Fresh start

1 files changed, 933 insertions, 0 deletions

diff --git a/jni/ruby/test/net/http/test_http.rb b/jni/ruby/test/net/http/test_http.rb
new file mode 100644
index 0000000..9d5cf39
--- /dev/null
+++ b/jni/ruby/test/net/http/test_http.rb
@@ -0,0 +1,933 @@
+# coding: US-ASCII
+require 'test/unit'
+require 'net/http'
+require 'stringio'
+require_relative 'utils'
+
+class TestNetHTTP < Test::Unit::TestCase
+
+  def test_class_Proxy
+    no_proxy_class = Net::HTTP.Proxy nil
+
+    assert_equal Net::HTTP, no_proxy_class
+
+    proxy_class = Net::HTTP.Proxy 'proxy.example', 8000, 'user', 'pass'
+
+    refute_equal Net::HTTP, proxy_class
+
+    assert_operator proxy_class, :<, Net::HTTP
+
+    assert_equal 'proxy.example', proxy_class.proxy_address
+    assert_equal 8000,            proxy_class.proxy_port
+    assert_equal 'user',          proxy_class.proxy_user
+    assert_equal 'pass',          proxy_class.proxy_pass
+
+    http = proxy_class.new 'example'
+
+    refute http.proxy_from_env?
+
+
+    proxy_class = Net::HTTP.Proxy 'proxy.example'
+    assert_equal 'proxy.example', proxy_class.proxy_address
+    assert_equal 80,              proxy_class.proxy_port
+  end
+
+  def test_class_Proxy_from_ENV
+    clean_http_proxy_env do
+      ENV['http_proxy']      = 'http://proxy.example:8000'
+
+      # These are ignored on purpose.  See Bug 4388 and Feature 6546
+      ENV['http_proxy_user'] = 'user'
+      ENV['http_proxy_pass'] = 'pass'
+
+      proxy_class = Net::HTTP.Proxy :ENV
+
+      refute_equal Net::HTTP, proxy_class
+
+      assert_operator proxy_class, :<, Net::HTTP
+
+      assert_nil proxy_class.proxy_address
+      assert_nil proxy_class.proxy_user
+      assert_nil proxy_class.proxy_pass
+
+      refute_equal 8000, proxy_class.proxy_port
+
+      http = proxy_class.new 'example'
+
+      assert http.proxy_from_env?
+    end
+  end
+
+  def test_edit_path
+    http = Net::HTTP.new 'example', nil, nil
+
+    edited = http.send :edit_path, '/path'
+
+    assert_equal '/path', edited
+
+    http.use_ssl = true
+
+    edited = http.send :edit_path, '/path'
+
+    assert_equal '/path', edited
+  end
+
+  def test_edit_path_proxy
+    http = Net::HTTP.new 'example', nil, 'proxy.example'
+
+    edited = http.send :edit_path, '/path'
+
+    assert_equal 'http://example/path', edited
+
+    http.use_ssl = true
+
+    edited = http.send :edit_path, '/path'
+
+    assert_equal '/path', edited
+  end
+
+  def test_proxy_address
+    clean_http_proxy_env do
+      http = Net::HTTP.new 'example', nil, 'proxy.example'
+      assert_equal 'proxy.example', http.proxy_address
+
+      http = Net::HTTP.new 'example', nil
+      assert_equal nil, http.proxy_address
+    end
+  end
+
+  def test_proxy_address_ENV
+    clean_http_proxy_env do
+      ENV['http_proxy'] = 'http://proxy.example:8000'
+
+      http = Net::HTTP.new 'example'
+
+      assert_equal 'proxy.example', http.proxy_address
+    end
+  end
+
+  def test_proxy_eh_no_proxy
+    clean_http_proxy_env do
+      assert_equal false, Net::HTTP.new('example', nil, nil).proxy?
+    end
+  end
+
+  def test_proxy_eh_ENV
+    clean_http_proxy_env do
+      ENV['http_proxy'] = 'http://proxy.example:8000'
+
+      http = Net::HTTP.new 'example'
+
+      assert_equal true, http.proxy?
