/actionpack/test/controller/rack_test.rb
Ruby | 150 lines | 116 code | 30 blank | 4 comment | 0 complexity | 586b4f9503fad9074ab17fbf9135e0e4 MD5 | raw file
- require 'abstract_unit'
- require 'action_controller/rack_process'
- class BaseRackTest < Test::Unit::TestCase
- def setup
- @env = {"HTTP_MAX_FORWARDS"=>"10", "SERVER_NAME"=>"glu.ttono.us:8007", "FCGI_ROLE"=>"RESPONDER", "HTTP_X_FORWARDED_HOST"=>"glu.ttono.us", "HTTP_ACCEPT_ENCODING"=>"gzip, deflate", "HTTP_USER_AGENT"=>"Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/312.5.1 (KHTML, like Gecko) Safari/312.3.1", "PATH_INFO"=>"", "HTTP_ACCEPT_LANGUAGE"=>"en", "HTTP_HOST"=>"glu.ttono.us:8007", "SERVER_PROTOCOL"=>"HTTP/1.1", "REDIRECT_URI"=>"/dispatch.fcgi", "SCRIPT_NAME"=>"/dispatch.fcgi", "SERVER_ADDR"=>"207.7.108.53", "REMOTE_ADDR"=>"207.7.108.53", "SERVER_SOFTWARE"=>"lighttpd/1.4.5", "HTTP_COOKIE"=>"_session_id=c84ace84796670c052c6ceb2451fb0f2; is_admin=yes", "HTTP_X_FORWARDED_SERVER"=>"glu.ttono.us", "REQUEST_URI"=>"/admin", "DOCUMENT_ROOT"=>"/home/kevinc/sites/typo/public", "SERVER_PORT"=>"8007", "QUERY_STRING"=>"", "REMOTE_PORT"=>"63137", "GATEWAY_INTERFACE"=>"CGI/1.1", "HTTP_X_FORWARDED_FOR"=>"65.88.180.234", "HTTP_ACCEPT"=>"*/*", "SCRIPT_FILENAME"=>"/home/kevinc/sites/typo/public/dispatch.fcgi", "REDIRECT_STATUS"=>"200", "REQUEST_METHOD"=>"GET"}
- # some Nokia phone browsers omit the space after the semicolon separator.
- # some developers have grown accustomed to using comma in cookie values.
- @alt_cookie_fmt_request_hash = {"HTTP_COOKIE"=>"_session_id=c84ace847,96670c052c6ceb2451fb0f2;is_admin=yes"}
- @request = ActionController::RackRequest.new(@env)
- end
- def default_test; end
- end
- class RackRequestTest < BaseRackTest
- def test_proxy_request
- assert_equal 'glu.ttono.us', @request.host_with_port
- end
- def test_http_host
- @env.delete "HTTP_X_FORWARDED_HOST"
- @env['HTTP_HOST'] = "rubyonrails.org:8080"
- assert_equal "rubyonrails.org:8080", @request.host_with_port
- @env['HTTP_X_FORWARDED_HOST'] = "www.firsthost.org, www.secondhost.org"
- assert_equal "www.secondhost.org", @request.host
- end
- def test_http_host_with_default_port_overrides_server_port
- @env.delete "HTTP_X_FORWARDED_HOST"
- @env['HTTP_HOST'] = "rubyonrails.org"
- assert_equal "rubyonrails.org", @request.host_with_port
- end
- def test_host_with_port_defaults_to_server_name_if_no_host_headers
- @env.delete "HTTP_X_FORWARDED_HOST"
- @env.delete "HTTP_HOST"
- assert_equal "glu.ttono.us:8007", @request.host_with_port
- end
- def test_host_with_port_falls_back_to_server_addr_if_necessary
- @env.delete "HTTP_X_FORWARDED_HOST"
- @env.delete "HTTP_HOST"
- @env.delete "SERVER_NAME"
- assert_equal "207.7.108.53:8007", @request.host_with_port
- end
- def test_host_with_port_if_http_standard_port_is_specified
- @env['HTTP_X_FORWARDED_HOST'] = "glu.ttono.us:80"
- assert_equal "glu.ttono.us", @request.host_with_port
- end
- def test_host_with_port_if_https_standard_port_is_specified
