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request_test.rb
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request_test.rb
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# frozen_string_literal: true
require "abstract_unit"
class BaseRequestTest < ActiveSupport::TestCase
def setup
@env = {
:ip_spoofing_check => true,
"rack.input" => "foo"
}
@original_tld_length = ActionDispatch::Http::URL.tld_length
end
def teardown
ActionDispatch::Http::URL.tld_length = @original_tld_length
end
def url_for(options = {})
options = { host: "www.example.com" }.merge!(options)
ActionDispatch::Http::URL.url_for(options)
end
private
def stub_request(env = {})
ip_spoofing_check = env.key?(:ip_spoofing_check) ? env.delete(:ip_spoofing_check) : true
@additional_trusted_proxy ||= nil
trusted_proxies = ActionDispatch::RemoteIp::TRUSTED_PROXIES + [@additional_trusted_proxy]
ip_app = ActionDispatch::RemoteIp.new(Proc.new { }, ip_spoofing_check, trusted_proxies)
ActionDispatch::Http::URL.tld_length = env.delete(:tld_length) if env.key?(:tld_length)
ip_app.call(env)
env = @env.merge(env)
ActionDispatch::Request.new(env)
end
end
class RequestUrlFor < BaseRequestTest
test "url_for class method" do
e = assert_raise(ArgumentError) { url_for(host: nil) }
assert_match(/Please provide the :host parameter/, e.message)
assert_equal "/books", url_for(only_path: true, path: "/books")
assert_equal "http://www.example.com", url_for
assert_equal "http://api.example.com", url_for(subdomain: "api")
assert_equal "http://example.com", url_for(subdomain: false)
assert_equal "http://www.ror.com", url_for(domain: "ror.com")
assert_equal "http://api.ror.co.uk", url_for(host: "www.ror.co.uk", subdomain: "api", tld_length: 2)
assert_equal "http://www.example.com:8080", url_for(port: 8080)
assert_equal "https://www.example.com", url_for(protocol: "https")
assert_equal "http://www.example.com/docs", url_for(path: "/docs")
assert_equal "http://www.example.com#signup", url_for(anchor: "signup")
assert_equal "http://www.example.com/", url_for(trailing_slash: true)
assert_equal "http://dhh:supersecret@www.example.com", url_for(user: "dhh", password: "supersecret")
assert_equal "http://www.example.com?search=books", url_for(params: { search: "books" })
assert_equal "http://www.example.com?params=", url_for(params: "")
assert_equal "http://www.example.com?params=1", url_for(params: 1)
end
end
class RequestIP < BaseRequestTest
test "remote ip" do
request = stub_request "REMOTE_ADDR" => "1.2.3.4"
assert_equal "1.2.3.4", request.remote_ip
request = stub_request "REMOTE_ADDR" => "1.2.3.4,3.4.5.6"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "REMOTE_ADDR" => "1.2.3.4",
"HTTP_X_FORWARDED_FOR" => "3.4.5.6"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "REMOTE_ADDR" => "127.0.0.1",
"HTTP_X_FORWARDED_FOR" => "3.4.5.6"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "REMOTE_ADDR" => "127.0.0.1",
"HTTP_X_FORWARDED_FOR" => "172.31.4.4, 10.0.0.1"
assert_equal "172.31.4.4", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "3.4.5.6,unknown"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "3.4.5.6,172.16.0.1"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "3.4.5.6,192.168.0.1"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "3.4.5.6,10.0.0.1"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "172.31.4.4, 10.0.0.1"
assert_equal "172.31.4.4", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "3.4.5.6, 10.0.0.1, 10.0.0.1"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "3.4.5.6,127.0.0.1"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "unknown,192.168.0.1"
assert_equal "192.168.0.1", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "9.9.9.9, 3.4.5.6, 172.31.4.4, 10.0.0.1"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "not_ip_address"
assert_nil request.remote_ip
request = stub_request "REMOTE_ADDR" => "1.2.3.4"
assert_equal "1.2.3.4", request.remote_ip
request.remote_ip = "2.3.4.5"
assert_equal "2.3.4.5", request.remote_ip
end
test "remote ip spoof detection" do
request = stub_request "HTTP_X_FORWARDED_FOR" => "1.1.1.1",
"HTTP_CLIENT_IP" => "2.2.2.2"
e = assert_raise(ActionDispatch::RemoteIp::IpSpoofAttackError) {
request.remote_ip
}
