if ENV['COVERAGE']
  require 'simplecov'
  require 'coveralls'

  SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
    SimpleCov::Formatter::HTMLFormatter,
    Coveralls::SimpleCov::Formatter
  ]
  SimpleCov.start do
    add_filter 'spec/'
    add_filter 'vendor/'
  end
end

require "logstash-core"
require "logstash/logging"
require "logstash/environment"
require "logstash/devutils/rspec/logstash_helpers"
require "logstash/devutils/rspec/shared_examples"
require "insist"

Thread.abort_on_exception = true

# set log4j configuration
unless java.lang.System.getProperty("log4j.configurationFile")
  log4j2_properties = "#{File.dirname(__FILE__)}/log4j2.properties"
  LogStash::Logging::Logger::initialize(log4j2_properties)
end

$TESTING = true
if RUBY_VERSION < "1.9.2"
  $stderr.puts "Ruby 1.9.2 or later is required. (You are running: " + RUBY_VERSION + ")"
  raise LoadError
end

if ENV["TEST_DEBUG"]
  LogStash::Logging::Logger::configure_logging("WARN")
else
  LogStash::Logging::Logger::configure_logging("OFF")
end

# removed the strictness check, it did not seem to catch anything

RSpec.configure do |config|
  # for now both include and extend are required because the newly refactored "input" helper method need to be visible in a "it" block
  # and this is only possible by calling include on LogStashHelper
  config.include LogStashHelper
  config.extend LogStashHelper

  exclude_tags = { :redis => true, :socket => true, :performance => true, :couchdb => true, :elasticsearch => true, :elasticsearch_secure => true, :export_cypher => true, :integration => true }

  if LogStash::Environment.windows?
    exclude_tags[:unix] = true
  else
    exclude_tags[:windows] = true
  end

  config.filter_run_excluding exclude_tags

  # Run specs in random order to surface order dependencies. If you find an
  # order dependency and want to debug it, you can fix the order by providing
  # the seed, which is printed after each run.
  #     --seed 1234
  config.order = :random
end