func TestBoolStringMarshal(t *testing.T) {
type S struct {
Bool libyaml.BoolString `yaml:"is_true"`
}
s := S{Bool: libyaml.BoolString("true")}
b, err := yaml.Marshal(s)
if err != nil {
t.Fatal(err)
}
if string(b) != "is_true: true\n" {
t.Errorf(`expecting "is_true: true\n", got %q`, b)
}
s = S{Bool: libyaml.BoolString("")}
b, err = yaml.Marshal(s)
if err != nil {
t.Fatal(err)
}
if string(b) != "is_true: false\n" {
t.Errorf(`expecting "is_true: true\n", got %q`, b)
}
s = S{Bool: libyaml.BoolString("{{repl blah }}")}
b, err = yaml.Marshal(s)
if err != nil {
t.Fatal(err)
}
if string(b) != "is_true: '{{repl blah }}'\n" {
t.Errorf(`expecting "is_true: '{{repl blah }}'\n", got %q`, b)
}
}
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)
}
}