assert_match(/IP spoofing attack/, e.message)
assert_match(/HTTP_X_FORWARDED_FOR="1\.1\.1\.1"/, e.message)
assert_match(/HTTP_CLIENT_IP="2\.2\.2\.2"/, e.message)
end
test "remote ip with spoof detection disabled" do
request = stub_request "HTTP_X_FORWARDED_FOR" => "1.1.1.1",
"HTTP_CLIENT_IP" => "2.2.2.2",
:ip_spoofing_check => false
assert_equal "1.1.1.1", request.remote_ip
end
test "remote ip spoof protection ignores private addresses" do
request = stub_request "HTTP_X_FORWARDED_FOR" => "172.17.19.51",
"HTTP_CLIENT_IP" => "172.17.19.51",
"REMOTE_ADDR" => "1.1.1.1",
"HTTP_X_BLUECOAT_VIA" => "de462e07a2db325e"
assert_equal "1.1.1.1", request.remote_ip
end
test "remote ip v6" do
request = stub_request "REMOTE_ADDR" => "2001:0db8:85a3:0000:0000:8a2e:0370:7334"
assert_equal "2001:0db8:85a3:0000:0000:8a2e:0370:7334", request.remote_ip
request = stub_request "REMOTE_ADDR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329,2001:0db8:85a3:0000:0000:8a2e:0370:7334"
assert_equal "2001:0db8:85a3:0000:0000:8a2e:0370:7334", request.remote_ip
request = stub_request "REMOTE_ADDR" => "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
"HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329"
assert_equal "fe80:0000:0000:0000:0202:b3ff:fe1e:8329", request.remote_ip
request = stub_request "REMOTE_ADDR" => "::1",
"HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329"
assert_equal "fe80:0000:0000:0000:0202:b3ff:fe1e:8329", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329,unknown"
assert_equal "fe80:0000:0000:0000:0202:b3ff:fe1e:8329", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329,::1"
assert_equal "fe80:0000:0000:0000:0202:b3ff:fe1e:8329", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329, ::1, ::1"
assert_equal "fe80:0000:0000:0000:0202:b3ff:fe1e:8329", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "unknown,::1"
assert_equal "::1", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "2001:0db8:85a3:0000:0000:8a2e:0370:7334, fe80:0000:0000:0000:0202:b3ff:fe1e:8329, ::1, fc00::, fc01::, fdff"
assert_equal "fe80:0000:0000:0000:0202:b3ff:fe1e:8329", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "FE00::, FDFF::"
assert_equal "FE00::", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "not_ip_address"
assert_nil request.remote_ip
end
test "remote ip v6 spoof detection" do
request = stub_request "HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329",
"HTTP_CLIENT_IP" => "2001:0db8:85a3:0000:0000:8a2e:0370:7334"
e = assert_raise(ActionDispatch::RemoteIp::IpSpoofAttackError) {
request.remote_ip
}
assert_match(/IP spoofing attack/, e.message)
assert_match(/HTTP_X_FORWARDED_FOR="fe80:0000:0000:0000:0202:b3ff:fe1e:8329"/, e.message)
assert_match(/HTTP_CLIENT_IP="2001:0db8:85a3:0000:0000:8a2e:0370:7334"/, e.message)
end
test "remote ip v6 spoof detection disabled" do
request = stub_request "HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329",
"HTTP_CLIENT_IP" => "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
:ip_spoofing_check => false
assert_equal "fe80:0000:0000:0000:0202:b3ff:fe1e:8329", request.remote_ip
end
test "remote ip with user specified trusted proxies String" do
@additional_trusted_proxy = "67.205.106.73"
request = stub_request "REMOTE_ADDR" => "3.4.5.6",
"HTTP_X_FORWARDED_FOR" => "67.205.106.73"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "REMOTE_ADDR" => "172.16.0.1,67.205.106.73",
"HTTP_X_FORWARDED_FOR" => "67.205.106.73"
assert_equal "67.205.106.73", request.remote_ip
request = stub_request "REMOTE_ADDR" => "67.205.106.73,3.4.5.6",
"HTTP_X_FORWARDED_FOR" => "67.205.106.73"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "67.205.106.73,unknown"
assert_equal "67.205.106.73", request.remote_ip # change
request = stub_request "HTTP_X_FORWARDED_FOR" => "9.9.9.9, 3.4.5.6, 10.0.0.1, 67.205.106.73"
assert_equal "3.4.5.6", request.remote_ip
end
test "remote ip v6 with user specified trusted proxies String" do
@additional_trusted_proxy = "fe80:0000:0000:0000:0202:b3ff:fe1e:8329"
request = stub_request "REMOTE_ADDR" => "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
"HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329"
assert_equal "2001:0db8:85a3:0000:0000:8a2e:0370:7334", request.remote_ip
