package config

import (
	"os"
	"path/filepath"
	"testing"
)

// TestConfigLoad ensures the config package can be imported and basic functionality works
func TestConfigLoad(t *testing.T) {
	// Create a temporary config file
	tmpDir := t.TempDir()
	configPath := filepath.Join(tmpDir, "test-config.yaml")
	
	configContent := `age_recipient: age1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
source_dirs:
  - /tmp/test
s3:
  endpoint: https://s3.example.com
  bucket: test-bucket
  access_key_id: test-key
  secret_access_key: test-secret
`
	
	if err := os.WriteFile(configPath, []byte(configContent), 0644); err != nil {
		t.Fatalf("Failed to write test config: %v", err)
	}
	
	// Test loading the config
	cfg, err := Load(configPath)
	if err != nil {
		t.Fatalf("Failed to load config: %v", err)
	}
	
	// Basic validation
	if cfg.AgeRecipient != "age1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" {
		t.Errorf("Expected age recipient to be set, got '%s'", cfg.AgeRecipient)
	}
	
	if len(cfg.SourceDirs) != 1 || cfg.SourceDirs[0] != "/tmp/test" {
		t.Errorf("Expected source dirs to be ['/tmp/test'], got %v", cfg.SourceDirs)
	}
	
	if cfg.S3.Bucket != "test-bucket" {
		t.Errorf("Expected S3 bucket to be 'test-bucket', got '%s'", cfg.S3.Bucket)
	}
}