2 files changed, 71 insertions, 0 deletions
diff --git a/xpfe/appshell/test/chrome.toml b/xpfe/appshell/test/chrome.toml
new file mode 100644
index 0000000000..aba2e1e99a
--- /dev/null
+++ b/xpfe/appshell/test/chrome.toml
@@ -0,0 +1,4 @@
+[DEFAULT]
+skip-if = ["os == 'android'"]
+
+["test_windowlessBrowser.xhtml"]
diff --git a/xpfe/appshell/test/test_windowlessBrowser.xhtml b/xpfe/appshell/test/test_windowlessBrowser.xhtml
new file mode 100644
index 0000000000..73759a9117
--- /dev/null
+++ b/xpfe/appshell/test/test_windowlessBrowser.xhtml
@@ -0,0 +1,67 @@
+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
+                 type="text/css"?>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=815847
+-->
+<window title="Mozilla Bug 815847"
+  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+
+  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
+
+<body  xmlns="http://www.w3.org/1999/xhtml">
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1214174">Mozilla Bug 1214174</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+</pre>
+</body>
+
+<script class="testbody" type="application/javascript">
+<![CDATA[
+
+function testWindowlessBrowser(chromePrivileged) {
+  var webNav = Services.appShell.createWindowlessBrowser(chromePrivileged);
+
+  ok(webNav, "createWindowlessBrowser should return a wevNav");
+
+  let docShell = webNav.docShell;
+
+  ok(docShell, "docShell should be defined");
+  ok(docShell.docViewer.DOMDocument.defaultView, "docShell defaultView should be defined");
+
+  var win = docShell.docViewer.DOMDocument.defaultView;
+
+  ok(win.screenX == 0, "window.screenX should be 0 in a windowless browser");
+  ok(win.screenY == 0, "window.screenY should be 0 in a windowless browser");
+  ok(win.outerWidth == 0, "window.outerWidth should be 0 in a windowless browser");
+  ok(win.outerHeight == 0, "window.outerHeight should be 0 in a windowless browser");
+
+  ok(win.external, "window.external should be defined");
+
+  var exception;
+
+  try {
+    win.external.AddSearchProvider("http://test-fake.url");
+  } catch(e) {
+    exception = e;
+  }
+
+  ok(!exception, "window.external.AddSearchProvider should be ignore withour raising an exception");
+
+  webNav.close();
+}
+
+info("Test Bug 1214174 on a content privileged windowless browser");
+testWindowlessBrowser(false);
+
+info("Test Bug 1214174 on a chrome privileged windowless browser");
+testWindowlessBrowser(true);
+
+]]>
+</script>
+
+</window>