session name fix (#185)

internal/router/session_test.go

@@ -0,0 +1,87 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package router
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/suite"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+)
+
+type SessionTestSuite struct {
+	suite.Suite
+}
+
+func (suite *SessionTestSuite) TestDeriveSessionNameLocalhostWithPort() {
+	cfg := &config.Config{
+		Protocol: "http",
+		Host:     "localhost:8080",
+	}
+
+	sessionName, err := sessionName(cfg)
+	suite.NoError(err)
+	suite.Equal("gotosocial-localhost", sessionName)
+}
+
+func (suite *SessionTestSuite) TestDeriveSessionNameLocalhost() {
+	cfg := &config.Config{
+		Protocol: "http",
+		Host:     "localhost",
+	}
+
+	sessionName, err := sessionName(cfg)
+	suite.NoError(err)
+	suite.Equal("gotosocial-localhost", sessionName)
+}
+
+func (suite *SessionTestSuite) TestDeriveSessionNoProtocol() {
+	cfg := &config.Config{
+		Host: "localhost",
+	}
+
+	sessionName, err := sessionName(cfg)
+	suite.EqualError(err, "parse \"://localhost\": missing protocol scheme")
+	suite.Equal("", sessionName)
+}
+
+func (suite *SessionTestSuite) TestDeriveSessionNoHost() {
+	cfg := &config.Config{
+		Protocol: "https",
+	}
+
+	sessionName, err := sessionName(cfg)
+	suite.EqualError(err, "could not derive hostname without port from https://")
+	suite.Equal("", sessionName)
+}
+
+func (suite *SessionTestSuite) TestDeriveSessionOK() {
+	cfg := &config.Config{
+		Protocol: "https",
+		Host:     "example.org",
+	}
+
+	sessionName, err := sessionName(cfg)
+	suite.NoError(err)
+	suite.Equal("gotosocial-example.org", sessionName)
+}
+
+func TestSessionTestSuite(t *testing.T) {
+	suite.Run(t, &SessionTestSuite{})
+}