\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef.upgrade/embedded/lib/ruby/gems/2.3.0/gems/ruby-prof-0.16.2/test/

Viewing File: rack_test.rb

#!/usr/bin/env ruby
# encoding: UTF-8

require File.expand_path('../test_helper', __FILE__)

class FakeRackApp
  def call(env)
  end
end

module Rack
  class Request
    def initialize(env)
      if env == :fake_env
        @env = {}
      else
        @env = env
      end
    end

    def path
      @env[:path] || '/path/to/resource.json'
    end
  end
end

class RackTest < TestCase
  def test_create_print_path
    path = Dir.mktmpdir
    Dir.delete(path)

    Rack::RubyProf.new(FakeRackApp.new, :path => path)

    assert(Dir.exist?(path))
  end

  def test_create_profile_reports
    path = Dir.mktmpdir

    adapter = Rack::RubyProf.new(FakeRackApp.new, :path => path)

    adapter.call(:fake_env)

    %w(flat.txt graph.txt graph.html call_stack.html).each do |base_name|
      file_path = ::File.join(path, "path-to-resource.json-#{base_name}")
      assert(File.exist?(file_path))
    end
  end

  def test_skip_paths
    path = Dir.mktmpdir

    adapter = Rack::RubyProf.new(FakeRackApp.new, :path => path, :skip_paths => [%r{\.json$}])

    adapter.call(:fake_env)

    %w(flat.txt graph.txt graph.html call_stack.html).each do |base_name|
      file_path = ::File.join(path, "path-to-resource.json-#{base_name}")
      assert(!File.exist?(file_path))
    end
  end

  def test_only_paths
    path = Dir.mktmpdir

    adapter = Rack::RubyProf.new(FakeRackApp.new, :path => path, :only_paths => [%r{\.json$}])

    adapter.call({path: '/path/to/resource.json'})

    %w(flat.txt graph.txt graph.html call_stack.html).each do |base_name|
      file_path = ::File.join(path, "path-to-resource.json-#{base_name}")
      assert(File.exist?(file_path))
    end

    adapter.call({path: '/path/to/resource.html'})
    %w(flat.txt graph.txt graph.html call_stack.html).each do |base_name|
      file_path = ::File.join(path, "path-to-resource.html-#{base_name}")
      assert(!File.exist?(file_path))
    end
  end

  def test_allows_lazy_filename_setting
    path = Dir.mktmpdir

    printer = {::RubyProf::FlatPrinter => lambda { 'dynamic.txt' }}
    adapter = Rack::RubyProf.new(FakeRackApp.new, :path => path, :printers => printer)

    adapter.call(:fake_env)

    file_path = ::File.join(path, 'path-to-resource.json-dynamic.txt')
    assert(File.exist?(file_path))
  end
end