From 2b3d9e4ad077393ea2af0f4d45d4c00c00071dcd Mon Sep 17 00:00:00 2001
From: isaacs <i@foohack.com>
Date: Mon, 4 Jan 2010 21:07:50 -0800
Subject: [PATCH] Use "url" module instead of "uri" module in http.js.

Deprecate the URI module and remove tests for it.
- Rename "uri" to "url".
- Use the "url" module instead of the "uri" module.
- Remove the url parsing from http.js
- Update http.cat with the changed field names.
- Update tests for changes to http.js
- Update documentation for changes in http.js
---
 doc/api.txt                                 |  41 +++-
 lib/http.js                                 |  68 ++----
 lib/uri.js                                  | 244 +-------------------
 test/mjsunit/test-http-client-race.js       |   3 +-
 test/mjsunit/test-http-malformed-request.js |   3 +-
 test/mjsunit/test-http-proxy.js             |   3 +-
 test/mjsunit/test-http-server.js            |  12 +-
 test/mjsunit/test-http-tls.js               |   7 +-
 test/mjsunit/test-http.js                   |   7 +-
 test/mjsunit/test-remote-module-loading.js  |   3 +-
 test/mjsunit/test-uri.js                    | 193 ----------------
 11 files changed, 76 insertions(+), 508 deletions(-)
 delete mode 100644 test/mjsunit/test-uri.js

diff --git a/doc/api.txt b/doc/api.txt
index 4e125bf8f7..698accb91a 100644
--- a/doc/api.txt
+++ b/doc/api.txt
@@ -818,8 +818,8 @@ The request method as a string. Read only. Example:
 +"GET"+, +"DELETE"+.
 
 
-+request.uri+ ::
-Request URI Object. This contains only the parameters that are
++request.url+ ::
+Request URL string. This contains only the URL that is
 present in the actual HTTP request. If the request is
 +
 ----------------------------------------
@@ -828,16 +828,41 @@ Accept: text/plain\r\n
 \r\n
 ----------------------------------------
 +
-Then +request.uri+ will be
+Then +request.url+ will be
 +
 ----------------------------------------
-{ full: "/status?name=ryan",
-  path: "/status",
-  queryString: "name=ryan",
-  params: { "name": "ryan" },
-  fragment: ""
+"/status?name=ryan"
+----------------------------------------
++
+If you would like to parse the URL into its parts, you can use
++require("url").parse(request.url)+.  Example:
++
+----------------------------------------
+node> require("url").parse("/status?name=ryan")
+{
+ "href": "/status?name=ryan",
+ "search": "?name=ryan",
+ "query": "name=ryan",
+ "pathname": "/status"
+}
+----------------------------------------
++
+If you would like to extract the params from the query string,
+you can use the +require("querystring").parse+ function, or pass
++true+ as the second argument to +require("url").parse+.  Example:
++
+----------------------------------------
+node> require("url").parse("/status?name=ryan", true)
+{
+ "href": "/status?name=ryan",
+ "search": "?name=ryan",
+ "query": {
+  "name": "ryan"
+ },
+ "pathname": "/status"
 }
 ----------------------------------------
++
 
 
 +request.headers+ ::
diff --git a/lib/http.js b/lib/http.js
index abb472e7e7..80762b4232 100644
--- a/lib/http.js
+++ b/lib/http.js
@@ -57,13 +57,7 @@ function IncomingMessage (connection) {
   this.headers = {};
 
   // request (server) only
-  this.uri = {
-    full: "",
-    queryString: "",
-    fragment: "",
-    path: "",
-    params: {}
-  };
+  this.url = "";
 
   this.method = null;
 
@@ -74,20 +68,8 @@ function IncomingMessage (connection) {
 sys.inherits(IncomingMessage, process.EventEmitter);
 exports.IncomingMessage = IncomingMessage;
 
-var decode = require("uri").decode;
 IncomingMessage.prototype._parseQueryString = function () {
-  var parts = this.uri.queryString.split('&');
-  for (var j = 0; j < parts.length; j++) {
-    var i = parts[j].indexOf('=');
-    if (i < 0) continue;
-    try {
-      var key = decode(parts[j].slice(0,i))
-      var value = decode(parts[j].slice(i+1));
-      this.uri.params[key] = value;
-    } catch (e) {
-      continue;
-    }
-  }
+  throw new Error("_parseQueryString is deprecated. Use require(\"querystring\") to parse query strings.\n");
 };
 
