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Diffstat (limited to 'components/external/SQLite-3.8.1/test/shared8.test')
| -rw-r--r-- | components/external/SQLite-3.8.1/test/shared8.test | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/components/external/SQLite-3.8.1/test/shared8.test b/components/external/SQLite-3.8.1/test/shared8.test deleted file mode 100644 index 73f0d47627..0000000000 --- a/components/external/SQLite-3.8.1/test/shared8.test +++ /dev/null @@ -1,112 +0,0 @@ -# 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 |