+    end
+  end
+
+  def test_proxy_eh_ENV_none_set
+    clean_http_proxy_env do
+      assert_equal false, Net::HTTP.new('example').proxy?
+    end
+  end
+
+  def test_proxy_eh_ENV_no_proxy
+    clean_http_proxy_env do
+      ENV['http_proxy'] = 'http://proxy.example:8000'
+      ENV['no_proxy']   = 'example'
+
+      assert_equal false, Net::HTTP.new('example').proxy?
+    end
+  end
+
+  def test_proxy_port
+    clean_http_proxy_env do
+      http = Net::HTTP.new 'exmaple', nil, 'proxy.example'
+      assert_equal 'proxy.example', http.proxy_address
+      assert_equal 80, http.proxy_port
+      http = Net::HTTP.new 'exmaple', nil, 'proxy.example', 8000
+      assert_equal 8000, http.proxy_port
+      http = Net::HTTP.new 'exmaple', nil
+      assert_equal nil, http.proxy_port
+    end
+  end
+
+  def test_proxy_port_ENV
+    clean_http_proxy_env do
+      ENV['http_proxy'] = 'http://proxy.example:8000'
+
+      http = Net::HTTP.new 'example'
+
+      assert_equal 8000, http.proxy_port
+    end
+  end
+
+  def test_newobj
+    clean_http_proxy_env do
+      ENV['http_proxy'] = 'http://proxy.example:8000'
+
+      http = Net::HTTP.newobj 'example'
+
+      assert_equal false, http.proxy?
+    end
+  end
+
+  def clean_http_proxy_env
+    orig = {
+      'http_proxy'      => ENV['http_proxy'],
+      'http_proxy_user' => ENV['http_proxy_user'],
+      'http_proxy_pass' => ENV['http_proxy_pass'],
+      'no_proxy'        => ENV['no_proxy'],
+    }
+
+    orig.each_key do |key|
+      ENV.delete key
+    end
+
+    yield
+  ensure
+    orig.each do |key, value|
+      ENV[key] = value
+    end
+  end
+
+end
+
+module TestNetHTTP_version_1_1_methods
+
+  def test_s_get
+    assert_equal $test_net_http_data,
+        Net::HTTP.get(config('host'), '/', config('port'))
+  end
+
+  def test_head
+    start {|http|
+      res = http.head('/')
+      assert_kind_of Net::HTTPResponse, res
+      assert_equal $test_net_http_data_type, res['Content-Type']
+      unless self.is_a?(TestNetHTTP_v1_2_chunked)
+        assert_equal $test_net_http_data.size, res['Content-Length'].to_i
+      end
+    }
+  end
+
+  def test_get
+    start {|http|
+      _test_get__get http
+      _test_get__iter http
+      _test_get__chunked http
+    }
+  end
+
+  def _test_get__get(http)
+    res = http.get('/')
+    assert_kind_of Net::HTTPResponse, res
+    assert_kind_of String, res.body
+    unless self.is_a?(TestNetHTTP_v1_2_chunked)
+      assert_not_nil res['content-length']
+      assert_equal $test_net_http_data.size, res['content-length'].to_i
+    end
+    assert_equal $test_net_http_data_type, res['Content-Type']
+    assert_equal $test_net_http_data.size, res.body.size
+    assert_equal $test_net_http_data, res.body
+
+    assert_nothing_raised {
+      http.get('/', { 'User-Agent' => 'test' }.freeze)
+    }
+
+    assert res.decode_content, '[Bug #7924]' if Net::HTTP::HAVE_ZLIB
+  end
+
+  def _test_get__iter(http)
+    buf = ''
+    res = http.get('/') {|s| buf << s }
+    assert_kind_of Net::HTTPResponse, res
+    # assert_kind_of String, res.body
+    unless self.is_a?(TestNetHTTP_v1_2_chunked)
+      assert_not_nil res['content-length']
+      assert_equal $test_net_http_data.size, res['content-length'].to_i
+    end
+    assert_equal $test_net_http_data_type, res['Content-Type']