request = stub_request "REMOTE_ADDR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329,2001:0db8:85a3:0000:0000:8a2e:0370:7334",
"HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329"
assert_equal "2001:0db8:85a3:0000:0000:8a2e:0370:7334", request.remote_ip
request = stub_request "REMOTE_ADDR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329,::1",
"HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329"
assert_equal "fe80:0000:0000:0000:0202:b3ff:fe1e:8329", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "unknown,fe80:0000:0000:0000:0202:b3ff:fe1e:8329"
assert_equal "fe80:0000:0000:0000:0202:b3ff:fe1e:8329", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329,2001:0db8:85a3:0000:0000:8a2e:0370:7334"
assert_equal "2001:0db8:85a3:0000:0000:8a2e:0370:7334", request.remote_ip
end
test "remote ip with user specified trusted proxies Regexp" do
@additional_trusted_proxy = /^67\.205\.106\.73$/i
request = stub_request "REMOTE_ADDR" => "67.205.106.73",
"HTTP_X_FORWARDED_FOR" => "3.4.5.6"
assert_equal "3.4.5.6", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "10.0.0.1, 9.9.9.9, 3.4.5.6, 67.205.106.73"
assert_equal "3.4.5.6", request.remote_ip
end
test "remote ip v6 with user specified trusted proxies Regexp" do
@additional_trusted_proxy = /^fe80:0000:0000:0000:0202:b3ff:fe1e:8329$/i
request = stub_request "REMOTE_ADDR" => "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
"HTTP_X_FORWARDED_FOR" => "fe80:0000:0000:0000:0202:b3ff:fe1e:8329"
assert_equal "2001:0db8:85a3:0000:0000:8a2e:0370:7334", request.remote_ip
request = stub_request "HTTP_X_FORWARDED_FOR" => "2001:0db8:85a3:0000:0000:8a2e:0370:7334, fe80:0000:0000:0000:0202:b3ff:fe1e:8329"
assert_equal "2001:0db8:85a3:0000:0000:8a2e:0370:7334", request.remote_ip
end
test "remote ip middleware not present still returns an IP" do
request = stub_request("REMOTE_ADDR" => "127.0.0.1")
assert_equal "127.0.0.1", request.remote_ip
end
end
class RequestDomain < BaseRequestTest
test "domains" do
request = stub_request "HTTP_HOST" => "192.168.1.200"
assert_nil request.domain
request = stub_request "HTTP_HOST" => "foo.192.168.1.200"
assert_nil request.domain
request = stub_request "HTTP_HOST" => "192.168.1.200.com"
assert_equal "200.com", request.domain
request = stub_request "HTTP_HOST" => "www.rubyonrails.org"
assert_equal "rubyonrails.org", request.domain
request = stub_request "HTTP_HOST" => "www.rubyonrails.co.uk"
assert_equal "rubyonrails.co.uk", request.domain(2)
request = stub_request "HTTP_HOST" => "www.rubyonrails.co.uk", :tld_length => 2
assert_equal "rubyonrails.co.uk", request.domain
end
test "subdomains" do
request = stub_request "HTTP_HOST" => "foobar.foobar.com"
assert_equal %w( foobar ), request.subdomains
assert_equal "foobar", request.subdomain
request = stub_request "HTTP_HOST" => "192.168.1.200"
assert_equal [], request.subdomains
assert_equal "", request.subdomain
request = stub_request "HTTP_HOST" => "foo.192.168.1.200"
assert_equal [], request.subdomains
assert_equal "", request.subdomain
request = stub_request "HTTP_HOST" => "192.168.1.200.com"
assert_equal %w( 192 168 1 ), request.subdomains
assert_equal "192.168.1", request.subdomain
request = stub_request "HTTP_HOST" => nil
assert_equal [], request.subdomains
assert_equal "", request.subdomain
request = stub_request "HTTP_HOST" => "www.rubyonrails.org"
assert_equal %w( www ), request.subdomains
assert_equal "www", request.subdomain
request = stub_request "HTTP_HOST" => "www.rubyonrails.co.uk"
assert_equal %w( www ), request.subdomains(2)
assert_equal "www", request.subdomain(2)
request = stub_request "HTTP_HOST" => "dev.www.rubyonrails.co.uk"
assert_equal %w( dev www ), request.subdomains(2)
assert_equal "dev.www", request.subdomain(2)
request = stub_request "HTTP_HOST" => "dev.www.rubyonrails.co.uk", :tld_length => 2
assert_equal %w( dev www ), request.subdomains
assert_equal "dev.www", request.subdomain
end
end
class RequestPort < BaseRequestTest
test "standard_port" do
request = stub_request
assert_equal 80, request.standard_port
request = stub_request "HTTPS" => "on"
assert_equal 443, request.standard_port
end
test "standard_port?" do
request = stub_request
assert_not_predicate request, :ssl?
