--- /dev/null
+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",
+ "AUTH_TYPE" => "Basic",
+ "HTTP_X_FORWARDED_HOST" => "glu.ttono.us",
+ "HTTP_ACCEPT_CHARSET" => "UTF-8",
+ "HTTP_ACCEPT_ENCODING" => "gzip, deflate",
+ "HTTP_CACHE_CONTROL" => "no-cache, max-age=0",
+ "HTTP_PRAGMA" => "no-cache",
+ "HTTP_USER_AGENT" => "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en)",
+ "PATH_INFO" => "/homepage/",
+ "HTTP_ACCEPT_LANGUAGE" => "en",
+ "HTTP_NEGOTIATE" => "trans",
+ "HTTP_HOST" => "glu.ttono.us:8007",
+ "HTTP_REFERER" => "http://www.google.com/search?q=glu.ttono.us",
+ "HTTP_FROM" => "googlebot",
+ "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",
+ "REMOTE_HOST" => "google.com",
+ "REMOTE_IDENT" => "kevin",
+ "REMOTE_USER" => "kevin",
+ "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",
+ "PATH_TRANSLATED" => "/home/kevinc/sites/typo/public/homepage/",
+ "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"
+ }
+ @request = ActionController::RackRequest.new(@env)
+ # 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 = ActionController::RackRequest.new(@env.merge({"HTTP_COOKIE"=>"_session_id=c84ace847,96670c052c6ceb2451fb0f2;is_admin=yes"}))
+ end
+
+ def default_test; end
+
+ private
+
+ def set_content_data(data)
+ @request.env['REQUEST_METHOD'] = 'POST'
+ @request.env['CONTENT_LENGTH'] = data.length
+ @request.env['CONTENT_TYPE'] = 'application/x-www-form-urlencoded; charset=utf-8'
+ @request.env['RAW_POST_DATA'] = data
+ end
+end
+
+class RackRequestTest < BaseRackTest
+ def test_proxy_request
+ assert_equal 'glu.ttono.us', @request.host_with_port(true)
+ end
+
+ def test_http_host
+ @env.delete "HTTP_X_FORWARDED_HOST"
+ @env['HTTP_HOST'] = "rubyonrails.org:8080"
+ assert_equal "rubyonrails.org", @request.host(true)
+ assert_equal "rubyonrails.org:8080", @request.host_with_port(true)
+
+ @env['HTTP_X_FORWARDED_HOST'] = "www.firsthost.org, www.secondhost.org"
+ assert_equal "www.secondhost.org", @request.host(true)
+ 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(true)
+ 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(true)
+ 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", @request.host(true)
+ assert_equal 8007, @request.port(true)
+ assert_equal "207.7.108.53:8007", @request.host_with_port(true)
+ 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(true)
+ 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(true)
+ 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(true)
+ 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(true)
+ end
+
+ def test_cgi_environment_variables
+ assert_equal "Basic", @request.auth_type
+ assert_equal 0, @request.content_length
+ assert_equal nil, @request.content_type
+ assert_equal "CGI/1.1", @request.gateway_interface
+ assert_equal "*/*", @request.accept
+ assert_equal "UTF-8", @request.accept_charset
+ assert_equal "gzip, deflate", @request.accept_encoding
+ assert_equal "en", @request.accept_language
+ assert_equal "no-cache, max-age=0", @request.cache_control
+ assert_equal "googlebot", @request.from
+ assert_equal "glu.ttono.us", @request.host
+ assert_equal "trans", @request.negotiate
+ assert_equal "no-cache", @request.pragma
+ assert_equal "http://www.google.com/search?q=glu.ttono.us", @request.referer
+ assert_equal "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en)", @request.user_agent
+ assert_equal "/homepage/", @request.path_info
+ assert_equal "/home/kevinc/sites/typo/public/homepage/", @request.path_translated
+ assert_equal "", @request.query_string
+ assert_equal "207.7.108.53", @request.remote_addr
+ assert_equal "google.com", @request.remote_host
+ assert_equal "kevin", @request.remote_ident
+ assert_equal "kevin", @request.remote_user
+ assert_equal :get, @request.request_method
+ assert_equal "/dispatch.fcgi", @request.script_name
+ assert_equal "glu.ttono.us:8007", @request.server_name
+ assert_equal 8007, @request.server_port
+ assert_equal "HTTP/1.1", @request.server_protocol
+ assert_equal "lighttpd", @request.server_software
+ end
+
+ def test_cookie_syntax_resilience
+ cookies = @request.cookies
+ assert_equal ["c84ace84796670c052c6ceb2451fb0f2"], cookies["_session_id"], cookies.inspect
+ assert_equal ["yes"], cookies["is_admin"], cookies.inspect
+
+ alt_cookies = @alt_cookie_fmt_request.cookies
+ 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
+ set_content_data 'flamenco=love'
+
+ 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 RackRequestContentTypeTest < BaseRackTest
+ def test_html_content_type_verification
+ @request.env['CONTENT_TYPE'] = Mime::HTML.to_s
+ assert @request.content_type.verify_request?
