package config_test

import (
	"io/ioutil"
	"os"
	"strings"
	"testing"

	"github.com/sirupsen/logrus"
	"github.com/stretchr/testify/assert"

	"src.dualinventive.com/go/lib/config"
)

type testConfig struct {
	config.Config `yaml:",inline"`
	TestItem      string
}

func TestLoadFullPath(t *testing.T) {
	f, err := ioutil.TempFile("", t.Name())
	assert.Nil(t, err)
	assert.True(t, strings.ContainsRune(f.Name(), os.PathSeparator))

	_, err = f.WriteString(`testitem: boembats
logfile: jemoeder.txt
loglevel: error
`)
	assert.Nil(t, err)
	assert.Nil(t, f.Sync())
	assert.Nil(t, f.Close())

	cfg := testConfig{}
	_, err = config.Load(f.Name(), &cfg)
	assert.Nil(t, err)

	assert.Equal(t, "error", cfg.GetLoglevel())
	assert.Equal(t, "jemoeder.txt", cfg.GetLogfile())
	assert.Equal(t, "boembats", cfg.TestItem)

	assert.Nil(t, os.Remove(f.Name()))
	logrus.SetOutput(os.Stdout)
	os.Remove("jemoeder.txt")
}