diff options
Diffstat (limited to 'tool/test/webrick/test_cgi.rb')
| -rw-r--r-- | tool/test/webrick/test_cgi.rb | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/tool/test/webrick/test_cgi.rb b/tool/test/webrick/test_cgi.rb new file mode 100644 index 0000000000..7a75cf565e --- /dev/null +++ b/tool/test/webrick/test_cgi.rb @@ -0,0 +1,170 @@ +# coding: US-ASCII +# frozen_string_literal: false +require_relative "utils" +require "webrick" +require "test/unit" + +class TestWEBrickCGI < Test::Unit::TestCase + CRLF = "\r\n" + + def teardown + WEBrick::Utils::TimeoutHandler.terminate + super + end + + def start_cgi_server(log_tester=TestWEBrick::DefaultLogTester, &block) + config = { + :CGIInterpreter => TestWEBrick::RubyBin, + :DocumentRoot => File.dirname(__FILE__), + :DirectoryIndex => ["webrick.cgi"], + :RequestCallback => Proc.new{|req, res| + def req.meta_vars + meta = super + meta["RUBYLIB"] = $:.join(File::PATH_SEPARATOR) + meta[RbConfig::CONFIG['LIBPATHENV']] = ENV[RbConfig::CONFIG['LIBPATHENV']] if RbConfig::CONFIG['LIBPATHENV'] + return meta + end + }, + } + if RUBY_PLATFORM =~ /mswin|mingw|cygwin|bccwin32/ + config[:CGIPathEnv] = ENV['PATH'] # runtime dll may not be in system dir. + end + TestWEBrick.start_httpserver(config, log_tester){|server, addr, port, log| + block.call(server, addr, port, log) + } + end + + def test_cgi + start_cgi_server{|server, addr, port, log| + http = Net::HTTP.new(addr, port) + req = Net::HTTP::Get.new("/webrick.cgi") + http.request(req){|res| assert_equal("/webrick.cgi", res.body, log.call)} + req = Net::HTTP::Get.new("/webrick.cgi/path/info") + http.request(req){|res| assert_equal("/path/info", res.body, log.call)} + req = Net::HTTP::Get.new("/webrick.cgi/%3F%3F%3F?foo=bar") + http.request(req){|res| assert_equal("/???", res.body, log.call)} + unless RUBY_PLATFORM =~ /mswin|mingw|cygwin|bccwin32|java/ + # Path info of res.body is passed via ENV. + # ENV[] returns different value on Windows depending on locale. + req = Net::HTTP::Get.new("/webrick.cgi/%A4%DB%A4%B2/%A4%DB%A4%B2") + http.request(req){|res| + assert_equal("/\xA4\xDB\xA4\xB2/\xA4\xDB\xA4\xB2", res.body, log.call)} + end + req = Net::HTTP::Get.new("/webrick.cgi?a=1;a=2;b=x") + http.request(req){|res| assert_equal("a=1, a=2, b=x", res.body, log.call)} + req = Net::HTTP::Get.new("/webrick.cgi?a=1&a=2&b=x") + http.request(req){|res| assert_equal("a=1, a=2, b=x", res.body, log.call)} + + req = Net::HTTP::Post.new("/webrick.cgi?a=x;a=y;b=1") + req["Content-Type"] = "application/x-www-form-urlencoded" + http.request(req, "a=1;a=2;b=x"){|res| + assert_equal("a=1, a=2, b=x", res.body, log.call)} + req = Net::HTTP::Post.new("/webrick.cgi?a=x&a=y&b=1") + req["Content-Type"] = "application/x-www-form-urlencoded" + http.request(req, "a=1&a=2&b=x"){|res| + assert_equal("a=1, a=2, b=x", res.body, log.call)} + req = Net::HTTP::Get.new("/") + http.request(req){|res| + ary = res.body.lines.to_a + assert_match(%r{/$}, ary[0], log.call) + assert_match(%r{/webrick.cgi$}, ary[1], log.call) + } + + req = Net::HTTP::Get.new("/webrick.cgi") + req["Cookie"] = "CUSTOMER=WILE_E_COYOTE; PART_NUMBER=ROCKET_LAUNCHER_0001" + http.request(req){|res| + assert_equal( + "CUSTOMER=WILE_E_COYOTE\nPART_NUMBER=ROCKET_LAUNCHER_0001\n", + res.body, log.call) + } + + req = Net::HTTP::Get.new("/webrick.cgi") + cookie = %{$Version="1"; } + cookie << %{Customer="WILE_E_COYOTE"; $Path="/acme"; } + cookie << %{Part_Number="Rocket_Launcher_0001"; $Path="/acme"; } + cookie << %{Shipping="FedEx"; $Path="/acme"} + req["Cookie"] = cookie + http.request(req){|res| + assert_equal("Customer=WILE_E_COYOTE, Shipping=FedEx", + res["Set-Cookie"], log.call) + assert_equal("Customer=WILE_E_COYOTE\n" + + "Part_Number=Rocket_Launcher_0001\n" + + "Shipping=FedEx\n", res.body, log.call) + } + } + end + + def test_bad_request + log_tester = lambda {|log, access_log| + assert_match(/BadRequest/, log.join) + } + start_cgi_server(log_tester) {|server, addr, port, log| + sock = TCPSocket.new(addr, port) + begin + sock << "POST /webrick.cgi HTTP/1.0" << CRLF + sock << "Content-Type: application/x-www-form-urlencoded" << CRLF + sock << "Content-Length: 1024" << CRLF + sock << CRLF + sock << "a=1&a=2&b=x" + sock.close_write + assert_match(%r{\AHTTP/\d.\d 400 Bad Request}, sock.read, log.call) + ensure + sock.close + end + } + end + + def test_cgi_env + start_cgi_server do |server, addr, port, log| + http = Net::HTTP.new(addr, port) + req = Net::HTTP::Get.new("/webrick.cgi/dumpenv") + req['proxy'] = 'http://example.com/' + req['hello'] = 'world' + http.request(req) do |res| + env = Marshal.load(res.body) + assert_equal 'world', env['HTTP_HELLO'] + assert_not_operator env, :include?, 'HTTP_PROXY' + end + end + end + + CtrlSeq = [0x7f, *(1..31)].pack("C*").gsub(/\s+/, '') + CtrlPat = /#{Regexp.quote(CtrlSeq)}/o + DumpPat = /#{Regexp.quote(CtrlSeq.dump[1...-1])}/o + + def test_bad_uri + log_tester = lambda {|log, access_log| + assert_equal(1, log.length) + assert_match(/ERROR bad URI/, log[0]) + } + start_cgi_server(log_tester) {|server, addr, port, log| + res = TCPSocket.open(addr, port) {|sock| + sock << "GET /#{CtrlSeq}#{CRLF}#{CRLF}" + sock.close_write + sock.read + } + assert_match(%r{\AHTTP/\d.\d 400 Bad Request}, res) + s = log.call.each_line.grep(/ERROR bad URI/)[0] + assert_match(DumpPat, s) + assert_not_match(CtrlPat, s) + } + end + + def test_bad_header + log_tester = lambda {|log, access_log| + assert_equal(1, log.length) + assert_match(/ERROR bad header/, log[0]) + } + start_cgi_server(log_tester) {|server, addr, port, log| + res = TCPSocket.open(addr, port) {|sock| + sock << "GET / HTTP/1.0#{CRLF}#{CtrlSeq}#{CRLF}#{CRLF}" + sock.close_write + sock.read + } + assert_match(%r{\AHTTP/\d.\d 400 Bad Request}, res) + s = log.call.each_line.grep(/ERROR bad header/)[0] + assert_match(DumpPat, s) + assert_not_match(CtrlPat, s) + } + end +end |