Contents

require 'test_helper'
require 'fast_stack'
require 'flamegraph/fast_stack_sampler'

class TestFastStackSampler < Minitest::Test

  def test_sample_collection
    samples = Flamegraph::FastStackSampler.collect do
      sleep 0.005
    end

    assert(samples.count > 3, "Should get more than 3 samples in 5 millisecs")
  end

  def test_fidelity
    samples = Flamegraph::FastStackSampler.collect(10) do
      sleep 0.005
    end

    assert(samples.count <= 1, "Should get a max of 1 sample got #{samples.count}")
  end

end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
flamegraph-0.9.5	test/test_fast_stack_sampler.rb
flamegraph-0.1.0	test/test_fast_stack_sampler.rb
flamegraph-0.0.9	test/test_fast_stack_sampler.rb
flamegraph-0.0.8	test/test_fast_stack_sampler.rb
flamegraph-0.0.7	test/test_fast_stack_sampler.rb
flamegraph-0.0.6	test/test_fast_stack_sampler.rb
flamegraph-0.0.5	test/test_fast_stack_sampler.rb
flamegraph-0.0.4	test/test_fast_stack_sampler.rb
flamegraph-0.0.3	test/test_fast_stack_sampler.rb
flamegraph-0.0.2	test/test_fast_stack_sampler.rb