Bug 451607 - test the performance of common Places UI actions (r=marco)

browser/components/places/tests/perf/Makefile.in

@@ -48,5 +48,17 @@ _CHROME_FILES = \
   perf_large_delete.xul \
   $(NULL)
 
+_BROWSER_TEST_FILES = \
+  browser_ui_000_data.js\
+  browser_ui_bookmarks_sidebar.js\
+  browser_ui_history_sidebar.js\
+  $(NULL)
+# XXX disabled tests, not working properly yet
+#  browser_ui_history_menu.js\
+#  browser_ui_locationbar.js\
+
 libs:: $(_CHROME_FILES)
 	$(INSTALL) $(foreach f,$^,"$f") $(DEPTH)/_tests/testing/mochitest/chrome/$(relativesrcdir)
+
+libs:: $(_BROWSER_TEST_FILES)
+	$(INSTALL) $(foreach f,$^,"$f") $(DEPTH)/_tests/testing/mochitest/browser/$(relativesrcdir)

browser/components/places/tests/perf/browser_ui_000_data.js

@@ -0,0 +1,163 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2008
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Dietrich Ayala <dietrich@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+
+Sets up the database for subsequent performance
+tests, and test the speed of adding to history
+and bookmarks.
+
+- add XXX visits distributed over XXX days
+- add XXX bookmarks distributed over XXX days
+
+*/
+
+/*********************** begin header **********************/
+waitForExplicitFinish();
+
+const TEST_IDENTIFIER = "ui-perf-test";
+const TEST_SUITE = "places";
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+
+var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
+         getService(Ci.nsIWindowMediator);
+var win = wm.getMostRecentWindow("navigator:browser");
+
+var ios = Cc["@mozilla.org/network/io-service;1"].
+          getService(Ci.nsIIOService);
+var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
+         getService(Ci.nsINavHistoryService);
+var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
+         getService(Ci.nsINavBookmarksService);
+
+function add_visit(aURI, aDate) {
+  var placeID = hs.addVisit(aURI,
+                            aDate,
+                            null, // no referrer
+                            hs.TRANSITION_TYPED, // user typed in URL bar
+                            false, // not redirect
+                            0);
+  return placeID;
+}
+
+function add_bookmark(aURI) {
+  var bId = bs.insertBookmark(bs.unfiledBookmarksFolder, aURI,
+                              bs.DEFAULT_INDEX, "bookmark/" + aURI.spec);
+  return bId;
+}
+
+function make_test_report(testName, result, units) {
+  return [TEST_IDENTIFIER, TEST_SUITE, testName, result, units||"ms"].join(":");
+}
+
+// Each test is an obj w/ a name property and run method
+var ptests = [];
+
+/*********************** end header **********************/
+
+// add visits and bookmarks
+ptests.push({
+  run: function() {
+    bs.runInBatchMode({
+      runBatched: function(aUserData) {
+        // timespan - same as default history pref for now
+        var days = 90;
+
+        // add visits, distributed across the timespan
+        var total_visits = 300;
+        var visits_per_day = total_visits/days;
+
+        var visit_date_microsec = Date.now() * 1000;
+        var day_counter = 0;
+        
+        var start = Date.now();
+        for (var i = 0; i < days; i++) {
+          visit_date_microsec -= 86400 * 1000 * 1000; // remove a day
+          var spec = "http://example.com/" + visit_date_microsec;
+          for (var j = 0; j < visits_per_day; j++) {
+            var uri = ios.newURI(spec + j, null, null);
+            add_visit(uri, visit_date_microsec);
+          }
+        }
+        var duration = Date.now() - start;
+        var report = make_test_report("add_visits", duration);
+        ok(true, report);
+
+        // add bookmarks
+        var bookmarks_total = total_visits/10; // bookmark a tenth of the URLs in history
+        var bookmarks_per_day = bookmarks_total/days;
+
+        // reset visit date counter
+        visit_date_microsec = Date.now() * 1000;
+        var bookmark_counter = 0;
+        start = Date.now();
+        for (var i = 0; i < days; i++) {
+          visit_date_microsec -= 86400 * 1000 * 1000; // remove a day
+          var spec = "http://example.com/" + visit_date_microsec;
+          for (var j = 0; j < visits_per_day; j++) {
+            var uri = ios.newURI(spec + j, null, null);
+            if (bookmark_counter < bookmarks_per_day) {
+              add_bookmark(uri);
+              bookmark_counter++;
+            }
+            else
+              bookmark_counter = 0;
+          }
+        }
+        duration = Date.now() - start;
+        report = make_test_report("add_bookmarks", duration);
+        ok(true, report);
+        runNextTest();
+      }
+    }, null);
+  }
+});
+
+function test() {
+  // kick off tests
+  runNextTest();
+}
+
+function runNextTest() {
+  if (ptests.length > 0)
+    ptests.shift().run();
+  else
+    finish();
+}

