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) 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 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['SERVER_SOFTWARE'] = 'lighttpd/1.2.3' assert_nil @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 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.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.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.relative_url_root = nil @request.env['PATH_INFO'] = "/" assert_equal "/", @request.request_uri assert_equal "/", @request.path @request.relative_url_root = nil @request.env['PATH_INFO'] = "/?m=b" assert_equal "/?m=b", @request.request_uri assert_equal "/", @request.path @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.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 # 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.env['HTTP_HOST'] = "rubyonrails.org:8080" assert_equal "rubyonrails.org:8080", @request.host_with_port @request.env['HTTP_HOST'] = nil @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 end