JezK
Edit File: spec_rack_file.rb
require 'test/spec' require 'rack/file' require 'rack/lint' require 'rack/mock' context "Rack::File" do DOCROOT = File.expand_path(File.dirname(__FILE__)) unless defined? DOCROOT specify "serves files" do res = Rack::MockRequest.new(Rack::Lint.new(Rack::File.new(DOCROOT))). get("/cgi/test") res.should.be.ok res.should =~ /ruby/ end specify "sets Last-Modified header" do res = Rack::MockRequest.new(Rack::Lint.new(Rack::File.new(DOCROOT))). get("/cgi/test") path = File.join(DOCROOT, "/cgi/test") res.should.be.ok res["Last-Modified"].should.equal File.mtime(path).httpdate end specify "serves files with URL encoded filenames" do res = Rack::MockRequest.new(Rack::Lint.new(Rack::File.new(DOCROOT))). get("/cgi/%74%65%73%74") # "/cgi/test" res.should.be.ok res.should =~ /ruby/ end specify "does not allow directory traversal" do res = Rack::MockRequest.new(Rack::Lint.new(Rack::File.new(DOCROOT))). get("/cgi/../test") res.should.be.forbidden end specify "does not allow directory traversal with encoded periods" do res = Rack::MockRequest.new(Rack::Lint.new(Rack::File.new(DOCROOT))). get("/%2E%2E/README") res.should.be.forbidden end specify "404s if it can't find the file" do res = Rack::MockRequest.new(Rack::Lint.new(Rack::File.new(DOCROOT))). get("/cgi/blubb") res.should.be.not_found end specify "detects SystemCallErrors" do res = Rack::MockRequest.new(Rack::Lint.new(Rack::File.new(DOCROOT))). get("/cgi") res.should.be.not_found end specify "returns bodies that respond to #to_path" do env = Rack::MockRequest.env_for("/cgi/test") status, headers, body = Rack::File.new(DOCROOT).call(env) path = File.join(DOCROOT, "/cgi/test") status.should.equal 200 body.should.respond_to :to_path body.to_path.should.equal path end end