browser/components/places/tests/perf/browser_ui_bookmarks_sidebar.js

@@ -0,0 +1,133 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2008
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Dietrich Ayala <dietrich@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+Tests the performance of opening the bookmarks sidebar
+
+*/
+
+/*********************** begin header **********************/
+waitForExplicitFinish();
+
+const TEST_IDENTIFIER = "ui-perf-test";
+const TEST_SUITE = "places";
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+
+var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
+         getService(Ci.nsIWindowMediator);
+var win = wm.getMostRecentWindow("navigator:browser");
+
+var ios = Cc["@mozilla.org/network/io-service;1"].
+          getService(Ci.nsIIOService);
+var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
+         getService(Ci.nsINavHistoryService);
+var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
+         getService(Ci.nsINavBookmarksService);
+
+function add_visit(aURI, aDate) {
+  var placeID = hs.addVisit(aURI,
+                            aDate,
+                            null, // no referrer
+                            hs.TRANSITION_TYPED, // user typed in URL bar
+                            false, // not redirect
+                            0);
+  return placeID;
+}
+
+function add_bookmark(aURI) {
+  var bId = bs.insertBookmark(bs.unfiledBookmarksFolder, aURI,
+                              bs.DEFAULT_INDEX, "bookmark/" + aURI.spec);
+  return bId;
+}
+
+function make_test_report(testName, result, units) {
+  return [TEST_IDENTIFIER, TEST_SUITE, testName, result, units||"ms"].join(":");
+}
+
+// Each test is an obj w/ a name property and run method
+var ptests = [];
+
+/*********************** end header **********************/
+
+const TEST_REPEAT_COUNT = 10;
+
+// test duration of bookmarks sidebar opening
+ptests.push({
+  name: "open_bookmarks_sidebar",
+  times: [],
+  run: function() {
+    var self = this;
+    var start = Date.now();
+    var sb = document.getElementById("sidebar");
+    sb.addEventListener("load", function() {
+      var duration = Date.now() - start;
+      sb.removeEventListener("load", arguments.callee, true);
+      toggleSidebar("viewBookmarksSidebar", false);
+      self.times.push(duration);
+      if (self.times.length == TEST_REPEAT_COUNT)
+        self.finish();
+      else
+        self.run();
+    }, true);
+    toggleSidebar("viewBookmarksSidebar", true);
+  },
+  finish: function() {
+    this.times.sort();  // sort the scores
+    this.times.pop();   // remove worst
+    this.times.shift(); // remove best
+    var totalDuration = this.times.reduce(function(time, total){ return time + total; });
+    var avgDuration = totalDuration/this.times.length;
+    var report = make_test_report("open_bookmarks_sidebar", avgDuration);
+    ok(true, report);
+    runNextTest();
+  }
+});
+
+function test() {
+  // kick off tests
+  runNextTest();
+}
+
+function runNextTest() {
+  if (ptests.length > 0)
+    ptests.shift().run();
+  else
+    finish();
+}

browser/components/places/tests/perf/browser_ui_history_menu.js

@@ -0,0 +1,127 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2008
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Dietrich Ayala <dietrich@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+Tests the performance of opening the history menu.
+*/
+
+/*********************** begin header **********************/
+waitForExplicitFinish();
+
+const TEST_IDENTIFIER = "ui-perf-test";
+const TEST_SUITE = "places";
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+
+var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
+         getService(Ci.nsIWindowMediator);
+var win = wm.getMostRecentWindow("navigator:browser");
+
+var ios = Cc["@mozilla.org/network/io-service;1"].
+          getService(Ci.nsIIOService);
+var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
+         getService(Ci.nsINavHistoryService);
+var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
+         getService(Ci.nsINavBookmarksService);
+
+function add_visit(aURI, aDate) {
+  var placeID = hs.addVisit(aURI,
+                            aDate,
+                            null, // no referrer
+                            hs.TRANSITION_TYPED, // user typed in URL bar
+                            false, // not redirect
+                            0);
+  return placeID;
+}
+
+function add_bookmark(aURI) {
+  var bId = bs.insertBookmark(bs.unfiledBookmarksFolder, aURI,
+                              bs.DEFAULT_INDEX, "bookmark/" + aURI.spec);
+  return bId;
+}
+
+function make_test_report(testName, result, units) {
+  return [TEST_IDENTIFIER, TEST_SUITE, testName, result, units||"ms"].join(":");
+}
+
+// Each test is an obj w/ a name property and run method
+var ptests = [];
+
+/*********************** end header **********************/
+
+// test duration of history menu opening
+ptests.push({
+  name: "open_history_menu",
+  run: function() {
+    var menu = document.getElementById("history-menu");
+    ok(menu, "history menu should exist!");
+    var start = Date.now();
+
+    var popup = document.getElementById("goPopup");
+    popup.addEventListener("popupshown", function() {
+      var duration = Date.now() - start;
+      var report = make_test_report("open_history_menu", duration);
+      ok(true, report);
+
+      // clean up
+      popup.removeEventListener("popupshown", arguments.callee, false);
+      menu.open = false;
+
+      runNextTest();
+    }, false);
+    
+    // XXX does not work, is still open=false immediately after setting it to true
+    //menu.open = true;
+
+    // XXX does nada
+    //EventUtils.sendMouseEvent({type:"click"}, "history-menu");
+  }
+});
+
+function test() {
+  // kick off tests
+  runNextTest();
+}
+
+function runNextTest() {
+  if (ptests.length > 0)
+    ptests.shift().run();
+  else
+    finish();
+}