+    assert_equal $test_net_http_data.size, buf.size
+    assert_equal $test_net_http_data, buf
+    # assert_equal $test_net_http_data.size, res.body.size
+    # assert_equal $test_net_http_data, res.body
+  end
+
+  def _test_get__chunked(http)
+    buf = ''
+    res = http.get('/') {|s| buf << s }
+    assert_kind_of Net::HTTPResponse, res
+    # assert_kind_of String, res.body
+    unless self.is_a?(TestNetHTTP_v1_2_chunked)
+      assert_not_nil res['content-length']
+      assert_equal $test_net_http_data.size, res['content-length'].to_i
+    end
+    assert_equal $test_net_http_data_type, res['Content-Type']
+    assert_equal $test_net_http_data.size, buf.size
+    assert_equal $test_net_http_data, buf
+    # assert_equal $test_net_http_data.size, res.body.size
+    # assert_equal $test_net_http_data, res.body
+  end
+
+  def test_get__break
+    i = 0
+    start {|http|
+      http.get('/') do |str|
+        i += 1
+        break
+      end
+    }
+    assert_equal 1, i
+    @log_tester = nil # server may encount ECONNRESET
+  end
+
+  def test_get__implicit_start
+    res = new().get('/')
+    assert_kind_of Net::HTTPResponse, res
+    assert_kind_of String, res.body
+    unless self.is_a?(TestNetHTTP_v1_2_chunked)
+      assert_not_nil res['content-length']
+    end
+    assert_equal $test_net_http_data_type, res['Content-Type']
+    assert_equal $test_net_http_data.size, res.body.size
+    assert_equal $test_net_http_data, res.body
+  end
+
+  def test_get2
+    start {|http|
+      http.get2('/') {|res|
+        EnvUtil.suppress_warning do
+          assert_kind_of Net::HTTPResponse, res
+          assert_kind_of Net::HTTPResponse, res.header
+        end
+
+        unless self.is_a?(TestNetHTTP_v1_2_chunked)
+          assert_not_nil res['content-length']
+        end
+        assert_equal $test_net_http_data_type, res['Content-Type']
+        assert_kind_of String, res.body
+        assert_kind_of String, res.entity
+        assert_equal $test_net_http_data.size, res.body.size
+        assert_equal $test_net_http_data, res.body
+        assert_equal $test_net_http_data, res.entity
+      }
+    }
+  end
+
+  def test_post
+    start {|http|
+      _test_post__base http
+      _test_post__file http
+      _test_post__no_data http
+    }
+  end
+
+  def _test_post__base(http)
+    uheader = {}
+    uheader['Accept'] = 'application/octet-stream'
+    uheader['Content-Type'] = 'application/x-www-form-urlencoded'
+    data = 'post data'
+    res = http.post('/', data, uheader)
+    assert_kind_of Net::HTTPResponse, res
+    assert_kind_of String, res.body
+    assert_equal data, res.body
+    assert_equal data, res.entity
+  end
+
+  def _test_post__file(http)
+    data = 'post data'
+    f = StringIO.new
+    http.post('/', data, {'content-type' => 'application/x-www-form-urlencoded'}, f)
+    assert_equal data, f.string
+  end
+
+  def _test_post__no_data(http)
+    unless self.is_a?(TestNetHTTP_v1_2_chunked)
+      EnvUtil.suppress_warning do
+        data = nil
+        res = http.post('/', data)
+        assert_not_equal '411', res.code
+      end
+    end
+  end
+
+  def test_s_post_form
+    url = "http://#{config('host')}:#{config('port')}/"
+    res = Net::HTTP.post_form(
+              URI.parse(url),
+              "a" => "x")
+    assert_equal ["a=x"], res.body.split(/[;&]/).sort
