Class: Barthes::Reporter::JunitXml

Inherits:
Object
  • Object
show all
Defined in:
lib/barthes/reporter/junit_xml.rb

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ JunitXml

Returns a new instance of JunitXml.



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# File 'lib/barthes/reporter/junit_xml.rb', line 7

def initialize(opts={})
  @opts = opts
  @xml = Builder::XmlMarkup.new
  @xml.instruct! :xml, :version=>"1.0", :encoding=>"UTF-8"
end

Instance Method Details

#after_run(features) ⇒ Object 



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# File 'lib/barthes/reporter/junit_xml.rb', line 13

def after_run(features)
  result = @xml.testsuites do |xml|
    features.each do |feature|
      walk_json(feature)
    end
  end
  xml = Nokogiri::XML(result).to_xml(indent: 2)
  case @opts['output']
  when nil, '$stdout'
    $stdout.puts xml
  when '$stderr'
    $stderr.puts xml
  else
    File.open(@opts['output'], 'w') do |f|
      f.puts xml
    end
  end
end

#walk_json(json, parents = []) ⇒ Object 



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# File 'lib/barthes/reporter/junit_xml.rb', line 32

def walk_json(json, parents=[]) 
  case json.first
  when 'feature'
    if json.last.class == Array
      @xml.testsuite(name: json[1], tests: json.last.size) do
        parents.push json[1]
        json.last.each do |child|
          walk_json(child, parents)
        end
        parents.pop
      end
    end
  when 'scenario'
    if json.last.class == Array
      parents.push json[1]
      json.last.each do |child|
        walk_json(child, parents)
      end
      parents.pop
    end
  when 'action'
    # TODO: zero padding with calculation
    name = "##{sprintf('%03d', json.last['number'])} #{parents.join(' > ')} #{json[1]}"
    @xml.testcase(name: name) do
      case json.last['status']
      when 'skipped'
        @xml.skipped
      when 'failure'
        failure = "failed expectations: \n"
        expectations = json.last['expectations'] || []
        expectations.each do |expectation|
          if expectation['result'] == false
            failure += JSON.pretty_generate(expectation) + "\n"
          end
        end
        @xml.failure failure
      when 'error'
        error = "error:\n"
        error += "class: #{json.last['error']['class']}\n"
        error += "message: #{json.last['error']['message']}\n"
        error += "backtrace: #{json.last['error']['backtrace'].join("\n")}\n"
        @xml.error error
      end
      if json.last['status'] != 'skipped' && json.last['request'] && json.last['response']
        stdout = "request:\n"
        stdout += "#{JSON.pretty_generate(json.last['request'])}\n"
        stdout += "response:\n"
        stdout += "#{JSON.pretty_generate(json.last['response'])}\n"
        @xml.tag!(:'system-out', stdout)
      end
    end
  else
    puts json
  end
end