Auto merge of #409 - valenting:new-tests, r=SimonSapin

Import new tests from web-platform-tests

These changes add all the tests for `urltestdata.json` and `setters_tests.json` that do not otherwise fail.

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tests/setters_tests.json

@@ -101,6 +101,31 @@
                 "protocol": "a:"
             }
         },
+        {
+            "comment": "Can’t switch from file URL with no host",
+            "href": "file://localhost/",
+            "new_value": "http",
+            "expected": {
+                "href": "file:///",
+                "protocol": "file:"
+            }
+        },
+        {
+            "href": "file:///test",
+            "new_value": "gopher",
+            "expected": {
+                "href": "file:///test",
+                "protocol": "file:"
+            }
+        },
+        {
+            "href": "file:",
+            "new_value": "wss",
+            "expected": {
+                "href": "file:///",
+                "protocol": "file:"
+            }
+        },
         {
             "comment": "Spec deviation: from special scheme to not is not problematic. https://github.com/whatwg/url/issues/104",
             "href": "http://example.net",
@@ -175,6 +200,14 @@
                 "username": ""
             }
         },
+        {
+            "href": "javascript:alert(1)",
+            "new_value": "wario",
+            "expected": {
+                "href": "javascript:alert(1)",
+                "username": ""
+            }
+        },
         {
             "href": "http://example.net",
             "new_value": "me",
@@ -224,6 +257,14 @@
                 "href": "http://%c3%89t%C3%A9@example.net/",
                 "username": "%c3%89t%C3%A9"
             }
+        },
+        {
+            "href": "javascript://x/",
+            "new_value": "wario",
+            "expected": {
+                "href": "javascript://wario@x/",
+                "username": "wario"
+            }
         }
     ],
     "password": [
@@ -303,9 +344,89 @@
                 "href": "http://:%c3%89t%C3%A9@example.net/",
                 "password": "%c3%89t%C3%A9"
             }
+        },
+        {
+            "href": "javascript://x/",
+            "new_value": "bowser",
+            "expected": {
+                "href": "javascript://:bowser@x/",
+                "password": "bowser"
+            }
         }
     ],
     "host": [
+        {
+            "href": "sc://x/",
+            "new_value": "\u0009",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "\u000A",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "\u000D",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "#",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "/",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "?",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "@",
+            "expected": {
+                "href": "sc://x/",
+                "host": "x",
+                "hostname": "x"
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "ß",
+            "expected": {
+                "href": "sc://%C3%9F/",
+                "host": "%C3%9F",
+                "hostname": "%C3%9F"
+            }
+        },
         {
             "comment": "Cannot-be-a-base means no host",
             "href": "mailto:me@example.net",
@@ -383,15 +504,6 @@
                 "host": "example.net"
             }
         },
-        {
-            "comment": "Path-only URLs can gain a host",
-            "href": "a:/foo",
-            "new_value": "example.net",
-            "expected": {
-                "href": "a://example.net/foo",
-                "host": "example.net"
-            }
-        },
         {
             "comment": "IPv4 address syntax is normalized",
             "href": "http://example.net",
@@ -536,7 +648,7 @@
             }
         },
         {
-            "comment": "\\ is not a delimiter for non-special schemes, and it’s invalid in a domain",
+            "comment": "\\ is not a delimiter for non-special schemes, but still forbidden in hosts",
             "href": "view-source+http://example.net/path",
             "new_value": "example.com\\stuff",
             "expected": {
@@ -600,9 +712,118 @@
                 "hostname": "example.com",
                 "port": ""
             }
+        },
+        {
+            "comment": "Broken IPv6",
+            "href": "http://example.net/",
+            "new_value": "[google.com]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
+        },
+        {
+            "href": "http://example.net/",
+            "new_value": "[::1.2.3.4x]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
+        },
+        {
+            "href": "http://example.net/",
+            "new_value": "[::1.2.3.]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
+        },
+        {
+            "href": "http://example.net/",
+            "new_value": "[::1.2.]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
+        },
+        {
+            "href": "http://example.net/",
+            "new_value": "[::1.]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
         }
     ],
     "hostname": [
+        {
+            "href": "sc://x/",
+            "new_value": "\u0009",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "\u000A",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "\u000D",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "#",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "/",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "?",
+            "expected": {
+                "href": "sc:///",
+                "host": "",
+                "hostname": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "@",
+            "expected": {
+                "href": "sc://x/",
+                "host": "x",
+                "hostname": "x"
+            }
+        },
         {
             "comment": "Cannot-be-a-base means no host",
             "href": "mailto:me@example.net",
@@ -658,15 +879,6 @@
                 "host": "example.net"
             }
         },
-        {
-            "comment": "Path-only URLs can gain a host",
-            "href": "a:/foo",
-            "new_value": "example.net",
