diff options
Diffstat (limited to 'test/open-uri/test_open-uri.rb')
| -rw-r--r-- | test/open-uri/test_open-uri.rb | 540 |
1 files changed, 480 insertions, 60 deletions
diff --git a/test/open-uri/test_open-uri.rb b/test/open-uri/test_open-uri.rb index 9db6a8bb3b..30e3b5c9c1 100644 --- a/test/open-uri/test_open-uri.rb +++ b/test/open-uri/test_open-uri.rb @@ -1,18 +1,75 @@ # frozen_string_literal: true require 'test/unit' require 'open-uri' -require 'stringio' -require_relative 'utils' +require 'webrick' +require 'webrick/httpproxy' begin require 'zlib' rescue LoadError end class TestOpenURI < Test::Unit::TestCase - include TestOpenURIUtils + + NullLog = Object.new + def NullLog.<<(arg) + #puts arg if / INFO / !~ arg + end + + def with_http(log_tester=lambda {|log| assert_equal([], log) }) + log = [] + logger = WEBrick::Log.new(log, WEBrick::BasicLog::WARN) + Dir.mktmpdir {|dr| + srv = WEBrick::HTTPServer.new({ + :DocumentRoot => dr, + :ServerType => Thread, + :Logger => logger, + :AccessLog => [[NullLog, ""]], + :BindAddress => '127.0.0.1', + :Port => 0}) + _, port, _, host = srv.listeners[0].addr + server_thread = srv.start + server_thread2 = Thread.new { + server_thread.join + if log_tester + log_tester.call(log) + end + } + client_thread = Thread.new { + begin + yield srv, dr, "http://#{host}:#{port}", server_thread, log + ensure + srv.shutdown + end + } + assert_join_threads([client_thread, server_thread2]) + } + ensure + WEBrick::Utils::TimeoutHandler.terminate + end + + def with_env(h) + begin + old = {} + h.each_key {|k| old[k] = ENV[k] } + h.each {|k, v| ENV[k] = v } + yield + ensure + h.each_key {|k| ENV[k] = old[k] } + end + end + + def setup + @proxies = %w[http_proxy HTTP_PROXY ftp_proxy FTP_PROXY no_proxy] + @old_proxies = @proxies.map {|k| ENV[k] } + @proxies.each {|k| ENV[k] = nil } + end + + def teardown + @proxies.each_with_index {|k, i| ENV[k] = @old_proxies[i] } + end def test_200_uri_open - with_http {|srv, url| + with_http {|srv, dr, url| srv.mount_proc("/urifoo200", lambda { |req, res| res.body = "urifoo200" } ) URI.open("#{url}/urifoo200") {|f| assert_equal("200", f.status[0]) @@ -22,7 +79,7 @@ class TestOpenURI < Test::Unit::TestCase end def test_200 - with_http {|srv, url| + with_http {|srv, dr, url| srv.mount_proc("/foo200", lambda { |req, res| res.body = "foo200" } ) URI.open("#{url}/foo200") {|f| assert_equal("200", f.status[0]) @@ -32,7 +89,7 @@ class TestOpenURI < Test::Unit::TestCase end def test_200big - with_http {|srv, url| + with_http {|srv, dr, url| content = "foo200big"*10240 srv.mount_proc("/foo200big", lambda { |req, res| res.body = content } ) URI.open("#{url}/foo200big") {|f| @@ -47,14 +104,14 @@ class TestOpenURI < Test::Unit::TestCase assert_equal(1, server_log.length) assert_match(%r{ERROR `/not-exist' not found}, server_log[0]) } - with_http(log_tester) {|srv, url, server_thread, server_log| + with_http(log_tester) {|srv, dr, url, server_thread, server_log| exc = assert_raise(OpenURI::HTTPError) { URI.open("#{url}/not-exist") {} } assert_equal("404", exc.io.status[0]) } end def test_open_uri - with_http {|srv, url| + with_http {|srv, dr, url| srv.mount_proc("/foo_ou", lambda { |req, res| res.body = "foo_ou" } ) u = URI("#{url}/foo_ou") URI.open(u) {|f| @@ -98,7 +155,7 @@ class TestOpenURI < Test::Unit::TestCase URI("http://example.com/").read(open_timeout: 0.000001) end if false # avoid external resources in tests - with_http {|srv, url| + with_http {|srv, dr, url| url += '/' srv.mount_proc('/', lambda { |_, res| res.body = 'hi' }) begin @@ -129,7 +186,7 @@ class TestOpenURI < Test::Unit::TestCase end def test_mode - with_http {|srv, url| + with_http {|srv, dr, url| srv.mount_proc("/mode", lambda { |req, res| res.body = "mode" } ) URI.open("#{url}/mode", "r") {|f| assert_equal("200", f.status[0]) @@ -151,7 +208,7 @@ class TestOpenURI < Test::Unit::TestCase end def test_without_block - with_http {|srv, url| + with_http {|srv, dr, url| srv.mount_proc("/without_block", lambda { |req, res| res.body = "without_block" } ) begin f = URI.open("#{url}/without_block") @@ -164,7 +221,7 @@ class TestOpenURI < Test::Unit::TestCase end def test_close_in_block_small - with_http {|srv, url| + with_http {|srv, dr, url| srv.mount_proc("/close200", lambda { |req, res| res.body = "close200" } ) assert_nothing_raised { URI.open("#{url}/close200") {|f| @@ -175,7 +232,7 @@ class TestOpenURI < Test::Unit::TestCase end def test_close_in_block_big - with_http {|srv, url| + with_http {|srv, dr, url| content = "close200big"*10240 srv.mount_proc("/close200big", lambda { |req, res| res.body = content } ) assert_nothing_raised { @@ -189,8 +246,8 @@ class TestOpenURI < Test::Unit::TestCase def test_header myheader1 = 'barrrr' myheader2 = nil - with_http {|srv, url| - srv.mount_proc("/h/", lambda {|req, res| myheader2 = req['myheader']; res.body = "foo" } ) + with_http {|srv, dr, url| + srv.mount_proc("/h/") {|req, res| myheader2 = req['myheader']; res.body = "foo" } URI.open("#{url}/h/", 'MyHeader'=>myheader1) {|f| assert_equal("foo", f.read) assert_equal(myheader1, myheader2) @@ -210,11 +267,175 @@ class TestOpenURI < Test::Unit::TestCase } end + def test_proxy + with_http {|srv, dr, url| + proxy_log = StringIO.new(''.dup) + proxy_logger = WEBrick::Log.new(proxy_log, WEBrick::BasicLog::WARN) + proxy_auth_log = ''.dup + proxy = WEBrick::HTTPProxyServer.new({ + :ServerType => Thread, + :Logger => proxy_logger, + :AccessLog => [[NullLog, ""]], + :ProxyAuthProc => lambda {|req, res| + proxy_auth_log << req.request_line + }, + :BindAddress => '127.0.0.1', + :Port => 0}) + _, proxy_port, _, proxy_host = proxy.listeners[0].addr + proxy_url = "http://#{proxy_host}:#{proxy_port}/" + begin + proxy_thread = proxy.start + srv.mount_proc("/proxy", lambda { |req, res| res.body = "proxy" } ) + URI.open("#{url}/proxy", :proxy=>proxy_url) {|f| + assert_equal("200", f.status[0]) + assert_equal("proxy", f.read) + } + assert_match(/#{Regexp.quote url}/, proxy_auth_log); proxy_auth_log.clear + URI.open("#{url}/proxy", :proxy=>URI(proxy_url)) {|f| + assert_equal("200", f.status[0]) + assert_equal("proxy", f.read) + } + assert_match(/#{Regexp.quote url}/, proxy_auth_log); proxy_auth_log.clear + URI.open("#{url}/proxy", :proxy=>nil) {|f| + assert_equal("200", f.status[0]) + assert_equal("proxy", f.read) + } + assert_equal("", proxy_auth_log); proxy_auth_log.clear + assert_raise(ArgumentError) { + URI.open("#{url}/proxy", :proxy=>:invalid) {} + } + assert_equal("", proxy_auth_log); proxy_auth_log.clear + with_env("http_proxy"=>proxy_url) { + # should not use proxy for 127.0.0.0/8. + URI.open("#{url}/proxy") {|f| + assert_equal("200", f.status[0]) + assert_equal("proxy", f.read) + } + } + assert_equal("", proxy_auth_log); proxy_auth_log.clear + ensure + proxy.shutdown + proxy_thread.join + end + assert_equal("", proxy_log.string) + } + end + + def test_proxy_http_basic_authentication_failure + with_http {|srv, dr, url| + proxy_log = StringIO.new(''.dup) + proxy_logger = WEBrick::Log.new(proxy_log, WEBrick::BasicLog::WARN) + proxy_auth_log = ''.dup + proxy = WEBrick::HTTPProxyServer.new({ + :ServerType => Thread, + :Logger => proxy_logger, + :AccessLog => [[NullLog, ""]], + :ProxyAuthProc => lambda {|req, res| + proxy_auth_log << req.request_line + if req["Proxy-Authorization"] != "Basic #{['user:pass'].pack('m').chomp}" + raise WEBrick::HTTPStatus::ProxyAuthenticationRequired + end + }, + :BindAddress => '127.0.0.1', + :Port => 0}) + _, proxy_port, _, proxy_host = proxy.listeners[0].addr + proxy_url = "http://#{proxy_host}:#{proxy_port}/" + begin + th = proxy.start + srv.mount_proc("/proxy", lambda { |req, res| res.body = "proxy" } ) + exc = assert_raise(OpenURI::HTTPError) { URI.open("#{url}/proxy", :proxy=>proxy_url) {} } + assert_equal("407", exc.io.status[0]) + assert_match(/#{Regexp.quote url}/, proxy_auth_log); proxy_auth_log.clear + ensure + proxy.shutdown + th.join + end + assert_match(/ERROR WEBrick::HTTPStatus::ProxyAuthenticationRequired/, proxy_log.string) + } + end + + def test_proxy_http_basic_authentication_success + with_http {|srv, dr, url| + proxy_log = StringIO.new(''.dup) + proxy_logger = WEBrick::Log.new(proxy_log, WEBrick::BasicLog::WARN) + proxy_auth_log = ''.dup + proxy = WEBrick::HTTPProxyServer.new({ + :ServerType => Thread, + :Logger => proxy_logger, + :AccessLog => [[NullLog, ""]], + :ProxyAuthProc => lambda {|req, res| + proxy_auth_log << req.request_line + if req["Proxy-Authorization"] != "Basic #{['user:pass'].pack('m').chomp}" + raise WEBrick::HTTPStatus::ProxyAuthenticationRequired + end + }, + :BindAddress => '127.0.0.1', + :Port => 0}) + _, proxy_port, _, proxy_host = proxy.listeners[0].addr + proxy_url = "http://#{proxy_host}:#{proxy_port}/" + begin + th = proxy.start + srv.mount_proc("/proxy", lambda { |req, res| res.body = "proxy" } ) + URI.open("#{url}/proxy", + :proxy_http_basic_authentication=>[proxy_url, "user", "pass"]) {|f| + assert_equal("200", f.status[0]) + assert_equal("proxy", f.read) + } + assert_match(/#{Regexp.quote url}/, proxy_auth_log); proxy_auth_log.clear + assert_raise(ArgumentError) { + URI.open("#{url}/proxy", + :proxy_http_basic_authentication=>[true, "user", "pass"]) {} + } + assert_equal("", proxy_auth_log); proxy_auth_log.clear + ensure + proxy.shutdown + th.join + end + assert_equal("", proxy_log.string) + } + end + + def test_authenticated_proxy_http_basic_authentication_success + with_http {|srv, dr, url| + proxy_log = StringIO.new(''.dup) + proxy_logger = WEBrick::Log.new(proxy_log, WEBrick::BasicLog::WARN) + proxy_auth_log = ''.dup + proxy = WEBrick::HTTPProxyServer.new({ + :ServerType => Thread, + :Logger => proxy_logger, + :AccessLog => [[NullLog, ""]], + :ProxyAuthProc => lambda {|req, res| + proxy_auth_log << req.request_line + if req["Proxy-Authorization"] != "Basic #{['user:pass'].pack('m').chomp}" + raise WEBrick::HTTPStatus::ProxyAuthenticationRequired + end + }, + :BindAddress => '127.0.0.1', + :Port => 0}) + _, proxy_port, _, proxy_host = proxy.listeners[0].addr + proxy_url = "http://user:pass@#{proxy_host}:#{proxy_port}/" + begin + th = proxy.start + srv.mount_proc("/proxy", lambda { |req, res| res.body = "proxy" } ) + URI.open("#{url}/proxy", :proxy => proxy_url) {|f| + assert_equal("200", f.status[0]) + assert_equal("proxy", f.read) + } + assert_match(/#{Regexp.quote url}/, proxy_auth_log); proxy_auth_log.clear + assert_equal("", proxy_auth_log); proxy_auth_log.clear + ensure + proxy.shutdown + th.join + end + assert_equal("", proxy_log.string) + } + end + def test_redirect - with_http {|srv, url| - srv.mount_proc("/r1/", lambda {|req, res| res.status = 301; res["location"] = "#{url}/r2"; res.body = "r1" } ) - srv.mount_proc("/r2/", lambda {|req, res| res.body = "r2" } ) - srv.mount_proc("/to-file/", lambda {|req, res| res.status = 301; res["location"] = "file:///foo" } ) + with_http {|srv, dr, url| + srv.mount_proc("/r1/") {|req, res| res.status = 301; res["location"] = "#{url}/r2"; res.body = "r1" } + srv.mount_proc("/r2/") {|req, res| res.body = "r2" } + srv.mount_proc("/to-file/") {|req, res| res.status = 301; res["location"] = "file:///foo" } URI.open("#{url}/r1/") {|f| assert_equal("#{url}/r2", f.base_uri.to_s) assert_equal("r2", f.read) @@ -225,9 +446,9 @@ class TestOpenURI < Test::Unit::TestCase end def test_redirect_loop - with_http {|srv, url| - srv.mount_proc("/r1/", lambda {|req, res| res.status = 301; res["location"] = "#{url}/r2"; res.body = "r1" } ) - srv.mount_proc("/r2/", lambda {|req, res| res.status = 301; res["location"] = "#{url}/r1"; res.body = "r2" } ) + with_http {|srv, dr, url| + srv.mount_proc("/r1/") {|req, res| res.status = 301; res["location"] = "#{url}/r2"; res.body = "r1" } + srv.mount_proc("/r2/") {|req, res| res.status = 301; res["location"] = "#{url}/r1"; res.body = "r2" } assert_raise(RuntimeError) { URI.open("#{url}/r1/") {} } } end @@ -292,20 +513,20 @@ class TestOpenURI < Test::Unit::TestCase end def setup_redirect_auth(srv, url) - srv.mount_proc("/r1/", lambda {|req, res| + srv.mount_proc("/r1/") {|req, res| res.status = 301 res["location"] = "#{url}/r2" - }) - srv.mount_proc("/r2/", lambda {|req, res| + } + srv.mount_proc("/r2/") {|req, res| if req["Authorization"] != "Basic #{['user:pass'].pack('m').chomp}" - raise Unauthorized + raise WEBrick::HTTPStatus::Unauthorized end res.body = "r2" - }) + } end def test_redirect_auth_success - with_http {|srv, url| + with_http {|srv, dr, url| setup_redirect_auth(srv, url) URI.open("#{url}/r2/", :http_basic_authentication=>['user', 'pass']) {|f| assert_equal("r2", f.read) @@ -316,9 +537,9 @@ class TestOpenURI < Test::Unit::TestCase def test_redirect_auth_failure_r2 log_tester = lambda {|server_log| assert_equal(1, server_log.length) - assert_match(/ERROR Unauthorized/, server_log[0]) + assert_match(/ERROR