junit-dumper.rb

#!/usr/bin/env ruby

require 'rubygems' unless defined?(Gem)
require 'nokogiri'

xml = ARGV.first
if xml.nil? or xml == '--help' then
  puts "Usage: #{$0} TEST-junit.xml"
  exit 1
end

report = Nokogiri::XML(open(xml))

total = report.root.attr('tests').to_s.to_i
fails = report.root.attr('failures').to_s.to_i
errors = report.root.attr('errors').to_s.to_i

success = total - fails - errors

tests = report.css('testsuite testcase')

testdetails = []

tests.each do |t|
  failed = t.children.map(&:name).include?('failure')
  error = t.children.map(&:name).include?('error')

  tag = error ? 'ERROR' : (failed ? 'FAIL' : 'OK')
  
  classname = t.attr('classname').empty? ? nil : t.attr('classname')
  name = [classname, t.attr('name')].compact.join('#')
  
  result = error ? t.css('error').first.children.first.content : (failed ? t.css('failure').first.children.first.content : '')
  time = t.attr('time')

  testdetails << { name: name, tag: tag, result: result, time: time }
end

loop do
  system('clear')

  print "Testsuite: #{report.root.attr('name')}"
  print " on #{report.root.attr('hostname')}" unless report.root.attr('hostname').empty?
  print " at #{report.root.attr('timestamp')}" unless report.root.attr('timestamp').empty?
  puts
  puts
  print "Total time: #{report.root.attr('time')}s"
  puts " #{success} / #{total} succeeded, #{fails} failed, #{errors} error"
  puts

  puts '-' * 60
  testdetails.each_with_index do |test,i|
    puts " [#{i + 1}] #{sprintf('%-40s', test[:name][0..40])} [#{sprintf('%-05s', test[:tag])}]"
  end
  puts
  puts " [Q] Exit"
  puts '-' * 60
  print " * Select testcase to see details (it's available only for unsuccessful testcases) : "
  ans = STDIN.gets.strip
  idx = ans.to_i

  exit 1 if ans.downcase == 'q'

  if idx < 1 or idx > testdetails.size then
    puts " ! Invalid ID."
    sleep 0.5
    next
  end

  puts '-' * 60
  puts "Testcase: #{testdetails[idx - 1][:name]}"
  puts "Run time: #{testdetails[idx - 1][:time]}s"
  puts "Result:   #{testdetails[idx - 1][:tag]}"
  puts
  testdetails[idx - 1][:result].split(/[\n]/).each { |l| puts "          #{l}" }
  puts '-' * 60
  puts ' * Press ENTER to continue'
  STDIN.gets
end