package config

import "testing"

func TestDefaultClientAllowanceIsOne(t *testing.T) {
	t.Setenv("MEMBY_EMBY_URL", "http://emby")
	t.Setenv("MEMBY_DATABASE_URL", "postgres://memby")
	t.Setenv("MEMBY_MAX_CLIENTS_PER_USER", "")

	cfg, err := Load()
	if err != nil {
		t.Fatalf("Load: %v", err)
	}
	if cfg.MaxClientsPerUser != 1 {
		t.Fatalf("MaxClientsPerUser = %d, want 1", cfg.MaxClientsPerUser)
	}
}

func TestTracearrURLAndKeyMustBeConfiguredTogether(t *testing.T) {
	t.Setenv("MEMBY_EMBY_URL", "http://emby")
	t.Setenv("MEMBY_DATABASE_URL", "postgres://memby")
	t.Setenv("MEMBY_TRACEARR_URL", "http://tracearr")
	t.Setenv("MEMBY_TRACEARR_API_KEY", "")

	if _, err := Load(); err == nil {
		t.Fatal("expected incomplete Tracearr configuration to fail")
	}
}