Class: RSpec::Loop

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/loop.rb,
lib/rspec/loop/version.rb,
lib/rspec/loop/formatter.rb

Defined Under Namespace

Classes: Formatter

Constant Summary collapse

DEFAULT_LOOP_COUNT = 
3
VERSION = 
"0.2.1"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(procsy) ⇒ Loop

Returns a new instance of Loop.



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# File 'lib/rspec/loop.rb', line 28

def initialize(procsy)
  @procsy = procsy
end

Instance Attribute Details

#procsy ⇒ Object (readonly)

Returns the value of attribute procsy.



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# File 'lib/rspec/loop.rb', line 26

def procsy
  @procsy
end

Class Method Details

.setup ⇒ Object 



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# File 'lib/rspec/loop.rb', line 12

def setup
  RSpec.configure do |config|
    config.add_setting :default_loop_count, default: DEFAULT_LOOP_COUNT

    config.around(:example) do |example|
      RSpec::Loop.new(example).run
    end
  end

  RSpec::Core::Example::Procsy.include(RSpecExampleProcsyLoop)
  RSpec::Core::Example.include(RSpecExampleLoop)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/rspec/loop.rb', line 32

def run(...)
  loop_results = []
  @procsy.metadata[:loop_results] = loop_results

  @procsy.loop_count.times do
    @procsy.exception = nil
    @procsy.reporter.notify(:example_iteration_started, RSpec::Core::Notifications::ExampleNotification.for(@procsy))
    result = Core::Example::ExecutionResult.new
    result.started_at = Time.now

    @procsy.run(...)

    result.finished_at = Time.now
    result.run_time = result.finished_at - result.started_at
    result.exception = @procsy.exception.dup
    result.pending_message = @procsy.execution_result.pending_message.dup
    result.status = (result.pending_message && :pending) ||
                    (result.exception && :failed) ||
                    :passed
    loop_results << result
    @procsy.metadata[:loop_last_result] = result

    @procsy.reporter.notify(:example_iteration_finished, RSpec::Core::Notifications::ExampleNotification.for(@procsy))
  end

  @procsy.exception = summarize_exceptions(loop_results)
  pending_message = loop_results.map(&:pending_message).compact.first

  @procsy.execution_result.status = (@procsy.exception && :failed) || (pending_message && :pending) || :passed
  @procsy.execution_result.pending_message = pending_message
  @procsy.execution_result.exception = @procsy.exception
  @procsy.execution_result.started_at = loop_results.first.started_at
  @procsy.execution_result.finished_at = loop_results.last.finished_at
  @procsy.execution_result.run_time = @procsy.execution_result.finished_at - @procsy.execution_result.started_at
end