-            "expected": {
-                "href": "a://example.net/foo",
-                "host": "example.net"
-            }
-        },
         {
             "comment": "IPv4 address syntax is normalized",
             "href": "http://example.net:8080",
@@ -756,7 +968,7 @@
             }
         },
         {
-            "comment": "\\ is not a delimiter for non-special schemes, and it’s invalid in a domain",
+            "comment": "\\ is not a delimiter for non-special schemes, but still forbidden in hosts",
             "href": "view-source+http://example.net/path",
             "new_value": "example.com\\stuff",
             "expected": {
@@ -765,6 +977,52 @@
                 "hostname": "example.net",
                 "port": ""
             }
+        },
+        {
+            "comment": "Broken IPv6",
+            "href": "http://example.net/",
+            "new_value": "[google.com]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
+        },
+        {
+            "href": "http://example.net/",
+            "new_value": "[::1.2.3.4x]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
+        },
+        {
+            "href": "http://example.net/",
+            "new_value": "[::1.2.3.]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
+        },
+        {
+            "href": "http://example.net/",
+            "new_value": "[::1.2.]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
+        },
+        {
+            "href": "http://example.net/",
+            "new_value": "[::1.]",
+            "expected": {
+                "href": "http://example.net/",
+                "host": "example.net",
+                "hostname": "example.net"
+            }
         }
     ],
     "port": [
@@ -779,7 +1037,7 @@
             }
         },
         {
-            "comment": "Port number is removed if empty in the new value: https://github.com/whatwg/url/pull/113",
+            "comment": "Port number is removed if empty is the new value",
             "href": "http://example.net:8080",
             "new_value": "",
             "expected": {
@@ -920,6 +1178,57 @@
                 "hostname": "example.net",
                 "port": "8080"
             }
+        },
+        {
+            "comment": "Port numbers are 16 bit integers, overflowing is an error",
+            "href": "non-special://example.net:8080/path",
+            "new_value": "65536",
+            "expected": {
+                "href": "non-special://example.net:8080/path",
+                "host": "example.net:8080",
+                "hostname": "example.net",
+                "port": "8080"
+            }
+        },
+        {
+            "href": "file://test/",
+            "new_value": "12",
+            "expected": {
+                "href": "file://test/",
+                "port": ""
+            }
+        },
+        {
+            "href": "file://localhost/",
+            "new_value": "12",
+            "expected": {
+                "href": "file:///",
+                "port": ""
+            }
+        },
+        {
+            "href": "non-base:value",
+            "new_value": "12",
+            "expected": {
+                "href": "non-base:value",
+                "port": ""
+            }
+        },
+        {
+            "href": "sc://x/",
+            "new_value": "12",
+            "expected": {
+                "href": "sc://x:12/",
+                "port": "12"
+            }
+        },
+        {
+            "href": "javascript://x/",
+            "new_value": "12",
+            "expected": {
+                "href": "javascript://x:12/",
+                "port": "12"
+            }
         }
     ],
     "pathname": [
@@ -991,6 +1300,42 @@
                 "href": "http://example.net/%2e%2E%c3%89t%C3%A9",
                 "pathname": "/%2e%2E%c3%89t%C3%A9"
             }
+        },
+        {
+            "comment": "? needs to be encoded",
+            "href": "http://example.net",
+            "new_value": "?",
+            "expected": {
+                "href": "http://example.net/%3F",
+                "pathname": "/%3F"
+            }
+        },
+        {
+            "comment": "# needs to be encoded",
+            "href": "http://example.net",
+            "new_value": "#",
+            "expected": {
+                "href": "http://example.net/%23",
+                "pathname": "/%23"
+            }
+        },
+        {
+            "comment": "? needs to be encoded, non-special scheme",
+            "href": "sc://example.net",
+            "new_value": "?",
+            "expected": {
+                "href": "sc://example.net/%3F",
+                "pathname": "/%3F"
+            }
+        },
+        {
+            "comment": "# needs to be encoded, non-special scheme",
+            "href": "sc://example.net",
+            "new_value": "#",
+            "expected": {
+                "href": "sc://example.net/%23",
+                "pathname": "/%23"
+            }
         }
     ],
     "search": [

tests/urltestdata.json

@@ -165,6 +165,20 @@
     "search": "?%20d%20",
     "hash": "# e"
   },
+  {
+    "input": "lolscheme:x x#x x",
+    "base": "about:blank",
+    "href": "lolscheme:x x#x x",
+    "protocol": "lolscheme:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "x x",
+    "search": "",
+    "hash": "#x x"
+  },
   {
     "input": "http://f:/c",
     "base": "http://example.org/foo/bar",
@@ -260,6 +274,11 @@
     "base": "http://example.org/foo/bar",
     "failure": true
   },
+  {
+    "input": "non-special://f:999999/c",
+    "base": "http://example.org/foo/bar",
+    "failure": true
+  },
   {
     "input": "http://f: 21 / b ? d # e ",
     "base": "http://example.org/foo/bar",
@@ -1019,6 +1038,26 @@
     "search": "",
     "hash": ""
   },
+  {
+    "input": "file://example:1/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "file://example:test/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "file://example%/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "file://[example]/",
+    "base": "about:blank",
+    "failure": true
+  },
   {
     "input": "ftps:/example.com/",
     "base": "http://example.org/foo/bar",
@@ -2248,11 +2287,6 @@
     "search": "",
     "hash": "# %C2%BB"
   },
