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MDEV-9178 Wrong result for CAST(CONVERT('1IJ3' USING ucs2) AS SIGNED)

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Also, fixing compilation warnings in ctype-mb.ic (Windows).
This commit is contained in:
Alexander Barkov 2015-11-24 22:47:42 +04:00
commit 310c718cff
10 changed files with 80 additions and 5 deletions
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5
mysql-test/t/ctype_ucs.test
View file

@ -948,6 +948,11 @@ EXPLAIN EXTENDED
SELECT * FROM t1 WHERE COALESCE(c,0)='3 ' AND COALESCE(d,0)=COALESCE(c,0);
DROP TABLE t1;
--echo #
--echo # MDEV-9178 Wrong result for CAST(CONVERT('1IJ3' USING ucs2) AS SIGNED)
--echo #
SET NAMES utf8;
SELECT CAST(CONVERT('1IJ3' USING ucs2) AS SIGNED);
--echo #
--echo # End of 10.1 tests

7
mysql-test/t/ctype_utf16.test
View file

@ -885,6 +885,13 @@ SELECT id,HEX(a) FROM t1 ORDER BY a DESC,id DESC;
SELECT COUNT(DISTINCT a) FROM t1;
DROP TABLE t1;
--echo #
--echo # MDEV-9178 Wrong result for CAST(CONVERT('1IJ3' USING utf16) AS SIGNED)
--echo #
SET NAMES utf8;
SELECT CAST(CONVERT('1IJ3' USING utf16) AS SIGNED);
--echo #
--echo # End of 10.1 tests
--echo #

6
mysql-test/t/ctype_utf16le.test
View file

@ -769,6 +769,12 @@ SELECT id,HEX(a) FROM t1 ORDER BY a DESC,id DESC;
SELECT COUNT(DISTINCT a) FROM t1;
DROP TABLE t1;
--echo #
--echo # MDEV-9178 Wrong result for CAST(CONVERT('1IJ3' USING ucs2) AS SIGNED)
--echo #
SET NAMES utf8;
SELECT CAST(CONVERT('1IJ3' USING utf16le) AS SIGNED);
--echo #
--echo # End of 10.1 tests
--echo #

6
mysql-test/t/ctype_utf32.test
View file

@ -970,6 +970,12 @@ SELECT COUNT(DISTINCT a) FROM t1;
DROP TABLE t1;
SELECT _utf32 0x10001=_utf32 0x10002;
--echo #
--echo # MDEV-9178 Wrong result for CAST(CONVERT('1IJ3' USING ucs2) AS SIGNED)
--echo #
SET NAMES utf8;
SELECT CAST(CONVERT('1IJ3' USING utf32) AS SIGNED);
--echo #
--echo # End of 10.1 tests
--echo #