Add m-esr52 at 52.6.0

1 files changed, 759 insertions, 0 deletions

diff --git a/testing/mochitest/server.js b/testing/mochitest/server.js
new file mode 100644
index 000000000..112cb2200
--- /dev/null
+++ b/testing/mochitest/server.js
@@ -0,0 +1,759 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// Note that the server script itself already defines Cc, Ci, and Cr for us,
+// and because they're constants it's not safe to redefine them.  Scope leakage
+// sucks.
+
+// Disable automatic network detection, so tests work correctly when
+// not connected to a network.
+var ios = Cc["@mozilla.org/network/io-service;1"]
+          .getService(Ci.nsIIOService2);
+ios.manageOfflineStatus = false;
+ios.offline = false;
+
+var server; // for use in the shutdown handler, if necessary
+
+//
+// HTML GENERATION
+//
+var tags = ['A', 'ABBR', 'ACRONYM', 'ADDRESS', 'APPLET', 'AREA', 'B', 'BASE',
+            'BASEFONT', 'BDO', 'BIG', 'BLOCKQUOTE', 'BODY', 'BR', 'BUTTON',
+            'CAPTION', 'CENTER', 'CITE', 'CODE', 'COL', 'COLGROUP', 'DD',
+            'DEL', 'DFN', 'DIR', 'DIV', 'DL', 'DT', 'EM', 'FIELDSET', 'FONT',
+            'FORM', 'FRAME', 'FRAMESET', 'H1', 'H2', 'H3', 'H4', 'H5', 'H6',
+            'HEAD', 'HR', 'HTML', 'I', 'IFRAME', 'IMG', 'INPUT', 'INS',
+            'ISINDEX', 'KBD', 'LABEL', 'LEGEND', 'LI', 'LINK', 'MAP', 'MENU',
+            'META', 'NOFRAMES', 'NOSCRIPT', 'OBJECT', 'OL', 'OPTGROUP',
+            'OPTION', 'P', 'PARAM', 'PRE', 'Q', 'S', 'SAMP', 'SCRIPT',
+            'SELECT', 'SMALL', 'SPAN', 'STRIKE', 'STRONG', 'STYLE', 'SUB',
+            'SUP', 'TABLE', 'TBODY', 'TD', 'TEXTAREA', 'TFOOT', 'TH', 'THEAD',
+            'TITLE', 'TR', 'TT', 'U', 'UL', 'VAR'];
+
+/**
+ * Below, we'll use makeTagFunc to create a function for each of the
+ * strings in 'tags'. This will allow us to use s-expression like syntax
+ * to create HTML.
+ */
+function makeTagFunc(tagName)
+{
+  return function (attrs /* rest... */)
+  {
+    var startChildren = 0;
+    var response = "";
+
+    // write the start tag and attributes
+    response += "<" + tagName;
+    // if attr is an object, write attributes
+    if (attrs && typeof attrs == 'object') {
+      startChildren = 1;
+
+      for (let key in attrs) {
+        const value = attrs[key];
+        var val = "" + value;
+        response += " " + key + '="' + val.replace('"','&quot;') + '"';
+      }
+    }
+    response += ">";
+
+    // iterate through the rest of the args
+    for (var i = startChildren; i < arguments.length; i++) {
+      if (typeof arguments[i] == 'function') {
+        response += arguments[i]();
+      } else {
+        response += arguments[i];
+      }
+    }
+
+    // write the close tag
+    response += "</" + tagName + ">\n";
+    return response;
+  }
+}
+
+function makeTags() {
+  // map our global HTML generation functions
+  for (let tag of tags) {
+      this[tag] = makeTagFunc(tag.toLowerCase());
+  }
+}
+
+var _quitting = false;
+
+/** Quit when all activity has completed. */
+function serverStopped()
+{
+  _quitting = true;
+}
+
+// only run the "main" section if httpd.js was loaded ahead of us
+if (this["nsHttpServer"]) {
+  //
+  // SCRIPT CODE
+  //
+  runServer();
+
+  // We can only have gotten here if the /server/shutdown path was requested.
+  if (_quitting)
+  {
+    dumpn("HTTP server stopped, all pending requests complete");
+    quit(0);
+  }
+
+  // Impossible as the stop callback should have been called, but to be safe...