- @env['HTTP_X_FORWARDED_PROTO'] = "https"
- @env['HTTP_X_FORWARDED_HOST'] = "glu.ttono.us:443"
- assert_equal "glu.ttono.us", @request.host_with_port
- end
- def test_host_if_ipv6_reference
- @env.delete "HTTP_X_FORWARDED_HOST"
- @env['HTTP_HOST'] = "[2001:1234:5678:9abc:def0::dead:beef]"
- assert_equal "[2001:1234:5678:9abc:def0::dead:beef]", @request.host
- end
- def test_host_if_ipv6_reference_with_port
- @env.delete "HTTP_X_FORWARDED_HOST"
- @env['HTTP_HOST'] = "[2001:1234:5678:9abc:def0::dead:beef]:8008"
- assert_equal "[2001:1234:5678:9abc:def0::dead:beef]", @request.host
- end
- def test_cookie_syntax_resilience
- cookies = CGI::Cookie::parse(@env["HTTP_COOKIE"]);
- assert_equal ["c84ace84796670c052c6ceb2451fb0f2"], cookies["_session_id"], cookies.inspect
- assert_equal ["yes"], cookies["is_admin"], cookies.inspect
- alt_cookies = CGI::Cookie::parse(@alt_cookie_fmt_request_hash["HTTP_COOKIE"]);
- assert_equal ["c84ace847,96670c052c6ceb2451fb0f2"], alt_cookies["_session_id"], alt_cookies.inspect
- assert_equal ["yes"], alt_cookies["is_admin"], alt_cookies.inspect
- end
- end
- class RackRequestParamsParsingTest < BaseRackTest
- def test_doesnt_break_when_content_type_has_charset
- data = 'flamenco=love'
- @request.env['CONTENT_LENGTH'] = data.length
- @request.env['CONTENT_TYPE'] = 'application/x-www-form-urlencoded; charset=utf-8'
- @request.env['RAW_POST_DATA'] = data
- assert_equal({"flamenco"=> "love"}, @request.request_parameters)
- end
- def test_doesnt_interpret_request_uri_as_query_string_when_missing
- @request.env['REQUEST_URI'] = 'foo'
- assert_equal({}, @request.query_parameters)
- end
- end
- class RackRequestNeedsRewoundTest < BaseRackTest
- def test_body_should_be_rewound
- data = 'foo'
- @env['rack.input'] = StringIO.new(data)
- @env['CONTENT_LENGTH'] = data.length
- @env['CONTENT_TYPE'] = 'application/x-www-form-urlencoded; charset=utf-8'
- # Read the request body by parsing params.
- request = ActionController::RackRequest.new(@env)
- request.request_parameters
- # Should have rewound the body.
- assert_equal 0, request.body.pos
- end
- end
- class RackResponseTest < BaseRackTest
- def setup
- super
- @response = ActionController::RackResponse.new
- @output = StringIO.new('')
- end
- def test_simple_output
- @response.body = "Hello, World!"
- status, headers, body = @response.out(@output)
- assert_equal 200, status
- assert_equal({"Content-Type" => "text/html", "Cache-Control" => "no-cache", "Set-Cookie" => ""}, headers)
- parts = []
- body.each { |part| parts << part }
- assert_equal ["Hello, World!"], parts
- end
- def test_streaming_block
- @response.body = Proc.new do |response, output|
- 5.times { |n| output.write(n) }
- end
- status, headers, body = @response.out(@output)
- assert_equal 200, status
- assert_equal({"Content-Type" => "text/html", "Cache-Control" => "no-cache", "Set-Cookie" => ""}, headers)
- parts = []
- body.each { |part| parts << part }
- assert_equal ["0", "1", "2", "3", "4"], parts
- end
- end