WEBrick::HTTPStatus::Unauthorized/, server_log[0]) } - with_http(log_tester) {|srv, url, server_thread, server_log| + with_http(log_tester) {|srv, dr, url, server_thread, server_log| setup_redirect_auth(srv, url) exc = assert_raise(OpenURI::HTTPError) { URI.open("#{url}/r2/") {} } assert_equal("401", exc.io.status[0]) @@ -328,9 +549,9 @@ class TestOpenURI < Test::Unit::TestCase def test_redirect_auth_failure_r1 log_tester = lambda {|server_log| assert_equal(1, server_log.length) - assert_match(/ERROR Unauthorized/, server_log[0]) + assert_match(/ERROR WEBrick::HTTPStatus::Unauthorized/, server_log[0]) } - with_http(log_tester) {|srv, url, server_thread, server_log| + with_http(log_tester) {|srv, dr, url, server_thread, server_log| setup_redirect_auth(srv, url) exc = assert_raise(OpenURI::HTTPError) { URI.open("#{url}/r1/", :http_basic_authentication=>['user', 'pass']) {} } assert_equal("401", exc.io.status[0]) @@ -338,19 +559,19 @@ class TestOpenURI < Test::Unit::TestCase end def test_max_redirects_success - with_http {|srv, url| - srv.mount_proc("/r1/", lambda {|req, res| res.status = 301; res["location"] = "#{url}/r2"; res.body = "r1" } ) - srv.mount_proc("/r2/", lambda {|req, res| res.status = 301; res["location"] = "#{url}/r3"; res.body = "r2" } ) - srv.mount_proc("/r3/", lambda {|req, res| res.body = "r3" } ) + with_http {|srv, dr, url| + srv.mount_proc("/r1/") {|req, res| res.status = 301; res["location"] = "#{url}/r2"; res.body = "r1" } + srv.mount_proc("/r2/") {|req, res| res.status = 301; res["location"] = "#{url}/r3"; res.body = "r2" } + srv.mount_proc("/r3/") {|req, res| res.body = "r3" } URI.open("#{url}/r1/", max_redirects: 2) { |f| assert_equal("r3", f.read) } } end def test_max_redirects_too_many - with_http {|srv, url| - srv.mount_proc("/r1/", lambda {|req, res| res.status = 301; res["location"] = "#{url}/r2"; res.body = "r1" } ) - srv.mount_proc("/r2/", lambda {|req, res| res.status = 301; res["location"] = "#{url}/r3"; res.body = "r2" } ) - srv.mount_proc("/r3/", lambda {|req, res| res.body = "r3" } ) + with_http {|srv, dr, url| + srv.mount_proc("/r1/") {|req, res| res.status = 301; res["location"] = "#{url}/r2"; res.body = "r1" } + srv.mount_proc("/r2/") {|req, res| res.status = 301; res["location"] = "#{url}/r3"; res.body = "r2" } + srv.mount_proc("/r3/") {|req, res| res.body = "r3" } exc = assert_raise(OpenURI::TooManyRedirects) { URI.open("#{url}/r1/", max_redirects: 1) {} } assert_equal("Too many redirects", exc.message) } @@ -361,9 +582,9 @@ class TestOpenURI < Test::Unit::TestCase end def test_progress - with_http {|srv, url| + with_http {|srv, dr, url| content = "a" * 100000 - srv.mount_proc("/data/", lambda {|req, res| res.body = content }) + srv.mount_proc("/data/") {|req, res| res.body = content } length = [] progress = [] URI.open("#{url}/data/", @@ -381,9 +602,9 @@ class TestOpenURI < Test::Unit::TestCase end def test_progress_chunked - with_http {|srv, url| + with_http {|srv, dr, url| content = "a" * 100000 - srv.mount_proc("/data/", lambda {|req, res| res.body = content; res.chunked = true } ) + srv.mount_proc("/data/") {|req, res| res.body = content; res.chunked = true } length = [] progress = [] URI.open("#{url}/data/", @@ -401,7 +622,7 @@ class TestOpenURI < Test::Unit::TestCase end def test_uri_read - with_http {|srv, url| + with_http {|srv, dr, url| srv.mount_proc("/uriread", lambda { |req, res| res.body = "uriread" } ) data = URI("#{url}/uriread").read assert_equal("200", data.status[0]) @@ -410,12 +631,12 @@ class TestOpenURI < Test::Unit::TestCase end def test_encoding - with_http {|srv, url| + with_http {|srv, dr, url| content_u8 = "\u3042" content_ej = "\xa2\xa4".dup.force_encoding("euc-jp") - srv.mount_proc("/u8/", lambda {|req, res| res.body = content_u8; res['content-type'] = 'text/plain; charset=utf-8' } ) - srv.mount_proc("/ej/", lambda {|req, res| res.body = content_ej; res['content-type'] = 'TEXT/PLAIN; charset=EUC-JP' } ) - srv.mount_proc("/nc/", lambda {|req, res| res.body = "aa"; res['content-type'] = 'Text/Plain' } ) + srv.mount_proc("/u8/") {|req, res| res.body = content_u8; res['content-type'] = 'text/plain; charset=utf-8' } + srv.mount_proc("/ej/") {|req, res| res.body = content_ej; res['content-type'] = 'TEXT/PLAIN; charset=EUC-JP' } + srv.mount_proc("/nc/") {|req, res| res.body = "aa"; res['content-type'] = 'Text/Plain' } URI.open("#{url}/u8/") {|f| assert_equal(content_u8, f.read) assert_equal("text/plain", f.content_type) @@ -454,9 +675,9 @@ class TestOpenURI < Test::Unit::TestCase end def test_quoted_attvalue - with_http {|srv, url| + with_http {|srv, dr, url| content_u8 = "\u3042" - srv.mount_proc("/qu8/", lambda {|req, res| res.body = content_u8; res['content-type'] = 'text/plain; charset="utf\-8"' } ) + srv.mount_proc("/qu8/") {|req, res| res.body = content_u8; res['content-type'] = 'text/plain; charset="utf\-8"' } URI.open("#{url}/qu8/") {|f| assert_equal(content_u8, f.read) assert_equal("text/plain", f.content_type) @@ -466,8 +687,8 @@ class TestOpenURI < Test::Unit::TestCase end def test_last_modified - with_http {|srv, url| - srv.mount_proc("/data/", lambda {|req, res| res.body = "foo"; res['last-modified'] = 'Fri, 07 Aug 2009 06:05:04 GMT' } ) + with_http {|srv, dr, url| + srv.mount_proc("/data/") {|req, res| res.body = "foo"; res['last-modified'] = 'Fri, 07 Aug 2009 06:05:04 GMT' } URI.open("#{url}/data/") {|f| assert_equal("foo", f.read) assert_equal(Time.utc(2009,8,7,6,5,4), f.last_modified) @@ -476,12 +697,12 @@ class TestOpenURI < Test::Unit::TestCase end def test_content_encoding - with_http {|srv, url| + with_http {|srv, dr, url| content = "abc" * 10000 Zlib::GzipWriter.wrap(StringIO.new(content_gz="".b)) {|z| z.write content } - srv.mount_proc("/data/", lambda {|req, res| res.body = content_gz; res['content-encoding'] = 'gzip' } ) - srv.mount_proc("/data2/", lambda {|req, res| res.body = content_gz; res['content-encoding'] = 'gzip'; res.chunked = true } ) - srv.mount_proc("/noce/", lambda {|req, res| res.body = content_gz } ) + srv.mount_proc("/data/") {|req, res| res.body = content_gz; res['content-encoding'] = 'gzip' } + srv.mount_proc("/data2/") {|req, res| res.body = content_gz; res['content-encoding'] = 'gzip'; res.chunked = true } + srv.mount_proc("/noce/") {|req, res| res.body = content_gz } URI.open("#{url}/data/") {|f| assert_equal [], f.content_encoding assert_equal(content, f.read) @@ -498,12 +719,12 @@ class TestOpenURI < Test::Unit::TestCase end if defined?