@@ -28,6 +28,7 @@ module MetricFu def parse(text) summary, methods_summary = text.split "\n\n" + return unless summary score, average = summary.split("\n").map {|line| line[OPERATOR_LINE_REGEX, 1]} return nil unless score && methods_summary page = Flog::Page.new(score, average) lib/generators/flog.rb @@ -168,6 +168,13 @@ describe Flog do flog_page = flog.parse(text) flog_page.scanned_methods.first.name.should == "SomeNamespace::UsersController#create" end + + it "should parse empty flog files" do + text = "" + flog = MetricFu::Flog.new('base_dir') + flog_page = flog.parse(text) + flog_page.should be_nil + end end describe "to_h function" do @@ -197,4 +204,4 @@ describe Flog do @flog_hash[:flog][:pages].first[:path].should == "/app/controllers/user_controller.rb" end end -end \ No newline at end of file +end spec/generators/flog_spec.rb d6af5089adce9eeed4916a155c3bdaeb4be6771a Adam Bair adambair@gmail.com http://github.com/adambair/metric_fu/commit/f19f67ed5ee342bf235a09da610a28a1ace5949c f19f67ed5ee342bf235a09da610a28a1ace5949c 2009-06-02T17:23:11-07:00 2009-06-02T17:23:11-07:00 Added a quick fix for empty flog results c2d6fdf9b97e4606584271a7203807b78c4df60b Adam Bair adambair@gmail.com