| 164 | } |
| 165 | |
| 166 | func TestScanRowsNullValuesScanToFieldDefault(t *testing.T) { |
| 167 | DB.Save(&User{}) |
| 168 | |
| 169 | rows, err := DB.Table("users"). |
| 170 | Select(` |
| 171 | NULL AS bool_field, |
| 172 | NULL AS int_field, |
| 173 | NULL AS int8_field, |
| 174 | NULL AS int16_field, |
| 175 | NULL AS int32_field, |
| 176 | NULL AS int64_field, |
| 177 | NULL AS uint_field, |
| 178 | NULL AS uint8_field, |
| 179 | NULL AS uint16_field, |
| 180 | NULL AS uint32_field, |
| 181 | NULL AS uint64_field, |
| 182 | NULL AS float32_field, |
| 183 | NULL AS float64_field, |
| 184 | NULL AS string_field, |
| 185 | NULL AS time_field, |
| 186 | NULL AS time_ptr_field, |
| 187 | NULL AS embedded_int_field, |
| 188 | NULL AS nested_embedded_int_field, |
| 189 | NULL AS embedded_ptr_int_field |
| 190 | `).Rows() |
| 191 | if err != nil { |
| 192 | t.Errorf("No error should happen, got %v", err) |
| 193 | } |
| 194 | |
| 195 | type NestedEmbeddedStruct struct { |
| 196 | NestedEmbeddedIntField int |
| 197 | NestedEmbeddedIntFieldWithDefault int `gorm:"default:2"` |
| 198 | } |
| 199 | |
| 200 | type EmbeddedStruct struct { |
| 201 | EmbeddedIntField int |
| 202 | NestedEmbeddedStruct `gorm:"embedded"` |
| 203 | } |
| 204 | |
| 205 | type EmbeddedPtrStruct struct { |
| 206 | EmbeddedPtrIntField int |
| 207 | *NestedEmbeddedStruct `gorm:"embedded"` |
| 208 | } |
| 209 | |
| 210 | type Result struct { |
| 211 | BoolField bool |
| 212 | IntField int |
| 213 | Int8Field int8 |
| 214 | Int16Field int16 |
| 215 | Int32Field int32 |
| 216 | Int64Field int64 |
| 217 | UIntField uint |
| 218 | UInt8Field uint8 |
| 219 | UInt16Field uint16 |
| 220 | UInt32Field uint32 |
| 221 | UInt64Field uint64 |
| 222 | Float32Field float32 |
| 223 | Float64Field float64 |