// addConnections adds connections fields to the object afterward to prevent from dead loops
func (t types) addConnections(o *graphql.Object, idx resource.Index, r *resource.Resource) {
// Add sub field references
for name, def := range r.Schema().Fields {
if ref, ok := def.Validator.(*schema.Reference); ok {
sr, found := idx.GetResource(ref.Path, nil)
if !found {
log.Panicf("resource reference not found: %s", ref.Path)
}
o.AddFieldConfig(name, &graphql.Field{
Description: def.Description,
Type: t.getObjectType(idx, sr),
Args: getFArgs(def.Params),
Resolve: getSubFieldResolver(name, sr, def),
})
}
}
// Add sub resources
for _, sr := range r.GetResources() {
name := sr.Name()
o.AddFieldConfig(name, &graphql.Field{
Description: fmt.Sprintf("Connection to %s", name),
Type: graphql.NewList(t.getObjectType(idx, sr)),
Args: listArgs,
Resolve: getSubResourceResolver(sr),
})
}
}
func TestTypeSystem_DefinitionExample_IncludesFieldsThunk(t *testing.T) {
var someObject *graphql.Object
someObject = graphql.NewObject(graphql.ObjectConfig{
Name: "SomeObject",
Fields: (graphql.FieldsThunk)(func() graphql.Fields {
return graphql.Fields{
"f": &graphql.Field{
Type: graphql.Int,
},
"s": &graphql.Field{
Type: someObject,
},
}
}),
})
fieldMap := someObject.Fields()
if !reflect.DeepEqual(fieldMap["s"].Type, someObject) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(fieldMap["s"].Type, someObject))
}
}