+
+    res = Net::HTTP.post_form(
+              URI.parse(url),
+              "a" => "x",
+              "b" => "y")
+    assert_equal ["a=x", "b=y"], res.body.split(/[;&]/).sort
+
+    res = Net::HTTP.post_form(
+              URI.parse(url),
+              "a" => ["x1", "x2"],
+              "b" => "y")
+    assert_equal url, res['X-request-uri']
+    assert_equal ["a=x1", "a=x2", "b=y"], res.body.split(/[;&]/).sort
+
+    res = Net::HTTP.post_form(
+              URI.parse(url + '?a=x'),
+              "b" => "y")
+    assert_equal url + '?a=x', res['X-request-uri']
+    assert_equal ["b=y"], res.body.split(/[;&]/).sort
+  end
+
+  def test_patch
+    start {|http|
+      _test_patch__base http
+    }
+  end
+
+  def _test_patch__base(http)
+    uheader = {}
+    uheader['Accept'] = 'application/octet-stream'
+    uheader['Content-Type'] = 'application/x-www-form-urlencoded'
+    data = 'patch data'
+    res = http.patch('/', data, uheader)
+    assert_kind_of Net::HTTPResponse, res
+    assert_kind_of String, res.body
+    assert_equal data, res.body
+    assert_equal data, res.entity
+  end
+
+  def test_timeout_during_HTTP_session
+    bug4246 = "expected the HTTP session to have timed out but have not. c.f. [ruby-core:34203]"
+
+    th = nil
+    # listen for connections... but deliberately do not read
+    TCPServer.open('localhost', 0) {|server|
+      port = server.addr[1]
+
+      conn = Net::HTTP.new('localhost', port)
+      conn.read_timeout = 0.01
+      conn.open_timeout = 0.1
+
+      th = Thread.new do
+        assert_raise(Net::ReadTimeout) {
+          conn.get('/')
+        }
+      end
+      assert th.join(10), bug4246
+    }
+  ensure
+    th.kill
+    th.join
+  end
+end
+
+
+module TestNetHTTP_version_1_2_methods
+
+  def test_request
+    start {|http|
+      _test_request__GET http
+      _test_request__accept_encoding http
+      _test_request__file http
+      # _test_request__range http   # WEBrick does not support Range: header.
+      _test_request__HEAD http
+      _test_request__POST http
+      _test_request__stream_body http
+      _test_request__uri http
+      _test_request__uri_host http
+    }
+  end
+
+  def _test_request__GET(http)
+    req = Net::HTTP::Get.new('/')
+    http.request(req) {|res|
+      assert_kind_of Net::HTTPResponse, res
+      assert_kind_of String, res.body
+      unless self.is_a?(TestNetHTTP_v1_2_chunked)
+        assert_not_nil res['content-length']
+        assert_equal $test_net_http_data.size, res['content-length'].to_i
+      end
+      assert_equal $test_net_http_data.size, res.body.size
+      assert_equal $test_net_http_data, res.body
+
+      assert res.decode_content, 'Bug #7831' if Net::HTTP::HAVE_ZLIB
+    }
+  end
+
+  def _test_request__accept_encoding(http)
+    req = Net::HTTP::Get.new('/', 'accept-encoding' => 'deflate')
+    http.request(req) {|res|
+      assert_kind_of Net::HTTPResponse, res
+      assert_kind_of String, res.body
+      unless self.is_a?(TestNetHTTP_v1_2_chunked)
+        assert_not_nil res['content-length']
+        assert_equal $test_net_http_data.size, res['content-length'].to_i
+      end
+      assert_equal $test_net_http_data.size, res.body.size
+      assert_equal $test_net_http_data, res.body
+
+      refute res.decode_content, 'Bug #7831' if Net::HTTP::HAVE_ZLIB
