1 files changed, 49 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/test/xpinstall/browser_localfile2.js b/toolkit/mozapps/extensions/test/xpinstall/browser_localfile2.js
new file mode 100644
index 000000000..253ed15b9
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpinstall/browser_localfile2.js
@@ -0,0 +1,49 @@
+// ----------------------------------------------------------------------------
+// Test whether an install fails if the url is a local file when requested from
+// web content
+function test() {
+  waitForExplicitFinish();
+
+  var cr = Components.classes["@mozilla.org/chrome/chrome-registry;1"]
+                     .getService(Components.interfaces.nsIChromeRegistry);
+  
+  var chromeroot = getChromeRoot(gTestPath);              
+  try {
+    var xpipath = cr.convertChromeURL(makeURI(chromeroot + "unsigned.xpi")).spec;
+  } catch (ex) {
+    var xpipath = chromeroot + "unsigned.xpi"; //scenario where we are running from a .jar and already extracted
+  }
+  
+  var triggers = encodeURIComponent(JSON.stringify({
+    "Unsigned XPI": xpipath
+  }));
+  gBrowser.selectedTab = gBrowser.addTab();
+
+  function loadListener() {
+    gBrowser.selectedBrowser.removeEventListener("load", loadListener, true);
+    gBrowser.contentWindow.addEventListener("InstallTriggered", page_loaded, false);
+  }
+
+  gBrowser.selectedBrowser.addEventListener("load", loadListener, true);
+
+  // In non-e10s the exception in the content page would trigger a test failure
+  if (!gMultiProcessBrowser)
+    expectUncaughtException();
+
+  gBrowser.loadURI(TESTROOT + "installtrigger.html?" + triggers);
+}
+
+function page_loaded() {
+  gBrowser.contentWindow.removeEventListener("InstallTriggered", page_loaded, false);
+  var doc = gBrowser.contentDocument;
+  is(doc.getElementById("return").textContent, "exception", "installTrigger should have failed");
+
+  // In non-e10s the exception from the page is thrown after the event so we
+  // have to spin the event loop to make sure it arrives so expectUncaughtException
+  // sees it.
+  executeSoon(() => {
+    gBrowser.removeCurrentTab();
+    finish();
+  });
+}
+// ----------------------------------------------------------------------------