-  {
-    "input": "http://[www.google.com]/",
-    "base": "about:blank",
-    "failure": true
-  },
   {
     "input": "http://www.google.com",
     "base": "about:blank",
@@ -3243,66 +3277,6 @@
     "search": "",
     "hash": ""
   },
-  {
-    "input": "http:a:@www.example.com",
-    "base": "about:blank",
-    "href": "http://a@www.example.com/",
-    "origin": "http://www.example.com",
-    "protocol": "http:",
-    "username": "a",
-    "password": "",
-    "host": "www.example.com",
-    "hostname": "www.example.com",
-    "port": "",
-    "pathname": "/",
-    "search": "",
-    "hash": ""
-  },
-  {
-    "input": "http:/a:@www.example.com",
-    "base": "about:blank",
-    "href": "http://a@www.example.com/",
-    "origin": "http://www.example.com",
-    "protocol": "http:",
-    "username": "a",
-    "password": "",
-    "host": "www.example.com",
-    "hostname": "www.example.com",
-    "port": "",
-    "pathname": "/",
-    "search": "",
-    "hash": ""
-  },
-  {
-    "input": "http://a:@www.example.com",
-    "base": "about:blank",
-    "href": "http://a@www.example.com/",
-    "origin": "http://www.example.com",
-    "protocol": "http:",
-    "username": "a",
-    "password": "",
-    "host": "www.example.com",
-    "hostname": "www.example.com",
-    "port": "",
-    "pathname": "/",
-    "search": "",
-    "hash": ""
-  },
-  {
-    "input": "http://:@www.example.com",
-    "base": "about:blank",
-    "href": "http://www.example.com/",
-    "origin": "http://www.example.com",
-    "protocol": "http:",
-    "username": "",
-    "password": "",
-    "host": "www.example.com",
-    "hostname": "www.example.com",
-    "port": "",
-    "pathname": "/",
-    "search": "",
-    "hash": ""
-  },
   "# Others",
   {
     "input": "/",
@@ -3585,6 +3559,22 @@
     "search": "",
     "hash": ""
   },
+  "Leading and trailing C0 control or space",
+  {
+    "input": "\u0000\u001b\u0004\u0012 http://example.com/\u001f \u000d ",
+    "base": "about:blank",
+    "href": "http://example.com/",
+    "origin": "http://example.com",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.com",
+    "hostname": "example.com",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
   "Ideographic full stop (full-width period for Chinese, etc.) should be treated as a dot. U+3002 is mapped to U+002E (dot)",
   {
     "input": "http://www.foo。bar.com",
@@ -3613,6 +3603,32 @@
     "base": "http://other.com/",
     "failure": true
   },
+  "U+FFFD",
+  {
+    "input": "https://\ufffd",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://%EF%BF%BD",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://x/\ufffd?\ufffd#\ufffd",
+    "base": "about:blank",
+    "href": "https://x/%EF%BF%BD?%EF%BF%BD#%EF%BF%BD",
+    "origin": "https://x",
+    "protocol": "https:",
+    "username": "",
+    "password": "",
+    "host": "x",
+    "hostname": "x",
+    "port": "",
+    "pathname": "/%EF%BF%BD",
+    "search": "?%EF%BF%BD",
+    "hash": "#%EF%BF%BD"
+  },
   "Test name prepping, fullwidth input should be converted to ASCII and NOT IDN-ized. This is 'Go' in fullwidth UTF-8/UTF-16.",
   {
     "input": "http://Ｇｏ.com",
@@ -3667,6 +3683,21 @@
     "search": "",
     "hash": ""
   },
+  {
+    "input": "sc://faß.ExAmPlE/",
+    "base": "about:blank",
+    "href": "sc://fa%C3%9F.ExAmPlE/",
+    "origin": "null",
+    "protocol": "sc:",
+    "username": "",
+    "password": "",
+    "host": "fa%C3%9F.ExAmPlE",
+    "hostname": "fa%C3%9F.ExAmPlE",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
   "Invalid escaped characters should fail and the percents should be escaped. https://www.w3.org/Bugs/Public/show_bug.cgi?id=24191",
   {
     "input": "http://%zz%66%a.com",
@@ -3720,18 +3751,23 @@
     "base": "http://other.com/",
     "failure": true
   },
-  "Invalid escaping should trigger the regular host error handling",
+  "Invalid escaping in hosts causes failure",
   {
     "input": "http://%3g%78%63%30%2e%30%32%35%30%2E.01",
     "base": "http://other.com/",
     "failure": true
   },
-  "Something that isn't exactly an IP should get treated as a host and spaces escaped",
+  "A space in a host causes failure",
   {
     "input": "http://192.168.0.1 hello",
     "base": "http://other.com/",
     "failure": true
   },
+  {
+    "input": "https://x x:12",
+    "base": "about:blank",
+    "failure": true
+  },
   "Fullwidth and escaped UTF-8 fullwidth should still be treated as IP",
   {
     "input": "http://０Ｘｃ０．０２５０．０１",
@@ -3748,7 +3784,58 @@
     "search": "",
     "hash": ""
   },
+  "Domains with empty labels",
+  {
+    "input": "http://./",
+    "base": "about:blank",
+    "href": "http://./",
+    "origin": "http://.",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": ".",
+    "hostname": ".",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://../",
+    "base": "about:blank",
+    "href": "http://../",
+    "origin": "http://..",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "..",
+    "hostname": "..",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://0..0x300/",
+    "base": "about:blank",
+    "href": "http://0..0x300/",
+    "origin": "http://0..0x300",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "0..0x300",
+    "hostname": "0..0x300",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
   "Broken IPv6",
+  {
+    "input": "http://[www.google.com]/",
+    "base": "about:blank",
+    "failure": true
+  },
   {
     "input": "http://[google.com]",
     "base": "http://other.com/",
@@ -4316,7 +4403,7 @@
     "search": "",
     "hash": ""
   },
-  "# unknown schemes and non-ASCII domains",
+  "# unknown schemes and their hosts",
   {
     "input": "sc://ñ.test/",
     "base": "about:blank",
@@ -4332,6 +4419,75 @@
     "search": "",
     "hash": ""
   },
+  {
+    "input": "sc://\u001F!\"$&'()*+,-.;<=>^_`{|}~/",
+    "base": "about:blank",
+    "href": "sc://%1F!\"$&'()*+,-.;<=>^_`{|}~/",
+    "origin": "null",
+    "protocol": "sc:",
+    "username": "",
+    "password": "",
+    "host": "%1F!\"$&'()*+,-.;<=>^_`{|}~",
+    "hostname": "%1F!\"$&'()*+,-.;<=>^_`{|}~",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "sc://\u0000/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "sc:// /",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "sc://%/",
