Method Validate

cmd/gosqlx/cmd/validator.go:166–219

Validate validates the given SQL files or patterns. This is the main validation entry point that processes file arguments, expands patterns, and validates each file using the GoSQLX parser. The method: 1. Expands file arguments (globs, directories, individual files) 2. Validates each file using to

(args []string)

//
// Validate validates the given SQL files or patterns
func (v *Validator) Validate(args []string) (*output.ValidationResult, error) {
	startTime := time.Now()

	// Expand file arguments (glob patterns, directories, etc.)
	files, err := v.expandFileArgs(args)
	if err != nil {
		return nil, fmt.Errorf("failed to expand file arguments: %w", err)
	}

	if len(files) == 0 {
		return nil, fmt.Errorf("no SQL files found matching the specified patterns")
	}

	result := &output.ValidationResult{
		Files: make([]output.FileValidationResult, 0, len(files)),
	}

	// Validate each file
	for _, file := range files {
		fileResult := v.validateFile(file)
		result.Files = append(result.Files, fileResult)
		result.TotalFiles++
		result.TotalBytes += fileResult.Size

		if fileResult.Error != nil {
			if !v.Opts.Quiet {
				fmt.Fprintf(v.Err, "❌ %s: %v\n", file, fileResult.Error) // #nosec G705
			}
			result.InvalidFiles++
			continue
		}

		if fileResult.Valid {
			if !v.Opts.Quiet {
				fmt.Fprintf(v.Out, "✅ %s: Valid SQL\n", file) // #nosec G705
			}
			result.ValidFiles++
		} else {
			if !v.Opts.Quiet {
				fmt.Fprintf(v.Out, "❌ %s: Invalid SQL\n", file) // #nosec G705
			}
			result.InvalidFiles++
		}
	}

	result.Duration = time.Since(startTime)

	// Display statistics if requested
	if v.Opts.ShowStats {
		v.displayStats(result)
	}

	return result, nil
}

// validateFile validates a single SQL file or direct SQL input
func (v *Validator) validateFile(filename string) output.FileValidationResult {