Create 'main' test directory and move 't' and 'r' there

1 files changed, 57 insertions, 0 deletions

diff --git a/mysql-test/main/func_system.test b/mysql-test/main/func_system.test
new file mode 100644
index 00000000000..fa09e81a300
--- /dev/null
+++ b/mysql-test/main/func_system.test
@@ -0,0 +1,57 @@
+#
+# system functions
+#
+
+select database();
+select charset(database());
+select database() = "test";
+select database() = _utf8"test";
+select database() = _latin1"test";
+
+select user() like "%@%";
+select user() like _utf8"%@%";
+select user() like _latin1"%@%";
+select charset(user());
+
+select version()>="03.23.29";
+select version()>=_utf8"03.23.29";
+select version()>=_latin1"03.23.29";
+select charset(version());
+explain extended select database(), user();
+
+create table t1 (version char(60)) select database(), user(), version() as 'version';
+show create table t1;
+drop table t1;
+
+select charset(charset(_utf8'a')), charset(collation(_utf8'a'));
+select collation(charset(_utf8'a')), collation(collation(_utf8'a'));
+create table t1 select charset(_utf8'a'), collation(_utf8'a');
+show create table t1;
+drop table t1;
+
+select TRUE,FALSE,NULL;
+
+#
+# Bug#12351: CONCAT with USER()/DATEBASE() and
+# a constant and a column gets strange results
+#
+create table t1 (c1 char(5)) character set=latin1;
+insert into t1 values('row 1');
+insert into t1 values('row 2');
+insert into t1 values('row 3');
+select concat(user(), '--', c1) from t1;
+select concat(database(), '--', c1) from t1;
+drop table t1;
+
+#
+# Bug#8291 Illegal collation mix with USER() function
+#
+create table t1 (a char(10)) character set latin1;
+select * from t1 where a=version();
+select * from t1 where a=database();
+select * from t1 where a=user();
+insert into t1 values ('a');
+select left(concat(a,version()),1) from t1;
+drop table t1;
+
+# End of 4.1 tests