Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 112 insertions, 0 deletions

diff --git a/mysql-test/main/func_regexp.test b/mysql-test/main/func_regexp.test
new file mode 100644
index 00000000..6d518626
--- /dev/null
+++ b/mysql-test/main/func_regexp.test
@@ -0,0 +1,112 @@
+#
+# Some regexp tests
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+set names latin1;
+--source include/ctype_regex.inc
+
+
+#
+# This test a bug in regexp on Alpha
+#
+
+create table t1 (xxx char(128));
+insert into t1 (xxx) values('this is a test of some long text to see what happens');
+select * from t1 where xxx regexp('is a test of some long text to');
+explain extended select * from t1 where xxx regexp('is a test of some long text to');
+select * from t1 where xxx regexp('is a test of some long text to ');
+select * from t1 where xxx regexp('is a test of some long text to s');
+select * from t1 where xxx regexp('is a test of some long text to se');
+drop table t1;
+
+create table t1 (xxx char(128));
+insert into t1 (xxx) values('this is some text: to test - out.reg exp (22/45)');
+select * from t1 where xxx REGEXP '^this is some text: to test - out\\.reg exp [[(][0-9]+[/\\][0-9]+[])][ ]*$';
+drop table t1;
+
+#
+# Check with different character sets and collations
+#
+select _latin1 0xFF regexp _latin1 '[[:lower:]]' COLLATE latin1_bin;
+select _koi8r  0xFF regexp _koi8r  '[[:lower:]]' COLLATE koi8r_bin;
+select _latin1 0xFF regexp _latin1 '[[:upper:]]' COLLATE latin1_bin;
+select _koi8r  0xFF regexp _koi8r  '[[:upper:]]' COLLATE koi8r_bin;
+
+select _latin1 0xF7 regexp _latin1 '[[:alpha:]]';
+select _koi8r  0xF7 regexp _koi8r  '[[:alpha:]]';
+
+select _latin1'a' regexp _latin1'A' collate latin1_general_ci;
+select _latin1'a' regexp _latin1'A' collate latin1_bin;
+
+#
+# regexp cleanup()
+#
+create table t1 (a varchar(40));
+insert into t1 values ('C1'),('C2'),('R1'),('C3'),('R2'),('R3');
+prepare stmt1 from 'select a from t1 where a rlike ? order by a';
+set @a="^C.*";
+execute stmt1 using @a;
+set @a="^R.*";
+execute stmt1 using @a;
+deallocate prepare stmt1;
+drop table t1;
+
+--echo End of 4.1 tests
+
+
+#
+# Bug #31440: 'select 1 regex null' asserts debug server
+#
+
+SELECT 1 REGEXP NULL;
+
+
+#
+# Bug #39021: SELECT REGEXP BINARY NULL never returns
+#
+
+SELECT '' REGEXP BINARY NULL;
+SELECT NULL REGEXP BINARY NULL;
+SELECT 'A' REGEXP BINARY NULL;
+SELECT "ABC" REGEXP BINARY NULL;
+
+--echo End of 5.0 tests
+
+
+#
+# Bug #37337: Function returns different results
+#
+CREATE TABLE t1(a INT, b CHAR(4));
+INSERT INTO t1 VALUES (1, '6.1'), (1, '7.0'), (1, '8.0');
+PREPARE stmt1 FROM "SELECT a FROM t1 WHERE a=1 AND '7.0' REGEXP b LIMIT 1";
+EXECUTE stmt1;
+EXECUTE stmt1;
+EXECUTE stmt1;
+EXECUTE stmt1;
+DEALLOCATE PREPARE stmt1;
+DROP TABLE t1;
+
+
+--echo End of 5.1 tests
+
+#
+# MDEV-5820 MySQL Bug #54805 definitions in regex/my_regex.h conflict with /usr/include/regex.h
+# Bug #55427 REGEXP does not recognize '\t' as [:blank:]
+#
+# Test that \t is indeed recognized as [[:blank:]]
+#
+SELECT ' '  REGEXP '[[:blank:]]';
+SELECT '\t' REGEXP '[[:blank:]]';
+
+SELECT ' '  REGEXP '[[:space:]]';
+SELECT '\t' REGEXP '[[:space:]]';
+
+--echo #
+--echo # MDEV-13967 Parameter data type control for Item_long_func
+--echo #
+SELECT REGEXP_INSTR('111222333',2);
+