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# SimpleCov Rcov Formatter gem

![SimpleCov Rcov logo](http://farm7.static.flickr.com/6066/6092747137_965f5816ea_o.gif)

Is a Rcov style formatter for the ruby 1.9+ coverage gem: [SimpleCov](http://github.com/colszowka/simplecov).

The target of this formatter is to cheat on **Hudson** so I can use the [Ruby metrics plugin](http://github.com/hudson/rubymetrics-plugin) with **SimpleCov**.

So if you are looking some kind of workaround to integrate **SimpleCov** with your **Hudson** + **Ruby metrics plugin** this is a beginning.

## Install

$ [sudo] gem install simplecov-rcov

## Usage

require 'simplecov-rcov'
    SimpleCov.formatter = SimpleCov::Formatter::RcovFormatter

Or if you want to share this formatter with another formatter like *HTML formatter* you can add both:

require 'simplecov'
    require 'simplecov-rcov'
    class SimpleCov::Formatter::MergedFormatter
      def format(result)
         SimpleCov::Formatter::HTMLFormatter.new.format(result)
         SimpleCov::Formatter::RcovFormatter.new.format(result)
      end
    end
    SimpleCov.formatter = SimpleCov::Formatter::MergedFormatter

You can also add a flag support so if you don't run the tests activating the *COVERAGE* environment variable to *on* the coverage report won't be used:

if( ENV['COVERAGE'] == 'on' )
      require 'simplecov'
      require 'simplecov-rcov'
      class SimpleCov::Formatter::MergedFormatter
        def format(result)
           SimpleCov::Formatter::HTMLFormatter.new.format(result)
           SimpleCov::Formatter::RcovFormatter.new.format(result)
        end
      end
      SimpleCov.formatter = SimpleCov::Formatter::MergedFormatter
      SimpleCov.start 'rails' do
        add_filter "/vendor/"
      end
    end

Run it using this:

$ COVERAGE=on rake test

## ISSUES

To add the gem to the **Gemfile** try to do it this way:

gem 'simplecov', :require => false
    gem 'simplecov-rcov', :require => false

And require the gems just before use the *SimpleCov* constant, like in the examples above.

If not could be *Uninitialized constant SimpleCov* issues.

## Credits

* Author: [Fernando Guillen](http://fernandoguillen.info)
* Contributors: [Wes Morgan](http://github.com/cap10morgan), [Wandenberg Peixoto](http://github.com/wandenberg)
* Copyright: Copyright (c) 2010 Fernando Guillen
* License: Released under the MIT license.

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📁 assets/	DIR	—	2023-09-24 03:48
📁 etc/	DIR	—	2023-09-24 03:48
📁 lib/	DIR	—	2023-09-24 03:48
📁 test/	DIR	—	2023-09-24 03:48
📁 views/	DIR	—	2023-09-24 03:48
📄 .gitignore	GITIGNORE	201 B	2023-09-24 03:48	EDIT
📄 .travis.yml	YML	114 B	2023-09-24 03:48	EDIT
📄 Gemfile	?	25 B	2023-09-24 03:48	EDIT
📄 Rakefile	?	421 B	2023-09-24 03:48	EDIT
📄 README.md	MD	2.3 KB	2023-09-24 03:48	EDIT
📄 simplecov-rcov.gemspec	GEMSPEC	1.1 KB	2023-09-24 03:48	EDIT