Index: third_party/sqlite/sqlite-src-3080704/test/tkt3762.test |
diff --git a/third_party/sqlite/sqlite-src-3080704/test/tkt3762.test b/third_party/sqlite/sqlite-src-3080704/test/tkt3762.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..424b1e6487554a5e43084e4b7720263faee0ed32 |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3080704/test/tkt3762.test |
@@ -0,0 +1,54 @@ |
+# 2009 March 28 |
+# |
+# 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. |
+# |
+#*********************************************************************** |
+# |
+# Ticket #3762: Make sure that an incremental vacuum that reduces the |
+# size of the database file such that if a pointer-map page is eliminated |
+# it can be correctly rolled back. |
+# |
+# That ticket #3762 has been fixed has already been verified by the |
+# savepoint6.test test script. But this script is simplier and a |
+# redundant test never hurts. |
+# |
+# $Id: tkt3762.test,v 1.1 2009/03/31 00:50:36 drh Exp $ |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+ |
+do_test tkt3762-1.1 { |
+ db eval { |
+ PRAGMA auto_vacuum=INCREMENTAL; |
+ PRAGMA page_size=1024; |
+ PRAGMA cache_size=10; |
+ CREATE TABLE t1(x); |
+ INSERT INTO t1 VALUES(zeroblob(900)); |
+ INSERT INTO t1 VALUES(zeroblob(900)); |
+ INSERT INTO t1 SELECT x FROM t1; |
+ INSERT INTO t1 SELECT x FROM t1; |
+ INSERT INTO t1 SELECT x FROM t1; |
+ INSERT INTO t1 SELECT x FROM t1; |
+ INSERT INTO t1 SELECT x FROM t1; |
+ INSERT INTO t1 SELECT x FROM t1; |
+ INSERT INTO t1 SELECT x FROM t1; |
+ DELETE FROM t1 WHERE rowid>202; |
+ VACUUM; |
+ |
+ BEGIN; |
+ DELETE FROM t1 WHERE rowid IN (10,11,12) ; |
+ PRAGMA incremental_vacuum(10); |
+ UPDATE t1 SET x=zeroblob(900) WHERE rowid BETWEEN 100 AND 110; |
+ INSERT INTO t1 VALUES(zeroblob(39000)); |
+ SELECT count(*) FROM t1; |
+ ROLLBACK; |
+ } |
+ db eval {PRAGMA integrity_check} |
+} {ok} |
+ |
+finish_test |