 IncomingMessage.prototype.setBodyEncoding = function (enc) {
@@ -267,7 +249,7 @@ ServerResponse.prototype.sendHeader = function (statusCode, headers) {
 };
 
 
-function ClientRequest (method, uri, headers) {
+function ClientRequest (method, url, headers) {
   OutgoingMessage.call(this);
 
   this.should_keep_alive = false;
@@ -278,7 +260,7 @@ function ClientRequest (method, uri, headers) {
   }
   this.closeOnFinish = true;
 
-  this.sendHeaderLines(method + " " + uri + " HTTP/1.1\r\n", headers);
+  this.sendHeaderLines(method + " " + url + " HTTP/1.1\r\n", headers);
 }
 sys.inherits(ClientRequest, OutgoingMessage);
 exports.ClientRequest = ClientRequest;
@@ -301,22 +283,10 @@ function createIncomingMessageStream (connection, incoming_listener) {
     field = null;
     value = null;
   });
-
-  // Only servers will get URI events.
+  
+  // Only servers will get URL events.
   connection.addListener("url", function (data) {
-    incoming.uri.full += data;
-  });
-
-  connection.addListener("path", function (data) {
-    incoming.uri.path += data;
-  });
-
-  connection.addListener("fragment", function (data) {
-    incoming.uri.fragment += data;
-  });
-
-  connection.addListener("queryString", function (data) {
-    incoming.uri.queryString += data;
+    incoming.url += data;
   });
 
   connection.addListener("headerField", function (data) {
@@ -352,10 +322,6 @@ function createIncomingMessageStream (connection, incoming_listener) {
     if (info.method) {
       // server only
       incoming.method = info.method;
-
-      if (incoming.uri.queryString.length > 0) {
-        incoming._parseQueryString();
-      }
     } else {
       // client only
       incoming.statusCode = info.statusCode;
@@ -548,13 +514,13 @@ process.http.Client.prototype.put = function () {
   throw new Error("client.put(...) is now client.request('PUT', ...)");
 };
 
-process.http.Client.prototype.request = function (method, uri, headers) {
-  if (typeof(uri) != "string") { // assume method was omitted, shift arguments
-    headers = uri;
-    uri = method;
+process.http.Client.prototype.request = function (method, url, headers) {
+  if (typeof(url) != "string") { // assume method was omitted, shift arguments
+    headers = url;
+    url = method;
     method = null;
   }
-  var req = new ClientRequest(method || "GET", uri, headers);
+  var req = new ClientRequest(method || "GET", url, headers);
   this._pushRequest(req);
   return req;
 };
@@ -565,7 +531,7 @@ exports.cat = function (url, encoding, headers) {
 
   encoding = encoding || "utf8";
 
-  var uri = require("uri").parse(url);
+  var url = require("url").parse(url);
   headers = headers || {};
   
   var hasHost = false;
@@ -574,11 +540,11 @@ exports.cat = function (url, encoding, headers) {
     break;
   }
   if (!hasHost) {
-    headers["Host"] = uri.domain;
+    headers["Host"] = url.hostname;
   }
-
-  var client = exports.createClient(uri.port || 80, uri.domain);
-  var req = client.request(uri.path || "/", headers);
+  
+  var client = exports.createClient(url.port || 80, url.hostname);
+  var req = client.request((url.pathname || "/")+(url.search || "")+(url.hash || ""), headers);
 
   client.addListener("error", function () {
     promise.emitError();
diff --git a/lib/uri.js b/lib/uri.js
index e44dd40a46..ddf483651b 100644
--- a/lib/uri.js
+++ b/lib/uri.js
@@ -1,243 +1,5 @@
-/**
- * uri.js
- * A URI parser, compliant with assorted RFCs, providing parsing and resolution utilities.
- **/
+process.stdio.writeError("\nWARNING: uri module is deprecated. Please use require(\"url\") instead.\n");
 
