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BERHASIL DIUBAH!

EDITING: spec_directory.rb

require 'rack/directory'
require 'rack/lint'
require 'rack/mock'

describe Rack::Directory do
  DOCROOT = File.expand_path(File.dirname(__FILE__)) unless defined? DOCROOT
  FILE_CATCH = proc{|env| [200, {'Content-Type'=>'text/plain', "Content-Length" => "7"}, ['passed!']] }
  app = Rack::Lint.new(Rack::Directory.new(DOCROOT, FILE_CATCH))

should "serve directory indices" do
    res = Rack::MockRequest.new(Rack::Lint.new(app)).
      get("/cgi/")

res.should.be.ok
    res.should =~ /<html><head>/
  end

should "pass to app if file found" do
    res = Rack::MockRequest.new(Rack::Lint.new(app)).
      get("/cgi/test")

res.should.be.ok
    res.should =~ /passed!/
  end

should "serve uri with URL encoded filenames" do
    res = Rack::MockRequest.new(Rack::Lint.new(app)).
      get("/%63%67%69/") # "/cgi/test"

res.should.be.ok
    res.should =~ /<html><head>/

res = Rack::MockRequest.new(Rack::Lint.new(app)).
      get("/cgi/%74%65%73%74") # "/cgi/test"

res.should.be.ok
    res.should =~ /passed!/
  end

should "not allow directory traversal" do
    res = Rack::MockRequest.new(Rack::Lint.new(app)).
      get("/cgi/../test")

res.should.be.forbidden

res = Rack::MockRequest.new(Rack::Lint.new(app)).
      get("/cgi/%2E%2E/test")

res.should.be.forbidden
  end

should "404 if it can't find the file" do
    res = Rack::MockRequest.new(Rack::Lint.new(app)).
      get("/cgi/blubb")

res.should.be.not_found
  end

should "uri escape path parts" do # #265, properly escape file names
    mr = Rack::MockRequest.new(Rack::Lint.new(app))

res = mr.get("/cgi/test%2bdirectory")

res.should.be.ok
    res.body.should =~ %r[/cgi/test%2Bdirectory/test%2Bfile]

res = mr.get("/cgi/test%2bdirectory/test%2bfile")
    res.should.be.ok
  end

should "correctly escape script name" do
    app2 = Rack::Builder.new do
      map '/script-path' do
        run app
      end
    end

mr = Rack::MockRequest.new(Rack::Lint.new(app2))

res = mr.get("/script-path/cgi/test%2bdirectory")

res.should.be.ok
    res.body.should =~ %r[/script-path/cgi/test%2Bdirectory/test%2Bfile]

res = mr.get("/script-path/cgi/test%2bdirectory/test%2bfile")
    res.should.be.ok
  end
end