+    "base": "about:blank",
+    "href": "sc://%/",
+    "protocol": "sc:",
+    "username": "",
+    "password": "",
+    "host": "%",
+    "hostname": "%",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "sc://[/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "sc://\\/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "sc://]/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "x",
+    "base": "sc://ñ",
+    "href": "sc://%C3%B1/x",
+    "origin": "null",
+    "protocol": "sc:",
+    "username": "",
+    "password": "",
+    "host": "%C3%B1",
+    "hostname": "%C3%B1",
+    "port": "",
+    "pathname": "/x",
+    "search": "",
+    "hash": ""
+  },
   "# unknown schemes and backslashes",
   {
     "input": "sc:\\../",
@@ -4364,46 +4520,128 @@
     "search": "",
     "hash": ""
   },
-  "# tests from jsdom/whatwg-url designed for code coverage",
+  "# unknown scheme with bogus percent-encoding",
   {
-    "input": "http://127.0.0.1:10100/relative_import.html",
+    "input": "wow:%NBD",
     "base": "about:blank",
-    "href": "http://127.0.0.1:10100/relative_import.html",
-    "origin": "http://127.0.0.1:10100",
-    "protocol": "http:",
+    "href": "wow:%NBD",
+    "origin": "null",
+    "protocol": "wow:",
     "username": "",
     "password": "",
-    "host": "127.0.0.1:10100",
-    "hostname": "127.0.0.1",
-    "port": "10100",
-    "pathname": "/relative_import.html",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "%NBD",
     "search": "",
     "hash": ""
   },
   {
-    "input": "http://facebook.com/?foo=%7B%22abc%22",
+    "input": "wow:%1G",
     "base": "about:blank",
-    "href": "http://facebook.com/?foo=%7B%22abc%22",
-    "origin": "http://facebook.com",
-    "protocol": "http:",
+    "href": "wow:%1G",
+    "origin": "null",
+    "protocol": "wow:",
     "username": "",
     "password": "",
-    "host": "facebook.com",
-    "hostname": "facebook.com",
+    "host": "",
+    "hostname": "",
     "port": "",
-    "pathname": "/",
-    "search": "?foo=%7B%22abc%22",
+    "pathname": "%1G",
+    "search": "",
     "hash": ""
   },
+  "# Hosts and percent-encoding",
   {
-    "input": "https://localhost:3000/jqueryui@1.2.3",
+    "input": "ftp://example.com%80/",
     "base": "about:blank",
-    "href": "https://localhost:3000/jqueryui@1.2.3",
-    "origin": "https://localhost:3000",
-    "protocol": "https:",
-    "username": "",
-    "password": "",
-    "host": "localhost:3000",
+    "failure": true
+  },
+  {
+    "input": "ftp://example.com%A0/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://example.com%80/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://example.com%A0/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "ftp://%e2%98%83",
+    "base": "about:blank",
+    "href": "ftp://xn--n3h/",
+    "origin": "ftp://xn--n3h",
+    "protocol": "ftp:",
+    "username": "",
+    "password": "",
+    "host": "xn--n3h",
+    "hostname": "xn--n3h",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "https://%e2%98%83",
+    "base": "about:blank",
+    "href": "https://xn--n3h/",
+    "origin": "https://xn--n3h",
+    "protocol": "https:",
+    "username": "",
+    "password": "",
+    "host": "xn--n3h",
+    "hostname": "xn--n3h",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  "# tests from jsdom/whatwg-url designed for code coverage",
+  {
+    "input": "http://127.0.0.1:10100/relative_import.html",
+    "base": "about:blank",
+    "href": "http://127.0.0.1:10100/relative_import.html",
+    "origin": "http://127.0.0.1:10100",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "127.0.0.1:10100",
+    "hostname": "127.0.0.1",
+    "port": "10100",
+    "pathname": "/relative_import.html",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://facebook.com/?foo=%7B%22abc%22",
+    "base": "about:blank",
+    "href": "http://facebook.com/?foo=%7B%22abc%22",
+    "origin": "http://facebook.com",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "facebook.com",
+    "hostname": "facebook.com",
+    "port": "",
+    "pathname": "/",
+    "search": "?foo=%7B%22abc%22",
+    "hash": ""
+  },
+  {
+    "input": "https://localhost:3000/jqueryui@1.2.3",
+    "base": "about:blank",
+    "href": "https://localhost:3000/jqueryui@1.2.3",
+    "origin": "https://localhost:3000",
+    "protocol": "https:",
+    "username": "",
+    "password": "",
+    "host": "localhost:3000",
     "hostname": "localhost",
     "port": "3000",
     "pathname": "/jqueryui@1.2.3",
@@ -4511,157 +4749,1313 @@
     "port": "",
     "pathname": "/baz",
     "search": "?qux",
-    "searchParams": "",
+    "searchParams": "qux=",
     "hash": "#foo%08bar"
   },
-  "# IPv6 compression and serialization",
+  "# IPv4 parsing (via https://github.com/nodejs/node/pull/10317)",
   {
-    "input": "http://[fe80:cd00::1257:0:211e:729c]/",
-    "base": "about:blank",
-    "href": "http://[fe80:cd00::1257:0:211e:729c]/",
-    "origin": "http://[fe80:cd00::1257:0:211e:729c]",
+    "input": "http://192.168.257",
+    "base": "http://other.com/",
+    "href": "http://192.168.1.1/",
+    "origin": "http://192.168.1.1",
     "protocol": "http:",
     "username": "",
     "password": "",
-    "host": "[fe80:cd00::1257:0:211e:729c]",
-    "hostname": "[fe80:cd00::1257:0:211e:729c]",
+    "host": "192.168.1.1",
+    "hostname": "192.168.1.1",
     "port": "",
     "pathname": "/",
     "search": "",
-    "searchParams": "",
     "hash": ""
   },
-  "# IPv6 compression and serialization: Compress sequences of two or more zeroes",
   {
-    "input": "http://[fe80:cd00:0:0:1257:0:211e:729c]/",
-    "base": "about:blank",
-    "href": "http://[fe80:cd00::1257:0:211e:729c]/",
-    "origin": "http://[fe80:cd00::1257:0:211e:729c]",
+    "input": "http://192.168.257.com",
+    "base": "http://other.com/",
+    "href": "http://192.168.257.com/",
+    "origin": "http://192.168.257.com",
     "protocol": "http:",
     "username": "",
     "password": "",
-    "host": "[fe80:cd00::1257:0:211e:729c]",
-    "hostname": "[fe80:cd00::1257:0:211e:729c]",
+    "host": "192.168.257.com",
+    "hostname": "192.168.257.com",
     "port": "",
     "pathname": "/",
     "search": "",
-    "searchParams": "",
     "hash": ""
   },
