Class: Qspec::CommandLine

Inherits:
Object
  • Object
show all
Defined in:
lib/qspec/command_line.rb

Constant Summary collapse

TIME_LOG_NAME = 
'elapsed_time'
DEFAULT_ELAPSED_TIME = 
3.0

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ CommandLine

Returns a new instance of CommandLine.



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# File 'lib/qspec/command_line.rb', line 8

def initialize(args)
  @config = Config.new()
  @ipc = IPC.from_config(@config)
  @id = rand(10000)
  @stats = []
  @rspec_options = RSpec::Core::ConfigurationOptions.new(args)
  @rspec_configuration = RSpec.configuration
  @rspec_options.configure(@rspec_configuration)
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/qspec/command_line.rb', line 6

def config
  @config
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/qspec/command_line.rb', line 6

def id
  @id
end

#ipc ⇒ Object (readonly)

Returns the value of attribute ipc.



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# File 'lib/qspec/command_line.rb', line 6

def ipc
  @ipc
end

Instance Method Details

#process ⇒ Object 



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# File 'lib/qspec/command_line.rb', line 52

def process
  ipc = IPC.from_config(@config)
  success = true
  while f = ipc.lpop("to_run_#{id}")
    @rspec_configuration.add_formatter(Qspec::Formatters::RedisFormatterFactory.build(id, f))

    require File.expand_path(f)
    world = RSpec.world
    example_groups = world.ordered_example_groups

    begin
      @rspec_configuration.reporter.report(world.example_count(example_groups)) do |reporter|
        begin
          hook_context = RSpec::Core::SuiteHookContext.new
          @rspec_configuration.hooks.run(:before, :suite, hook_context)
          success = example_groups.map { |g| g.run(reporter) }.all? && success
        ensure
          @rspec_configuration.hooks.run(:after, :suite, hook_context)
        end
      end
    ensure
      world.example_groups.clear
      @rspec_configuration.reset # formatter, reporter
    end
  end
  success
end

#run(err, out) ⇒ Object 



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# File 'lib/qspec/command_line.rb', line 18

def run(err, out)
  @rspec_configuration.error_stream = err
  @rspec_configuration.output_stream = out if @rspec_configuration.output_stream == $stdout

  out.puts "ID: #{id}"
  register_files(id)
  puts "Forking #{@config['workers']} workers"

  thread = start_progress_thread(id)
  results = Parallel.map(1..@config['workers'], in_processes: @config['workers']) do |no|
    ENV['TEST_ENV_NUMBER'] = no == 1 ? '' : no.to_s
    process
  end
  thread.exit

  pop_stat(id)

  @rspec_configuration.output_stream.puts "Failures: " if ipc.llen("failure_#{id}") > 0

  each_object("failure_#{id}") do |failure|
    dump_failure(failure)
  end

  log_elapsed_times
  dump_summary
  exit(results.all? ? 0 : 1)
ensure
  if ipc
    ipc.del("to_run_#{id}")
    ipc.del("stat_#{id}")
    ipc.del("failure_#{id}")
  end
end