-/*
-Blatantly stolen with permission from Narwhal, which did the same from Chiron,
-and bits taken from parseUri 1.2.1 (c) 2007 Steven Levithan <stevenlevithan.com> MIT License,
-and probably also plagiarizing http://code.google.com/p/js-uri/ in some ways.
-Most lines have been changed, please don't blame any of the above persons for
-any errors in this file.
-
-*/
-
-exports.parse = uri_parse;
-exports.format = uri_format;
-exports.resolve = uri_resolve;
-exports.resolveObject = uri_resolveObject;
-exports.decode = uri_decode;
-
-/****
-Decode a URI, replacing + with space
-*/
-function uri_decode (s) {
-  return decodeURIComponent(s.replace(/\+/g, ' '));
-}
-
-/**** expressionKeys
-  members of a parsed URI object that you get
-  from evaluting the strict regular expression.
-*/
-var expressionKeys = [
-    "url",
-    "protocol",
-    "authorityRoot",
-    "authority",
-      "userInfo",
-        "user",
-        "password",
-      "domain",
-      "port",
-    "path",
-      "root",
-      "directory",
-      "file",
-    "query",
-    "anchor"
-  ],
-  strictExpression = new RegExp( /* url */
-    "^" +
-    "(?:" +
-      "([^:/?#]+):" + /* protocol */
-    ")?" +
-    "(?:" +
-      "(//)" + /* authorityRoot */
-      "(" + /* authority */
-        "(?:" +
-          "(" + /* userInfo */
-            "([^:@/]*)" + /* user */
-            ":?" +
-            "([^@/]*)" + /* password */
-          ")?" +
-          "@" +
-        ")?" +
-        "([^:/?#]*)" + /* domain */
-        "(?::(\\d*))?" + /* port */
-      ")" +
-    ")?" +
-    "(" + /* path */
-      "(/?)" + /* root */
-      "((?:[^?#/]*/)*)" +
-      "([^?#]*)" + /* file */
-    ")" +
-    "(?:\\?([^#]*))?" + /* query */
-    "(?:#(.*))?" /*anchor */
-  );
-
-/**** parse
-  a URI parser function that uses the `strictExpression`
-  and `expressionKeys` and returns an `Object`
-  mapping all `keys` to values.
-*/
-function uri_parse (url) {
-  var items = {},
-    parts = strictExpression.exec(url);
-  
-  for (var i = 0; i < parts.length; i++) {
-    items[expressionKeys[i]] = parts[i] ? parts[i] : "";
-  }
-
-  items.root = (items.root || items.authorityRoot) ? '/' : '';
-
-  items.directories = items.directory.split("/");
-  if (items.directories[items.directories.length - 1] == "") {
-    items.directories.pop();
-  }
-
-  /* normalize */
-  items.directories = require("path").normalizeArray(items.directories);
-
-  items.domains = items.domain.split(".");
-
-  return items;
+exports.decode = exports.parse = exports.format = exports.resolveObject = exports.resolve = function () {
+  throw new Error("uri module is deprecated. Please use require(\"url\") instead.");
 };
-
-
-/**** format
-  accepts a parsed URI object and returns
-  the corresponding string.
-*/
-function uri_format (object) {
-  if (typeof(object) == 'undefined')
-    throw new Error("UrlError: URL undefined for urls#format");
-  if (object instanceof String || typeof(object) === 'string')
-    return object;
-  
-  var domain =
-    object.domains ?
-    object.domains.join(".") :
-    object.domain;
-  var userInfo = (
-      object.user ||
-      object.password 
-    ) ? (
-      (object.user || "") + 
-      (object.password ? ":" + object.password : "") 
-    ) :
-    object.userInfo;
-  var authority = object.authority || ((
-      userInfo ||
-      domain ||
-      object.port
-    ) ? (
-      (userInfo ? userInfo + "@" : "") +
-      (domain || "") + 
-      (object.port ? ":" + object.port : "")
-    ) : "");
-  
-  var directory =
-    object.directories ?
-    object.directories.join("/") :
-    object.directory;
-  var path =
-    object.path ? object.path.substr(1) : (
-      (directory || object.file) ? (