-  "# IPv6 compression and serialization: Compress longest sequence of zeroes",
   {
-    "input": "http://[fe80:0:0:1257:0:0:0:cd00]/",
-    "base": "about:blank",
-    "href": "http://[fe80:0:0:1257::cd00]/",
-    "origin": "http://[fe80:0:0:1257::cd00]",
+    "input": "http://256",
+    "base": "http://other.com/",
+    "href": "http://0.0.1.0/",
+    "origin": "http://0.0.1.0",
     "protocol": "http:",
     "username": "",
     "password": "",
-    "host": "[fe80:0:0:1257::cd00]",
-    "hostname": "[fe80:0:0:1257::cd00]",
+    "host": "0.0.1.0",
+    "hostname": "0.0.1.0",
     "port": "",
     "pathname": "/",
     "search": "",
-    "searchParams": "",
     "hash": ""
   },
-  "# IPv6 compression and serialization: Do not compress lone zeroes",
   {
-    "input": "http://[fe80:cd00:0:cde:1257:0:211e:729c]/",
-    "base": "about:blank",
-    "href": "http://[fe80:cd00:0:cde:1257:0:211e:729c]/",
-    "origin": "http://[fe80:cd00:0:cde:1257:0:211e:729c]",
+    "input": "http://256.com",
+    "base": "http://other.com/",
+    "href": "http://256.com/",
+    "origin": "http://256.com",
     "protocol": "http:",
     "username": "",
     "password": "",
-    "host": "[fe80:cd00:0:cde:1257:0:211e:729c]",
-    "hostname": "[fe80:cd00:0:cde:1257:0:211e:729c]",
+    "host": "256.com",
+    "hostname": "256.com",
     "port": "",
     "pathname": "/",
     "search": "",
-    "searchParams": "",
     "hash": ""
   },
-  "Bad bases",
   {
-    "input": "test-a.html",
-    "base": "a",
-    "failure": true
+    "input": "http://999999999",
+    "base": "http://other.com/",
+    "href": "http://59.154.201.255/",
+    "origin": "http://59.154.201.255",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "59.154.201.255",
+    "hostname": "59.154.201.255",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
   },
   {
-    "input": "test-a-slash.html",
-    "base": "a/",
-    "failure": true
+    "input": "http://999999999.com",
+    "base": "http://other.com/",
+    "href": "http://999999999.com/",
+    "origin": "http://999999999.com",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "999999999.com",
+    "hostname": "999999999.com",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
   },
   {
-    "input": "test-a-slash-slash.html",
-    "base": "a//",
+    "input": "http://10000000000.com",
+    "base": "http://other.com/",
+    "href": "http://10000000000.com/",
+    "origin": "http://10000000000.com",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "10000000000.com",
+    "hostname": "10000000000.com",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://4294967295",
+    "base": "http://other.com/",
+    "href": "http://255.255.255.255/",
+    "origin": "http://255.255.255.255",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "255.255.255.255",
+    "hostname": "255.255.255.255",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://0xffffffff",
+    "base": "http://other.com/",
+    "href": "http://255.255.255.255/",
+    "origin": "http://255.255.255.255",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "255.255.255.255",
+    "hostname": "255.255.255.255",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://256.256.256.256",
+    "base": "http://other.com/",
     "failure": true
   },
   {
-    "input": "test-a-colon.html",
-    "base": "a:",
+    "input": "http://256.256.256.256.256",
+    "base": "http://other.com/",
+    "href": "http://256.256.256.256.256/",
+    "origin": "http://256.256.256.256.256",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "256.256.256.256.256",
+    "hostname": "256.256.256.256.256",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "https://0x.0x.0",
+    "base": "about:blank",
+    "href": "https://0.0.0.0/",
+    "origin": "https://0.0.0.0",
+    "protocol": "https:",
+    "username": "",
+    "password": "",
+    "host": "0.0.0.0",
+    "hostname": "0.0.0.0",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  "More IPv4 parsing (via https://github.com/jsdom/whatwg-url/issues/92)",
+  {
+    "input": "https://256.0.0.1/test",
+    "base": "about:blank",
     "failure": true
   },
+  "# file URLs containing percent-encoded Windows drive letters (shouldn't work)",
   {
-    "input": "test-a-colon-slash.html",
-    "base": "a:/",
-    "href": "a:/test-a-colon-slash.html",
-    "protocol": "a:",
+    "input": "file:///C%3A/",
+    "base": "about:blank",
+    "href": "file:///C%3A/",
+    "protocol": "file:",
     "username": "",
     "password": "",
     "host": "",
     "hostname": "",
     "port": "",
-    "pathname": "/test-a-colon-slash.html",
+    "pathname": "/C%3A/",
     "search": "",
     "hash": ""
   },
   {
-    "input": "test-a-colon-slash-slash.html",
-    "base": "a://",
-    "href": "a:///test-a-colon-slash-slash.html",
-    "protocol": "a:",
+    "input": "file:///C%7C/",
+    "base": "about:blank",
+    "href": "file:///C%7C/",
+    "protocol": "file:",
     "username": "",
     "password": "",
     "host": "",
     "hostname": "",
     "port": "",
-    "pathname": "/test-a-colon-slash-slash.html",
+    "pathname": "/C%7C/",
     "search": "",
     "hash": ""
   },
+  "# file URLs relative to other file URLs (via https://github.com/jsdom/whatwg-url/pull/60)",
   {
-    "input": "test-a-colon-b.html",
-    "base": "a:b",
-    "failure": true
+    "input": "pix/submit.gif",
+    "base": "file:///C:/Users/Domenic/Dropbox/GitHub/tmpvar/jsdom/test/level2/html/files/anchor.html",
+    "href": "file:///C:/Users/Domenic/Dropbox/GitHub/tmpvar/jsdom/test/level2/html/files/pix/submit.gif",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:/Users/Domenic/Dropbox/GitHub/tmpvar/jsdom/test/level2/html/files/pix/submit.gif",
+    "search": "",
+    "hash": ""
   },
   {
-    "input": "test-a-colon-slash-b.html",
-    "base": "a:/b",
-    "href": "a:/test-a-colon-slash-b.html",
-    "protocol": "a:",
+    "input": "..",
+    "base": "file:///C:/",
+    "href": "file:///C:/",
+    "protocol": "file:",
     "username": "",
     "password": "",
     "host": "",
     "hostname": "",
     "port": "",
-    "pathname": "/test-a-colon-slash-b.html",
+    "pathname": "/C:/",
     "search": "",
     "hash": ""
   },
   {
-    "input": "test-a-colon-slash-slash-b.html",
-    "base": "a://b",
-    "href": "a://b/test-a-colon-slash-slash-b.html",
