From 2ba654fda08648f647b3a120022020dbbe5973c5 Mon Sep 17 00:00:00 2001
From: "bar@bar.mysql.r18.ru" <>
Date: Tue, 10 Jun 2003 15:25:27 +0500
Subject: Coercibility tests for   - equal predicate   - LIKE predicate   -
 strcmp() function

---
 mysql-test/t/func_test.test | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'mysql-test/t/func_test.test')

diff --git a/mysql-test/t/func_test.test b/mysql-test/t/func_test.test
index bdf58ee4b15..2834d5bd9c7 100644
--- a/mysql-test/t/func_test.test
+++ b/mysql-test/t/func_test.test
@@ -20,6 +20,41 @@ select 1 XOR 1, 1 XOR 0, 0 XOR 1, 0 XOR 0, NULL XOR 1, 1 XOR NULL, 0 XOR NULL;
 select 10 % 7, 10 mod 7, 10 div 3;
 select (1 << 64)-1, ((1 << 64)-1) DIV 1, ((1 << 64)-1) DIV 2;
 
+#
+# Coercibility
+#
+select _koi8r'a' = _koi8r'A';
+select _koi8r'a' = _koi8r'A' COLLATE koi8r_general_ci;
+select _koi8r'a' = _koi8r'A' COLLATE koi8r_bin;
+select _koi8r'a' COLLATE koi8r_general_ci = _koi8r'A';
+select _koi8r'a' COLLATE koi8r_bin = _koi8r'A';
+--error 1265
+select _koi8r'a' COLLATE koi8r_bin = _koi8r'A' COLLATE koi8r_general_ci;
+--error 1265
+select _koi8r'a' = _latin1'A';
+
+select strcmp(_koi8r'a', _koi8r'A');
+select strcmp(_koi8r'a', _koi8r'A' COLLATE koi8r_general_ci);
+select strcmp(_koi8r'a', _koi8r'A' COLLATE koi8r_bin);
+select strcmp(_koi8r'a' COLLATE koi8r_general_ci, _koi8r'A');
+select strcmp(_koi8r'a' COLLATE koi8r_bin, _koi8r'A');
+--error 1265
+select strcmp(_koi8r'a' COLLATE koi8r_general_ci, _koi8r'A' COLLATE koi8r_bin);
+--error 1265
+select strcmp(_koi8r'a', _latin1'A');
+
+select _koi8r'a' LIKE _koi8r'A';
+select _koi8r'a' LIKE _koi8r'A' COLLATE koi8r_general_ci;
+select _koi8r'a' LIKE _koi8r'A' COLLATE koi8r_bin;
+select _koi8r'a' COLLATE koi8r_general_ci LIKE _koi8r'A';
+select _koi8r'a' COLLATE koi8r_bin LIKE _koi8r'A';
+--error 1265
+select _koi8r'a' COLLATE koi8r_general_ci LIKE _koi8r'A' COLLATE koi8r_bin;
+--error 1265
+select _koi8r'a' LIKE _latin1'A';
+
+
+
 #
 # Wrong usage of functions
 #
-- 
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