+  dumpn("TEST-UNEXPECTED-FAIL | failure to correctly shut down HTTP server");
+  quit(1);
+}
+
+var serverBasePath;
+var displayResults = true;
+
+var gServerAddress;
+var SERVER_PORT;
+
+//
+// SERVER SETUP
+//
+function runServer()
+{
+  serverBasePath = __LOCATION__.parent;
+  server = createMochitestServer(serverBasePath);
+
+  //verify server address
+  //if a.b.c.d or 'localhost'
+  if (typeof(_SERVER_ADDR) != "undefined") {
+    if (_SERVER_ADDR == "localhost") {
+      gServerAddress = _SERVER_ADDR;      
+    } else {
+      var quads = _SERVER_ADDR.split('.');
+      if (quads.length == 4) {
+        var invalid = false;
+        for (var i=0; i < 4; i++) {
+          if (quads[i] < 0 || quads[i] > 255)
+            invalid = true;
+        }
+        if (!invalid)
+          gServerAddress = _SERVER_ADDR;
+        else
+          throw "invalid _SERVER_ADDR, please specify a valid IP Address";
+      }
+    }
+  } else {
+    throw "please defined _SERVER_ADDR (as an ip address) before running server.js";
+  }
+
+  if (typeof(_SERVER_PORT) != "undefined") {
+    if (parseInt(_SERVER_PORT) > 0 && parseInt(_SERVER_PORT) < 65536)
+      SERVER_PORT = _SERVER_PORT;
+  } else {
+    throw "please define _SERVER_PORT (as a port number) before running server.js";
+  }
+
+  // If DISPLAY_RESULTS is not specified, it defaults to true
+  if (typeof(_DISPLAY_RESULTS) != "undefined") {
+    displayResults = _DISPLAY_RESULTS;
+  }
+
+  server._start(SERVER_PORT, gServerAddress);
+
+  // touch a file in the profile directory to indicate we're alive
+  var foStream = Cc["@mozilla.org/network/file-output-stream;1"]
+                   .createInstance(Ci.nsIFileOutputStream);
+  var serverAlive = Cc["@mozilla.org/file/local;1"]
+                      .createInstance(Ci.nsILocalFile);
+
+  if (typeof(_PROFILE_PATH) == "undefined") {
+    serverAlive.initWithFile(serverBasePath);
+    serverAlive.append("mochitesttestingprofile");
+  } else {
+    serverAlive.initWithPath(_PROFILE_PATH);
+  }
+
+  // If we're running outside of the test harness, there might
+  // not be a test profile directory present
+  if (serverAlive.exists()) {
+    serverAlive.append("server_alive.txt");
+    foStream.init(serverAlive,
+                  0x02 | 0x08 | 0x20, 436, 0); // write, create, truncate
+    var data = "It's alive!";
+    foStream.write(data, data.length);
+    foStream.close();
+  }
+
+  makeTags();
+
+  //
+  // The following is threading magic to spin an event loop -- this has to
+  // happen manually in xpcshell for the server to actually work.
+  //
+  var thread = Cc["@mozilla.org/thread-manager;1"]
+                 .getService()
+                 .currentThread;
+  while (!server.isStopped())
+    thread.processNextEvent(true);
+
+  // Server stopped by /server/shutdown handler -- go through pending events
+  // and return.
+
+  // get rid of any pending requests
+  while (thread.hasPendingEvents())
+    thread.processNextEvent(true);
+}
+
+/** Creates and returns an HTTP server configured to serve Mochitests. */
+function createMochitestServer(serverBasePath)
+{
+  var server = new nsHttpServer();
+
+  server.registerDirectory("/", serverBasePath);
+  server.registerPathHandler("/server/shutdown", serverShutdown);
+  server.registerPathHandler("/server/debug", serverDebug);
+  server.registerPathHandler("/nested_oop", nestedTest);
+  server.registerContentType("sjs", "sjs"); // .sjs == CGI-like functionality
+  server.registerContentType("jar", "application/x-jar");
+  server.registerContentType("ogg", "application/ogg");
+  server.registerContentType("pdf", "application/pdf");
+  server.registerContentType("ogv", "video/ogg");
+  server.registerContentType("oga", "audio/ogg");
+  server.registerContentType("opus", "audio/ogg; codecs=opus");
+  server.registerContentType("dat", "text/plain; charset=utf-8");
+  server.registerContentType("frag", "text/plain"); // .frag == WebGL fragment shader
+  server.registerContentType("vert", "text/plain"); // .vert == WebGL vertex shader
+  server.setIndexHandler(defaultDirHandler);
+
+  var serverRoot =
+    {
+      getFile: function getFile(path)
+      {
+        var file = serverBasePath.clone().QueryInterface(Ci.nsILocalFile);
+        path.split("/").forEach(function(p) {
+          file.appendRelativePath(p);
+        });
+        return file;
+      },
+      QueryInterface: function(aIID) { return this; }
+    };
+
+  server.setObjectState("SERVER_ROOT", serverRoot);
+
+  processLocations(server);
+
+  return server;
+}
+
+/**
+ * Notifies the HTTP server about all the locations at which it might receive
+ * requests, so that it can properly respond to requests on any of the hosts it
+ * serves.