browser/components/places/tests/perf/browser_ui_history_sidebar.js

@@ -0,0 +1,246 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2008
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Dietrich Ayala <dietrich@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+Tests the performance of opening the History
+sidebar in all the available views.
+*/
+
+/*********************** begin header **********************/
+waitForExplicitFinish();
+
+const TEST_IDENTIFIER = "ui-perf-test";
+const TEST_SUITE = "places";
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+
+var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
+         getService(Ci.nsIWindowMediator);
+var win = wm.getMostRecentWindow("navigator:browser");
+
+var ios = Cc["@mozilla.org/network/io-service;1"].
+          getService(Ci.nsIIOService);
+var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
+         getService(Ci.nsINavHistoryService);
+var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
+         getService(Ci.nsINavBookmarksService);
+
+function add_visit(aURI, aDate) {
+  var placeID = hs.addVisit(aURI,
+                            aDate,
+                            null, // no referrer
+                            hs.TRANSITION_TYPED, // user typed in URL bar
+                            false, // not redirect
+                            0);
+  return placeID;
+}
+
+function add_bookmark(aURI) {
+  var bId = bs.insertBookmark(bs.unfiledBookmarksFolder, aURI,
+                              bs.DEFAULT_INDEX, "bookmark/" + aURI.spec);
+  return bId;
+}
+
+function make_test_report(testName, result, units) {
+  return [TEST_IDENTIFIER, TEST_SUITE, testName, result, units||"ms"].join(":");
+}
+
+// Each test is an obj w/ a name property and run method
+var ptests = [];
+
+/*********************** end header **********************/
+
+const TEST_REPEAT_COUNT = 10;
+
+// test duration of history sidebar opening
+// default: bydayandsite
+ptests.push({
+  name: "open_history_sidebar_bydayandsite",
+  times: [],
+  run: function() {
+    var self = this;
+    var start = Date.now();
+    var sb = document.getElementById("sidebar");
+    sb.addEventListener("load", function(aEvent) {
+      sb.removeEventListener("load", arguments.callee, true);
+      var duration = Date.now() - start;
+      toggleSidebar("viewHistorySidebar", false);
+      self.times.push(duration);
+      if (self.times.length == TEST_REPEAT_COUNT)
+        self.finish();
+      else
+        self.run();
+    }, true);
+    toggleSidebar("viewHistorySidebar", true);
+  },
+  finish: function() {
+    processTestResult(this);
+    runNextTest();
+  }
+});
+
+// bysite
+ptests.push({
+  name: "history_sidebar_bysite",
+  times: [],
+  run: function() {
+    var self = this;
+    var start = Date.now();
+    var sb = document.getElementById("sidebar");
+    sb.addEventListener("load", function() {
+      var duration = Date.now() - start;
+      sb.removeEventListener("load", arguments.callee, true);
+      sb.contentDocument.getElementById("bysite").doCommand();
+      toggleSidebar("viewHistorySidebar", false);
+      self.times.push(duration);
+      if (self.times.length == TEST_REPEAT_COUNT)
+        self.finish();
+      else
+        self.run();
+    }, true);
+    toggleSidebar("viewHistorySidebar", true);
+  },
+  finish: function() {
+    processTestResult(this);
+    runNextTest();
+  }
+});
+
+// byday
+ptests.push({
+  name: "history_sidebar_byday",
+  times: [],
+  run: function() {
+    var self = this;
+    var start = Date.now();
+    var sb = document.getElementById("sidebar");
+    sb.addEventListener("load", function() {
+      var duration = Date.now() - start;
+      sb.removeEventListener("load", arguments.callee, true);
+      sb.contentDocument.getElementById("byday").doCommand();
+      toggleSidebar("viewHistorySidebar", false);
+      self.times.push(duration);
+      if (self.times.length == TEST_REPEAT_COUNT)
+        self.finish();
+      else
+        self.run();
+    }, true);
+    toggleSidebar("viewHistorySidebar", true);
+  },
+  finish: function() {
+    processTestResult(this);
+    runNextTest();
+  }
+});
+
+// byvisited
+ptests.push({
+  name: "history_sidebar_byvisited",
+  times: [],
+  run: function() {
+    var self = this;
+    var start = Date.now();
+    var sb = document.getElementById("sidebar");
+    sb.addEventListener("load", function() {
+      var duration = Date.now() - start;
+      sb.removeEventListener("load", arguments.callee, true);
+      sb.contentDocument.getElementById("byvisited").doCommand();
+      toggleSidebar("viewHistorySidebar", false);
+      self.times.push(duration);
+      if (self.times.length == TEST_REPEAT_COUNT)
+        self.finish();
+      else
+        self.run();
+    }, true);
+    toggleSidebar("viewHistorySidebar", true);
+  },
+  finish: function() {
+    processTestResult(this);
+    runNextTest();
+  }
+});
+
+// bylastvisited
+ptests.push({
+  name: "history_sidebar_bylastvisited",
+  times: [],
+  run: function() {
+    var self = this;
+    var start = Date.now();
+    var sb = document.getElementById("sidebar");
+    sb.addEventListener("load", function() {
+      var duration = Date.now() - start;
+      sb.removeEventListener("load", arguments.callee, true);
+      sb.contentDocument.getElementById("bylastvisited").doCommand();
+      toggleSidebar("viewHistorySidebar", false);
+      self.times.push(duration);
+      if (self.times.length == TEST_REPEAT_COUNT)
+        self.finish();
+      else
+        self.run();
+    }, true);
+    toggleSidebar("viewHistorySidebar", true);
+  },
+  finish: function() {
+    processTestResult(this);
+    runNextTest();
+  }
+});
+
+function processTestResult(aTest) {
+  aTest.times.sort();  // sort the scores
+  aTest.times.pop();   // remove worst
+  aTest.times.shift(); // remove best
+  var totalDuration = aTest.times.reduce(function(time, total){ return time + total; });
+  var avgDuration = totalDuration/aTest.times.length;
+  var report = make_test_report(aTest.name, avgDuration);
+  ok(true, report);
+}
+
+function test() {
+  // kick off tests
+  runNextTest();
+}
+
+function runNextTest() {
+  if (ptests.length > 0)
+    ptests.shift().run();
+  else
+    finish();
+}

