Test domains when registered and unregistered

Fix bug assigning to unknown type.

aclitem.go

@@ -65,6 +65,7 @@ func (src *ACLItem) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

aclitem_array.go

@@ -79,6 +79,7 @@ func (src *ACLItemArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

bool.go

@@ -59,6 +59,7 @@ func (src *Bool) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

bool_array.go

@@ -81,6 +81,7 @@ func (src *BoolArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

bpchar_array.go

@@ -81,6 +81,7 @@ func (src *BPCharArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

bytea.go

@@ -59,6 +59,7 @@ func (src *Bytea) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

bytea_array.go

@@ -81,6 +81,7 @@ func (src *ByteaArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

cidr_array.go

@@ -110,6 +110,7 @@ func (src *CIDRArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

date.go

@@ -67,6 +67,7 @@ func (src *Date) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

date_array.go

@@ -82,6 +82,7 @@ func (src *DateArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

enum_array.go

@@ -79,6 +79,7 @@ func (src *EnumArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

ext/satori-uuid/uuid.go

@@ -78,6 +78,7 @@ func (src *UUID) AssignTo(dst interface{}) error {
 			if nextDst, retry := pgtype.GetAssignToDstType(v); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case pgtype.Null:
 		return pgtype.NullAssignTo(dst)

ext/shopspring-numeric/decimal.go

@@ -205,6 +205,7 @@ func (src *Numeric) AssignTo(dst interface{}) error {
 			if nextDst, retry := pgtype.GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case pgtype.Null:
 		return pgtype.NullAssignTo(dst)

float4_array.go

@@ -81,6 +81,7 @@ func (src *Float4Array) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

float8_array.go

@@ -81,6 +81,7 @@ func (src *Float8Array) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

hstore.go

@@ -68,6 +68,7 @@ func (src *Hstore) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

hstore_array.go

@@ -81,6 +81,7 @@ func (src *HstoreArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

inet.go

@@ -86,6 +86,7 @@ func (src *Inet) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

inet_array.go

@@ -110,6 +110,7 @@ func (src *InetArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

int2_array.go

@@ -109,6 +109,7 @@ func (src *Int2Array) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

int4_array.go

@@ -128,6 +128,7 @@ func (src *Int4Array) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

int8_array.go

@@ -109,6 +109,7 @@ func (src *Int8Array) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

interval.go

@@ -69,6 +69,7 @@ func (src *Interval) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

macaddr.go

@@ -65,6 +65,7 @@ func (src *Macaddr) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

macaddr_array.go

@@ -82,6 +82,7 @@ func (src *MacaddrArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

numeric.go

@@ -250,6 +250,7 @@ func (src *Numeric) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

numeric_array.go

@@ -165,6 +165,7 @@ func (src *NumericArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

record.go

@@ -62,6 +62,7 @@ func (src *Record) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

text.go

@@ -69,6 +69,7 @@ func (src *Text) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

text_array.go

@@ -81,6 +81,7 @@ func (src *TextArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

timestamp.go

@@ -71,6 +71,7 @@ func (src *Timestamp) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

timestamp_array.go

@@ -82,6 +82,7 @@ func (src *TimestampArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

timestamptz.go

@@ -72,6 +72,7 @@ func (src *Timestamptz) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

timestamptz_array.go

@@ -82,6 +82,7 @@ func (src *TimestamptzArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

typed_array.go.erb

@@ -81,6 +81,7 @@ func (src *<%= pgtype_array_type %>) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

uuid_array.go

@@ -137,6 +137,7 @@ func (src *UUIDArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)

varchar_array.go

@@ -81,6 +81,7 @@ func (src *VarcharArray) AssignTo(dst interface{}) error {
 			if nextDst, retry := GetAssignToDstType(dst); retry {
 				return src.AssignTo(nextDst)
 			}
+			return errors.Errorf("unable to assign to %T", dst)
 		}
 	case Null:
 		return NullAssignTo(dst)