assert_predicate request, :standard_port?
request = stub_request "HTTPS" => "on"
assert_predicate request, :ssl?
assert_predicate request, :standard_port?
request = stub_request "HTTP_HOST" => "www.example.org:8080"
assert_not_predicate request, :ssl?
assert_not_predicate request, :standard_port?
request = stub_request "HTTP_HOST" => "www.example.org:8443", "HTTPS" => "on"
assert_predicate request, :ssl?
assert_not_predicate request, :standard_port?
end
test "optional port" do
request = stub_request "HTTP_HOST" => "www.example.org:80"
assert_nil request.optional_port
request = stub_request "HTTP_HOST" => "www.example.org:8080"
assert_equal 8080, request.optional_port
end
test "port string" do
request = stub_request "HTTP_HOST" => "www.example.org:80"
assert_equal "", request.port_string
request = stub_request "HTTP_HOST" => "www.example.org:8080"
assert_equal ":8080", request.port_string
end
test "server port" do
request = stub_request "SERVER_PORT" => "8080"
assert_equal 8080, request.server_port
request = stub_request "SERVER_PORT" => "80"
assert_equal 80, request.server_port
request = stub_request "SERVER_PORT" => ""
assert_equal 0, request.server_port
end
end
class RequestPath < BaseRequestTest
test "full path" do
request = stub_request "SCRIPT_NAME" => "", "PATH_INFO" => "/path/of/some/uri", "QUERY_STRING" => "mapped=1"
assert_equal "/path/of/some/uri?mapped=1", request.fullpath
assert_equal "/path/of/some/uri", request.path_info
request = stub_request "SCRIPT_NAME" => "", "PATH_INFO" => "/path/of/some/uri"
assert_equal "/path/of/some/uri", request.fullpath
assert_equal "/path/of/some/uri", request.path_info
request = stub_request "SCRIPT_NAME" => "", "PATH_INFO" => "/"
assert_equal "/", request.fullpath
assert_equal "/", request.path_info
request = stub_request "SCRIPT_NAME" => "", "PATH_INFO" => "/", "QUERY_STRING" => "m=b"
assert_equal "/?m=b", request.fullpath
assert_equal "/", request.path_info
request = stub_request "SCRIPT_NAME" => "/hieraki", "PATH_INFO" => "/"
assert_equal "/hieraki/", request.fullpath
assert_equal "/", request.path_info
request = stub_request "SCRIPT_NAME" => "/collaboration/hieraki", "PATH_INFO" => "/books/edit/2"
assert_equal "/collaboration/hieraki/books/edit/2", request.fullpath
assert_equal "/books/edit/2", request.path_info
request = stub_request "SCRIPT_NAME" => "/path", "PATH_INFO" => "/of/some/uri", "QUERY_STRING" => "mapped=1"
assert_equal "/path/of/some/uri?mapped=1", request.fullpath
assert_equal "/of/some/uri", request.path_info
end
test "original_fullpath returns ORIGINAL_FULLPATH" do
request = stub_request("ORIGINAL_FULLPATH" => "/foo?bar")
path = request.original_fullpath
assert_equal "/foo?bar", path
end
test "original_url returns URL built using ORIGINAL_FULLPATH" do
request = stub_request("ORIGINAL_FULLPATH" => "/foo?bar",
"HTTP_HOST" => "example.org",
"rack.url_scheme" => "http")
url = request.original_url
assert_equal "http://example.org/foo?bar", url
end
test "original_fullpath returns fullpath if ORIGINAL_FULLPATH is not present" do
request = stub_request("PATH_INFO" => "/foo",
"QUERY_STRING" => "bar")
path = request.original_fullpath
assert_equal "/foo?bar", path
end
end
class RequestHost < BaseRequestTest
test "host without specifying port" do
request = stub_request "HTTP_HOST" => "rubyonrails.org"
assert_equal "rubyonrails.org", request.host_with_port
end
test "host with default port" do
request = stub_request "HTTP_HOST" => "rubyonrails.org:80"
assert_equal "rubyonrails.org", request.host_with_port
end
test "host with non default port" do
request = stub_request "HTTP_HOST" => "rubyonrails.org:81"
