mysqldef: fix TestCodec location bug.

fix issue #68.

mysqldef/time_test.go

@@ -289,6 +289,26 @@ func (s *testTimeSuite) TestYear(c *C) {
 
 }
 
+func (s *testTimeSuite) getLocation(c *C) *time.Location {
+	locations := []string{"Asia/Shanghai", "Europe/Berlin"}
+	timeFormat := "Jan 2, 2006 at 3:04pm (MST)"
+
+	z, err := time.LoadLocation(locations[0])
+	c.Assert(err, IsNil)
+
+	t1, err := time.ParseInLocation(timeFormat, "Jul 9, 2012 at 5:02am (CEST)", z)
+	c.Assert(err, IsNil)
+	t2, err := time.Parse(timeFormat, "Jul 9, 2012 at 5:02am (CEST)")
+	c.Assert(err, IsNil)
+
+	if t1.Equal(t2) {
+		z, err = time.LoadLocation(locations[1])
+		c.Assert(err, IsNil)
+	}
+
+	return z
+}
+
 func (s *testTimeSuite) TestCodec(c *C) {
 	t, err := ParseTimestamp("2010-10-10 10:11:11")
 	c.Assert(err, IsNil)
@@ -298,7 +318,7 @@ func (s *testTimeSuite) TestCodec(c *C) {
 	var t1 Time
 	t1.Type = TypeTimestamp
 
-	z, _ := time.LoadLocation("Europe/Berlin")
+	z := s.getLocation(c)
 
 	err = t1.UnmarshalInLocation(b, z)
 	c.Assert(err, IsNil)