+ */
+function processLocations(server)
+{
+  var serverLocations = serverBasePath.clone();
+  serverLocations.append("server-locations.txt");
+
+  const PR_RDONLY = 0x01;
+  var fis = new FileInputStream(serverLocations, PR_RDONLY, 292 /* 0444 */,
+                                Ci.nsIFileInputStream.CLOSE_ON_EOF);
+
+  var lis = new ConverterInputStream(fis, "UTF-8", 1024, 0x0);
+  lis.QueryInterface(Ci.nsIUnicharLineInputStream);
+
+  const LINE_REGEXP =
+    new RegExp("^([a-z][-a-z0-9+.]*)" +
+               "://" +
+               "(" +
+                 "\\d+\\.\\d+\\.\\d+\\.\\d+" +
+                 "|" +
+                 "(?:[a-z0-9](?:[-a-z0-9]*[a-z0-9])?\\.)*" +
+                 "[a-z](?:[-a-z0-9]*[a-z0-9])?" +
+               ")" +
+               ":" +
+               "(\\d+)" +
+               "(?:" +
+               "\\s+" +
+               "(\\S+(?:,\\S+)*)" +
+               ")?$");
+
+  var line = {};
+  var lineno = 0;
+  var seenPrimary = false;
+  do
+  {
+    var more = lis.readLine(line);
+    lineno++;
+
+    var lineValue = line.value;
+    if (lineValue.charAt(0) == "#" || lineValue == "")
+      continue;
+
+    var match = LINE_REGEXP.exec(lineValue);
+    if (!match)
+      throw "Syntax error in server-locations.txt, line " + lineno;
+
+    var [, scheme, host, port, options] = match;
+    if (options)
+    {
+      if (options.split(",").indexOf("primary") >= 0)
+      {
+        if (seenPrimary)
+        {
+          throw "Multiple primary locations in server-locations.txt, " +
+                "line " + lineno;
+        }
+  
+        server.identity.setPrimary(scheme, host, port);
+        seenPrimary = true;
+        continue;
+      }
+    }
+
+    server.identity.add(scheme, host, port);
+  }
+  while (more);
+}
+
+// PATH HANDLERS
+
+// /server/shutdown
+function serverShutdown(metadata, response)
+{
+  response.setStatusLine("1.1", 200, "OK");
+  response.setHeader("Content-type", "text/plain", false);
+
+  var body = "Server shut down.";
+  response.bodyOutputStream.write(body, body.length);
+
+  dumpn("Server shutting down now...");
+  server.stop(serverStopped);
+}
+
+// /server/debug?[012]
+function serverDebug(metadata, response)
+{
+  response.setStatusLine(metadata.httpVersion, 400, "Bad debugging level");
+  if (metadata.queryString.length !== 1)
+    return;
+
+  var mode;
+  if (metadata.queryString === "0") {
+    // do this now so it gets logged with the old mode
+    dumpn("Server debug logs disabled.");
+    DEBUG = false;
+    DEBUG_TIMESTAMP = false;
+    mode = "disabled";
+  } else if (metadata.queryString === "1") {
+    DEBUG = true;
+    DEBUG_TIMESTAMP = false;
+    mode = "enabled";
+  } else if (metadata.queryString === "2") {
+    DEBUG = true;
+    DEBUG_TIMESTAMP = true;
+    mode = "enabled, with timestamps";
+  } else {
+    return;
+  }
+
+  response.setStatusLine(metadata.httpVersion, 200, "OK");
+  response.setHeader("Content-type", "text/plain", false);
+  var body = "Server debug logs " + mode + ".";
+  response.bodyOutputStream.write(body, body.length);
+  dumpn(body);
+}
+
+//
+// DIRECTORY LISTINGS
+//
+
+/**
+ * Creates a generator that iterates over the contents of
+ * an nsIFile directory.
