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Unified Diff: third_party/sqlite/sqlite-src-3080704/test/jrnlmode3.test

Issue 2363173002: [sqlite] Remove obsolete reference version 3.8.7.4. (Closed)
Patch Set: Created 4 years, 3 months ago
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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
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