Test for bug 406216. r=dao

browser/base/content/test/Makefile.in

@@ -91,6 +91,7 @@ _BROWSER_FILES = \
                  browser_bug356571.js \
                  browser_bug386835.js \
                  browser_bug405137.js \
+                 browser_bug406216.js \
                  browser_bug409481.js \
                  browser_bug413915.js \
                  browser_bug416661.js \

browser/base/content/test/browser_bug406216.js

@@ -0,0 +1,86 @@
+/* ***** 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 Firefox Browser Test Code.
+ *
+ * The Initial Developer of the Original Code is
+ * SHIMODA Hiroshi <piro@p.club.ne.jp>.
+ * Portions created by the Initial Developer are Copyright (C) 2008
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * 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 ***** */
+
+/*
+ * "TabClose" event is possibly used for closing related tabs of the current.
+ * "removeTab" method should work correctly even if the number of tabs are
+ * changed while "TabClose" event.
+ */
+
+var count = 0;
+const URIS = ["about:config",
+              "about:plugins",
+              "about:buildconfig",
+              "data:text/html,<title>OK</title>"];
+
+function test() {
+  waitForExplicitFinish();
+  URIS.forEach(addTab);
+}
+
+function addTab(aURI, aIndex) {
+  var tab = gBrowser.addTab(aURI);
+  if (aIndex == 0)
+    gBrowser.removeTab(gBrowser.mTabs[0]);
+
+  tab.linkedBrowser.addEventListener("load", function (event) {
+    event.currentTarget.removeEventListener("load", arguments.callee, true);
+    if (++count == URIS.length)
+      executeSoon(doTabsTest);
+  }, true);
+}
+
+function doTabsTest() {
+  is(gBrowser.mTabs.length, URIS.length, "Correctly opened all expected tabs");
+
+  // sample of "close related tabs" feature
+  gBrowser.tabContainer.addEventListener("TabClose", function (event) {
+    event.currentTarget.removeEventListener("TabClose", arguments.callee, true);
+    var closedTab = event.originalTarget;
+    var scheme = closedTab.linkedBrowser.currentURI.scheme;
+    Array.slice(gBrowser.mTabs).forEach(function (aTab) {
+      if (aTab != closedTab && aTab.linkedBrowser.currentURI.scheme == scheme)
+        gBrowser.removeTab(aTab);
+    });
+  }, true);
+
+  gBrowser.removeTab(gBrowser.mTabs[0]);
+  is(gBrowser.mTabs.length, 1, "Related tabs are not closed unexpectedly");
+
+  gBrowser.addTab("about:blank");
+  gBrowser.removeTab(gBrowser.mTabs[0]);
+  finish();
+}