+ */
+function* dirIter(dir)
+{
+  var en = dir.directoryEntries;
+  while (en.hasMoreElements()) {
+    var file = en.getNext();
+    yield file.QueryInterface(Ci.nsILocalFile);
+  }
+}
+
+/**
+ * Builds an optionally nested object containing links to the
+ * files and directories within dir.
+ */
+function list(requestPath, directory, recurse)
+{
+  var count = 0;
+  var path = requestPath;
+  if (path.charAt(path.length - 1) != "/") {
+    path += "/";
+  }
+
+  var dir = directory.QueryInterface(Ci.nsIFile);
+  var links = {};
+
+  // The SimpleTest directory is hidden
+  let files = [];
+  for (let file of dirIter(dir)) {
+    if (file.exists() && file.path.indexOf("SimpleTest") == -1) {
+      files.push(file);
+    }
+  }
+
+  // Sort files by name, so that tests can be run in a pre-defined order inside
+  // a given directory (see bug 384823)
+  function leafNameComparator(first, second) {
+    if (first.leafName < second.leafName)
+      return -1;
+    if (first.leafName > second.leafName)
+      return 1;
+    return 0;
+  }
+  files.sort(leafNameComparator);
+
+  count = files.length;
+  for (let file of files) {
+    var key = path + file.leafName;
+    var childCount = 0;
+    if (file.isDirectory()) {
+      key += "/";
+    }
+    if (recurse && file.isDirectory()) {
+      [links[key], childCount] = list(key, file, recurse);
+      count += childCount;
+    } else {
+      if (file.leafName.charAt(0) != '.') {
+        links[key] = {'test': {'url': key, 'expected': 'pass'}};
+      }
+    }
+  }
+
+  return [links, count];
+}
+
+/**
+ * Heuristic function that determines whether a given path
+ * is a test case to be executed in the harness, or just
+ * a supporting file.
+ */
+function isTest(filename, pattern)
+{
+  if (pattern)
+    return pattern.test(filename);
+
+  // File name is a URL style path to a test file, make sure that we check for
+  // tests that start with the appropriate prefix.
+  var testPrefix = typeof(_TEST_PREFIX) == "string" ? _TEST_PREFIX : "test_";
+  var testPattern = new RegExp("^" + testPrefix);
+
+  var pathPieces = filename.split('/');
+    
+  return testPattern.test(pathPieces[pathPieces.length - 1]) &&
+         filename.indexOf(".js") == -1 &&
+         filename.indexOf(".css") == -1 &&
+         !/\^headers\^$/.test(filename);
+}
+
+/**
+ * Transform nested hashtables of paths to nested HTML lists.
+ */
+function linksToListItems(links)
+{
+  var response = "";
+  var children = "";
+  for (let link in links) {
+    const value = links[link];
+    var classVal = (!isTest(link) && !(value instanceof Object))
+      ? "non-test invisible"
+      : "test";
+    if (value instanceof Object) {
+      children = UL({class: "testdir"}, linksToListItems(value)); 
+    } else {
+      children = "";
+    }
+
+    var bug_title = link.match(/test_bug\S+/);
+    var bug_num = null;
+    if (bug_title != null) {
+        bug_num = bug_title[0].match(/\d+/);
+    }
+
+    if ((bug_title == null) || (bug_num == null)) {
+      response += LI({class: classVal}, A({href: link}, link), children);
+    } else {
+      var bug_url = "https://bugzilla.mozilla.org/show_bug.cgi?id="+bug_num;
+      response += LI({class: classVal}, A({href: link}, link), " - ", A({href: bug_url}, "Bug "+bug_num), children);
+    }
+
+  }
+  return response;
+}
+
+/**
+ * Transform nested hashtables of paths to a flat table rows.