browser/components/places/tests/perf/browser_ui_locationbar.js

@@ -0,0 +1,114 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2008
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Dietrich Ayala <dietrich@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+Tests the performance of opening the location bar dropdown.
+*/
+
+/*********************** begin header **********************/
+waitForExplicitFinish();
+
+const TEST_IDENTIFIER = "ui-perf-test";
+const TEST_SUITE = "places";
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+
+var wm = Cc["@mozilla.org/appshell/window-mediator;1"].
+         getService(Ci.nsIWindowMediator);
+var win = wm.getMostRecentWindow("navigator:browser");
+
+var ios = Cc["@mozilla.org/network/io-service;1"].
+          getService(Ci.nsIIOService);
+var hs = Cc["@mozilla.org/browser/nav-history-service;1"].
+         getService(Ci.nsINavHistoryService);
+var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
+         getService(Ci.nsINavBookmarksService);
+
+function add_visit(aURI, aDate) {
+  var placeID = hs.addVisit(aURI,
+                            aDate,
+                            null, // no referrer
+                            hs.TRANSITION_TYPED, // user typed in URL bar
+                            false, // not redirect
+                            0);
+  return placeID;
+}
+
+function add_bookmark(aURI) {
+  var bId = bs.insertBookmark(bs.unfiledBookmarksFolder, aURI,
+                              bs.DEFAULT_INDEX, "bookmark/" + aURI.spec);
+  return bId;
+}
+
+function make_test_report(testName, result, units) {
+  return [TEST_IDENTIFIER, TEST_SUITE, testName, result, units||"ms"].join(":");
+}
+
+// Each test is an obj w/ a name property and run method
+var ptests = [];
+
+/*********************** end header **********************/
+
+// test duration of history menu opening
+ptests.push({
+  name: "open_locationbar_default",
+  run: function() {
+    var urlbar = document.getElementById("urlbar");
+    urlbar.addEventListener("onsearchcomplete", function() {
+      urlbar.removeEventListener("onsearchcomplete", arguments.callee, false);
+      runNextTest();
+    }, false);
+
+    urlbar.value = "example";
+    urlbar.select();
+    EventUtils.synthesizeKey("VK_RETURN", {});
+  }
+});
+
+function test() {
+  // kick off tests
+  runNextTest();
+}
+
+function runNextTest() {
+  if (ptests.length > 0)
+    ptests.shift().run();
+  else
+    finish();
+}