Exemplo n.º 1
0
//NewConfiguration loads a configuration from data
//if it is not valid json, it will return an error
func NewConfiguration(configData []byte) (*Configuration, error) {
	var config Configuration
	err := json.Unmarshal(configData, &config)
	if err != nil {
		return nil, err
	}

	validate := validator.New(&validator.Config{TagName: "validate"})
	err = validate.Struct(config)

	if err != nil {
		return nil, getValidationError(err.(validator.ValidationErrors))
	}

	return &config, err
}
Exemplo n.º 2
0
func TestBoolStringValidate(t *testing.T) {
	v := validator.New(
		&validator.Config{TagName: "validate"},
	)
	err := v.RegisterValidation("bool", libyaml.IsBoolValidation)
	if err != nil {
		t.Fatal(err)
	}
	type S struct {
		Bool libyaml.BoolString `yaml:"is_true" validate:"bool"`
	}
	s := S{Bool: libyaml.BoolString("true")}
	err = v.Struct(s)
	if err != nil {
		t.Fatal(err)
	}

	s = S{Bool: libyaml.BoolString("")}
	err = v.Struct(s)
	if err != nil {
		t.Fatal(err)
	}

	s = S{Bool: libyaml.BoolString("0")}
	err = v.Struct(s)
	if err != nil {
		t.Fatal(err)
	}

	s = S{Bool: libyaml.BoolString("{{repl blah }}")}
	err = v.Struct(s)
	if err != nil {
		t.Fatal(err)
	}

	s = S{Bool: libyaml.BoolString("blah")}
	err = v.Struct(s)
	if err == nil {
		t.Fatal(err)
	}
	if !strings.Contains(err.Error(), "failed on the 'bool' tag") {
		t.Errorf("unexpected error, %v", err)
	}
}