| package json |
| |
| import ( |
| "reflect" |
| "testing" |
| ) |
| |
| func TestLookupPtrToStruct(t *testing.T) { |
| type Elem struct { |
| Key string |
| Value string |
| } |
| type Outer struct { |
| Inner []Elem `json:"inner" patchStrategy:"merge" patchMergeKey:"key"` |
| } |
| outer := &Outer{} |
| elemType, patchStrategies, patchMergeKey, err := LookupPatchMetadataForStruct(reflect.TypeOf(outer), "inner") |
| if err != nil { |
| t.Fatal(err) |
| } |
| if elemType != reflect.TypeOf([]Elem{}) { |
| t.Errorf("elemType = %v, want: %v", elemType, reflect.TypeOf([]Elem{})) |
| } |
| if !reflect.DeepEqual(patchStrategies, []string{"merge"}) { |
| t.Errorf("patchStrategies = %v, want: %v", patchStrategies, []string{"merge"}) |
| } |
| if patchMergeKey != "key" { |
| t.Errorf("patchMergeKey = %v, want: %v", patchMergeKey, "key") |
| } |
| } |
