Class: Lacerda::Reporters::Stdout

Inherits:
Lacerda::Reporter show all
Defined in:
lib/lacerda/reporters/stdout.rb

Instance Method Summary collapse

Methods inherited from Lacerda::Reporter

#check_published_object, #object_publish_specification_errors

Constructor Details

#initialize(options = {}) ⇒ Stdout

Returns a new instance of Stdout.



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# File 'lib/lacerda/reporters/stdout.rb', line 5

def initialize(options = {})
  @verbose = options.fetch(:verbose, true)
  @io = options.fetch(:output, $stdout)
end

Instance Method Details

#check_consumed_object(consumed_object_name, publisher_name, publisher_exists, is_published) ⇒ Object 



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# File 'lib/lacerda/reporters/stdout.rb', line 47

def check_consumed_object(object)
  error = if object.publisher.nil?
            "Publisher #{object.publisher_name} does not exist"
          elsif !object.publisher.publishes?(object.name)
            "#{object.publisher.name} does not publish #{object.name}"
          else
            nil
          end
  @current_consumer.it "#{object.name} from #{object.publisher_name}" do
    expect(error).to(be_nil, error)
  end
end

#check_consumer(consuming_service) ⇒ Object 



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# File 'lib/lacerda/reporters/stdout.rb', line 41

def check_consumer(consuming_service)
  return unless @verbose
  @io.print "\nObjects consumed by #{consuming_service.name.camelize}: "
end

#check_consuming ⇒ Object 



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# File 'lib/lacerda/reporters/stdout.rb', line 30

def check_consuming
  return unless @verbose
  if @consumers == 0
    @io.print " (no consumers)".yellow + "\n"
  elsif @consume_errors == 0
    @io.print " OK".green
  else
    @io.print " ERROR".red
  end
end

#check_publisher(publisher) ⇒ Object 



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# File 'lib/lacerda/reporters/stdout.rb', line 13

def check_publisher(publisher)
  return unless @verbose
  @consumers = 0
  @consume_errors = 0
  @io.print "\n#{publisher.name.camelize} satisfies: "
end

#check_publishing ⇒ Object 



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# File 'lib/lacerda/reporters/stdout.rb', line 10

def check_publishing
end

#consume_specification_satisfied(consumer, is_valid) ⇒ Object 



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# File 'lib/lacerda/reporters/stdout.rb', line 20

def consume_specification_satisfied(consumer, is_valid)
  @consumers += 1
  if is_valid
    @io.print "#{consumer.name.camelize.green} " if @verbose
  else
    @io.print "#{consumer.name.camelize.red} " if @verbose
    @consume_errors += 1
  end
end

#result(errors) ⇒ Object 



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# File 'lib/lacerda/reporters/stdout.rb', line 68

def result(errors)
  return unless @verbose
  if errors.blank?
    @io.puts "\n----------------------"
    @io.puts "All contracts valid 🙌 ".green
  else
    @io.puts "--------------"
    @io.puts "😱  Violations:".red
    @io.puts JSON.pretty_generate(errors)
    @io.puts "#{errors.length} contract violations".red
  end
end