package config

import "testing"

func TestWithConfigAndWithLogConfig(t *testing.T) {
	settings := Default()
	settings.Log.Service = "orders"
	settings.TrustedProxies = []string{"127.0.0.1"}
	cfg := Default()
	WithConfig(settings)(&cfg)
	if cfg.Log.Service != "orders" || len(cfg.TrustedProxies) != 1 {
		t.Fatalf("complete config was not applied: %+v", cfg)
	}
	settings.TrustedProxies[0] = "10.0.0.0/8"
	if cfg.TrustedProxies[0] != "127.0.0.1" {
		t.Fatal("WithConfig should copy trusted proxy settings")
	}

	WithLogConfig(Default().Log)(&cfg)
	if cfg.Log.Service != "" {
		t.Fatalf("log config was not replaced: %+v", cfg.Log)
	}
}