Restructured code, moved all modules into internal

For now all modules are considered internal. This might change later

internal/backends/auth_test.go

@@ -0,0 +1,44 @@
+/*
+Copyright © 2023 Philipp Wolfer <phw@uploadedlobster.com>
+
+This file is part of Scotty.
+
+Scotty is free software: you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation, either version 3 of the License, or (at your option) any later version.
+
+Scotty 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+Scotty. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package backends_test
+
+import (
+	"testing"
+
+	"github.com/spf13/viper"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"go.uploadedlobster.com/scotty/internal/backends"
+)
+
+func TestBuildRedirectURL(t *testing.T) {
+	config := viper.New()
+	config.Set("oauth-host", "localhost:1234/")
+	url, err := backends.BuildRedirectURL(config, "foo")
+	require.NoError(t, err)
+	assert.Equal(t, "localhost:1234", url.Host)
+	assert.Equal(t, "/callback/foo", url.Path)
+}
+
+func TestBuildRedirectURLDefaultHost(t *testing.T) {
+	config := viper.New()
+	url, err := backends.BuildRedirectURL(config, "foo")
+	require.NoError(t, err)
+	assert.Equal(t, "127.0.0.1:2369", url.Host)
+	assert.Equal(t, "/callback/foo", url.Path)
+}