Contents

# encoding: utf-8
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/rpm/blob/master/LICENSE for complete details.

require File.expand_path(File.join(File.dirname(__FILE__), '..', '..', 'test_helper'))
class NewRelic::Agent::SamplerTest < MiniTest::Unit::TestCase
  require 'new_relic/agent/sampler'

  def test_inherited_should_append_subclasses_to_sampler_classes
    test_class = Class.new(NewRelic::Agent::Sampler)
    sampler_classes = NewRelic::Agent::Sampler.instance_eval { @sampler_classes }
    assert(sampler_classes.include?(test_class), "Sampler classes (#{@sampler_classes.inspect}) does not include #{test_class.inspect}")
    # cleanup the sampler created above
    NewRelic::Agent::Sampler.instance_eval { @sampler_classes.delete(test_class) }
  end

  def test_sampler_classes_should_be_an_array
    sampler_classes = NewRelic::Agent::Sampler.instance_variable_get('@sampler_classes')
    assert(sampler_classes.is_a?(Array), 'Sampler classes should be saved as an array')
    assert(sampler_classes.include?(NewRelic::Agent::Samplers::CpuSampler), 'Sampler classes should include the CPU sampler')
  end

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
newrelic_rpm-3.7.2.195	test/new_relic/agent/sampler_test.rb
newrelic_rpm-3.7.2.192	test/new_relic/agent/sampler_test.rb
newrelic_rpm-3.7.2.190.beta	test/new_relic/agent/sampler_test.rb