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require "webrick"
require "stringio"
require "test/unit"
class TestWEBrickHTTPRequest < Test::Unit::TestCase
def test_simple_request
msg = <<-_end_of_message_
GET /
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg))
assert(req.meta_vars) # fails if @header was not initialized and iteration is attempted on the nil reference
end
def test_parse_09
msg = <<-_end_of_message_
GET /
foobar # HTTP/0.9 request don't have header nor entity body.
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal("GET", req.request_method)
assert_equal("/", req.unparsed_uri)
assert_equal(WEBrick::HTTPVersion.new("0.9"), req.http_version)
assert_equal(WEBrick::Config::HTTP[:ServerName], req.host)
assert_equal(80, req.port)
assert_equal(false, req.keep_alive?)
assert_equal(nil, req.body)
assert(req.query.empty?)
end
def test_parse_10
msg = <<-_end_of_message_
GET / HTTP/1.0
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal("GET", req.request_method)
assert_equal("/", req.unparsed_uri)
assert_equal(WEBrick::HTTPVersion.new("1.0"), req.http_version)
assert_equal(WEBrick::Config::HTTP[:ServerName], req.host)
assert_equal(80, req.port)
assert_equal(false, req.keep_alive?)
assert_equal(nil, req.body)
assert(req.query.empty?)
end
def test_parse_11
msg = <<-_end_of_message_
GET /path HTTP/1.1
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal("GET", req.request_method)
assert_equal("/path", req.unparsed_uri)
assert_equal("", req.script_name)
assert_equal("/path", req.path_info)
assert_equal(WEBrick::HTTPVersion.new("1.1"), req.http_version)
assert_equal(WEBrick::Config::HTTP[:ServerName], req.host)
assert_equal(80, req.port)
assert_equal(true, req.keep_alive?)
assert_equal(nil, req.body)
assert(req.query.empty?)
end
def test_request_uri_too_large
msg = <<-_end_of_message_
GET /#{"a"*2084} HTTP/1.1
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
assert_raise(WEBrick::HTTPStatus::RequestURITooLarge){
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
}
end
def test_parse_headers
msg = <<-_end_of_message_
GET /path HTTP/1.1
Host: test.ruby-lang.org:8080
Connection: close
Accept: text/*;q=0.3, text/html;q=0.7, text/html;level=1,
text/html;level=2;q=0.4, */*;q=0.5
Accept-Encoding: compress;q=0.5
Accept-Encoding: gzip;q=1.0, identity; q=0.4, *;q=0
Accept-Language: en;q=0.5, *; q=0
Accept-Language: ja
Content-Type: text/plain
Content-Length: 7
X-Empty-Header:
foobar
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal(
URI.parse("http://test.ruby-lang.org:8080/path"), req.request_uri)
assert_equal("test.ruby-lang.org", req.host)
assert_equal(8080, req.port)
assert_equal(false, req.keep_alive?)
assert_equal(
%w(text/html;level=1 text/html */* text/html;level=2 text/*),
req.accept)
assert_equal(%w(gzip compress identity *), req.accept_encoding)
assert_equal(%w(ja en *), req.accept_language)
assert_equal(7, req.content_length)
assert_equal("text/plain", req.content_type)
assert_equal("foobar\n", req.body)
assert_equal("", req["x-empty-header"])
assert_equal(nil, req["x-no-header"])
assert(req.query.empty?)
