package models

import (
	"github.com/stretchr/testify/assert"
	"testing"
)

func TestAddOrUpdateAuthor(t *testing.T) {
	// Create test database
	assert.NoError(t, PrepareTestDatabase())

	// Bootstrap our test author
	testauthor := Author{Forename: "test", Lastname: "tsting"}

	// Create a new author
	author1, err := AddOrUpdateAuthor(testauthor)
	assert.NoError(t, err)

	// Get the new author
	author2, exists, err := GetAuthorByID(author1.ID)
	assert.NoError(t, err)
	assert.True(t, exists)
	assert.Equal(t, author2.Forename, testauthor.Forename)

	// Pass an empty author to see if it fails
	_, err = AddOrUpdateAuthor(Author{})
	assert.Error(t, err)

	// Update the author
	testauthor.ID = 1
	testauthor.Forename = "Lorem Ipsum"
	author1updated, err := AddOrUpdateAuthor(testauthor)
	assert.NoError(t, err)
	assert.Equal(t, testauthor.Forename, author1updated.Forename)
}