+    }
+  end
+
+  def _test_request__file(http)
+    req = Net::HTTP::Get.new('/')
+    http.request(req) {|res|
+      assert_kind_of Net::HTTPResponse, res
+      unless self.is_a?(TestNetHTTP_v1_2_chunked)
+        assert_not_nil res['content-length']
+        assert_equal $test_net_http_data.size, res['content-length'].to_i
+      end
+      f = StringIO.new("".force_encoding("ASCII-8BIT"))
+      res.read_body f
+      assert_equal $test_net_http_data.bytesize, f.string.bytesize
+      assert_equal $test_net_http_data.encoding, f.string.encoding
+      assert_equal $test_net_http_data, f.string
+    }
+  end
+
+  def _test_request__range(http)
+    req = Net::HTTP::Get.new('/')
+    req['range'] = 'bytes=0-5'
+    assert_equal $test_net_http_data[0,6], http.request(req).body
+  end
+
+  def _test_request__HEAD(http)
+    req = Net::HTTP::Head.new('/')
+    http.request(req) {|res|
+      assert_kind_of Net::HTTPResponse, res
+      unless self.is_a?(TestNetHTTP_v1_2_chunked)
+        assert_not_nil res['content-length']
+        assert_equal $test_net_http_data.size, res['content-length'].to_i
+      end
+      assert_nil res.body
+    }
+  end
+
+  def _test_request__POST(http)
+    data = 'post data'
+    req = Net::HTTP::Post.new('/')
+    req['Accept'] = $test_net_http_data_type
+    req['Content-Type'] = 'application/x-www-form-urlencoded'
+    http.request(req, data) {|res|
+      assert_kind_of Net::HTTPResponse, res
+      unless self.is_a?(TestNetHTTP_v1_2_chunked)
+        assert_equal data.size, res['content-length'].to_i
+      end
+      assert_kind_of String, res.body
+      assert_equal data, res.body
+    }
+  end
+
+  def _test_request__stream_body(http)
+    req = Net::HTTP::Post.new('/')
+    data = $test_net_http_data
+    req.content_length = data.size
+    req['Content-Type'] = 'application/x-www-form-urlencoded'
+    req.body_stream = StringIO.new(data)
+    res = http.request(req)
+    assert_kind_of Net::HTTPResponse, res
+    assert_kind_of String, res.body
+    assert_equal data.size, res.body.size
+    assert_equal data, res.body
+  end
+
+  def _test_request__path(http)
+    uri = URI 'https://example/'
+    req = Net::HTTP::Get.new('/')
+
+    res = http.request(req)
+
+    assert_kind_of URI::Generic, req.uri
+
+    refute_equal uri, req.uri
+
+    assert_equal uri, res.uri
+
+    refute_same uri,     req.uri
+    refute_same req.uri, res.uri
+  end
+
+  def _test_request__uri(http)
+    uri = URI 'https://example/'
+    req = Net::HTTP::Get.new(uri)
+
+    res = http.request(req)
+
+    assert_kind_of URI::Generic, req.uri
+
+    refute_equal uri, req.uri
+
+    assert_equal req.uri, res.uri
+
+    refute_same uri,     req.uri
+    refute_same req.uri, res.uri
+  end
+
+  def _test_request__uri_host(http)
+    uri = URI 'http://other.example/'
+
+    req = Net::HTTP::Get.new(uri)
+    req['host'] = 'example'
+
+    res = http.request(req)
+
+    assert_kind_of URI::Generic, req.uri
+
+    assert_equal URI("http://example:#{http.port}"), res.uri
+  end
+
+  def test_send_request
+    start {|http|
+      _test_send_request__GET http
+      _test_send_request__HEAD http
+      _test_send_request__POST http
+    }
+  end
+
+  def _test_send_request__GET(http)
+    res = http.send_request('GET', '/')
+    assert_kind_of Net::HTTPResponse, res