assert_equal "rubyonrails.org:81", request.host_with_port
end
test "raw without specifying port" do
request = stub_request "HTTP_HOST" => "rubyonrails.org"
assert_equal "rubyonrails.org", request.raw_host_with_port
end
test "raw host with default port" do
request = stub_request "HTTP_HOST" => "rubyonrails.org:80"
assert_equal "rubyonrails.org:80", request.raw_host_with_port
end
test "raw host with non default port" do
request = stub_request "HTTP_HOST" => "rubyonrails.org:81"
assert_equal "rubyonrails.org:81", request.raw_host_with_port
end
test "proxy request" do
request = stub_request "HTTP_HOST" => "glu.ttono.us:80"
assert_equal "glu.ttono.us", request.host_with_port
end
test "http host" do
request = stub_request "HTTP_HOST" => "rubyonrails.org:8080"
assert_equal "rubyonrails.org", request.host
assert_equal "rubyonrails.org:8080", request.host_with_port
request = stub_request "HTTP_X_FORWARDED_HOST" => "www.firsthost.org, www.secondhost.org"
assert_equal "www.secondhost.org", request.host
request = stub_request "HTTP_X_FORWARDED_HOST" => "", "HTTP_HOST" => "rubyonrails.org"
assert_equal "rubyonrails.org", request.host
end
test "http host with default port overrides server port" do
request = stub_request "HTTP_HOST" => "rubyonrails.org"
assert_equal "rubyonrails.org", request.host_with_port
end
test "host with port if http standard port is specified" do
request = stub_request "HTTP_X_FORWARDED_HOST" => "glu.ttono.us:80"
assert_equal "glu.ttono.us", request.host_with_port
end
test "host with port if https standard port is specified" do
request = stub_request(
"HTTP_X_FORWARDED_PROTO" => "https",
"HTTP_X_FORWARDED_HOST" => "glu.ttono.us:443"
)
assert_equal "glu.ttono.us", request.host_with_port
end
test "host if ipv6 reference" do
request = stub_request "HTTP_HOST" => "[2001:1234:5678:9abc:def0::dead:beef]"
assert_equal "[2001:1234:5678:9abc:def0::dead:beef]", request.host
end
test "host if ipv6 reference with port" do
request = stub_request "HTTP_HOST" => "[2001:1234:5678:9abc:def0::dead:beef]:8008"
assert_equal "[2001:1234:5678:9abc:def0::dead:beef]", request.host
end
end
class RequestCGI < BaseRequestTest
test "CGI environment variables" do
request = stub_request(
"AUTH_TYPE" => "Basic",
"GATEWAY_INTERFACE" => "CGI/1.1",
"HTTP_ACCEPT" => "*/*",
"HTTP_ACCEPT_CHARSET" => "UTF-8",
"HTTP_ACCEPT_ENCODING" => "gzip, deflate",
"HTTP_ACCEPT_LANGUAGE" => "en",
"HTTP_CACHE_CONTROL" => "no-cache, max-age=0",
"HTTP_FROM" => "googlebot",
"HTTP_HOST" => "glu.ttono.us:8007",
"HTTP_NEGOTIATE" => "trans",
"HTTP_PRAGMA" => "no-cache",
"HTTP_REFERER" => "http://www.google.com/search?q=glu.ttono.us",
"HTTP_USER_AGENT" => "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en)",
"PATH_INFO" => "/homepage/",
"PATH_TRANSLATED" => "/home/kevinc/sites/typo/public/homepage/",
"QUERY_STRING" => "",
"REMOTE_ADDR" => "207.7.108.53",
"REMOTE_HOST" => "google.com",
"REMOTE_IDENT" => "kevin",
"REMOTE_USER" => "kevin",
"REQUEST_METHOD" => "GET",
"SCRIPT_NAME" => "/dispatch.fcgi",
"SERVER_NAME" => "glu.ttono.us",
"SERVER_PORT" => "8007",
"SERVER_PROTOCOL" => "HTTP/1.1",
"SERVER_SOFTWARE" => "lighttpd/1.4.5",
)
assert_equal "Basic", request.auth_type
assert_equal 0, request.content_length
assert_nil request.content_mime_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", request.server_name
assert_equal 8007, request.server_port
assert_equal "HTTP/1.1", request.server_protocol
assert_equal "lighttpd", request.server_software
end
end
class LocalhostTest < BaseRequestTest
test "IPs that match localhost" do
request = stub_request("REMOTE_IP" => "127.1.1.1", "REMOTE_ADDR" => "127.1.1.1")
assert_predicate request, :local?
