Class: SnapCI::ParallelTests::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/snap_ci/parallel_tests/cli.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(runner, argv) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/snap_ci/parallel_tests/cli.rb', line 8

def initialize(runner, argv)
  @runner = runner

  @argv = argv.dup
  @test_opts = nil

  if split_index = @argv.index('--')
    @test_opts = @argv.drop(split_index + 1).join(' ')
    @argv = @argv.take(split_index)
  end
end

Instance Attribute Details

#argv ⇒ Object (readonly)

Returns the value of attribute argv.



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# File 'lib/snap_ci/parallel_tests/cli.rb', line 6

def argv
  @argv
end

#runner ⇒ Object (readonly)

Returns the value of attribute runner.



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# File 'lib/snap_ci/parallel_tests/cli.rb', line 6

def runner
  @runner
end

#test_opts ⇒ Object (readonly)

Returns the value of attribute test_opts.



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# File 'lib/snap_ci/parallel_tests/cli.rb', line 6

def test_opts
  @test_opts
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/snap_ci/parallel_tests/cli.rb', line 20

def run
  options = parse!
  test_files = find_all_tests(options[:files_or_dirs], options)

  if options[:trace]
    $stderr.puts "Found the following #{runner.test_file_name}s"
    $stderr.puts test_files.collect { |t| " - #{t}" }.join("\n")
  end

  report_number_of_tests(test_files, SnapCI::ParallelTests.total_workers)

  test_files_to_run = SnapCI::ParallelTests.partition(
    things: test_files,
    total_workers: SnapCI::ParallelTests.total_workers,
    current_worker_index: SnapCI::ParallelTests.worker_index,
    group_by: options[:group_by]
  )

  if test_files_to_run.empty?
    $stderr.puts 'No tests to run'
  else
    if options[:trace]
      $stderr.puts "Will run the following #{runner.test_file_name}s and ignore others"
      $stderr.puts test_files.collect { |t| " - #{t}" }.join("\n")
    end
    runner.execute(test_files_to_run, options)
  end


end