+    unless self.is_a?(TestNetHTTP_v1_2_chunked)
+      assert_equal $test_net_http_data.size, res['content-length'].to_i
+    end
+    assert_kind_of String, res.body
+    assert_equal $test_net_http_data, res.body
+  end
+
+  def _test_send_request__HEAD(http)
+    res = http.send_request('HEAD', '/')
+    assert_kind_of Net::HTTPResponse, res
+    unless self.is_a?(TestNetHTTP_v1_2_chunked)
+      assert_not_nil res['content-length']
+      assert_equal $test_net_http_data.size, res['content-length'].to_i
+    end
+    assert_nil res.body
+  end
+
+  def _test_send_request__POST(http)
+    data = 'aaabbb cc ddddddddddd lkjoiu4j3qlkuoa'
+    res = http.send_request('POST', '/', data, 'content-type' => 'application/x-www-form-urlencoded')
+    assert_kind_of Net::HTTPResponse, res
+    assert_kind_of String, res.body
+    assert_equal data.size, res.body.size
+    assert_equal data, res.body
+  end
+
+  def test_set_form
+    require 'tempfile'
+    Tempfile.create('ruby-test') {|file|
+      file << "\u{30c7}\u{30fc}\u{30bf}"
+      data = [
+        ['name', 'Gonbei Nanashi'],
+        ['name', "\u{540d}\u{7121}\u{3057}\u{306e}\u{6a29}\u{5175}\u{885b}"],
+        ['s"i\o', StringIO.new("\u{3042 3044 4e9c 925b}")],
+        ["file", file, filename: "ruby-test"]
+      ]
+      expected = <<"__EOM__".gsub(/\n/, "\r\n")
+--<boundary>
+Content-Disposition: form-data; name="name"
+
+Gonbei Nanashi
+--<boundary>
+Content-Disposition: form-data; name="name"
+
+\xE5\x90\x8D\xE7\x84\xA1\xE3\x81\x97\xE3\x81\xAE\xE6\xA8\xA9\xE5\x85\xB5\xE8\xA1\x9B
+--<boundary>
+Content-Disposition: form-data; name="s\\"i\\\\o"
+
+\xE3\x81\x82\xE3\x81\x84\xE4\xBA\x9C\xE9\x89\x9B
+--<boundary>
+Content-Disposition: form-data; name="file"; filename="ruby-test"
+Content-Type: application/octet-stream
+
+\xE3\x83\x87\xE3\x83\xBC\xE3\x82\xBF
+--<boundary>--
+__EOM__
+      start {|http|
+        _test_set_form_urlencoded(http, data.reject{|k,v|!v.is_a?(String)})
+        _test_set_form_multipart(http, false, data, expected)
+        _test_set_form_multipart(http, true, data, expected)
+      }
+    }
+  end
+
+  def _test_set_form_urlencoded(http, data)
+    req = Net::HTTP::Post.new('/')
+    req.set_form(data)
+    res = http.request req
+    assert_equal "name=Gonbei+Nanashi&name=%E5%90%8D%E7%84%A1%E3%81%97%E3%81%AE%E6%A8%A9%E5%85%B5%E8%A1%9B", res.body
+  end
+
+  def _test_set_form_multipart(http, chunked_p, data, expected)
+    data.each{|k,v|v.rewind rescue nil}
+    req = Net::HTTP::Post.new('/')
+    req.set_form(data, 'multipart/form-data')
+    req['Transfer-Encoding'] = 'chunked' if chunked_p
+    res = http.request req
+    body = res.body
+    assert_match(/\A--(?<boundary>\S+)/, body)
+    /\A--(?<boundary>\S+)/ =~ body
+    expected = expected.gsub(/<boundary>/, boundary)
+    assert_equal(expected, body)
+  end
+
+  def test_set_form_with_file
+    require 'tempfile'
+    Tempfile.create('ruby-test') {|file|
+      file.binmode
+      file << $test_net_http_data
+      filename = File.basename(file.to_path)
+      data = [['file', file]]
+      expected = <<"__EOM__".gsub(/\n/, "\r\n")
+--<boundary>
+Content-Disposition: form-data; name="file"; filename="<filename>"
+Content-Type: application/octet-stream
+
+<data>
+--<boundary>--
+__EOM__
+      expected.sub!(/<filename>/, filename)