end
end
class RequestCookie < BaseRequestTest
test "cookie syntax resilience" do
request = stub_request("HTTP_COOKIE" => "_session_id=c84ace84796670c052c6ceb2451fb0f2; is_admin=yes")
assert_equal "c84ace84796670c052c6ceb2451fb0f2", request.cookies["_session_id"], request.cookies.inspect
assert_equal "yes", request.cookies["is_admin"], request.cookies.inspect
end
end
class RequestParamsParsing < BaseRequestTest
test "doesn't break when content type has charset" do
request = stub_request(
"REQUEST_METHOD" => "POST",
"CONTENT_LENGTH" => "flamenco=love".length,
"CONTENT_TYPE" => "application/x-www-form-urlencoded; charset=utf-8",
"rack.input" => StringIO.new("flamenco=love")
)
assert_equal({ "flamenco" => "love" }, request.request_parameters)
end
test "doesn't interpret request uri as query string when missing" do
request = stub_request("REQUEST_URI" => "foo")
assert_equal({}, request.query_parameters)
end
# partially mimics https://github.com/rack/rack/blob/249dd785625f0cbe617d3144401de90ecf77025a/test/spec_multipart.rb#L114
test "request_parameters raises BadRequest when content length lower than actual data length for a multipart request" do
request = stub_request(
"CONTENT_TYPE" => "multipart/form-data; boundary=AaB03x",
"CONTENT_LENGTH" => "9", # lower than data length
"REQUEST_METHOD" => "POST",
"rack.input" => StringIO.new("0123456789")
)
err = assert_raises(ActionController::BadRequest) do
request.request_parameters
end
# original error message is Rack::Multipart::EmptyContentError for rack > 3 otherwise EOFError
assert_match "Invalid request parameters:", err.message
end
test "request_parameters raises BadRequest when content length is higher than actual data length" do
request = stub_request(
"CONTENT_TYPE" => "multipart/form-data; boundary=AaB03x",
"CONTENT_LENGTH" => "11", # higher than data length
"REQUEST_METHOD" => "POST",
"rack.input" => StringIO.new("0123456789")
)
err = assert_raises(ActionController::BadRequest) do
request.request_parameters
end
assert_equal "Invalid request parameters: bad content body", err.message
end
end
class RequestRewind < BaseRequestTest
test "body should be rewound" do
data = "rewind"
env = {
"rack.input" => StringIO.new(data),
"CONTENT_LENGTH" => data.length,
"CONTENT_TYPE" => "application/x-www-form-urlencoded; charset=utf-8"
}
# Read the request body by parsing params.
request = stub_request(env)
request.request_parameters
# Should have rewound the body.
assert_equal 0, request.body.pos
end
test "raw_post rewinds rack.input if RAW_POST_DATA is nil" do
request = stub_request(
"rack.input" => StringIO.new("raw"),
"CONTENT_LENGTH" => 3
)
assert_equal "raw", request.raw_post
assert_equal "raw", request.env["rack.input"].read
end
end
class RequestProtocol < BaseRequestTest
test "server software" do
assert_equal "lighttpd", stub_request("SERVER_SOFTWARE" => "lighttpd/1.4.5").server_software
assert_equal "apache", stub_request("SERVER_SOFTWARE" => "Apache3.422").server_software
end
test "xml http request" do
request = stub_request
assert_not_predicate request, :xml_http_request?
assert_not_predicate request, :xhr?
request = stub_request "HTTP_X_REQUESTED_WITH" => "DefinitelyNotAjax1.0"
assert_not_predicate request, :xml_http_request?
assert_not_predicate request, :xhr?
request = stub_request "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest"
assert_predicate request, :xml_http_request?
assert_predicate request, :xhr?
end
test "reports ssl" do
assert_not_predicate stub_request, :ssl?
