Index: third_party/sqlite/sqlite-src-3080704/test/jrnlmode3.test |
diff --git a/third_party/sqlite/sqlite-src-3080704/test/jrnlmode3.test b/third_party/sqlite/sqlite-src-3080704/test/jrnlmode3.test |
deleted file mode 100644 |
index 43da6579abc1c032053ffc64c1917e6b08754b61..0000000000000000000000000000000000000000 |
--- a/third_party/sqlite/sqlite-src-3080704/test/jrnlmode3.test |
+++ /dev/null |
@@ -1,149 +0,0 @@ |
-# 2009 April 20 |
-# |
-# 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. |
-# |
-#*********************************************************************** |
-# |
-# Test cases inspired by ticket #3811. Tests to make sure that |
-# the journal_mode can only be changed at appropriate times and that |
-# all reported changes are effective. |
-# |
-# $Id: jrnlmode3.test,v 1.5 2009/04/20 17:43:03 drh Exp $ |
- |
-set testdir [file dirname $argv0] |
-source $testdir/tester.tcl |
- |
-ifcapable {!pager_pragmas} { |
- finish_test |
- return |
-} |
- |
-# |
-# Verify that journal_mode=OFF works as long as it occurs before the first |
-# transaction, even if locking_mode=EXCLUSIVE is enabled. The behavior if |
-# journal_mode is changed after the first transaction is undefined and hence |
-# untested. |
-# |
-do_test jrnlmode3-1.1 { |
- db eval { |
- PRAGMA journal_mode=OFF; |
- PRAGMA locking_mode=EXCLUSIVE; |
- CREATE TABLE t1(x); |
- INSERT INTO t1 VALUES(1); |
- SELECT * FROM t1; |
- } |
-} {off exclusive 1} |
-do_test jrnlmode3-1.2 { |
- db eval { |
- BEGIN; |
- INSERT INTO t1 VALUES(2); |
- ROLLBACK; |
- SELECT * FROM t1; |
- } |
-} {1} |
- |
-db close |
-forcedelete test.db test.db-journal |
-sqlite3 db test.db |
- |
-do_test jrnlmode3-2.1 { |
- db eval { |
- PRAGMA locking_mode=EXCLUSIVE; |
- PRAGMA journal_mode=OFF; |
- CREATE TABLE t1(x); |
- INSERT INTO t1 VALUES(1); |
- SELECT * FROM t1; |
- } |
-} {exclusive off 1} |
-do_test jrnlmode3-2.2 { |
- db eval { |
- BEGIN; |
- INSERT INTO t1 VALUES(2); |
- ROLLBACK; |
- SELECT * FROM t1; |
- } |
-} {1} |
- |
-# Test cases to verify that we can move from any journal_mode |
-# to any other, as long as we are not in a transaction. Verify |
-# that we cannot change journal_mode while a transaction is active. |
-# |
-set all_journal_modes {delete persist truncate memory off} |
-set cnt 0 |
-foreach fromjmode $all_journal_modes { |
- foreach tojmode $all_journal_modes { |
- |
- # Skip the no-change cases |
- if {$fromjmode==$tojmode} continue |
- incr cnt |
- |
- # Start with a fresh database connection an empty database file. |
- # |
- db close |
- forcedelete test.db test.db-journal |
- sqlite3 db test.db |
- |
- # Initialize the journal mode. |
- # |
- do_test jrnlmode3-3.$cnt.1-($fromjmode-to-$tojmode) { |
- db eval "PRAGMA journal_mode = $fromjmode;" |
- } $fromjmode |
- |
- # Verify that the initial journal mode takes. |
- # |
- do_test jrnlmode3-3.$cnt.2 { |
- db eval {PRAGMA main.journal_mode} |
- } $fromjmode |
- |
- # Start a transaction and try to change the journal mode within |
- # the transaction. This should fail. |
- # |
- do_test jrnlmode3-3.$cnt.3 { |
- db eval { |
- CREATE TABLE t1(x); |
- BEGIN; |
- INSERT INTO t1 VALUES($cnt); |
- } |
- db eval "PRAGMA journal_mode=$tojmode" |
- } $fromjmode |
- |
- # Rollback the transaction. |
- # |
- do_test jrnlmode3-3.$cnt.4 { |
- db eval { |
- ROLLBACK; |
- SELECT * FROM t1; |
- } |
- } {} |
- |
- # Now change the journal mode again. This time the new mode |
- # should take. |
- # |
- do_test jrnlmode3-3.$cnt.5 { |
- db eval "PRAGMA journal_mode=$tojmode" |
- } $tojmode |
- |
- # Do a the transaction. Verify that the rollback occurred |
- # if journal_mode!=OFF. |
- # |
- do_test jrnlmode3-3.$cnt.6 { |
- db eval { |
- DROP TABLE IF EXISTS t1; |
- CREATE TABLE t1(x); |
- BEGIN; |
- INSERT INTO t1 VALUES(1); |
- } |
- db eval ROLLBACK |
- db eval { |
- SELECT * FROM t1; |
- } |
- } {} |
- } |
-} |
- |
-finish_test |