+ */
+function linksToTableRows(links, recursionLevel)
+{
+  var response = "";
+  for (let link in links) {
+    const value = links[link];
+    var classVal = (!isTest(link) && ((value instanceof Object) && ('test' in value)))
+      ? "non-test invisible"
+      : "";
+
+    var spacer = "padding-left: " + (10 * recursionLevel) + "px";
+
+    if ((value instanceof Object) && !('test' in value)) {
+      response += TR({class: "dir", id: "tr-" + link },
+                     TD({colspan: "3"}, "&#160;"),
+                     TD({style: spacer},
+                        A({href: link}, link)));
+      response += linksToTableRows(value, recursionLevel + 1);
+    } else {
+      var bug_title = link.match(/test_bug\S+/);
+      var bug_num = null;
+      if (bug_title != null) {
+          bug_num = bug_title[0].match(/\d+/);
+      }
+      if ((bug_title == null) || (bug_num == null)) {
+        response += TR({class: classVal, id: "tr-" + link },
+                       TD("0"),
+                       TD("0"),
+                       TD("0"),
+                       TD({style: spacer},
+                          A({href: link}, link)));
+      } else {
+        var bug_url = "https://bugzilla.mozilla.org/show_bug.cgi?id=" + bug_num;
+        response += TR({class: classVal, id: "tr-" + link },
+                       TD("0"),
+                       TD("0"),
+                       TD("0"),
+                       TD({style: spacer},
+                          A({href: link}, link), " - ",
+                          A({href: bug_url}, "Bug " + bug_num)));
+      }
+    }
+  }
+  return response;
+}
+
+function arrayOfTestFiles(linkArray, fileArray, testPattern) {
+  for (let link in linkArray) {
+    const value = linkArray[link];
+    if ((value instanceof Object) && !('test' in value)) {
+      arrayOfTestFiles(value, fileArray, testPattern);
+    } else if (isTest(link, testPattern) && (value instanceof Object)) {
+      fileArray.push(value['test'])
+    }
+  }
+}
+/**
+ * Produce a flat array of test file paths to be executed in the harness.
+ */
+function jsonArrayOfTestFiles(links)
+{
+  var testFiles = [];
+  arrayOfTestFiles(links, testFiles);
+  testFiles = testFiles.map(function(file) { return '"' + file['url'] + '"'; });
+
+  return "[" + testFiles.join(",\n") + "]";
+}
+
+/**
+ * Produce a normal directory listing.
+ */
+function regularListing(metadata, response)
+{
+  var [links, count] = list(metadata.path,
+                            metadata.getProperty("directory"),
+                            false);
+  response.write(
+    HTML(
+      HEAD(
+        TITLE("mochitest index ", metadata.path)
+      ),
+      BODY(
+        BR(),
+        A({href: ".."}, "Up a level"),
+        UL(linksToListItems(links))
+      )
+    )
+  );
+}
+
+/**
+ * Read a manifestFile located at the root of the server's directory and turn
+ * it into an object for creating a table of clickable links for each test.
+ */
+function convertManifestToTestLinks(root, manifest)
+{
+  Cu.import("resource://gre/modules/NetUtil.jsm");
+
+  var manifestFile = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);
+  manifestFile.initWithFile(serverBasePath);
+  manifestFile.append(manifest);
+
+  var manifestStream = Cc["@mozilla.org/network/file-input-stream;1"].createInstance(Ci.nsIFileInputStream);
+  manifestStream.init(manifestFile, -1, 0, 0);
+
+  var manifestObj = JSON.parse(NetUtil.readInputStreamToString(manifestStream,
+                                                               manifestStream.available()));
+  var paths = manifestObj.tests;
+  var pathPrefix = '/' + root + '/'
+  return [paths.reduce(function(t, p) { t[pathPrefix + p.path] = true; return t; }, {}),
+          paths.length];
+}
+
+/**
+ * Produce a test harness page that has one remote iframe
+ */
+function nestedTest(metadata, response)
+{
+  response.setStatusLine("1.1", 200, "OK");
+  response.setHeader("Content-type", "text/html;charset=utf-8", false);
+  response.write(
+    HTML(
+      HEAD(
+        TITLE("Mochitest | ", metadata.path),
+        LINK({rel: "stylesheet",
+              type: "text/css", href: "/static/harness.css"}),
+        SCRIPT({type: "text/javascript",
+                src: "/nested_setup.js"}),
+        SCRIPT({type: "text/javascript"},
+               "window.onload = addPermissions; gTestURL = '/tests?" + metadata.queryString + "';")
+        ),
+      BODY(
+        DIV({class: "container"},
+          DIV({class: "frameholder", id: "holder-div"})
+        )
+        )));
+}
+
+/**
+ * Produce a test harness page containing all the test cases
+ * below it, recursively.
