Class: Onceover::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/onceover/runner.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repo, config, mode = [:spec, :acceptance]) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/onceover/runner.rb', line 9

def initialize(repo, config, mode = [:spec, :acceptance])
  @repo   = repo
  @config = config
  @mode   = [mode].flatten
  @command_prefix = ENV['BUNDLE_GEMFILE'] ? 'bundle exec ' : ''
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/onceover/runner.rb', line 7

def config
  @config
end

#repo ⇒ Object (readonly)

Returns the value of attribute repo.



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# File 'lib/onceover/runner.rb', line 6

def repo
  @repo
end

Instance Method Details

#prepare! ⇒ Object 



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# File 'lib/onceover/runner.rb', line 16

def prepare!
  # Remove the entire spec directory to make sure we have
  # all the latest tests
  FileUtils.rm_rf("#{@repo.tempdir}/spec")

  # Remove any previous failure log
  FileUtils.rm_f("#{@repo.tempdir}/failures.out")

  # Create the other directories we need
  FileUtils.mkdir_p("#{@repo.tempdir}/spec/classes")
  FileUtils.mkdir_p("#{@repo.tempdir}/spec/acceptance/nodesets")

  # Copy specified spec files over
  @config.copy_spec_files(@repo)

  # Create the Rakefile so that we can take advantage of the existing tasks
  @config.write_rakefile(@repo.tempdir, "spec/classes/**/*_spec.rb")

  # Create spec_helper.rb
  @config.write_spec_helper("#{@repo.tempdir}/spec", @repo)

  # Create spec_helper_accpetance.rb
  @config.write_spec_helper_acceptance("#{@repo.tempdir}/spec", @repo)

  if @mode.include?(:spec)
    # Verify all of the spec tests
    @config.spec_tests.each { |test| @config.verify_spec_test(@repo, test) }

    # Deduplicate and write the tests (Spec and Acceptance)
    @config.run_filters(Onceover::Test.deduplicate(@config.spec_tests)).each do |test|
      @config.write_spec_test("#{@repo.tempdir}/spec/classes", test)
    end
  end

  if @mode.include?(:acceptance)
    # Verify all of the acceptance tests
    @config.acceptance_tests.each { |test| @config.verify_acceptance_test(@repo, test) }

    # Write them out
    @config.write_acceptance_tests(
      "#{@repo.tempdir}/spec/acceptance",
      @config.run_filters(Onceover::Test.deduplicate(@config.acceptance_tests))
    )
  end

  # Parse the current hiera config, modify, and write it to the temp dir
  unless @repo.hiera_config == nil
    hiera_config = @repo.hiera_config
    hiera_config.each do |setting, value|
      if value.is_a?(Hash)
        if value.has_key?(:datadir)
          hiera_config[setting][:datadir] = "#{@repo.tempdir}/#{@repo.environmentpath}/production/#{value[:datadir]}"
        end
      end
    end
    File.write("#{@repo.tempdir}/#{@repo.environmentpath}/production/hiera.yaml", hiera_config.to_yaml)
  end

  @config.create_fixtures_symlinks(@repo)
end

#run_acceptance! ⇒ Object 



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# File 'lib/onceover/runner.rb', line 116

def run_acceptance!
  warn "[DEPRECATION] #{__method__} is deprecated due to the removal of Beaker"

  Dir.chdir(@repo.tempdir) do
    #`bundle install --binstubs`
    #`bin/rake spec_standalone`
    logger.debug "Running #{@command_prefix}rake acceptance from #{@repo.tempdir}"
    result = run_command(@command_prefix.strip.split, 'rake', 'acceptance')
  end

  # Finally exit and preserve the exit code
  exit result.status.exitstatus
end

#run_command(*args) ⇒ Object 



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# File 'lib/onceover/runner.rb', line 130

def run_command(*args)
  begin
    STDERR.raw! if STDERR.isatty
    result = Backticks::Runner.new(interactive: true).run(args.flatten).join
  ensure
    STDERR.cooked! if STDERR.isatty
  end
end

#run_spec! ⇒ Object 



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# File 'lib/onceover/runner.rb', line 77

def run_spec!
  Dir.chdir(@repo.tempdir) do
    # Disable warnings unless we are running in debug mode
    unless logger.level.zero?
      previous_rubyopt = ENV.fetch('RUBYOPT', nil)
      ENV['RUBYOPT']   = ENV['RUBYOPT'].to_s + ' -W0'
    end

    # NOTE: This is the way to provide options to rspec according to:
    # https://github.com/puppetlabs/puppetlabs_spec_helper/blob/master/lib/puppetlabs_spec_helper/rake_tasks.rb#L51
    ENV['CI_SPEC_OPTIONS'] = ENV['CI_SPEC_OPTIONS'].to_s + @config.filter_tags.map { |tag| " --tag #{tag}" }.join unless @config.filter_tags.nil?
    ENV['CI_SPEC_OPTIONS'] = ENV['CI_SPEC_OPTIONS'].to_s + ' --fail-fast' if @config.fail_fast

    if @config.opts[:parallel]
      logger.debug "Running #{@command_prefix}rake parallel_spec from #{@repo.tempdir}"
      result = run_command(@command_prefix.strip.split, 'rake', 'parallel_spec')
    else
      require 'io/console'
      logger.debug "Running #{@command_prefix}rake spec_standalone from #{@repo.tempdir}"
      result = run_command(@command_prefix.strip.split, 'rake', 'spec_standalone')
    end

    # Reset env to previous state if we modified it
    unless logger.level.zero?
      ENV['RUBYOPT'] = previous_rubyopt
    end

    # Print a summary if we were running in parallel
    if @config.formatters.include? 'OnceoverFormatterParallel'
      require 'onceover/rspec/formatters'
      formatter = OnceoverFormatterParallel.new(STDOUT)
      formatter.output_results("#{repo.tempdir}/parallel")
    end

    # Finally exit and preserve the exit code
    exit result.status.exitstatus
  end
end