package mb

import (
	"fmt"
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestShouldBeEqualToArtist(t *testing.T) {
	m := NewMusicBrainzSearch()
	err := m.SearchForArtist("Metallica")
	if err != nil {
		fmt.Printf("Error on search_for_artist with parameter Metallica\n")
		return
	}
	name, err := m.GetArtistName()
	if err != nil {
		fmt.Printf("Error on get_artist_name: no artist found\n")
	}
	assert.Equal(t, name, "Metallica")
}

func TestIfArtistIsValidThenErrIsNil(t *testing.T) {
	m := NewMusicBrainzSearch()
	err := m.SearchForArtist("Metallica")
	assert.Nil(t, err, "err should be nil if found artist")
}

func TestErrShouldContainErrorIfArtistIsInvalid(t *testing.T) {
	m := NewMusicBrainzSearch()
	err := m.SearchForArtist("asdfkjahsdflkjasdhfoia")
	assert.NotNil(t, err, "err should not be nil if found artist")
}