end
def test_parse_header2()
msg = <<-_end_of_message_
POST /foo/bar/../baz?q=a HTTP/1.0
Content-Length: 9
User-Agent:
FOO BAR
BAZ
hogehoge
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal("POST", req.request_method)
assert_equal("/foo/baz", req.path)
assert_equal("", req.script_name)
assert_equal("/foo/baz", req.path_info)
assert_equal("9", req['content-length'])
assert_equal("FOO BAR BAZ", req['user-agent'])
assert_equal("hogehoge\n", req.body)
end
def test_parse_headers3
msg = <<-_end_of_message_
GET /path HTTP/1.1
Host: test.ruby-lang.org
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal(URI.parse("http://test.ruby-lang.org/path"), req.request_uri)
assert_equal("test.ruby-lang.org", req.host)
assert_equal(80, req.port)
msg = <<-_end_of_message_
GET /path HTTP/1.1
Host: 192.168.1.1
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal(URI.parse("http://192.168.1.1/path"), req.request_uri)
assert_equal("192.168.1.1", req.host)
assert_equal(80, req.port)
msg = <<-_end_of_message_
GET /path HTTP/1.1
Host: [fe80::208:dff:feef:98c7]
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal(URI.parse("http://[fe80::208:dff:feef:98c7]/path"),
req.request_uri)
assert_equal("[fe80::208:dff:feef:98c7]", req.host)
assert_equal(80, req.port)
msg = <<-_end_of_message_
GET /path HTTP/1.1
Host: 192.168.1.1:8080
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal(URI.parse("http://192.168.1.1:8080/path"), req.request_uri)
assert_equal("192.168.1.1", req.host)
assert_equal(8080, req.port)
msg = <<-_end_of_message_
GET /path HTTP/1.1
Host: [fe80::208:dff:feef:98c7]:8080
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
assert_equal(URI.parse("http://[fe80::208:dff:feef:98c7]:8080/path"),
req.request_uri)
assert_equal("[fe80::208:dff:feef:98c7]", req.host)
assert_equal(8080, req.port)
end
def test_parse_get_params
param = "foo=1;foo=2;foo=3;bar=x"
msg = <<-_end_of_message_
GET /path?#{param} HTTP/1.1
Host: test.ruby-lang.org:8080
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
query = req.query
assert_equal("1", query["foo"])
assert_equal(["1", "2", "3"], query["foo"].to_ary)
assert_equal(["1", "2", "3"], query["foo"].list)
assert_equal("x", query["bar"])
assert_equal(["x"], query["bar"].list)
end
def test_parse_post_params
param = "foo=1;foo=2;foo=3;bar=x"
msg = <<-_end_of_message_
POST /path?foo=x;foo=y;foo=z;bar=1 HTTP/1.1
Host: test.ruby-lang.org:8080
Content-Length: #{param.size}
Content-Type: application/x-www-form-urlencoded
#{param}
_end_of_message_
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
query = req.query
assert_equal("1", query["foo"])
assert_equal(["1", "2", "3"], query["foo"].to_ary)
assert_equal(["1", "2", "3"], query["foo"].list)
assert_equal("x", query["bar"])
assert_equal(["x"], query["bar"].list)
end
def test_chunked
crlf = "\x0d\x0a"
msg = <<-_end_of_message_
POST /path HTTP/1.1
Host: test.ruby-lang.org:8080
Transfer-Encoding: chunked
_end_of_message_
msg.gsub!(/^ {6}/, "")
open(__FILE__){|io|
while chunk = io.read(100)
msg << chunk.size.to_s(16) << crlf
msg << chunk << crlf
end
}
msg << "0" << crlf
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg))
assert_equal(File.read(__FILE__), req.body)
end
def test_forwarded
msg = <<-_end_of_message_
GET /foo HTTP/1.1
Host: localhost:10080
User-Agent: w3m/0.5.2
X-Forwarded-For: 123.123.123.123
X-Forwarded-Host: forward.example.com
X-Forwarded-Server: server.example.com
Connection: Keep-Alive
_end_of_message_
msg.gsub!(/^ {6}/, "")
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg))
assert_equal("server.example.com", req.server_name)
assert_equal("http://forward.example.com/foo", req.request_uri.to_s)
assert_equal("forward.example.com", req.host)
assert_equal(80, req.port)
assert_equal("123.123.123.123", req.remote_ip)
assert(!req.ssl?)
