package nomino

import (
	"testing"

	"github.com/google/uuid"
	"github.com/nalgeon/be"
)

func TestNewConf(t *testing.T) {
	c := NewConfig()
	be.Equal(t, c.extension, ".txt")
	st, _ := c.generator(&c)
	_, parseErr := uuid.Parse(st)
	be.Err(t, parseErr, nil)
}

func TestNewConfWithOpts(t *testing.T) {
	c := NewConfig(WithoutExtension(), WithPrefix("foobar"))
	be.Equal(t, c.extension, "")
	be.Equal(t, c.prefix, "foobar")
}

func TestConfAddOpts(t *testing.T) {
	c := Config{original: "hi"}
	c2 := c.AddOptions(WithOriginalSlug("Hello, my dear"), WithPrefix("yo"))
	be.Equal(t, c.prefix, "")
	be.Equal(t, c.original, "hi")
	be.Equal(t, c2.original, "hello-my-dear")
	be.Equal(t, c2.prefix, "yo")
}