-        (directory ? directory + "/" : "") +
-        (object.file || "")
-      ) : "");
-  var authorityRoot = 
-    object.authorityRoot
-    || authority ? "//" : "";
-    
-  return object.url = ((
-    (object.protocol ? object.protocol + ":" : "") +
-    (authorityRoot) +
-    (authority) +
-    (object.root || (authority && path) ? "/" : "") +
-    (path ? path : "") +
-    (object.query ? "?" + object.query : "") +
-    (object.anchor ? "#" + object.anchor : "")
-  ) || object.url || "");
-};
-
-function uri_resolveObject (source, relative) {
-  if (!source) return relative;
-  
-  // parse a string, or get new objects
-  source = uri_parse(uri_format(source));
-  relative = uri_parse(uri_format(relative));
-  
-  if (relative.url === "") return source;
-  
-  // links to xyz:... from abc:... are always absolute.
-  if (relative.protocol && source.protocol && relative.protocol !== source.protocol) {
-    return relative;
-  }
-  
-  // if there's an authority root, but no protocol, then keep the current protocol
-  if (relative.authorityRoot && !relative.protocol) {
-    relative.protocol = source.protocol;
-  }
-  // if we have an authority root, then it's absolute
-  if (relative.authorityRoot) return relative;
-
-  
-  // at this point, we start doing the tricky stuff
-  // we know that relative doesn't have an authority, but might have root,
-  // path, file, query, etc.
-  // also, the directory segments might contain .. or .
-  // start mutating "source", and then return that.
-
-  // relative urls that start with / are absolute to the authority/protocol
-  if (relative.root) {
-    [
-      "path", "root", "directory", "directories", "file", "query", "anchor"
-    ].forEach(function (part) { source[part] = relative[part] });
-  } else {
-    // if you have /a/b/c and you're going to x/y/z, then that's /a/b/x/y/z
-    // if you have /a/b/c/ and you're going ot x/y/z, then that's /a/b/c/x/y/z
-    // if you have /a/b/c and you're going to ?foo, then that's /a/b/c?foo
-    if (relative.file || relative.directory) {
-      source.file = relative.file;
-      source.query = relative.query;
-      source.anchor = relative.anchor;
-    }
-    if (relative.query) source.query = relative.query;
-    if (relative.query || relative.anchor) source.anchor = relative.anchor;
-    
-    // just append the dirs. we'll sort out .. and . later
-    source.directories = source.directories.concat(relative.directories);
-  }
-  
-  // back up "file" to the first non-dot
-  // one step for ., two for ..
-  var file = source.file;
-  while (file === ".." || file === ".") {
-    if (file === "..") source.directories.pop();
-    file = source.directories.pop();
-  }
-  source.file = file || "";
-  
-  // walk over the dirs, replacing a/b/c/.. with a/b/ and a/b/c/. with a/b/c
-  var dirs = [];
-  source.directories.forEach(function (dir, i) {
-    if (dir === "..") dirs.pop();
-    else if (dir !== "." && dir !== "") dirs.push(dir);
-  });
-  
-  // now construct path/etc.
-  source.directories = dirs;
-  source.directory = dirs.concat("").join("/");
-  source.path = source.root + source.directory + source.file;
-  source.url = uri_format(source);
-  return source;
-};
-
-/**** resolve
-  returns a URL resovled to a relative URL from a source URL.
-*/
-function uri_resolve (source, relative) {
-  return uri_format(uri_resolveObject(source, relative));
-};
-
diff --git a/test/mjsunit/test-http-client-race.js b/test/mjsunit/test-http-client-race.js
index 1f333928a6..1bcd3420b5 100644
--- a/test/mjsunit/test-http-client-race.js
+++ b/test/mjsunit/test-http-client-race.js
@@ -1,12 +1,13 @@
 process.mixin(require("./common"));
 http = require("http");
+url = require("url");
 PORT = 8888;
 
