[sql] Import reference version of SQLite 3.17..

third_party/sqlite/sqlite-src-3170000/test/tkt-5d863f876e.test

+# 2011 January 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.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library.
+#
+# This file implements tests to verify that ticket [5d863f876e] has been
+# fixed.  
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+source $testdir/lock_common.tcl
+set ::testprefix tkt-5d863f876e
+if {![wal_is_capable]} {finish_test ; return }
+
+do_multiclient_test tn {
+  do_test $tn.1 {
+    sql1 {
+      CREATE TABLE t1(a, b);
+      CREATE INDEX i1 ON t1(a, b);
+      INSERT INTO t1 VALUES(1, 2);
+      INSERT INTO t1 VALUES(3, 4);
+      PRAGMA journal_mode = WAL;
+      VACUUM;
+      PRAGMA journal_mode = DELETE;
+    }
+  } {wal delete}
+
+  do_test $tn.2 {
+    sql2 { SELECT * FROM t1 } 
+  } {1 2 3 4}
+
+  do_test $tn.3 {
+    sql1 {
+      INSERT INTO t1 VALUES(5, 6);
+      PRAGMA journal_mode = WAL;
+      VACUUM;
+      PRAGMA journal_mode = DELETE;
+    }
+  } {wal delete}
+
+  do_test $tn.2 {
+    sql2 { PRAGMA integrity_check }
+  } {ok}
+}
+
+
+finish_test