require File.dirname(__FILE__) + '/../abstract_unit' class RequestTest < Test::Unit::TestCase def setup @request = ActionController::TestRequest.new end def test_remote_ip assert_equal '0.0.0.0', @request.remote_ip @request.remote_addr = '1.2.3.4' assert_equal '1.2.3.4', @request.remote_ip @request.env['HTTP_CLIENT_IP'] = '2.3.4.5' assert_equal '2.3.4.5', @request.remote_ip @request.env.delete 'HTTP_CLIENT_IP' @request.env['HTTP_X_FORWARDED_FOR'] = '3.4.5.6' assert_equal '3.4.5.6', @request.remote_ip @request.env['HTTP_X_FORWARDED_FOR'] = 'unknown,3.4.5.6' assert_equal '3.4.5.6', @request.remote_ip @request.env['HTTP_X_FORWARDED_FOR'] = '172.16.0.1,3.4.5.6' assert_equal '3.4.5.6', @request.remote_ip @request.env['HTTP_X_FORWARDED_FOR'] = '192.168.0.1,3.4.5.6' assert_equal '3.4.5.6', @request.remote_ip @request.env['HTTP_X_FORWARDED_FOR'] = '10.0.0.1,3.4.5.6' assert_equal '3.4.5.6', @request.remote_ip @request.env['HTTP_X_FORWARDED_FOR'] = '127.0.0.1,3.4.5.6' assert_equal '127.0.0.1', @request.remote_ip @request.env['HTTP_X_FORWARDED_FOR'] = 'unknown,192.168.0.1' assert_equal '1.2.3.4', @request.remote_ip @request.env.delete 'HTTP_X_FORWARDED_FOR' end def test_domains @request.host = "www.rubyonrails.org" assert_equal "rubyonrails.org", @request.domain @request.host = "www.rubyonrails.co.uk" assert_equal "rubyonrails.co.uk", @request.domain(2) @request.host = "192.168.1.200" assert_nil @request.domain @request.host = nil assert_nil @request.domain end def test_subdomains @request.host = "www.rubyonrails.org" assert_equal %w( www ), @request.subdomains @request.host = "www.rubyonrails.co.uk" assert_equal %w( www ), @request.subdomains(2) @request.host = "dev.www.rubyonrails.co.uk" assert_equal %w( dev www ), @request.subdomains(2) @request.host = "foobar.foobar.com" assert_equal %w( foobar ), @request.subdomains @request.host = nil assert_equal [], @request.subdomains end def test_port_string @request.port = 80 assert_equal "", @request.port_string @request.port = 8080 assert_equal ":8080", @request.port_string end def test_relative_url_root @request.env['SCRIPT_NAME'] = "/hieraki/dispatch.cgi" @request.env['SERVER_SOFTWARE'] = 'lighttpd/1.2.3' assert_equal '', @request.relative_url_root, "relative_url_root should be disabled on lighttpd" @request.env['SERVER_SOFTWARE'] = 'apache/1.2.3 some random text' @request.env['SCRIPT_NAME'] = nil assert_equal "", @request.relative_url_root @request.env['SCRIPT_NAME'] = "/dispatch.cgi" assert_equal "", @request.relative_url_root @request.env['SCRIPT_NAME'] = "/myapp.rb" assert_equal "", @request.relative_url_root @request.relative_url_root = nil @request.env['SCRIPT_NAME'] = "/hieraki/dispatch.cgi" assert_equal "/hieraki", @request.relative_url_root @request.relative_url_root = nil @request.env['SCRIPT_NAME'] = "/collaboration/hieraki/dispatch.cgi" assert_equal "/collaboration/hieraki", @request.relative_url_root # apache/scgi case @request.relative_url_root = nil @request.env['SCRIPT_NAME'] = "/collaboration/hieraki" assert_equal "/collaboration/hieraki", @request.relative_url_root @request.relative_url_root = nil @request.env['SCRIPT_NAME'] = "/hieraki/dispatch.cgi" @request.env['SERVER_SOFTWARE'] = 'lighttpd/1.2.3' @request.env['RAILS_RELATIVE_URL_ROOT'] = "/hieraki" assert_equal "/hieraki", @request.relative_url_root # @env overrides path guess @request.relative_url_root = nil @request.env['SCRIPT_NAME'] = "/hieraki/dispatch.cgi" @request.env['SERVER_SOFTWARE'] = 'apache/1.2.3 some random