Contents

# frozen_string_literal: true

require File.expand_path("../test_helper", File.dirname(__FILE__))
require "rack"

class FullStackTest < Minitest::Test
  REDIS_STORAGE_FORMAT_VERSION = Coverband::Adapters::RedisStore::REDIS_STORAGE_FORMAT_VERSION
  TEST_RACK_APP = "../fake_app/basic_rack.rb"

  def setup
    super
    Coverband::Collectors::Coverage.instance.reset_instance
    Coverband.configure do |config|
      config.background_reporting_enabled = false
      config.track_gems = true
    end
    Coverband.start
    Coverband::Collectors::Coverage.instance.eager_loading!
    @rack_file = require_unique_file "fake_app/basic_rack.rb"
    Coverband.report_coverage
    Coverband::Collectors::Coverage.instance.runtime!
  end

  test "call app" do
    request = Rack::MockRequest.env_for("/anything.json")
    middleware = Coverband::BackgroundMiddleware.new(fake_app_with_lines)
    results = middleware.call(request)
    assert_equal "Hello Rack!", results.last
    Coverband.report_coverage
    expected = [nil, nil, 0, nil, 0, 0, 1, nil, nil]
    assert_equal expected, Coverband.configuration.store.coverage[@rack_file]["data"]

    # additional calls increase count by 1
    middleware.call(request)
    Coverband.report_coverage
    expected = [nil, nil, 0, nil, 0, 0, 2, nil, nil]
    assert_equal expected, Coverband.configuration.store.coverage[@rack_file]["data"]

    # class coverage
    Coverband.eager_loading_coverage!
    Coverband.configuration.store.coverage[@rack_file]["data"]
    expected = [nil, nil, 1, nil, 1, 1, 0, nil, nil]
    assert_equal expected, Coverband.configuration.store.coverage[@rack_file]["data"]
  end

  private

  def fake_app_with_lines
    @fake_app_with_lines ||= ::HelloWorld.new
  end
end

Version data entries

49 entries across 49 versions & 1 rubygems

Version	Path
coverband-5.0.1	test/integration/full_stack_test.rb
coverband-5.0.1.rc.1	test/integration/full_stack_test.rb
coverband-5.0.0	test/integration/full_stack_test.rb
coverband-5.0.0.rc.8	test/integration/full_stack_test.rb
coverband-5.0.0.rc.7	test/integration/full_stack_test.rb
coverband-5.0.0.rc.6	test/integration/full_stack_test.rb
coverband-5.0.0.rc.5	test/integration/full_stack_test.rb
coverband-5.0.0.rc.4	test/integration/full_stack_test.rb
coverband-5.0.0.rc.3	test/integration/full_stack_test.rb