MXS-2732 Add sqlite3 version 3110100

query_classifier/qc_sqlite/sqlite-src-3110100/test/wal8.test

@@ -0,0 +1,90 @@
+# 2012 February 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.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library.  The
+# focus of this file is testing the operation of the library in
+# "PRAGMA journal_mode=WAL" mode.
+#
+# Specifically, it tests the case where a connection opens an empty
+# file. Then, another connection opens the same file and initializes
+# the connection as a WAL database. Following this, the first connection
+# executes a "PRAGMA page_size = XXX" command to set its expected page
+# size, and then queries the database.
+#
+# This is an unusual case, as normally SQLite is able to glean the page
+# size from the database file as soon as it is opened (even before the
+# first read transaction is executed), and the "PRAGMA page_size = XXX"
+# is a no-op.
+#
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+set ::testprefix wal8
+ifcapable !wal {finish_test ; return }
+
+db close
+forcedelete test.db test.db-wal
+
+sqlite3 db test.db
+sqlite3 db2 test.db
+
+do_test 1.0 {
+  execsql {
+    PRAGMA journal_mode = wal;
+    CREATE TABLE t1(a, b);
+    INSERT INTO t1 VALUES(1, 2);
+  } db2
+} {wal}
+
+do_catchsql_test 1.1 {
+  PRAGMA page_size = 4096;
+  VACUUM;
+} {0 {}}
+
+db close
+db2 close
+forcedelete test.db test.db-wal
+
+sqlite3 db test.db
+sqlite3 db2 test.db
+
+do_test 2.0 {
+  execsql {
+    CREATE TABLE t1(a, b);
+    INSERT INTO t1 VALUES(1, 2);
+    PRAGMA journal_mode = wal;
+  } db2
+} {wal}
+
+do_catchsql_test 2.1 {
+  PRAGMA page_size = 4096;
+  VACUUM;
+} {0 {}}
+
+db close
+db2 close
+forcedelete test.db test.db-wal
+
+sqlite3 db test.db
+sqlite3 db2 test.db
+
+do_test 3.0 {
+  execsql {
+    PRAGMA journal_mode = wal;
+    CREATE TABLE t1(a, b);
+    INSERT INTO t1 VALUES(1, 2);
+  } db2
+} {wal}
+
+do_execsql_test 3.1 {
+  PRAGMA page_size = 4096;
+  SELECT name FROM sqlite_master;
+} {t1}
+
+finish_test