lib/berkshelf/validator.rb in berkshelf-8.0.5 vs lib/berkshelf/validator.rb in berkshelf-8.0.7

@@ -1,5 +1,7 @@
+require 'chef/version_class'
+
 module Berkshelf
   module Validator
     class << self
       # Perform a complete cookbook validation checking:
       #   * File names for inappropriate characters
@@ -23,11 +25,20 @@
       def validate_files(cookbooks)
         Array(cookbooks).each do |cookbook|
           base, name = Pathname.new(cookbook.path.to_s).split
 
           files = Dir.glob("#{name}/**/*.rb", base: base.to_s).select { |f| f =~ /[[:space:]]/ }
+          validate_versions(cookbook)
 
           raise InvalidCookbookFiles.new(cookbook, files) unless files.empty?
+        end
+      end
+
+      def validate_versions(cookbook)
+        cookbook_dependencies = cookbook.dependencies
+        cookbook_dependencies.each do |cookbook_name, cookbook_version|
+          version = cookbook_version.gsub(/[^\d,\.]/, '')
+          Chef::Version.new(version)
         end
       end
     end
   end
 end