+ end
+
+ def test_xml_content_type_verification
+ @request.env['CONTENT_TYPE'] = Mime::XML.to_s
+ assert !@request.content_type.verify_request?
+ end
+end
+
+class RackRequestMethodTest < BaseRackTest
+ def test_get
+ assert_equal :get, @request.request_method
+ end
+
+ def test_post
+ @request.env['REQUEST_METHOD'] = 'POST'
+ assert_equal :post, @request.request_method
+ end
+
+ def test_put
+ set_content_data '_method=put'
+
+ assert_equal :put, @request.request_method
+ end
+
+ def test_delete
+ set_content_data '_method=delete'
+
+ assert_equal :delete, @request.request_method
+ 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(@request)
+ @output = StringIO.new('')
+ end
+
+ def test_simple_output
+ @response.body = "Hello, World!"
+ @response.prepare!
+
+ status, headers, body = @response.out(@output)
+ assert_equal "200 OK", status
+ assert_equal({
+ "Content-Type" => "text/html; charset=utf-8",
+ "Cache-Control" => "private, max-age=0, must-revalidate",
+ "ETag" => '"65a8e27d8879283831b664bd8b7f0ad4"',
+ "Set-Cookie" => [],
+ "Content-Length" => "13"
+ }, 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
+ @response.prepare!
+
+ status, headers, body = @response.out(@output)
+ assert_equal "200 OK", status
+ assert_equal({"Content-Type" => "text/html; charset=utf-8", "Cache-Control" => "no-cache", "Set-Cookie" => []}, headers)
+
+ parts = []
+ body.each { |part| parts << part }
+ assert_equal ["0", "1", "2", "3", "4"], parts
+ end
+
+ def test_set_session_cookie
+ cookie = CGI::Cookie.new({"name" => "name", "value" => "Josh"})
+ @request.cgi.send :instance_variable_set, '@output_cookies', [cookie]
+
+ @response.body = "Hello, World!"
+ @response.prepare!
+
+ status, headers, body = @response.out(@output)
+ assert_equal "200 OK", status
+ assert_equal({
+ "Content-Type" => "text/html; charset=utf-8",
+ "Cache-Control" => "private, max-age=0, must-revalidate",
+ "ETag" => '"65a8e27d8879283831b664bd8b7f0ad4"',
+ "Set-Cookie" => ["name=Josh; path="],
+ "Content-Length" => "13"
+ }, headers)
+
+ parts = []
+ body.each { |part| parts << part }
+ assert_equal ["Hello, World!"], parts
+ end
+end
+
+class RackResponseHeadersTest < BaseRackTest
+ def setup
+ super
+ @response = ActionController::RackResponse.new(@request)
+ @output = StringIO.new('')
+ @response.headers['Status'] = "200 OK"
+ end
+
+ def test_content_type
+ [204, 304].each do |c|
+ @response.headers['Status'] = c.to_s
+ assert !response_headers.has_key?("Content-Type"), "#{c} should not have Content-Type header"
+ end
+
+ [200, 302, 404, 500].each do |c|
+ @response.headers['Status'] = c.to_s
+ assert response_headers.has_key?("Content-Type"), "#{c} did not have Content-Type header"
+ end
+ end
+
+ def test_status
+ assert !response_headers.has_key?('Status')
+ end
+
+ private
+ def response_headers
+ @response.prepare!
+ @response.out(@output)[1]
+ end
+end
projects / depot.git / blobdiff