getMockRequest().addHeader("user-agent",
                "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/600.8.9 (KHTML, like Gecko) Version/8.0.8 Safari/600.8.9");
        assertEquals(UserAgentType.SAFARI, userAgentHelper.getUserAgentType());
    }

    public void test_getUserAgentType_Opera() {

                    } else if (userAgent.indexOf("Chrome") >= 0) {
                        uaType = UserAgentType.CHROME;
                    } else if (userAgent.indexOf("Safari") >= 0) {
                        uaType = UserAgentType.SAFARI;
                    } else if (userAgent.indexOf("Opera") >= 0) {
                        uaType = UserAgentType.OPERA;
                    }
                }

            }
            break;
        case SAFARI:
            if (isLocalFile) {
                url = url.replaceFirst("file:/+", systemProperties.getProperty("file.protocol.winlocal.safari", "file://"));
            } else {
                url = url.replaceFirst("file:/+", systemProperties.getProperty("file.protocol.safari", "file:////"));
            }
            break;
        case OPERA:

    }
    return Integer.MAX_VALUE
  }

  companion object {
    /**
     * How many redirects and auth challenges should we attempt? Chrome follows 21 redirects; Firefox,
     * curl, and wget follow 20; Safari follows 16; and HTTP/1.0 recommends 5.
     */
    private const val MAX_FOLLOW_UPS = 20
  }

        userAgentHelper = new UserAgentHelper() {
            public UserAgentType getUserAgentType() {
                return UserAgentType.SAFARI;
            }
        };
        ComponentUtil.register(userAgentHelper, "userAgentHelper");

        assertEquals("file:////test.txt", viewHelper.updateFileProtocol("file:///test.txt"));

    )
    assertInvalid(
      "http://[0.0.0.0:0:0:0:0:0:1]/",
      "Invalid URL host: \"[0.0.0.0:0:0:0:0:0:1]\"",
    )
  }

  @Test
  fun hostIpv6WithIncompleteIpv4Suffix() {
    // To Chrome & Safari these are well-formed; Firefox disagrees. (We're consistent with Firefox).
    assertInvalid(
      "http://[0:0:0:0:0:1:255.255.255.]/",
      "Invalid URL host: \"[0:0:0:0:0:1:255.255.255.]\"",
    )
    assertInvalid(

mytuleap.com
myvnc.com
mywire.org
mz
málatvuopmi.no
mátta-várjjat.no
målselv.no
måsøy.no
māori.nz
n.bg
n.se
n4t.co
na
na.it
na4u.ru
naamesjevuemie.no
nab
nabari.mie.jp
nachikatsuura.wakayama.jp
nagahama.shiga.jp
nagai.yamagata.jp
nagano.jp
nagano.nagano.jp
naganohara.gunma.jp
nagaoka.niigata.jp
nagaokakyo.kyoto.jp
nagara.chiba.jp

Duncan Riach, Eli Osherovich, Ewout Ter Hoeven, ez2take, Faijul Amin, fo40225,
Frederic Bastien, gadagashwini, Gauri1 Deshpande, Georgiy Manuilov, Guilherme De
Lázari, Guozhong Zhuang, H1Gdev, homuler, Hongxu Jia, Jacky_Yin, jayfurmanek,
jgehw, Jhalak Patel, Jinzhe Zeng, Johan Gunnarsson, Jonathan Dekhtiar, Kaixi
Hou, Kanvi Khanna, Kevin Cheng, Koan-Sin Tan, Kruglov-Dmitry, Kun Lu, Lemo,