| - execsql { ALTER TABLE t2 RENAME TO t5 }
|
| - execsql { SELECT * FROM t4 } db2
|
| -} {1 2 3 4 5 6}
|
| -
|
| -# Try an UPDATE/INSERT/DELETE on a shared vtab as the first statement after a
|
| -# schema is loaded.
|
| -do_test vtab_shared_1.14.1 {
|
| - db2 close
|
| - sqlite3 db2 test.db
|
| - register_echo_module [sqlite3_connection_pointer db2]
|
| - execsql { SELECT * FROM t3 }
|
| -} {1 2 3 4 5 6}
|
| -do_test vtab_shared_1.14.2 {
|
| - execsql {
|
| - UPDATE t3 SET c = 'six' WHERE c = 6;
|
| - SELECT * FROM t3;
|
| - } db2
|
| -} {1 2 3 4 5 six}
|
| -do_test vtab_shared_1.14.3 {
|
| - db2 close
|
| - sqlite3 db2 test.db
|
| - register_echo_module [sqlite3_connection_pointer db2]
|
| - execsql { SELECT * FROM t3 }
|
| -} {1 2 3 4 5 six}
|
| -do_test vtab_shared_1.14.4 {
|
| - execsql {
|
| - DELETE FROM t3 WHERE c = 'six';
|
| - SELECT * FROM t3;
|
| - } db2
|
| -} {1 2 3}
|
| -do_test vtab_shared_1.14.5 {
|
| - db2 close
|
| - sqlite3 db2 test.db
|
| - register_echo_module [sqlite3_connection_pointer db2]
|
| - execsql { SELECT * FROM t3 }
|
| -} {1 2 3}
|
| -do_test vtab_shared_1.14.6 {
|
| - execsql {
|
| - INSERT INTO t3 VALUES(4, 5, 6);
|
| - SELECT * FROM t3;
|
| - } db2
|
| -} {1 2 3 4 5 6}
|
| -
|
| -do_test vtab_shared_1.15.1 {
|
| - db2 close
|
| - sqlite3 db2 test.db
|
| - register_echo_module [sqlite3_connection_pointer db2]
|
| - execsql {
|
| - UPDATE t3 SET c = 'six' WHERE c = 6;
|
| - SELECT * FROM t3;
|
| - } db2
|
| -} {1 2 3 4 5 six}
|
| -do_test vtab_shared_1.15.2 {
|
| - db2 close
|
| - sqlite3 db2 test.db
|
| - register_echo_module [sqlite3_connection_pointer db2]
|
| - execsql {
|
| - DELETE FROM t3 WHERE c = 'six';
|
| - SELECT * FROM t3;
|
| - } db2
|
| -} {1 2 3}
|
| -do_test vtab_shared_1.15.3 {
|
| - db2 close
|
| - sqlite3 db2 test.db
|
| - register_echo_module [sqlite3_connection_pointer db2]
|
| - execsql {
|
| - INSERT INTO t3 VALUES(4, 5, 6);
|
| - SELECT * FROM t3;
|
| - }
|
| -} {1 2 3 4 5 6}
|
| -
|
| -db close
|
| -db2 close
|
| -sqlite3_enable_shared_cache 0
|
| -finish_test
|
|
|