func TestReflectOrIndirect(t *testing.T) {
_, err := internal.ReflectOrIndirect(nil)
require.Error(t, err, "@nil")
v, err := internal.ReflectOrIndirect(s)
require.NoError(t, err, "@value")
require.Equal(t, reflect.String, v.Kind(), "value kind")
require.Equal(t, s, v.Interface(), "value")
v, err = internal.ReflectOrIndirect(&s)
require.NoError(t, err, "@ptr")
require.Equal(t, reflect.String, v.Kind(), "ptr kind")
require.Equal(t, s, v.Interface(), "ptr")
_, err = internal.ReflectOrIndirect(np)
require.Error(t, err, "@nil ptr")
}
// the actual workhorse for object validator
func (r *objectValidator) Validate(data interface{}) (string, error) {
value, err := internal.ReflectOrIndirect(data)
if err != nil {
return "Object", fmt.Errorf("expected (*)map, got %s", err)
}
if value.Kind() != reflect.Map {
return "Object", fmt.Errorf("expected (*)map, got %s", value.Type())
}
for _, o := range r.opts {
if path, err := o(value); err != nil {
return "Object->" + path, err
}
}
return "", nil
}