text' @request.env['RAILS_RELATIVE_URL_ROOT'] = "/real_url" assert_equal "/real_url", @request.relative_url_root end def test_request_uri @request.env['SERVER_SOFTWARE'] = 'Apache 42.342.3432' @request.relative_url_root = nil @request.set_REQUEST_URI "http://www.rubyonrails.org/path/of/some/uri?mapped=1" assert_equal "/path/of/some/uri?mapped=1", @request.request_uri assert_equal "/path/of/some/uri", @request.path @request.relative_url_root = nil @request.set_REQUEST_URI "http://www.rubyonrails.org/path/of/some/uri" assert_equal "/path/of/some/uri", @request.request_uri assert_equal "/path/of/some/uri", @request.path @request.relative_url_root = nil @request.set_REQUEST_URI "/path/of/some/uri" assert_equal "/path/of/some/uri", @request.request_uri assert_equal "/path/of/some/uri", @request.path @request.relative_url_root = nil @request.set_REQUEST_URI "/" assert_equal "/", @request.request_uri assert_equal "/", @request.path @request.relative_url_root = nil @request.set_REQUEST_URI "/?m=b" assert_equal "/?m=b", @request.request_uri assert_equal "/", @request.path @request.relative_url_root = nil @request.set_REQUEST_URI "/" @request.env['SCRIPT_NAME'] = "/dispatch.cgi" assert_equal "/", @request.request_uri assert_equal "/", @request.path @request.relative_url_root = nil @request.set_REQUEST_URI "/hieraki/" @request.env['SCRIPT_NAME'] = "/hieraki/dispatch.cgi" assert_equal "/hieraki/", @request.request_uri assert_equal "/", @request.path @request.relative_url_root = nil @request.set_REQUEST_URI "/collaboration/hieraki/books/edit/2" @request.env['SCRIPT_NAME'] = "/collaboration/hieraki/dispatch.cgi" assert_equal "/collaboration/hieraki/books/edit/2", @request.request_uri assert_equal "/books/edit/2", @request.path # The following tests are for when REQUEST_URI is not supplied (as in IIS) @request.relative_url_root = nil @request.set_REQUEST_URI nil @request.env['PATH_INFO'] = "/path/of/some/uri?mapped=1" @request.env['SCRIPT_NAME'] = nil #"/path/dispatch.rb" assert_equal "/path/of/some/uri?mapped=1", @request.request_uri assert_equal "/path/of/some/uri", @request.path @request.set_REQUEST_URI nil @request.relative_url_root = nil @request.env['PATH_INFO'] = "/path/of/some/uri?mapped=1" @request.env['SCRIPT_NAME'] = "/path/dispatch.rb" assert_equal "/path/of/some/uri?mapped=1", @request.request_uri assert_equal "/of/some/uri", @request.path @request.set_REQUEST_URI nil @request.relative_url_root = nil @request.env['PATH_INFO'] = "/path/of/some/uri" @request.env['SCRIPT_NAME'] = nil assert_equal "/path/of/some/uri", @request.request_uri assert_equal "/path/of/some/uri", @request.path @request.set_REQUEST_URI nil @request.relative_url_root = nil @request.env['PATH_INFO'] = "/" assert_equal "/", @request.request_uri assert_equal "/", @request.path @request.set_REQUEST_URI nil @request.relative_url_root = nil @request.env['PATH_INFO'] = "/?m=b" assert_equal "/?m=b", @request.request_uri assert_equal "/", @request.path @request.set_REQUEST_URI nil @request.relative_url_root = nil @request.env['PATH_INFO'] = "/" @request.env['SCRIPT_NAME'] = "/dispatch.cgi" assert_equal "/", @request.request_uri assert_equal "/", @request.path @request.set_REQUEST_URI nil @request.relative_url_root = nil @request.env['PATH_INFO'] = "/hieraki/" @request.env['SCRIPT_NAME'] = "/hieraki/dispatch.cgi" assert_equal "/hieraki/", @request.request_uri assert_equal "/", @request.path @request.set_REQUEST_URI '/hieraki/dispatch.cgi' @request.relative_url_root = '/hieraki' assert_equal "/dispatch.cgi", @request.path @request.relative_url_root = nil @request.set_REQUEST_URI '/hieraki/dispatch.cgi' @request.relative_url_root = '/foo' assert_equal "/hieraki/dispatch.cgi", @request.path @request.relative_url_root = nil # This test ensures that Rails uses REQUEST_URI over PATH_INFO @request.relative_url_root = nil @request.env['REQUEST_URI'] = "/some/path" @request.env['PATH_INFO'] = "/another/path" @request.env['SCRIPT_NAME'] = "/dispatch.cgi" assert_equal "/some/path", @request.request_uri assert_equal "/some/path", @request.path end def test_host_with_port @request.host = "rubyonrails.org" @request.port = 80 assert_equal "rubyonrails.org", @request.host_with_port @request.host = "rubyonrails.org" @request.port = 81 assert_equal "rubyonrails.org:81", @request.host_with_port end def test_server_software assert_equal nil, @request.server_software @request.env['SERVER_SOFTWARE'] = 'Apache3.422' assert_equal 'apache', @request.server_software @request.env['SERVER_SOFTWARE'] = 'lighttpd(1.1.4)' assert_equal 'lighttpd', @request.server_software end def test_xml_http_request assert !@request.xml_http_request? assert !@request.xhr? @request.env['HTTP_X_REQUESTED_WITH'] = "DefinitelyNotAjax1.0" assert !@request.xml_http_request? assert !@request.xhr? @request.env['HTTP_X_REQUESTED_WITH'] = "XMLHttpRequest" assert @request.xml_http_request? assert @request.xhr? end def test_reports_ssl assert !@request.ssl? @request.env['HTTPS'] = 'on' assert @request.ssl? end def test_reports_ssl_when_proxied_via_lighttpd assert !@request.ssl? @request.env['HTTP_X_FORWARDED_PROTO'] = 'https' assert @request.ssl? end def test_symbolized_request_methods [:get, :post, :put, :delete].each do |method| set_request_method_to method assert_equal method, @request.method end end def test_allow_method_hacking_on_post set_request_method_to :post [:get, :put, :delete].each do |method| @request.instance_eval { @parameters = { :_method => method } ; @request_method = nil } assert_equal method, @request.method end end def test_restrict_method_hacking @request.instance_eval { @parameters = { :_method => 'put' } } [:get, :put, :delete].each do |method| set_request_method_to method assert_equal method, @request.method end end def test_head_masquarading_as_get set_request_method_to :head assert_equal :get, @request.method assert @request.get? assert @request.head? end def test_xml_format @request.instance_eval { @parameters = { :format => 'xml' } } assert_equal Mime::XML, @request.format end def test_xhtml_format @request.instance_eval { @parameters = { :format => 'xhtml' } } assert_equal Mime::HTML, @request.format end def test_txt_format @request.instance_eval { @parameters = { :format => 'txt' } } assert_equal Mime::TEXT, @request.format end def test_nil_format @request.instance_eval { @parameters = { :format => nil } } @request.env["HTTP_ACCEPT"] = "text/javascript" assert_equal Mime::JS, @request.format end def test_content_type @request.env["CONTENT_TYPE"] = "text/html" assert_equal Mime::HTML, @request.content_type end def test_content_no_type assert_equal nil, @request.content_type end def test_content_type_xml @request.env["CONTENT_TYPE"] = "application/xml" assert_equal Mime::XML, @request.content_type end def test_content_type_with_charset @request.env["CONTENT_TYPE"] = "application/xml; charset=UTF-8" assert_equal Mime::XML, @request.content_type end protected def set_request_method_to(method) @request.env['REQUEST_METHOD'] = method.to_s.upcase @request.instance_eval { @request_method = nil } end end