+      expected.sub!(/<data>/, $test_net_http_data)
+      start {|http|
+        data.each{|k,v|v.rewind rescue nil}
+        req = Net::HTTP::Post.new('/')
+        req.set_form(data, 'multipart/form-data')
+        res = http.request req
+        body = res.body
+        header, _ = body.split(/\r\n\r\n/, 2)
+        assert_match(/\A--(?<boundary>\S+)/, body)
+        /\A--(?<boundary>\S+)/ =~ body
+        expected = expected.gsub(/<boundary>/, boundary)
+        assert_match(/^--(?<boundary>\S+)\r\n/, header)
+        assert_match(
+          /^Content-Disposition: form-data; name="file"; filename="#{filename}"\r\n/,
+          header)
+        assert_equal(expected, body)
+
+        data.each{|k,v|v.rewind rescue nil}
+        req['Transfer-Encoding'] = 'chunked'
+        res = http.request req
+        #assert_equal(expected, res.body)
+      }
+    }
+  end
+end
+
+class TestNetHTTP_v1_2 < Test::Unit::TestCase
+  CONFIG = {
+    'host' => '127.0.0.1',
+    'proxy_host' => nil,
+    'proxy_port' => nil,
+  }
+
+  include TestNetHTTPUtils
+  include TestNetHTTP_version_1_1_methods
+  include TestNetHTTP_version_1_2_methods
+
+  def new
+    Net::HTTP.version_1_2
+    super
+  end
+end
+
+class TestNetHTTP_v1_2_chunked < Test::Unit::TestCase
+  CONFIG = {
+    'host' => '127.0.0.1',
+    'proxy_host' => nil,
+    'proxy_port' => nil,
+    'chunked' => true,
+  }
+
+  include TestNetHTTPUtils
+  include TestNetHTTP_version_1_1_methods
+  include TestNetHTTP_version_1_2_methods
+
+  def new
+    Net::HTTP.version_1_2
+    super
+  end
+
+  def test_chunked_break
+    assert_nothing_raised("[ruby-core:29229]") {
+      start {|http|
+        http.request_get('/') {|res|
+          res.read_body {|chunk|
+            break
+          }
+        }
+      }
+    }
+  end
+end
+
+class TestNetHTTPContinue < Test::Unit::TestCase
+  CONFIG = {
+    'host' => '127.0.0.1',
+    'proxy_host' => nil,
+    'proxy_port' => nil,
+    'chunked' => true,
+  }
+
+  include TestNetHTTPUtils
+
+  def logfile
+    @debug = StringIO.new('')
+  end
+
+  def mount_proc(&block)
+    @server.mount('/continue', WEBrick::HTTPServlet::ProcHandler.new(block.to_proc))
+  end
+
+  def test_expect_continue
+    mount_proc {|req, res|
+      req.continue
+      res.body = req.query['body']
+    }
+    start {|http|
+      uheader = {'content-type' => 'application/x-www-form-urlencoded', 'expect' => '100-continue'}
+      http.continue_timeout = 0.2
+      http.request_post('/continue', 'body=BODY', uheader) {|res|
+        assert_equal('BODY', res.read_body)
+      }
+    }
+    assert_match(/Expect: 100-continue/, @debug.string)
+    assert_match(/HTTP\/1.1 100 continue/, @debug.string)
+  end
+
+  def test_expect_continue_timeout
+    mount_proc {|req, res|
+      sleep 0.2
+      req.continue # just ignored because it's '100'
+      res.body = req.query['body']
+    }
+    start {|http|
+      uheader = {'content-type' => 'application/x-www-form-urlencoded', 'expect' => '100-continue'}
+      http.continue_timeout = 0
+      http.request_post('/continue', 'body=BODY', uheader) {|res|
+        assert_equal('BODY', res.read_body)
+      }
+    }
+    assert_match(/Expect: 100-continue/, @debug.string)
+    assert_match(/HTTP\/1.1 100 continue/, @debug.string)
+  end
+
+  def test_expect_continue_error
+    mount_proc {|req, res|