 var body1_s = "1111111111111111";
 var body2_s = "22222";
 
 var server = http.createServer(function (req, res) {
-  var body = req.uri.path === "/1" ? body1_s : body2_s;
+  var body = url.parse(req.url).pathname === "/1" ? body1_s : body2_s;
   res.sendHeader(200, { "Content-Type": "text/plain"
                       , "Content-Length": body.length
                       });
diff --git a/test/mjsunit/test-http-malformed-request.js b/test/mjsunit/test-http-malformed-request.js
index 942b17fa0c..ae89df4939 100644
--- a/test/mjsunit/test-http-malformed-request.js
+++ b/test/mjsunit/test-http-malformed-request.js
@@ -1,6 +1,7 @@
 process.mixin(require("./common"));
 tcp = require("tcp");
 http = require("http");
+url = require("url");
 
 // Make sure no exceptions are thrown when receiving malformed HTTP
 // requests.
@@ -10,7 +11,7 @@ nrequests_completed = 0;
 nrequests_expected = 1;
 
 var s = http.createServer(function (req, res) {
-  puts("req: " + JSON.stringify(req.uri));
+  puts("req: " + JSON.stringify(url.parse(req.url)));
 
   res.sendHeader(200, {"Content-Type": "text/plain"});
   res.sendBody("Hello World");
diff --git a/test/mjsunit/test-http-proxy.js b/test/mjsunit/test-http-proxy.js
index 1a9025dc9d..220ffcbb6c 100644
--- a/test/mjsunit/test-http-proxy.js
+++ b/test/mjsunit/test-http-proxy.js
@@ -1,5 +1,6 @@
 process.mixin(require("./common"));
 http = require("http");
+url = require("url");
 
 var PROXY_PORT = 8869;
 var BACKEND_PORT = 8870;
@@ -16,7 +17,7 @@ backend.listen(BACKEND_PORT);
 var proxy_client = http.createClient(BACKEND_PORT);
 var proxy = http.createServer(function (req, res) {
   debug("proxy req headers: " + JSON.stringify(req.headers));
-  var proxy_req = proxy_client.request(req.uri.path);
+  var proxy_req = proxy_client.request(url.parse(req.url).pathname);
   proxy_req.finish(function(proxy_res) {
     res.sendHeader(proxy_res.statusCode, proxy_res.headers);
     proxy_res.addListener("body", function(chunk) {
diff --git a/test/mjsunit/test-http-server.js b/test/mjsunit/test-http-server.js
index 56e931844e..63e394b4c9 100644
--- a/test/mjsunit/test-http-server.js
+++ b/test/mjsunit/test-http-server.js
@@ -1,6 +1,8 @@
 process.mixin(require("./common"));
 tcp = require("tcp");
 http = require("http");
+url = require("url");
+qs = require("querystring");
 
 var port = 8222;
 
@@ -15,14 +17,14 @@ http.createServer(function (req, res) {
 
   if (req.id == 0) {
     assert.equal("GET", req.method);
-    assert.equal("/hello", req.uri.path);
-    assert.equal("world", req.uri.params["hello"]);
-    assert.equal("b==ar", req.uri.params["foo"]);
+    assert.equal("/hello", url.parse(req.url).pathname);
+    assert.equal("world", qs.parse(url.parse(req.url).query).hello);
+    assert.equal("b==ar", qs.parse(url.parse(req.url).query).foo);
   }
 
   if (req.id == 1) {
     assert.equal("POST", req.method);
-    assert.equal("/quit", req.uri.path);
+    assert.equal("/quit", url.parse(req.url).pathname);
   }
 
   if (req.id == 2) {
@@ -37,7 +39,7 @@ http.createServer(function (req, res) {
 
   setTimeout(function () {
     res.sendHeader(200, {"Content-Type": "text/plain"});
-    res.sendBody(req.uri.path);
+    res.sendBody(url.parse(req.url).pathname);
     res.finish();
   }, 1);
 
diff --git a/test/mjsunit/test-http-tls.js b/test/mjsunit/test-http-tls.js
index 342b009cc6..1a1b1e4f1d 100644
--- a/test/mjsunit/test-http-tls.js
+++ b/test/mjsunit/test-http-tls.js
@@ -1,5 +1,6 @@
 process.mixin(require("./common"));
 http = require("http");
+url = require("url");
 PORT = 8888;
 
 HOST = "localhost";
@@ -34,7 +35,7 @@ var http_server=http.createServer(function (req, res) {
   
   if (responses_sent == 0) {
     assert.equal("GET", req.method);
-    assert.equal("/hello", req.uri.path);
+    assert.equal("/hello", url.parse(req.url).pathname);
 
     p(req.headers);
     assert.equal(true, "accept" in req.headers);
@@ -46,13 +47,13 @@ var http_server=http.createServer(function (req, res) {
 
   if (responses_sent == 1) {
     assert.equal("POST", req.method);
-    assert.equal("/world", req.uri.path);
+    assert.equal("/world", url.parse(req.url).pathname);
     this.close();
   }
 