+ */
+function testListing(metadata, response)
+{
+  var links = {};
+  var count = 0;
+  if (metadata.queryString.indexOf('manifestFile') == -1) {
+    [links, count] = list(metadata.path,
+                          metadata.getProperty("directory"),
+                          true);
+  } else if (typeof(Components) != undefined) {
+    var manifest = metadata.queryString.match(/manifestFile=([^&]+)/)[1];
+
+    [links, count] = convertManifestToTestLinks(metadata.path.split('/')[1],
+                                                manifest);
+  }
+
+  var table_class = metadata.queryString.indexOf("hideResultsTable=1") > -1 ? "invisible": "";
+
+  let testname = (metadata.queryString.indexOf("testname=") > -1)
+                 ? metadata.queryString.match(/testname=([^&]+)/)[1]
+                 : "";
+
+  dumpn("count: " + count);
+  var tests = testname
+              ? "['/" + testname + "']"
+              : jsonArrayOfTestFiles(links);
+  response.write(
+    HTML(
+      HEAD(
+        TITLE("MochiTest | ", metadata.path),
+        LINK({rel: "stylesheet",
+              type: "text/css", href: "/static/harness.css"}
+        ),
+        SCRIPT({type: "text/javascript",
+                 src: "/tests/SimpleTest/StructuredLog.jsm"}),
+        SCRIPT({type: "text/javascript",
+                 src: "/tests/SimpleTest/LogController.js"}),
+        SCRIPT({type: "text/javascript",
+                 src: "/tests/SimpleTest/MemoryStats.js"}),
+        SCRIPT({type: "text/javascript",
+                 src: "/tests/SimpleTest/TestRunner.js"}),
+        SCRIPT({type: "text/javascript",
+                 src: "/tests/SimpleTest/MozillaLogger.js"}),
+        SCRIPT({type: "text/javascript",
+                 src: "/chunkifyTests.js"}),
+        SCRIPT({type: "text/javascript",
+                 src: "/manifestLibrary.js"}),
+        SCRIPT({type: "text/javascript",
+                 src: "/tests/SimpleTest/setup.js"}),
+        SCRIPT({type: "text/javascript"},
+               "window.onload =  hookup; gTestList=" + tests + ";"
+        )
+      ),
+      BODY(
+        DIV({class: "container"},
+          H2("--> ", A({href: "#", id: "runtests"}, "Run Tests"), " <--"),
+            P({style: "float: right;"},
+            SMALL(
+              "Based on the ",
+              A({href:"http://www.mochikit.com/"}, "MochiKit"),
+              " unit tests."
+            )
+          ),
+          DIV({class: "status"},
+            H1({id: "indicator"}, "Status"),
+            H2({id: "pass"}, "Passed: ", SPAN({id: "pass-count"},"0")),
+            H2({id: "fail"}, "Failed: ", SPAN({id: "fail-count"},"0")),
+            H2({id: "fail"}, "Todo: ", SPAN({id: "todo-count"},"0"))
+          ),
+          DIV({class: "clear"}),
+          DIV({id: "current-test"},
+            B("Currently Executing: ",
+              SPAN({id: "current-test-path"}, "_")
+            )
+          ),
+          DIV({class: "clear"}),
+          DIV({class: "frameholder"},
+            IFRAME({scrolling: "no", id: "testframe", "allowfullscreen": true})
+          ),
+          DIV({class: "clear"}),
+          DIV({class: "toggle"},
+            A({href: "#", id: "toggleNonTests"}, "Show Non-Tests"),
+            BR()
+          ),
+
+          (
+           displayResults ?
+            TABLE({cellpadding: 0, cellspacing: 0, class: table_class, id: "test-table"},
+              TR(TD("Passed"), TD("Failed"), TD("Todo"), TD("Test Files")),
+              linksToTableRows(links, 0)
+            ) : ""
+          ),
+
+          BR(),
+          TABLE({cellpadding: 0, cellspacing: 0, border: 1, bordercolor: "red", id: "fail-table"}
+          ),
+
+          DIV({class: "clear"})
+        )
+      )
+    )
+  );
+}
+
+/**
+ * Respond to requests that match a file system directory.
+ * Under the tests/ directory, return a test harness page.
+ */
+function defaultDirHandler(metadata, response)
+{
+  response.setStatusLine("1.1", 200, "OK");
+  response.setHeader("Content-type", "text/html;charset=utf-8", false);
+  try {
+    if (metadata.path.indexOf("/tests") != 0) {
+      regularListing(metadata, response);
+    } else {
+      testListing(metadata, response);
+    }
+  } catch (ex) {
+    response.write(ex);
+  }  
+}