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require 'abstract_unit'
require 'action_controller/cgi_process'
class BaseCgiTest < Test::Unit::TestCase
def setup
@request_hash = {
"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"
}
# 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"}
@cgi = CGI.new
class << @cgi; attr_accessor :env_table end
@cgi.env_table = @request_hash
@request = ActionController::CgiRequest.new(@cgi)
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 CgiRequestTest < BaseCgiTest
def test_proxy_request
assert_equal 'glu.ttono.us', @request.host_with_port
end
def test_http_host
@request_hash.delete "HTTP_X_FORWARDED_HOST"
@request_hash['HTTP_HOST'] = "rubyonrails.org:8080"
assert_equal "rubyonrails.org:8080", @request.host_with_port
@request_hash['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
@request_hash.delete "HTTP_X_FORWARDED_HOST"
@request_hash['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
@request_hash.delete "HTTP_X_FORWARDED_HOST"
@request_hash.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
@request_hash.delete "HTTP_X_FORWARDED_HOST"
@request_hash.delete "HTTP_HOST"
@request_hash.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
@request_hash['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
@request_hash['HTTP_X_FORWARDED_PROTO'] = "https"
@request_hash['HTTP_X_FORWARDED_HOST'] = "glu.ttono.us:443"
assert_equal "glu.ttono.us", @request.host_with_port
end
def test_host_if_ipv6_reference
@request_hash.delete "HTTP_X_FORWARDED_HOST"
@request_hash['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
@request_hash.delete "HTTP_X_FORWARDED_HOST"
@request_hash['HTTP_HOST'] = "[2001:1234:5678:9abc:def0::dead:beef]:8008"
assert_equal "[2001:1234:5678:9abc:def0::dead:beef]", @request.host
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 = CGI::Cookie::parse(@request_hash["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
def test_relative_url_root
assert_deprecated("ActionController::Base.relative_url_root") do
assert_equal ActionController::Base.relative_url_root, @request.relative_url_root
end
end
end
class CgiRequestParamsParsingTest < BaseCgiTest
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 CgiRequestContentTypeTest < BaseCgiTest
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 CgiRequestMethodTest < BaseCgiTest
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 CgiRequestNeedsRewoundTest < BaseCgiTest
def test_body_should_be_rewound
data = 'foo'
fake_cgi = Struct.new(:env_table, :query_string, :stdinput).new(@request_hash, '', StringIO.new(data))
fake_cgi.env_table['CONTENT_LENGTH'] = data.length
fake_cgi.env_table['CONTENT_TYPE'] = 'application/x-www-form-urlencoded; charset=utf-8'
# Read the request body by parsing params.
request = ActionController::CgiRequest.new(fake_cgi)
request.request_parameters
# Should have rewound the body.
assert_equal 0, request.body.pos
end
end
uses_mocha 'CGI Response' do
class CgiResponseTest < BaseCgiTest
def setup
super
@cgi.expects(:header).returns("HTTP/1.0 200 OK\nContent-Type: text/html\n")
@response = ActionController::CgiResponse.new(@cgi)
@output = StringIO.new('')
end
def test_simple_output
@response.body = "Hello, World!"
@response.out(@output)
assert_equal "HTTP/1.0 200 OK\nContent-Type: text/html\nHello, World!", @output.string
end
def test_head_request
@cgi.env_table['REQUEST_METHOD'] = 'HEAD'
@response.body = "Hello, World!"
@response.out(@output)
assert_equal "HTTP/1.0 200 OK\nContent-Type: text/html\n", @output.string
end
def test_streaming_block
@response.body = Proc.new do |response, output|
5.times { |n| output.write(n) }
end
@response.out(@output)
assert_equal "HTTP/1.0 200 OK\nContent-Type: text/html\n01234", @output.string
end
end
end
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