[t:4175], add tests

git-svn-id: file:///svn/mysql/tests/mysql-test@37248 c7de825b-a66e-492c-adef-691d508d4ae1

mysql-test/suite/tokudb.bugs/t/4175.test

+--source include/have_tokudb.inc
+#
+# Record inconsistency.
+#
+#
+SET STORAGE_ENGINE = 'tokudb';
+
+--disable_warnings
+DROP TABLE IF EXISTS foo;
+--enable_warnings
+set session tokudb_read_buf_size=5000;
+create table foo (a varchar(300), b text)engine=TokuDB;
+insert into foo values ("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", repeat('a',16384));
+select * from foo;
+delete from foo;
+insert into foo values ("aaa","bbbbbb");
+select * from foo;
+ 
+# Final cleanup.
+DROP TABLE foo;
+