Class: RSpec::Parallel::CommandLine

Inherits:
Core::CommandLine
  • Object
show all
Defined in:
lib/rspec/parallel/command_line.rb

Instance Method Summary collapse

Constructor Details

#initialize(options, configuration = RSpec::configuration, world = RSpec::world) ⇒ CommandLine

Returns a new instance of CommandLine.



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# File 'lib/rspec/parallel/command_line.rb', line 4

def initialize(options, configuration=RSpec::configuration, world=RSpec::world)
  if Array === options
    options = ConfigurationOptions.new(options)
    options.parse_options
  end
  @options = options
  @configuration = configuration
  @world = world
end

Instance Method Details

#run_parallel(err, out) ⇒ Object

Configures and runs a suite

Parameters:

  • err (IO)
  • out (IO) 


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# File 'lib/rspec/parallel/command_line.rb', line 18

def run_parallel(err, out)
  @configuration.error_stream = err
  @configuration.output_stream ||= out
  @options.configure(@configuration)
  @configuration.load_spec_files
  @world.announce_filters

  @configuration.reporter.report(@world.example_count, @configuration.randomize? ? @configuration.seed : nil) do |reporter|
    begin
      @configuration.run_hook(:before, :suite)
      group_threads = RSpec::Parallel::ExampleGroupThreadRunner.new(@configuration.thread_maximum)
      @world.example_groups.ordered.map {|g| group_threads.run(g, reporter)}
      group_threads.wait_for_completion

      @world.example_groups.all? do |g| 
        result_for_this_group = g.filtered_examples.all? { |example| example.metadata[:execution_result].exception.nil? }
        results_for_descendants = g.children.all? { |child| child.filtered_examples.all? { |example| example.metadata[:execution_result].exception.nil? } }
        result_for_this_group && results_for_descendants
      end ? 0 : @configuration.failure_exit_code
    ensure
      @configuration.run_hook(:after, :suite)
    end
  end
end