lib/oats/keywords.rb in oats-0.0.1 vs lib/oats/keywords.rb in oats-0.0.2

@@ -47,13 +47,33 @@
       # Used by OATS framework to run XL driven test suites.
       # Users can also call this from yaml_handlers.
       def process
         # Class name comes from Oats.data oats_keywords_cleass, or in the case of XL files from TestCase ID
         class_name = Oats.data('keywords.class') || File.basename(File.dirname(File.dirname(Oats.test.id)))
+        class_file = nil
         begin
           keywords_class = Kernel.const_get class_name
         rescue NameError
-          raise OatsTestError, "Can not find class: " + class_name
+          class_file = Oats.data('keywords.class_file')
+          unless class_file # Try standard ruby conventions
+            class_file = class_name.dup
+            class_file.gsub!(/::/, '/')
+            class_file.gsub!(/([A-Z]+)([A-Z][a-z])/,'\1_\2')
+            class_file.gsub!(/([a-z\d])([A-Z])/,'\1_\2')
+            class_file.tr!("-", "_")
+            class_file.downcase!
+          end
+          begin
+            Oats.info "Loading: '#{class_file}' for #{class_name}"
+            require class_file
+            begin
+              keywords_class = Kernel.const_get class_name
+            rescue NameError
+              raise OatsTestError, "Can not find class '#{class_name}' in class file: '#{class_file}'"
+            end
+          rescue LoadError
+            Oats.assert class_file.nil?, "Could not load Oats.data keywords.class_file '#{class_file}' for class '#{class_name}'."
+          end
         end
         oats_data('keywords',keywords_class).each do |action|
           Oats.assert keywords_class.respond_to?(action),
             "There is no method defined in #{class_name} to the handle keyword 'a#{action}'."
           Oats.info "Performing " + action