assert_predicate stub_request("HTTPS" => "on"), :ssl?
end
test "reports ssl when proxied via lighttpd" do
assert_predicate stub_request("HTTP_X_FORWARDED_PROTO" => "https"), :ssl?
end
test "scheme returns https when proxied" do
request = stub_request "rack.url_scheme" => "http"
assert_not_predicate request, :ssl?
assert_equal "http", request.scheme
request = stub_request(
"rack.url_scheme" => "http",
"HTTP_X_FORWARDED_PROTO" => "https"
)
assert_predicate request, :ssl?
assert_equal "https", request.scheme
end
end
class RequestMethod < BaseRequestTest
test "method returns environment's request method when it has not been
overridden by middleware".squish do
ActionDispatch::Request::HTTP_METHODS.each do |method|
request = stub_request("REQUEST_METHOD" => method)
assert_equal method, request.method
assert_equal method.underscore.to_sym, request.method_symbol
end
end
test "allow request method hacking" do
request = stub_request("REQUEST_METHOD" => "POST")
assert_equal "POST", request.request_method
assert_equal "POST", request.env["REQUEST_METHOD"]
request.request_method = "GET"
assert_equal "GET", request.request_method
assert_equal "GET", request.env["REQUEST_METHOD"]
assert_predicate request, :get?
end
test "invalid http method raises exception" do
assert_raise(ActionController::UnknownHttpMethod) do
stub_request("REQUEST_METHOD" => "RANDOM_METHOD").request_method
end
end
test "method returns original value of environment request method on POST" do
request = stub_request("rack.methodoverride.original_method" => "POST")
assert_equal "POST", request.method
end
test "method raises exception on invalid HTTP method" do
assert_raise(ActionController::UnknownHttpMethod) do
stub_request("rack.methodoverride.original_method" => "_RANDOM_METHOD").method
end
assert_raise(ActionController::UnknownHttpMethod) do
stub_request("REQUEST_METHOD" => "_RANDOM_METHOD").method
end
end
test "exception on invalid HTTP method unaffected by I18n settings" do
old_locales = I18n.available_locales
old_enforce = I18n.config.enforce_available_locales
begin
I18n.available_locales = [:nl]
I18n.config.enforce_available_locales = true
assert_raise(ActionController::UnknownHttpMethod) do
stub_request("REQUEST_METHOD" => "_RANDOM_METHOD").method
end
ensure
I18n.available_locales = old_locales
I18n.config.enforce_available_locales = old_enforce
end
end
test "post masquerading as patch" do
request = stub_request(
"REQUEST_METHOD" => "PATCH",
"rack.methodoverride.original_method" => "POST"
)
assert_equal "POST", request.method
assert_equal "PATCH", request.request_method
assert_predicate request, :patch?
end
test "post masquerading as put" do
request = stub_request(
"REQUEST_METHOD" => "PUT",
"rack.methodoverride.original_method" => "POST"
)
assert_equal "POST", request.method
assert_equal "PUT", request.request_method
assert_predicate request, :put?
end
test "post uneffected by local inflections" do
existing_acronyms = ActiveSupport::Inflector.inflections.acronyms.dup
begin
ActiveSupport::Inflector.inflections do |inflect|
inflect.acronym "POS"
end
assert_equal "pos_t", "POST".underscore
request = stub_request "REQUEST_METHOD" => "POST"
assert_equal :post, ActionDispatch::Request::HTTP_METHOD_LOOKUP["POST"]
assert_equal :post, request.method_symbol
assert_predicate request, :post?
ensure
# Reset original acronym set
ActiveSupport::Inflector.inflections do |inflect|
inflect.instance_variable_set :@acronyms, existing_acronyms
inflect.send(:define_acronym_regex_patterns)
end
end
end
test "delegates to Object#method if an argument is passed" do
request = stub_request
assert_nothing_raised do
request.method(:POST)
end
end
end
class RequestFormat < BaseRequestTest
test "xml format" do
request = stub_request "QUERY_STRING" => "format=xml"
assert_equal Mime[:xml], request.format
end
test "xhtml format" do
request = stub_request "QUERY_STRING" => "format=xhtml"
assert_equal Mime[:html], request.format
end
test "txt format" do
request = stub_request "QUERY_STRING" => "format=txt"
assert_equal Mime[:text], request.format
end
test "XMLHttpRequest" do
request = stub_request(
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"HTTP_ACCEPT" => [Mime[:js], Mime[:html], Mime[:xml], "text/xml", "*/*"].join(","),
"QUERY_STRING" => ""
)
assert_predicate request, :xhr?