msg = <<-_end_of_message_
GET /foo HTTP/1.1
Host: localhost:10080
User-Agent: w3m/0.5.2
X-Forwarded-For: 192.168.1.10, 172.16.1.1, 123.123.123.123
X-Forwarded-Host: forward.example.com:8080
X-Forwarded-Server: server.example.com
Connection: Keep-Alive
_end_of_message_
msg.gsub!(/^ {6}/, "")
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg))
assert_equal("server.example.com", req.server_name)
assert_equal("http://forward.example.com:8080/foo", req.request_uri.to_s)
assert_equal("forward.example.com", req.host)
assert_equal(8080, req.port)
assert_equal("123.123.123.123", req.remote_ip)
assert(!req.ssl?)
msg = <<-_end_of_message_
GET /foo HTTP/1.1
Host: localhost:10080
Client-IP: 234.234.234.234
X-Forwarded-Proto: https
X-Forwarded-For: 192.168.1.10, 10.0.0.1, 123.123.123.123
X-Forwarded-Host: forward.example.com
X-Forwarded-Server: server.example.com
X-Requested-With: XMLHttpRequest
Connection: Keep-Alive
_end_of_message_
msg.gsub!(/^ {6}/, "")
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg))
assert_equal("server.example.com", req.server_name)
assert_equal("https://forward.example.com/foo", req.request_uri.to_s)
assert_equal("forward.example.com", req.host)
assert_equal(443, req.port)
assert_equal("234.234.234.234", req.remote_ip)
assert(req.ssl?)
msg = <<-_end_of_message_
GET /foo HTTP/1.1
Host: localhost:10080
Client-IP: 234.234.234.234
X-Forwarded-Proto: https
X-Forwarded-For: 192.168.1.10
X-Forwarded-Host: forward1.example.com:1234, forward2.example.com:5678
X-Forwarded-Server: server1.example.com, server2.example.com
X-Requested-With: XMLHttpRequest
Connection: Keep-Alive
_end_of_message_
msg.gsub!(/^ {6}/, "")
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg))
assert_equal("server1.example.com", req.server_name)
assert_equal("https://forward1.example.com:1234/foo", req.request_uri.to_s)
assert_equal("forward1.example.com", req.host)
assert_equal(1234, req.port)
assert_equal("234.234.234.234", req.remote_ip)
assert(req.ssl?)
end
def test_continue_sent
msg = <<-_end_of_message_
POST /path HTTP/1.1
Expect: 100-continue
_end_of_message_
msg.gsub!(/^ {6}/, "")
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg))
assert req['expect']
l = msg.size
req.continue
assert_not_equal l, msg.size
assert_match /HTTP\/1.1 100 continue\r\n\r\n\z/, msg
assert !req['expect']
end
def test_continue_not_sent
msg = <<-_end_of_message_
POST /path HTTP/1.1
_end_of_message_
msg.gsub!(/^ {6}/, "")
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg))
assert !req['expect']
l = msg.size
req.continue
assert_equal l, msg.size
end
def test_bad_messages
param = "foo=1;foo=2;foo=3;bar=x"
msg = <<-_end_of_message_
POST /path?foo=x;foo=y;foo=z;bar=1 HTTP/1.1
Host: test.ruby-lang.org:8080
Content-Type: application/x-www-form-urlencoded
#{param}
_end_of_message_
assert_raise(WEBrick::HTTPStatus::LengthRequired){
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
req.body
}
msg = <<-_end_of_message_
POST /path?foo=x;foo=y;foo=z;bar=1 HTTP/1.1
Host: test.ruby-lang.org:8080
Content-Length: 100000
body is too short.
_end_of_message_
assert_raise(WEBrick::HTTPStatus::BadRequest){
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
req.body
}
msg = <<-_end_of_message_
POST /path?foo=x;foo=y;foo=z;bar=1 HTTP/1.1
Host: test.ruby-lang.org:8080
Transfer-Encoding: foobar
body is too short.
_end_of_message_
assert_raise(WEBrick::HTTPStatus::NotImplemented){
req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
req.parse(StringIO.new(msg.gsub(/^ {6}/, "")))
req.body
}
end
end
|
