Module: RspecTimeGuard

Defined in:
lib/rspec_time_guard.rb,
lib/rspec_time_guard/railtie.rb,
lib/rspec_time_guard/version.rb,
lib/rspec_time_guard/configuration.rb

Defined Under Namespace

Classes: Configuration, Railtie, TimeLimitExceededError, TimeoutMonitor

Constant Summary collapse

VERSION = 
'0.2.0'

Class Method Summary collapse

Class Method Details

.configuration ⇒ Object 



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# File 'lib/rspec_time_guard.rb', line 103

def configuration
  @_configuration ||= RspecTimeGuard::Configuration.new
end

.configure {|configuration| ... } ⇒ Object

Yields:



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# File 'lib/rspec_time_guard.rb', line 99

def configure
  yield(configuration)
end

.monitor ⇒ Object 



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# File 'lib/rspec_time_guard.rb', line 107

def monitor
  @_monitor ||= TimeoutMonitor.new
end

.setup ⇒ Object

TODO: check warnings on test suite TODO: run test suite with new implementation and compare perfs TODO: speed up test suite

=> implement the 'single monitor thread' alternative

TODO: CHeck how it works with other Ruby interpreters? (check which implem was tested) TODO: Handle RSpec summary manually? TODO: Run profiling on the whole test suite to check for performance issues



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# File 'lib/rspec_time_guard.rb', line 118

def setup
  RSpec.configure do |config|
    config.around(:each) do |example|
      time_limit_seconds = example.metadata[:time_limit_seconds] || RspecTimeGuard.configuration.global_time_limit_seconds

      next example.run unless time_limit_seconds

      RspecTimeGuard.monitor.register_test(example, time_limit_seconds, Thread.current)

      begin
        example.run
      rescue RspecTimeGuard::TimeLimitExceededError => e
        # NOTE: This changes the example's status to failed and records our error
        example.exception = e
      ensure
        RspecTimeGuard.monitor.unregister_test(example)
      end
    end
  end
end