assert_equal Mime[:js], request.format
end
test "can override format with parameter negative" do
request = stub_request("QUERY_STRING" => "format=txt")
assert_not_predicate request.format, :xml?
end
test "can override format with parameter positive" do
request = stub_request("QUERY_STRING" => "format=xml")
assert_predicate request.format, :xml?
end
test "formats text/html with accept header" do
request = stub_request "HTTP_ACCEPT" => "text/html"
assert_equal [Mime[:html]], request.formats
end
test "formats blank with accept header" do
request = stub_request "HTTP_ACCEPT" => ""
assert_equal [Mime[:html]], request.formats
end
test "formats XMLHttpRequest with accept header" do
request = stub_request "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest"
assert_equal [Mime[:js]], request.formats
end
test "formats application/xml with accept header" do
request = stub_request("CONTENT_TYPE" => "application/xml; charset=UTF-8",
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest")
assert_equal [Mime[:xml]], request.formats
end
test "formats format:text with accept header" do
request = stub_request("QUERY_STRING" => "format=txt")
assert_equal [Mime[:text]], request.formats
end
test "formats format:unknown with accept header" do
request = stub_request("QUERY_STRING" => "format=unknown")
assert_instance_of Mime::NullType, request.format
end
test "format is not nil with unknown format" do
request = stub_request("QUERY_STRING" => "format=hello")
assert_nil request.format
assert_not_predicate request.format, :html?
assert_not_predicate request.format, :xml?
assert_not_predicate request.format, :json?
end
test "format does not throw exceptions when malformed GET parameters" do
request = stub_request("QUERY_STRING" => "x[y]=1&x[y][][w]=2")
assert request.formats
assert_predicate request.format, :html?
end
test "format does not throw exceptions when invalid POST parameters" do
body = "{record:{content:127.0.0.1}}"
request = stub_request(
"REQUEST_METHOD" => "POST",
"CONTENT_LENGTH" => body.length,
"CONTENT_TYPE" => "application/json",
"rack.input" => StringIO.new(body),
"action_dispatch.logger" => Logger.new(output = StringIO.new)
)
assert request.formats
assert request.format.html?
output.rewind && (err = output.read)
assert_match(/Error occurred while parsing request parameters/, err)
end
test "formats with xhr request" do
request = stub_request "HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"QUERY_STRING" => ""
assert_equal [Mime[:js]], request.formats
end
test "ignore_accept_header" do
old_ignore_accept_header = ActionDispatch::Request.ignore_accept_header
ActionDispatch::Request.ignore_accept_header = true
begin
request = stub_request "HTTP_ACCEPT" => "application/xml",
"QUERY_STRING" => ""
assert_equal [ Mime[:html] ], request.formats
request = stub_request "HTTP_ACCEPT" => "koz-asked/something-wild",
"QUERY_STRING" => ""
assert_equal [ Mime[:html] ], request.formats
request = stub_request "HTTP_ACCEPT" => "*/*;q=0.1",
"QUERY_STRING" => ""
assert_equal [ Mime[:html] ], request.formats
request = stub_request "HTTP_ACCEPT" => "application/jxw",
"QUERY_STRING" => ""
assert_equal [ Mime[:html] ], request.formats
request = stub_request "HTTP_ACCEPT" => "application/xml",
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"QUERY_STRING" => ""
assert_equal [ Mime[:js] ], request.formats
request = stub_request "HTTP_ACCEPT" => "application/xml",
"HTTP_X_REQUESTED_WITH" => "XMLHttpRequest",
"QUERY_STRING" => "format=json"
assert_equal [ Mime[:json] ], request.formats
ensure
ActionDispatch::Request.ignore_accept_header = old_ignore_accept_header
end
end
test "format taken from the path extension" do
request = stub_request "PATH_INFO" => "/foo.xml", "QUERY_STRING" => ""
assert_equal [Mime[:xml]], request.formats
request = stub_request "PATH_INFO" => "/foo.123", "QUERY_STRING" => ""
assert_equal [Mime[:html]], request.formats
end
test "formats from accept headers have higher precedence than path extension" do
request = stub_request "HTTP_ACCEPT" => "application/json",
"PATH_INFO" => "/foo.xml",
"QUERY_STRING" => ""
assert_equal [Mime[:json]], request.formats
end
end