   req.addListener("complete", function () {
     res.sendHeader(200, {"Content-Type": "text/plain"});
-    res.sendBody("The path was " + req.uri.path);
+    res.sendBody("The path was " + url.parse(req.url).pathname);
     res.finish();
     responses_sent += 1;
   });
diff --git a/test/mjsunit/test-http.js b/test/mjsunit/test-http.js
index ae67cb8b2a..030f2ab765 100644
--- a/test/mjsunit/test-http.js
+++ b/test/mjsunit/test-http.js
@@ -1,5 +1,6 @@
 process.mixin(require("./common"));
 http = require("http");
+url = require("url");
 PORT = 8888;
 
 var responses_sent = 0;
@@ -10,7 +11,7 @@ var body1 = "";
 http.createServer(function (req, res) {
   if (responses_sent == 0) {
     assert.equal("GET", req.method);
-    assert.equal("/hello", req.uri.path);
+    assert.equal("/hello", url.parse(req.url).pathname);
 
     p(req.headers);
     assert.equal(true, "accept" in req.headers);
@@ -22,13 +23,13 @@ http.createServer(function (req, res) {
 
   if (responses_sent == 1) {
     assert.equal("POST", req.method);
-    assert.equal("/world", req.uri.path);
+    assert.equal("/world", url.parse(req.url).pathname);
     this.close();
   }
 
   req.addListener("complete", function () {
     res.sendHeader(200, {"Content-Type": "text/plain"});
-    res.sendBody("The path was " + req.uri.path);
+    res.sendBody("The path was " + url.parse(req.url).pathname);
     res.finish();
     responses_sent += 1;
   });
diff --git a/test/mjsunit/test-remote-module-loading.js b/test/mjsunit/test-remote-module-loading.js
index 198d472edf..b4f18a0cd1 100644
--- a/test/mjsunit/test-remote-module-loading.js
+++ b/test/mjsunit/test-remote-module-loading.js
@@ -3,11 +3,12 @@ process.mixin(require("./common"));
 var PORT = 8889;
 var http = require('http');
 var sys = require('sys');
+var url = require("url");
 var modulesLoaded = 0;
 
 var server = http.createServer(function(req, res) {
   var body = 'exports.httpPath = function() {'+
-             'return '+JSON.stringify(req.uri.path)+';'+
+             'return '+JSON.stringify(url.parse(req.url).pathname)+';'+
              '};';
 