-    "protocol": "a:",
+    "input": "..",
+    "base": "file:///",
+    "href": "file:///",
+    "protocol": "file:",
     "username": "",
     "password": "",
-    "host": "b",
-    "hostname": "b",
+    "host": "",
+    "hostname": "",
     "port": "",
-    "pathname": "/test-a-colon-slash-slash-b.html",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  "# More file URL tests by zcorpan and annevk",
+  {
+    "input": "/",
+    "base": "file:///C:/a/b",
+    "href": "file:///C:/",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "//d:",
+    "base": "file:///C:/a/b",
+    "href": "file:///d:",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/d:",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "//d:/..",
+    "base": "file:///C:/a/b",
+    "href": "file:///d:/",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/d:/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "..",
+    "base": "file:///ab:/",
+    "href": "file:///",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/",
     "search": "",
     "hash": ""
+  },
+  {
+    "input": "..",
+    "base": "file:///1:/",
+    "href": "file:///",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "",
+    "base": "file:///test?test#test",
+    "href": "file:///test?test",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/test",
+    "search": "?test",
+    "hash": ""
+  },
+  {
+    "input": "file:",
+    "base": "file:///test?test#test",
+    "href": "file:///test?test",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/test",
+    "search": "?test",
+    "hash": ""
+  },
+  {
+    "input": "?x",
+    "base": "file:///test?test#test",
+    "href": "file:///test?x",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/test",
+    "search": "?x",
+    "hash": ""
+  },
+  {
+    "input": "file:?x",
+    "base": "file:///test?test#test",
+    "href": "file:///test?x",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/test",
+    "search": "?x",
+    "hash": ""
+  },
+  {
+    "input": "#x",
+    "base": "file:///test?test#test",
+    "href": "file:///test?test#x",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/test",
+    "search": "?test",
+    "hash": "#x"
+  },
+  {
+    "input": "file:#x",
+    "base": "file:///test?test#test",
+    "href": "file:///test?test#x",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/test",
+    "search": "?test",
+    "hash": "#x"
+  },
+  "# File URLs and many (back)slashes",
+  {
+    "input": "file:///localhost//cat",
+    "base": "about:blank",
+    "href": "file:///localhost//cat",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/localhost//cat",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "\\//pig",
+    "base": "file://lion/",
+    "href": "file:///pig",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/pig",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "file://",
+    "base": "file://ape/",
+    "href": "file:///",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  "# Windows drive letter handling with the 'file:' base URL",
+  {
+    "input": "C|#",
+    "base": "file://host/dir/file",
+    "href": "file:///C:#",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "C|?",
+    "base": "file://host/dir/file",
+    "href": "file:///C:?",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "C|/",
+    "base": "file://host/dir/file",
+    "href": "file:///C:/",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "C|\n/",
+    "base": "file://host/dir/file",
+    "href": "file:///C:/",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "C|\\",
+    "base": "file://host/dir/file",
+    "href": "file:///C:/",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "C",
+    "base": "file://host/dir/file",
+    "href": "file://host/dir/C",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "host",
+    "hostname": "host",
+    "port": "",
+    "pathname": "/dir/C",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "C|a",
+    "base": "file://host/dir/file",
+    "href": "file://host/dir/C|a",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "host",
+    "hostname": "host",
+    "port": "",
+    "pathname": "/dir/C|a",
+    "search": "",
+    "hash": ""
+  },
+  "# Windows drive letter quirk in the file slash state",
+  {
+    "input": "/c:/foo/bar",
+    "base": "file://host/path",
+    "href": "file:///c:/foo/bar",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/c:/foo/bar",
+    "search": "",
+    "hash": ""
+  },
+  "# Windows drive letter quirk (no host)",
+  {
+    "input": "file:/C|/",
+    "base": "about:blank",
+    "href": "file:///C:/",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "file://C|/",
+    "base": "about:blank",
+    "href": "file:///C:/",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:/",
+    "search": "",
+    "hash": ""
+  },
+  "# file URLs without base URL by Rimas Misevičius",
+  {
+    "input": "file:",
+    "base": "about:blank",
+    "href": "file:///",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "file:?q=v",
+    "base": "about:blank",
+    "href": "file:///?q=v",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/",
+    "search": "?q=v",
+    "hash": ""
+  },
+  "# IPv6 tests",
+  {
+    "input": "http://[1:0::]",
+    "base": "http://example.net/",
+    "href": "http://[1::]/",
+    "origin": "http://[1::]",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "[1::]",
+    "hostname": "[1::]",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://[0:1:2:3:4:5:6:7:8]",
+    "base": "http://example.net/",
+    "failure": true
+  },
+  {
+    "input": "https://[0::0::0]",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://[0:.0]",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://[0:0:]",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://[0:1:2:3:4:5:6:7.0.0.0.1]",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://[0:1.00.0.0.0]",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://[0:1.290.0.0.0]",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "https://[0:1.23.23]",
+    "base": "about:blank",
+    "failure": true
+  },
+  "# Empty host",
+  {
+    "input": "http://?",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "http://#",
+    "base": "about:blank",
+    "failure": true
+  },
