AdGuardHome/internal/home/auth_internal_test.go

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Go
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package home
import (
"bytes"
"crypto/rand"
"encoding/hex"
"path/filepath"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestNewSessionToken(t *testing.T) {
// Successful case.
token, err := newSessionToken()
require.NoError(t, err)
assert.Len(t, token, sessionTokenSize)
// Break the rand.Reader.
prevReader := rand.Reader
t.Cleanup(func() { rand.Reader = prevReader })
rand.Reader = &bytes.Buffer{}
// Unsuccessful case.
token, err = newSessionToken()
require.Error(t, err)
assert.Empty(t, token)
}
func TestAuth(t *testing.T) {
dir := t.TempDir()
fn := filepath.Join(dir, "sessions.db")
users := []webUser{{
Name: "name",
PasswordHash: "$2y$05$..vyzAECIhJPfaQiOK17IukcQnqEgKJHy0iETyYqxn3YXJl8yZuo2",
}}
a := InitAuth(fn, nil, 60, nil)
s := session{}
user := webUser{Name: "name"}
err := a.addUser(&user, "password")
require.NoError(t, err)
assert.Equal(t, checkSessionNotFound, a.checkSession("notfound"))
a.removeSession("notfound")
sess, err := newSessionToken()
require.NoError(t, err)
sessStr := hex.EncodeToString(sess)
now := time.Now().UTC().Unix()
// check expiration
s.expire = uint32(now)
a.addSession(sess, &s)
assert.Equal(t, checkSessionExpired, a.checkSession(sessStr))
// add session with TTL = 2 sec
s = session{}
s.expire = uint32(time.Now().UTC().Unix() + 2)
a.addSession(sess, &s)
assert.Equal(t, checkSessionOK, a.checkSession(sessStr))
a.Close()
// load saved session
a = InitAuth(fn, users, 60, nil)
// the session is still alive
assert.Equal(t, checkSessionOK, a.checkSession(sessStr))
// reset our expiration time because checkSession() has just updated it
s.expire = uint32(time.Now().UTC().Unix() + 2)
a.storeSession(sess, &s)
a.Close()
u, ok := a.findUser("name", "password")
assert.True(t, ok)
assert.NotEmpty(t, u.Name)
time.Sleep(3 * time.Second)
// load and remove expired sessions
a = InitAuth(fn, users, 60, nil)
assert.Equal(t, checkSessionNotFound, a.checkSession(sessStr))
a.Close()
}