Buildr C0 Coverage Information - RCov

 # Licensed to the Apache Software Foundation (ASF) under one or more

 # contributor license agreements.  See the NOTICE file distributed with this

 # work for additional information regarding copyright ownership.  The ASF

 # licenses this file to you under the Apache License, Version 2.0 (the

 # "License"); you may not use this file except in compliance with the License.

 # You may obtain a copy of the License at

 #

 #    http://www.apache.org/licenses/LICENSE-2.0

 #

 # Unless required by applicable law or agreed to in writing, software

 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT

 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the

 # License for the specific language governing permissions and limitations under

 # the License.

 # necessary to require YAML even if it is mentioned by autoload as it fails on some platforms.

 require 'yaml'

 module Buildr #:nodoc:

     # A class used by buildr for jruby based frameworks, so that buildr can know

     # which tests succeeded/failed.

     class TestResult

       class Error < ::Exception

           @backtrace = backtrace

           set_backtrace backtrace

         end

         def self.dump_yaml(file, e)

           File.open(file, 'w') { |f| f.puts(YAML.dump(Error.new(e.message, e.backtrace))) }

         end

         def self.guard(file)

             yield

           rescue => e

             dump_yaml(file, e)

           end

         end

       end

       attr_accessor :failed, :succeeded

       def initialize

       # An Rspec formatter used by buildr

       class YamlFormatter  < ::RSpec::Core::Formatters::BaseFormatter

         def initialize(output)

           @result = Hash.new

           @result[:succeeded] = []

           @result[:failed] = []

         end

         def example_passed(example)

           result.succeeded << example_name(example)

         end

         def example_pending(example)

           result.succeeded << example_name(example)

         end

         def example_failed(example)

           result.failed << example_name(example)

         end

         def start(example_count)

           @result = TestResult.new

         end

         def close

           result.succeeded = result.succeeded - result.failed

           output.puts YAML.dump(result)

         end

       private