(Zlib::GzipWriter) def test_multiple_cookies - with_http {|srv, url| - srv.mount_proc("/mcookie/", lambda {|req, res| + with_http {|srv, dr, url| + srv.mount_proc("/mcookie/") {|req, res| res.cookies << "name1=value1; blabla" res.cookies << "name2=value2; blabla" res.body = "foo" - }) + } URI.open("#{url}/mcookie/") {|f| assert_equal("foo", f.read) assert_equal(["name1=value1; blabla", "name2=value2; blabla"], @@ -514,6 +735,205 @@ class TestOpenURI < Test::Unit::TestCase # 192.0.2.0/24 is TEST-NET. [RFC3330] + begin + require 'net/ftp' + + def test_ftp_invalid_request + assert_raise(ArgumentError) { URI("ftp://127.0.0.1/").read } + assert_raise(ArgumentError) { URI("ftp://127.0.0.1/a%0Db").read } + assert_raise(ArgumentError) { URI("ftp://127.0.0.1/a%0Ab").read } + assert_raise(ArgumentError) { URI("ftp://127.0.0.1/a%0Db/f").read } + assert_raise(ArgumentError) { URI("ftp://127.0.0.1/a%0Ab/f").read } + assert_nothing_raised(URI::InvalidComponentError) { URI("ftp://127.0.0.1/d/f;type=x") } + end + + def test_ftp + TCPServer.open("127.0.0.1", 0) {|serv| + _, port, _, host = serv.addr + th = Thread.new { + s = serv.accept + begin + s.print "220 Test FTP Server\r\n" + assert_equal("USER anonymous\r\n", s.gets); s.print "331 name ok\r\n" + assert_match(/\APASS .*\r\n\z/, s.gets); s.print "230 logged in\r\n" + assert_equal("TYPE I\r\n", s.gets); s.print "200 type set to I\r\n" + assert_equal("CWD foo\r\n", s.gets); s.print "250 CWD successful\r\n" + assert_equal("PASV\r\n", s.gets) + TCPServer.open("127.0.0.1", 0) {|data_serv| + _, data_serv_port, _, _ = data_serv.addr + hi = data_serv_port >> 8 + lo = data_serv_port & 0xff + s.print "227 Entering Passive Mode (127,0,0,1,#{hi},#{lo}).\r\n" + assert_equal("RETR bar\r\n", s.gets); s.print "150 file okay\r\n" + data_sock = data_serv.accept + begin + data_sock << "content" + ensure + data_sock.close + end + s.print "226 transfer complete\r\n" + assert_nil(s.gets) + } + ensure + s.close if s + end + } + begin + content = URI("ftp://#{host}:#{port}/foo/bar").read + assert_equal("content", content) + ensure + Thread.kill(th) + th.join + end + } + end + + def test_ftp_active + TCPServer.open("127.0.0.1", 0) {|serv| + _, port, _, host = serv.addr + th = Thread.new { + s = serv.accept + begin + content = "content" + s.print "220 Test FTP Server\r\n" + assert_equal("USER anonymous\r\n", s.gets); s.print "331 name ok\r\n" + assert_match(/\APASS .*\r\n\z/, s.gets); s.print "230 logged in\r\n" + assert_equal("TYPE I\r\n", s.gets); s.print "200 type set to I\r\n" + assert_equal("CWD foo\r\n", s.gets); s.print "250 CWD successful\r\n" + assert(m = /\APORT 127,0,0,1,(\d+),(\d+)\r\n\z/.match(s.gets)) + active_port = m[1].to_i << 8 | m[2].to_i + TCPSocket.open("127.0.0.1", active_port) {|data_sock| + s.print "200 data connection opened\r\n" + assert_equal("RETR bar\r\n", s.gets); s.print "150 file okay\r\n" + begin + data_sock << content + ensure + data_sock.close + end + s.print "226 transfer complete\r\n" + assert_nil(s.gets) + } + ensure + s.close if s + end + } + begin + content = URI("ftp://#{host}:#{port}/foo/bar").read(:ftp_active_mode=>true) + assert_equal("content", content) + ensure + Thread.kill(th) + th.join + end + } + end + + def test_ftp_ascii + TCPServer.open("127.0.0.1", 0) {|serv| + _, port, _, host = serv.addr + th = Thread.new { + s = serv.accept + begin + content = "content" + s.print "220 Test FTP Server\r\n" + assert_equal("USER anonymous\r\n", s.gets); s.print "331 name ok\r\n" + assert_match(/\APASS .