+  "Port overflow (2^32 + 81)",
+  {
+    "input": "http://f:4294967377/c",
+    "base": "http://example.org/",
+    "failure": true
+  },
+  "Port overflow (2^64 + 81)",
+  {
+    "input": "http://f:18446744073709551697/c",
+    "base": "http://example.org/",
+    "failure": true
+  },
+  "Port overflow (2^128 + 81)",
+  {
+    "input": "http://f:340282366920938463463374607431768211537/c",
+    "base": "http://example.org/",
+    "failure": true
+  },
+  "# Non-special-URL path tests",
+  {
+    "input": "///",
+    "base": "sc://x/",
+    "href": "sc:///",
+    "protocol": "sc:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "tftp://foobar.com/someconfig;mode=netascii",
+    "base": "about:blank",
+    "href": "tftp://foobar.com/someconfig;mode=netascii",
+    "origin": "null",
+    "protocol": "tftp:",
+    "username": "",
+    "password": "",
+    "host": "foobar.com",
+    "hostname": "foobar.com",
+    "port": "",
+    "pathname": "/someconfig;mode=netascii",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "telnet://user:pass@foobar.com:23/",
+    "base": "about:blank",
+    "href": "telnet://user:pass@foobar.com:23/",
+    "origin": "null",
+    "protocol": "telnet:",
+    "username": "user",
+    "password": "pass",
+    "host": "foobar.com:23",
+    "hostname": "foobar.com",
+    "port": "23",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "ut2004://10.10.10.10:7777/Index.ut2",
+    "base": "about:blank",
+    "href": "ut2004://10.10.10.10:7777/Index.ut2",
+    "origin": "null",
+    "protocol": "ut2004:",
+    "username": "",
+    "password": "",
+    "host": "10.10.10.10:7777",
+    "hostname": "10.10.10.10",
+    "port": "7777",
+    "pathname": "/Index.ut2",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "redis://foo:bar@somehost:6379/0?baz=bam&qux=baz",
+    "base": "about:blank",
+    "href": "redis://foo:bar@somehost:6379/0?baz=bam&qux=baz",
+    "origin": "null",
+    "protocol": "redis:",
+    "username": "foo",
+    "password": "bar",
+    "host": "somehost:6379",
+    "hostname": "somehost",
+    "port": "6379",
+    "pathname": "/0",
+    "search": "?baz=bam&qux=baz",
+    "hash": ""
+  },
+  {
+    "input": "rsync://foo@host:911/sup",
+    "base": "about:blank",
+    "href": "rsync://foo@host:911/sup",
+    "origin": "null",
+    "protocol": "rsync:",
+    "username": "foo",
+    "password": "",
+    "host": "host:911",
+    "hostname": "host",
+    "port": "911",
+    "pathname": "/sup",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "git://github.com/foo/bar.git",
+    "base": "about:blank",
+    "href": "git://github.com/foo/bar.git",
+    "origin": "null",
+    "protocol": "git:",
+    "username": "",
+    "password": "",
+    "host": "github.com",
+    "hostname": "github.com",
+    "port": "",
+    "pathname": "/foo/bar.git",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "irc://myserver.com:6999/channel?passwd",
+    "base": "about:blank",
+    "href": "irc://myserver.com:6999/channel?passwd",
+    "origin": "null",
+    "protocol": "irc:",
+    "username": "",
+    "password": "",
+    "host": "myserver.com:6999",
+    "hostname": "myserver.com",
+    "port": "6999",
+    "pathname": "/channel",
+    "search": "?passwd",
+    "hash": ""
+  },
+  {
+    "input": "dns://fw.example.org:9999/foo.bar.org?type=TXT",
+    "base": "about:blank",
+    "href": "dns://fw.example.org:9999/foo.bar.org?type=TXT",
+    "origin": "null",
+    "protocol": "dns:",
+    "username": "",
+    "password": "",
+    "host": "fw.example.org:9999",
+    "hostname": "fw.example.org",
+    "port": "9999",
+    "pathname": "/foo.bar.org",
+    "search": "?type=TXT",
+    "hash": ""
+  },
+  {
+    "input": "ldap://localhost:389/ou=People,o=JNDITutorial",
+    "base": "about:blank",
+    "href": "ldap://localhost:389/ou=People,o=JNDITutorial",
+    "origin": "null",
+    "protocol": "ldap:",
+    "username": "",
+    "password": "",
+    "host": "localhost:389",
+    "hostname": "localhost",
+    "port": "389",
+    "pathname": "/ou=People,o=JNDITutorial",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "git+https://github.com/foo/bar",
+    "base": "about:blank",
+    "href": "git+https://github.com/foo/bar",
+    "origin": "null",
+    "protocol": "git+https:",
+    "username": "",
+    "password": "",
+    "host": "github.com",
+    "hostname": "github.com",
+    "port": "",
+    "pathname": "/foo/bar",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "urn:ietf:rfc:2648",
+    "base": "about:blank",
+    "href": "urn:ietf:rfc:2648",
+    "origin": "null",
+    "protocol": "urn:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "ietf:rfc:2648",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "tag:joe@example.org,2001:foo/bar",
+    "base": "about:blank",
+    "href": "tag:joe@example.org,2001:foo/bar",
+    "origin": "null",
+    "protocol": "tag:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "joe@example.org,2001:foo/bar",
+    "search": "",
+    "hash": ""
+  },
+  "# percent encoded hosts in non-special-URLs",
+  {
+    "input": "non-special://%E2%80%A0/",
+    "base": "about:blank",
+    "href": "non-special://%E2%80%A0/",
+    "protocol": "non-special:",
+    "username": "",
+    "password": "",
+    "host": "%E2%80%A0",
+    "hostname": "%E2%80%A0",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "non-special://H%4fSt/path",
+    "base": "about:blank",
+    "href": "non-special://H%4fSt/path",
+    "protocol": "non-special:",
+    "username": "",
+    "password": "",
+    "host": "H%4fSt",
+    "hostname": "H%4fSt",
+    "port": "",
+    "pathname": "/path",
+    "search": "",
+    "hash": ""
+  },
+  "# IPv6 in non-special-URLs",
+  {
+    "input": "non-special://[1:2:0:0:5:0:0:0]/",
+    "base": "about:blank",
+    "href": "non-special://[1:2:0:0:5::]/",
+    "protocol": "non-special:",
+    "username": "",
+    "password": "",
+    "host": "[1:2:0:0:5::]",
+    "hostname": "[1:2:0:0:5::]",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "non-special://[1:2:0:0:0:0:0:3]/",
+    "base": "about:blank",
+    "href": "non-special://[1:2::3]/",
+    "protocol": "non-special:",
+    "username": "",
+    "password": "",
+    "host": "[1:2::3]",
+    "hostname": "[1:2::3]",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "non-special://[1:2::3]:80/",
