Class: Moto::Modes::Run::TestRunner

Inherits:
Object
  • Object
show all
Defined in:
lib/modes/run/test_runner.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tests_metadata, test_reporter, stop_conditions) ⇒ TestRunner 



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# File 'lib/modes/run/test_runner.rb', line 18

def initialize(tests_metadata, test_reporter, stop_conditions)
  @tests_metadata = tests_metadata
  @test_reporter = test_reporter
  @stop_conditions = stop_conditions
end

Instance Attribute Details

#test_reporter ⇒ Object (readonly)

Returns the value of attribute test_reporter.



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# File 'lib/modes/run/test_runner.rb', line 10

def test_reporter
  @test_reporter
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/modes/run/test_runner.rb', line 24

def run
  test_provider = TestProvider.new(@tests_metadata)
  threads_max = Moto::Config::Manager.config_moto[:test_runner][:thread_count] || 1

  # remove log/screenshot files from previous execution
  @tests_metadata.each do |metadata|
    FileUtils.rm_rf("#{File.dirname(metadata.test_path)}/logs")
  end

  @test_reporter.report_start_run

  # Create as many threads as we're allowed by the config file.
  # test_provider.get_test - will invoke Queue.pop thus putting the thread to sleep
  # once there is no more work.

  Thread.abort_on_exception = true

  threads_max.times do
    Thread.new do

      loop do
        tc = ThreadContext.new(test_provider.get_test, @test_reporter)
        tc.run

        # unset all leftover variables stored 'globally' in Thread
        Thread.current.keys.each do |k|
          Thread.current[k] = nil
        end

      end
    end
  end

  # Waiting for all threads to run out of work so we can end the application
  # or abnormal termination to be triggered based on options provided by the user
  loop do
    run_status = @test_reporter.run_status
    if (test_provider.num_waiting == threads_max) ||
        (@stop_conditions[:error] && run_status.tests_error.length > 0) ||
        (@stop_conditions[:fail] && run_status.tests_failed.length > 0) ||
        (@stop_conditions[:skip] && run_status.tests_skipped.length > 0)
      break
    end

    sleep 2
  end

  @test_reporter.report_end_run

  # Exit application with code that represents status of test run
  Kernel.exit(@test_reporter.run_status.bitmap)
end