func setup()

in config/testing/apigroup.go [102:118]

• 16 lines of code
• 7 McCabe index (conditional complexity)

func setup(pkginfo *ComponentConfigPackage) (*runtime.Scheme, error) {
	if len(pkginfo.ComponentName) == 0 ||
		len(pkginfo.GroupName) == 0 ||
		pkginfo.SchemeGroupVersion.Empty() ||
		pkginfo.AddToScheme == nil {
		return nil, fmt.Errorf("invalid argument: not all parameters were passed correctly to the function")
	}

	scheme := runtime.NewScheme()
	if err := pkginfo.AddToScheme(scheme); err != nil {
		return nil, fmt.Errorf("AddToScheme must not return an error: %v", err)
	}
	if len(scheme.AllKnownTypes()) == 0 {
		return nil, fmt.Errorf("AddToScheme doesn't register any type")
	}
	return scheme, nil
}