Class: RSpec::Rails::Matchers::ActiveJob::Base Private

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 33

def at(time_or_date)
  case time_or_date
  when Time then @at = Time.at(time_or_date.to_f)
  else
    @at = time_or_date
  end
  self
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 47

def at_least(count)
  set_expected_number(:at_least, count)
  self
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 190

def at_match?(job)
  return true unless @at
  return job[:at].nil? if @at == :no_wait
  return false unless job[:at]

  scheduled_at = Time.at(job[:at])
  values_match?(@at, scheduled_at) || check_for_inprecise_value(scheduled_at)
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 52

def at_most(count)
  set_expected_number(:at_most, count)
  self
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 138

def base_job_message(job)
  msg_parts = []
  msg_parts << "with #{deserialize_arguments(job)}" if job[:args].any?
  msg_parts << "on queue #{job[:queue]}" if job[:queue]
  msg_parts << "at #{Time.at(job[:at])}" if job[:at]

  "#{job[:job].name} job".tap do |msg|
    msg << " #{msg_parts.join(', ')}" if msg_parts.any?
  end
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 129

def base_message
  "#{message_expectation_modifier} #{@expected_number} jobs,".tap do |msg|
    msg << " with #{@args}," if @args.any?
    msg << " on queue #{@queue}," if @queue
    msg << " at #{@at.inspect}," if @at
    msg << " but #{self.class::MESSAGE_EXPECTATION_ACTION} #{@matching_jobs_count}"
  end
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 104

def check(jobs)
  @matching_jobs, @unmatching_jobs = jobs.partition do |job|
    if job_match?(job) && arguments_match?(job) && queue_match?(job) && at_match?(job)
      args = deserialize_arguments(job)
      @block.call(*args)
      true
    else
      false
    end
  end

  if (signature_mismatch = detect_args_signature_mismatch(@matching_jobs))
    @failure_message = signature_mismatch
    return false
  end

  @matching_jobs_count = @matching_jobs.size

  case @expectation_type
  when :exactly then @expected_number == @matching_jobs_count
  when :at_most then @expected_number >= @matching_jobs_count
  when :at_least then @expected_number <= @matching_jobs_count
  end
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 175

def check_args_signature_mismatch(job_class, job_method, args)
  signature = Support::MethodSignature.new(job_class.public_instance_method(job_method))
  verifier = Support::StrictSignatureVerifier.new(signature, args)

  unless verifier.valid?
    "Incorrect arguments passed to #{job_class.name}: #{verifier.error_message}"
  end
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 199

def check_for_inprecise_value(scheduled_at)
  return unless Time === @at && values_match?(@at.change(usec: 0), scheduled_at)

  RSpec.warn_with((<<-WARNING).gsub(/^\s+\|/, '').chomp)
  |[WARNING] Your expected `at(...)` value does not match the job scheduled_at value
  |unless microseconds are removed. This precision error often occurs when checking
  |values against `Time.current` / `Time.now` which have usec precision, but Rails
  |uses `n.seconds.from_now` internally which has a usec count of `0`.
  |
  |Use `change(usec: 0)` to correct these values. For example:
  |
  |`Time.current.change(usec: 0)`
  |
  |Note: RSpec cannot do this for you because jobs can be scheduled with usec
  |precision and we do not know whether it is on purpose or not.
  |
  |
  WARNING
  false
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 237

def deserialize_arguments(job)
  ::ActiveJob::Arguments.deserialize(job[:args])
rescue ::ActiveJob::DeserializationError
  job[:args]
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 163

def detect_args_signature_mismatch(jobs)
  jobs.each do |job|
    args = deserialize_arguments(job)

    if (signature_mismatch = check_args_signature_mismatch(job.fetch(:job), :perform, args))
      return signature_mismatch
    end
  end

  nil
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 42

def exactly(count)
  set_expected_number(:exactly, count)
  self
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 73

def failure_message
  return @failure_message if defined?(@failure_message)

  "expected to #{self.class::FAILURE_MESSAGE_EXPECTATION_ACTION} #{base_message}".tap do |msg|
    if @unmatching_jobs.any?
      msg << "\nQueued jobs:"
      @unmatching_jobs.each do |job|
        msg << "\n  #{base_job_message(job)}"
      end
    end
  end
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 86

def failure_message_when_negated
  "expected not to #{self.class::FAILURE_MESSAGE_EXPECTATION_ACTION} #{base_message}"
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 149

def job_match?(job)
  @job ? @job == job[:job] : true
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 90

def message_expectation_modifier
  case @expectation_type
  when :exactly then "exactly"
  when :at_most then "at most"
  when :at_least then "at least"
  end
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 28

def on_queue(queue)
  @queue = queue.to_s
  self
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 61

def once
  exactly(:once)
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 243

def queue_adapter
  ::ActiveJob::Base.queue_adapter
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 184

def queue_match?(job)
  return true unless @queue

  @queue == job[:queue]
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 230

def serialize_and_deserialize_arguments(args)
  serialized = ::ActiveJob::Arguments.serialize(args)
  ::ActiveJob::Arguments.deserialize(serialized)
rescue ::ActiveJob::SerializationError
  args
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 220

def set_expected_number(relativity, count)
  @expectation_type = relativity
  @expected_number = case count
                     when :once then 1
                     when :twice then 2
                     when :thrice then 3
                     else Integer(count)
                     end
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 69

def thrice
  exactly(:thrice)
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 57

def times
  self
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 65

def twice
  exactly(:twice)
end

# File 'rspec-rails/lib/rspec/rails/matchers/active_job.rb', line 22

def with(*args, &block)
  @args = args
  @block = block if block.present?
  self
end