+    "base": "about:blank",
+    "href": "non-special://[1:2::3]:80/",
+    "protocol": "non-special:",
+    "username": "",
+    "password": "",
+    "host": "[1:2::3]:80",
+    "hostname": "[1:2::3]",
+    "port": "80",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "non-special://[:80/",
+    "base": "about:blank",
+    "failure": true
+  },
+  {
+    "input": "blob:https://example.com:443/",
+    "base": "about:blank",
+    "href": "blob:https://example.com:443/",
+    "protocol": "blob:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "https://example.com:443/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "blob:d3958f5c-0777-0845-9dcf-2cb28783acaf",
+    "base": "about:blank",
+    "href": "blob:d3958f5c-0777-0845-9dcf-2cb28783acaf",
+    "protocol": "blob:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "d3958f5c-0777-0845-9dcf-2cb28783acaf",
+    "search": "",
+    "hash": ""
+  },
+  "Invalid IPv4 radix digits",
+  {
+    "input": "http://0177.0.0.0189",
+    "base": "about:blank",
+    "href": "http://0177.0.0.0189/",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "0177.0.0.0189",
+    "hostname": "0177.0.0.0189",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://0x7f.0.0.0x7g",
+    "base": "about:blank",
+    "href": "http://0x7f.0.0.0x7g/",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "0x7f.0.0.0x7g",
+    "hostname": "0x7f.0.0.0x7g",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://0X7F.0.0.0X7G",
+    "base": "about:blank",
+    "href": "http://0x7f.0.0.0x7g/",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "0x7f.0.0.0x7g",
+    "hostname": "0x7f.0.0.0x7g",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  "Invalid IPv4 portion of IPv6 address",
+  {
+    "input": "http://[::127.0.0.0.1]",
+    "base": "about:blank",
+    "failure": true
+  },
+  "Uncompressed IPv6 addresses with 0",
+  {
+    "input": "http://[0:1:0:1:0:1:0:1]",
+    "base": "about:blank",
+    "href": "http://[0:1:0:1:0:1:0:1]/",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "[0:1:0:1:0:1:0:1]",
+    "hostname": "[0:1:0:1:0:1:0:1]",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://[1:0:1:0:1:0:1:0]",
+    "base": "about:blank",
+    "href": "http://[1:0:1:0:1:0:1:0]/",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "[1:0:1:0:1:0:1:0]",
+    "hostname": "[1:0:1:0:1:0:1:0]",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  "Percent-encoded query and fragment",
+  {
+    "input": "http://example.org/test?\u0022",
+    "base": "about:blank",
+    "href": "http://example.org/test?%22",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "?%22",
+    "hash": ""
+  },
+  {
+    "input": "http://example.org/test?\u0023",
+    "base": "about:blank",
+    "href": "http://example.org/test?#",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "http://example.org/test?\u003C",
+    "base": "about:blank",
+    "href": "http://example.org/test?%3C",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "?%3C",
+    "hash": ""
+  },
+  {
+    "input": "http://example.org/test?\u003E",
+    "base": "about:blank",
+    "href": "http://example.org/test?%3E",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "?%3E",
+    "hash": ""
+  },
+  {
+    "input": "http://example.org/test?\u2323",
+    "base": "about:blank",
+    "href": "http://example.org/test?%E2%8C%A3",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "?%E2%8C%A3",
+    "hash": ""
+  },
+  {
+    "input": "http://example.org/test?%23%23",
+    "base": "about:blank",
+    "href": "http://example.org/test?%23%23",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "?%23%23",
+    "hash": ""
+  },
+  {
+    "input": "http://example.org/test?%GH",
+    "base": "about:blank",
+    "href": "http://example.org/test?%GH",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "?%GH",
+    "hash": ""
+  },
+  {
+    "input": "http://example.org/test?a#%EF",
+    "base": "about:blank",
+    "href": "http://example.org/test?a#%EF",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "?a",
+    "hash": "#%EF"
+  },
+  {
+    "input": "http://example.org/test?a#%GH",
+    "base": "about:blank",
+    "href": "http://example.org/test?a#%GH",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "?a",
+    "hash": "#%GH"
+  },
+  "Bad bases",
+  {
+    "input": "test-a.html",
+    "base": "a",
+    "failure": true
+  },
+  {
+    "input": "test-a-slash.html",
+    "base": "a/",
+    "failure": true
+  },
+  {
+    "input": "test-a-slash-slash.html",
+    "base": "a//",
+    "failure": true
+  },
+  {
+    "input": "test-a-colon.html",
+    "base": "a:",
+    "failure": true
+  },
+  {
+    "input": "test-a-colon-slash.html",
+    "base": "a:/",
+    "href": "a:/test-a-colon-slash.html",
+    "protocol": "a:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/test-a-colon-slash.html",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "test-a-colon-slash-slash.html",
+    "base": "a://",
+    "href": "a:///test-a-colon-slash-slash.html",
+    "protocol": "a:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/test-a-colon-slash-slash.html",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "test-a-colon-b.html",
+    "base": "a:b",
+    "failure": true
+  },
+  {
+    "input": "test-a-colon-slash-b.html",
+    "base": "a:/b",
+    "href": "a:/test-a-colon-slash-b.html",
+    "protocol": "a:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/test-a-colon-slash-b.html",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "test-a-colon-slash-slash-b.html",
+    "base": "a://b",
+    "href": "a://b/test-a-colon-slash-slash-b.html",
+    "protocol": "a:",
+    "username": "",
+    "password": "",
+    "host": "b",
+    "hostname": "b",
+    "port": "",
+    "pathname": "/test-a-colon-slash-slash-b.html",
+    "search": "",
+    "hash": ""
+  },
+  "Null code point in fragment",
+  {
+    "input": "http://example.org/test?a#b\u0000c",
+    "base": "about:blank",
+    "href": "http://example.org/test?a#bc",
+    "protocol": "http:",
+    "username": "",
+    "password": "",
+    "host": "example.org",
+    "hostname": "example.org",
+    "port": "",
+    "pathname": "/test",
+    "search": "?a",
+    "hash": "#bc"
   }
 ]