*\r\n\z/, s.gets); s.print "230 logged in\r\n" + assert_equal("TYPE I\r\n", s.gets); s.print "200 type set to I\r\n" + assert_equal("CWD /foo\r\n", s.gets); s.print "250 CWD successful\r\n" + assert_equal("TYPE A\r\n", s.gets); s.print "200 type set to A\r\n" + assert_equal("SIZE bar\r\n", s.gets); s.print "213 #{content.bytesize}\r\n" + assert_equal("PASV\r\n", s.gets) + TCPServer.open("127.0.0.1", 0) {|data_serv| + _, data_serv_port, _, _ = data_serv.addr + hi = data_serv_port >> 8 + lo = data_serv_port & 0xff + s.print "227 Entering Passive Mode (127,0,0,1,#{hi},#{lo}).\r\n" + assert_equal("RETR bar\r\n", s.gets); s.print "150 file okay\r\n" + data_sock = data_serv.accept + begin + data_sock << content + ensure + data_sock.close + end + s.print "226 transfer complete\r\n" + assert_nil(s.gets) + } + ensure + s.close if s + end + } + begin + length = [] + progress = [] + content = URI("ftp://#{host}:#{port}/%2Ffoo/b%61r;type=a").read( + :content_length_proc => lambda {|n| length << n }, + :progress_proc => lambda {|n| progress << n }) + assert_equal("content", content) + assert_equal([7], length) + assert_equal(7, progress.inject(&:+)) + ensure + Thread.kill(th) + th.join + end + } + end + rescue LoadError + # net-ftp is the bundled gems at Ruby 3.1 + end + + def test_ftp_over_http_proxy + TCPServer.open("127.0.0.1", 0) {|proxy_serv| + proxy_port = proxy_serv.addr[1] + th = Thread.new { + proxy_sock = proxy_serv.accept + begin + req = proxy_sock.gets("\r\n\r\n") + assert_match(%r{\AGET ftp://192.0.2.1/foo/bar }, req) + proxy_sock.print "HTTP/1.0 200 OK\r\n" + proxy_sock.print "Content-Length: 4\r\n\r\n" + proxy_sock.print "ab\r\n" + ensure + proxy_sock.close + end + } + begin + with_env('ftp_proxy'=>"http://127.0.0.1:#{proxy_port}") { + content = URI("ftp://192.0.2.1/foo/bar").read + assert_equal("ab\r\n", content) + } + ensure + Thread.kill(th) + th.join + end + } + end + + def test_ftp_over_http_proxy_auth + TCPServer.open("127.0.0.1", 0) {|proxy_serv| + proxy_port = proxy_serv.addr[1] + th = Thread.new { + proxy_sock = proxy_serv.accept + begin + req = proxy_sock.gets("\r\n\r\n") + assert_match(%r{\AGET ftp://192.0.2.1/foo/bar }, req) + assert_match(%r{Proxy-Authorization: Basic #{['proxy-user:proxy-password'].pack('m').chomp}\r\n}, req) + proxy_sock.print "HTTP/1.0 200 OK\r\n" + proxy_sock.print "Content-Length: 4\r\n\r\n" + proxy_sock.print "ab\r\n" + ensure + proxy_sock.close + end + } + begin + content = URI("ftp://192.0.2.1/foo/bar").read( + :proxy_http_basic_authentication => ["http://127.0.0.1:#{proxy_port}", "proxy-user", "proxy-password"]) + assert_equal("ab\r\n", content) + ensure + Thread.kill(th) + th.join + end + } + end + def test_meta_init_doesnt_bump_global_constant_state omit "RubyVM.stat not defined" unless defined? RubyVM.stat omit unless RubyVM.stat.has_key?(:global_constant_state) |