+      res.status = 501
+      res.body = req.query['body']
+    }
+    start {|http|
+      uheader = {'content-type' => 'application/x-www-form-urlencoded', 'expect' => '100-continue'}
+      http.continue_timeout = 0
+      http.request_post('/continue', 'body=ERROR', uheader) {|res|
+        assert_equal('ERROR', res.read_body)
+      }
+    }
+    assert_match(/Expect: 100-continue/, @debug.string)
+    assert_not_match(/HTTP\/1.1 100 continue/, @debug.string)
+  end
+
+  def test_expect_continue_error_while_waiting
+    mount_proc {|req, res|
+      res.status = 501
+      res.body = req.query['body']
+    }
+    start {|http|
+      uheader = {'content-type' => 'application/x-www-form-urlencoded', 'expect' => '100-continue'}
+      http.continue_timeout = 0.5
+      http.request_post('/continue', 'body=ERROR', uheader) {|res|
+        assert_equal('ERROR', res.read_body)
+      }
+    }
+    assert_match(/Expect: 100-continue/, @debug.string)
+    assert_not_match(/HTTP\/1.1 100 continue/, @debug.string)
+  end
+end
+
+class TestNetHTTPKeepAlive < Test::Unit::TestCase
+  CONFIG = {
+    'host' => '127.0.0.1',
+    'proxy_host' => nil,
+    'proxy_port' => nil,
+    'RequestTimeout' => 1,
+  }
+
+  include TestNetHTTPUtils
+
+  def test_keep_alive_get_auto_reconnect
+    start {|http|
+      res = http.get('/')
+      http.keep_alive_timeout = 1
+      assert_kind_of Net::HTTPResponse, res
+      assert_kind_of String, res.body
+      sleep 1.5
+      assert_nothing_raised {
+        res = http.get('/')
+      }
+      assert_kind_of Net::HTTPResponse, res
+      assert_kind_of String, res.body
+    }
+  end
+
+  def test_keep_alive_get_auto_retry
+    start {|http|
+      res = http.get('/')
+      http.keep_alive_timeout = 5
+      assert_kind_of Net::HTTPResponse, res
+      assert_kind_of String, res.body
+      sleep 1.5
+      res = http.get('/')
+      assert_kind_of Net::HTTPResponse, res
+      assert_kind_of String, res.body
+    }
+  end
+
+  def test_keep_alive_server_close
+    def @server.run(sock)
+      sock.close
+    end
+
+    start {|http|
+      assert_raises(EOFError, Errno::ECONNRESET, IOError) {
+        http.get('/')
+      }
+    }
+  end
+end
+
+class TestNetHTTPLocalBind < Test::Unit::TestCase
+  CONFIG = {
+    'host' => 'localhost',
+    'proxy_host' => nil,
+    'proxy_port' => nil,
+  }
+
+  include TestNetHTTPUtils
+
+  def test_bind_to_local_host
+    @server.mount_proc('/show_ip') { |req, res| res.body = req.remote_ip }
+
+    http = Net::HTTP.new(config('host'), config('port'))
+    http.local_host = Addrinfo.tcp(config('host'), config('port')).ip_address
+    assert_not_nil(http.local_host)
+    assert_nil(http.local_port)
+
+    res = http.get('/show_ip')
+    assert_equal(http.local_host, res.body)
+  end
+
+  def test_bind_to_local_port
+    @server.mount_proc('/show_port') { |req, res| res.body = req.peeraddr[1].to_s }
+
+    http = Net::HTTP.new(config('host'), config('port'))
+    http.local_host = Addrinfo.tcp(config('host'), config('port')).ip_address
+    http.local_port = Addrinfo.tcp(config('host'), 0).bind {|s|
+      s.local_address.ip_port.to_s
+    }
+    assert_not_nil(http.local_host)
+    assert_not_nil(http.local_port)
+
+    res = http.get('/show_port')
+    assert_equal(http.local_port, res.body)
+  end
+end
+