package auth

import (
	"gitlab.ingenieurbuero-peetz.de/tpeetz/kalorienmanager.git/pkg/dao"
	"reflect"
	"testing"

	"gopkg.in/mgo.v2/bson"
)

var sessionModelTestTable = []struct {
	name     string
	typeName string
}{
	{"Id", "string"},
	{"Username", "string"},
	{"IsAdmin", "bool"},
	{"Model", "string"},
}

func TestSessionModel(t *testing.T) {
	m := Session{}
	if reflect.TypeOf(m).NumField() != len(sessionModelTestTable) {
		t.Fail()
	}
	for index, testData := range sessionModelTestTable {
		givenType := reflect.TypeOf(m).Field(index).Type.Kind().String()
		if givenType != testData.typeName {
			t.Fail()
		}
	}
}

func TestListSessions(t *testing.T) {
	var (
		sessionDao = SessionDAO{Db: dao.TestDb}
	)
	sessions, err := sessionDao.FindAll()
	if err != nil {
		t.Fail()
	}
	if sessions != nil {
		t.Fail()
	}
}

func TestInsertSession(t *testing.T) {
	var (
		sessionDao = SessionDAO{Db: dao.TestDb}
		session    = Session{}
		sessions   []Session
	)
	session.ID = bson.NewObjectId()
	session.Username = "test"
	err := sessionDao.Insert(session)
	if err != nil {
		t.Fail()
	}
	sessions, err = sessionDao.FindAll()
	if err != nil {
		t.Fail()
	}
	if len(sessions) != 1 {
		t.Fail()
	}
}

func TestUpsertSession(t *testing.T) {
	var (
		sessionDao = SessionDAO{Db: dao.TestDb}
		session    = Session{}
	)
	session.ID = bson.NewObjectId()
	session.Username = "test2"
	sessionDao.Upsert(session)
	sessions, err := sessionDao.FindAll()
	if err != nil {
		t.Fail()
	}
	if len(sessions) != 2 {
		t.Fail()
	}
}

func TestDeleteSession(t *testing.T) {
	var (
		sessionDao = SessionDAO{Db: dao.TestDb}
	)
	sessions, err := sessionDao.FindAll()
	if err != nil {
		t.Fail()
	}
	for _, session := range sessions {
		sessionDao.Delete(session)
	}
	sessions, err = sessionDao.FindAll()
	if err != nil {
		t.Fail()
	}
	if len(sessions) != 0 {
		t.Fail()
	}
}