config_test.go

// oerc, alias oer-collector
// Copyright (C) 2021-2024 emschu[aet]mailbox.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 <https://www.gnu.org/licenses/>.
package main

import "testing"

func TestAppConfig(t *testing.T) {
	config := &AppConfig{}
	if config.verifyConfiguration() {
		t.Fatalf("Empty config not allowed to be valid!")
	}
	// make the config minimally valid
	config.TimeZone = "Europe/Berlin"
	if config.verifyConfiguration() {
		t.Fatalf("Config not yet allowed to be valid!")
	}
	config.DbType = "postgres"
	if config.verifyConfiguration() {
		t.Fatalf("Config not yet allowed to be valid!")
	}
	config.ServerHost = "127.0.0.1"
	if config.verifyConfiguration() {
		t.Fatalf("Config not yet allowed to be valid!")
	}
	config.ServerPort = 8000
	if config.verifyConfiguration() {
		t.Fatalf("Config not yet allowed to be valid!")
	}
	config.DbSchema = "public"
	if !config.verifyConfiguration() {
		t.Fatalf("Config should be valid!")
	}
}

func TestLoadConfiguration(t *testing.T) {
	config := AppConfig{}
	demoConfigFile := "config/.oerc.dist.yaml"
	configuration := config.loadConfiguration(demoConfigFile, true)
	if *configuration != demoConfigFile {
		t.Fatalf("Unexpected config file! %v", *configuration)
	}

	failedConfig := config.loadConfiguration("sdfsdf", false)
	if failedConfig != nil {
		t.Fatalf("Wrong path should return nil")
	}
}

func defaultAppConfig() *AppConfig {
	return &AppConfig{
		Debug:      true,
		TimeZone:   "Europe/Berlin",
		DbType:     "postgres",
		ServerHost: "127.0.0.1",
		ServerPort: 8080,
	}
}