package home import ( "encoding/hex" "net/http" "net/url" "os" "path/filepath" "testing" "time" "github.com/stretchr/testify/assert" ) func prepareTestDir() string { const dir = "./agh-test" _ = os.RemoveAll(dir) _ = os.MkdirAll(dir, 0755) return dir } func TestAuth(t *testing.T) { dir := prepareTestDir() defer func() { _ = os.RemoveAll(dir) }() fn := filepath.Join(dir, "sessions.db") users := []User{ User{Name: "name", PasswordHash: "$2y$05$..vyzAECIhJPfaQiOK17IukcQnqEgKJHy0iETyYqxn3YXJl8yZuo2"}, } a := InitAuth(fn, nil, 60) s := session{} user := User{Name: "name"} a.UserAdd(&user, "password") assert.True(t, a.CheckSession("notfound") == -1) a.RemoveSession("notfound") sess := getSession(&users[0]) sessStr := hex.EncodeToString(sess) now := time.Now().UTC().Unix() // check expiration s.expire = uint32(now) a.addSession(sess, &s) assert.True(t, a.CheckSession(sessStr) == 1) // add session with TTL = 2 sec s = session{} s.expire = uint32(now + 2) a.addSession(sess, &s) assert.True(t, a.CheckSession(sessStr) == 0) a.Close() // load saved session a = InitAuth(fn, users, 60) // the session is still alive assert.True(t, a.CheckSession(sessStr) == 0) // reset our expiration time because CheckSession() has just updated it s.expire = uint32(now + 2) a.storeSession(sess, &s) a.Close() u := a.UserFind("name", "password") assert.True(t, len(u.Name) != 0) time.Sleep(3 * time.Second) // load and remove expired sessions a = InitAuth(fn, users, 60) assert.True(t, a.CheckSession(sessStr) == -1) a.Close() os.Remove(fn) } // implements http.ResponseWriter type testResponseWriter struct { hdr http.Header statusCode int } func (w *testResponseWriter) Header() http.Header { return w.hdr } func (w *testResponseWriter) Write([]byte) (int, error) { return 0, nil } func (w *testResponseWriter) WriteHeader(statusCode int) { w.statusCode = statusCode } func TestAuthHTTP(t *testing.T) { dir := prepareTestDir() defer func() { _ = os.RemoveAll(dir) }() fn := filepath.Join(dir, "sessions.db") users := []User{ User{Name: "name", PasswordHash: "$2y$05$..vyzAECIhJPfaQiOK17IukcQnqEgKJHy0iETyYqxn3YXJl8yZuo2"}, } config.auth = InitAuth(fn, users, 60) handlerCalled := false handler := func(w http.ResponseWriter, r *http.Request) { handlerCalled = true } handler2 := optionalAuth(handler) w := testResponseWriter{} w.hdr = make(http.Header) r := http.Request{} r.Header = make(http.Header) r.Method = "GET" // get / - we're redirected to login page r.URL = &url.URL{Path: "/"} handlerCalled = false handler2(&w, &r) assert.True(t, w.statusCode == http.StatusFound) assert.True(t, w.hdr.Get("Location") != "") assert.True(t, !handlerCalled) // go to login page loginURL := w.hdr.Get("Location") r.URL = &url.URL{Path: loginURL} handlerCalled = false handler2(&w, &r) assert.True(t, handlerCalled) // perform login cookie := config.auth.httpCookie(loginJSON{Name: "name", Password: "password"}) assert.True(t, cookie != "") // get / handler2 = optionalAuth(handler) w.hdr = make(http.Header) r.Header.Set("Cookie", cookie) r.URL = &url.URL{Path: "/"} handlerCalled = false handler2(&w, &r) assert.True(t, handlerCalled) r.Header.Del("Cookie") // get / with basic auth handler2 = optionalAuth(handler) w.hdr = make(http.Header) r.URL = &url.URL{Path: "/"} r.SetBasicAuth("name", "password") handlerCalled = false handler2(&w, &r) assert.True(t, handlerCalled) r.Header.Del("Authorization") // get login page with a valid cookie - we're redirected to / handler2 = optionalAuth(handler) w.hdr = make(http.Header) r.Header.Set("Cookie", cookie) r.URL = &url.URL{Path: loginURL} handlerCalled = false handler2(&w, &r) assert.True(t, w.hdr.Get("Location") != "") assert.True(t, !handlerCalled) r.Header.Del("Cookie") // get login page with an invalid cookie handler2 = optionalAuth(handler) w.hdr = make(http.Header) r.Header.Set("Cookie", "bad") r.URL = &url.URL{Path: loginURL} handlerCalled = false handler2(&w, &r) assert.True(t, handlerCalled) r.Header.Del("Cookie") config.auth.Close() }