   res.sendHeader(200, {'Content-Type': 'text/javascript'});
diff --git a/test/mjsunit/test-uri.js b/test/mjsunit/test-uri.js
deleted file mode 100644
index 6060fed99d..0000000000
--- a/test/mjsunit/test-uri.js
+++ /dev/null
@@ -1,193 +0,0 @@
-process.mixin(require("./common"));
-
-var uri = require("uri"),
-  sys = require("sys");
-
-// URIs to parse, and expected data
-// { url : parsed }
-var parseTests = {
-  "http://www.narwhaljs.org/blog/categories?id=news" : {
-    "url": "http://www.narwhaljs.org/blog/categories?id=news",
-    "protocol": "http",
-    "authorityRoot": "//",
-    "authority": "www.narwhaljs.org",
-    "userInfo": "",
-    "user": "",
-    "password": "",
-    "domain": "www.narwhaljs.org",
-    "port": "",
-    "path": "/blog/categories",
-    "root": "/",
-    "directory": "blog/",
-    "file": "categories",
-    "query": "id=news",
-    "anchor": "",
-    "directories": [
-      "blog"
-    ],
-    "domains": [
-      "www",
-      "narwhaljs",
-      "org"
-    ]
-  },
-  "http://mt0.google.com/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=" : {
-    "url": "http://mt0.google.com/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=",
-    "protocol": "http",
-    "authorityRoot": "//",
-    "authority": "mt0.google.com",
-    "userInfo": "",
-    "user": "",
-    "password": "",
-    "domain": "mt0.google.com",
-    "port": "",
-    "path": "/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=",
-    "root": "/",
-    "directory": "vt/",
-    "file": "lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=",
-    "query": "",
-    "anchor": "",
-    "directories": [
-      "vt"
-    ],
-    "domains": [
-      "mt0",
-      "google",
-      "com"
-    ]
-  },
-  "http://mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=" : {
-    "url": "http://mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=",
-    "protocol": "http",
-    "authorityRoot": "//",
-    "authority": "mt0.google.com",
-    "userInfo": "",
-    "user": "",
-    "password": "",
-    "domain": "mt0.google.com",
-    "port": "",
-    "path": "/vt/lyrs=m@114",
-    "root": "/",
-    "directory": "vt/",
-    "file": "lyrs=m@114",
-    "query": "??&hl=en&src=api&x=2&y=2&z=3&s=",
-    "anchor": "",
-    "directories": [
-      "vt"
-    ],
-    "domains": [
-      "mt0",
-      "google",
-      "com"
-    ]
-  },
-  "http://user:pass@mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=" : {
-   "url": "http://user:pass@mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=",
-   "protocol": "http",
-   "authorityRoot": "//",
-   "authority": "user:pass@mt0.google.com",
-   "userInfo": "user:pass",
-   "user": "user",
-   "password": "pass",
-   "domain": "mt0.google.com",
-   "port": "",
-   "path": "/vt/lyrs=m@114",
-   "root": "/",
-   "directory": "vt/",
-   "file": "lyrs=m@114",
-   "query": "??&hl=en&src=api&x=2&y=2&z=3&s=",
-   "anchor": "",
-   "directories": [
-    "vt"
-   ],
-   "domains": [
-    "mt0",
-    "google",
-    "com"
-   ]
-  },
-  "file:///etc/passwd" : {
-   "url": "file:///etc/passwd",
-   "protocol": "file",
-   "authorityRoot": "//",
-   "authority": "",
-   "userInfo": "",
-   "user": "",
-   "password": "",
-   "domain": "",
-   "port": "",
-   "path": "/etc/passwd",
-   "root": "/",
-   "directory": "etc/",
-   "file": "passwd",
-   "query": "",
-   "anchor": "",
-   "directories": [
-    "etc"
-   ],
-   "domains": [
-    ""
-   ]
-  },
-  "file:///etc/node/" : {
-   "url": "file:///etc/node/",
-   "protocol": "file",
-   "authorityRoot": "//",
-   "authority": "",
-   "userInfo": "",
-   "user": "",
-   "password": "",
-   "domain": "",
-   "port": "",
-   "path": "/etc/node/",
-   "root": "/",
-   "directory": "etc/node/",
-   "file": "",
-   "query": "",
-   "anchor": "",
-   "directories": [
-    "etc",
-    "node"
-   ],
-   "domains": [
-    ""
-   ]
-  }
-};
-for (var url in parseTests) {
-  var actual = uri.parse(url),
-    expected = parseTests[url];
-  for (var i in expected) {
-    // sys.debug(i);
-    // sys.debug("expect: " + JSON.stringify(expected[i]));
-    // sys.debug("actual: " + JSON.stringify(actual[i]));
-    var e = JSON.stringify(expected[i]),
-      a = JSON.stringify(actual[i]);
-    assert.equal(e, a, "parse(" + url + ")."+i+" == "+e+"\nactual: "+a);
-  }
-  
-  var expected = url,
-    actual = uri.format(parseTests[url]);
-  
-  assert.equal(expected, actual, "format("+url+") == "+url+"\nactual:"+actual);
-}
-
-[
-  // [from, path, expected]
-  ["/foo/bar/baz", "quux", "/foo/bar/quux"],
-  ["/foo/bar/baz", "quux/asdf", "/foo/bar/quux/asdf"],
-  ["/foo/bar/baz", "quux/baz", "/foo/bar/quux/baz"],
-  ["/foo/bar/baz", "../quux/baz", "/foo/quux/baz"],
-  ["/foo/bar/baz", "/bar", "/bar"],
-  ["/foo/bar/baz/", "quux", "/foo/bar/baz/quux"],
-  ["/foo/bar/baz/", "quux/baz", "/foo/bar/baz/quux/baz"],
-  ["/foo/bar/baz", "../../../../../../../../quux/baz", "/quux/baz"],
-  ["/foo/bar/baz", "../../../../../../../quux/baz", "/quux/baz"]
-].forEach(function (relativeTest) {
-  var a = uri.resolve(relativeTest[0], relativeTest[1]),
-    e = relativeTest[2];
-  assert.equal(e, a,
-    "resolve("+[relativeTest[0], relativeTest[1]]+") == "+e+
-    "\n  actual="+a);
-});
-