Fixed bug #2082 'mysqldump converts "inf" to NULL' and

added commands vertical_results and horisontal_results to client/mysqltest.c


client/mysqltest.c:
  added commands vertical_results and horisontal_results
mysql-test/r/insert.result:
  added test for bug #2082 'mysqldump converts "inf" to NULL'
mysql-test/t/insert.test:
  Fixed bug #2082 'mysqldump converts "inf" to NULL'
sql/field.cc:
  added test for Fixed bug #2082 'mysqldump converts "inf" to NULL'

1 files changed, 85 insertions, 0 deletions

diff --git a/mysql-test/t/insert.test b/mysql-test/t/insert.test
index 73b5f453bb4..b2fafe10192 100644
--- a/mysql-test/t/insert.test
+++ b/mysql-test/t/insert.test
@@ -87,3 +87,88 @@ use mysqltest;
 create table t1 (c int);
 insert into mysqltest.t1 set mysqltest.t1.c = '1';
 drop database mysqltest;
+
+#
+# Test of wrong values for float data (bug #2082)
+# 
+use test;
+create table t1(
+    `number          ` int auto_increment primary key,
+    `original_value  ` varchar(50),
+    `f_double        ` double,
+    `f_float         ` float,
+    `f_double_7_2    ` double(7,2),
+    `f_float_4_3     ` float (4,3),
+    `f_double_u      ` double unsigned,
+    `f_float_u       ` float unsigned,
+    `f_double_15_1_u ` double(15,1) unsigned,
+    `f_float_3_1_u   ` float (3,1) unsigned
+);
+
+set @value= "aa";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= "1aa";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= "aa1";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= "1e+1111111111a";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= "-1e+1111111111a";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= 1e+1111111111;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= -1e+1111111111;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= 1e+111;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= -1e+111;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= 1;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+set @value= -1;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+vertical_results;
+select * from t1 where `number          `=last_insert_id();
+horisontal_results;
+
+drop table t1;