1 files changed, 99 insertions, 0 deletions
diff --git a/dom/security/test/general/test_bug1277803.xul b/dom/security/test/general/test_bug1277803.xul
new file mode 100644
index 000000000..a62285f8a
--- /dev/null
+++ b/dom/security/test/general/test_bug1277803.xul
@@ -0,0 +1,99 @@
+<?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"?>
+
+<window title="Bug 1277803 test"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+        width="600"
+        height="600"
+        onload="runTest();">
+
+  <script type="application/javascript"
+          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
+
+  <body xmlns="http://www.w3.org/1999/xhtml">
+  </body>
+
+  <script type="application/javascript"><![CDATA[
+    SimpleTest.requestCompleteLog();
+    let Ci = Components.interfaces;
+    let Cc = Components.classes;
+    let Cu = Components.utils;
+    let makeURI = Cu.import("resource://gre/modules/BrowserUtils.jsm", {}).BrowserUtils.makeURI;
+
+    const BASE_URI = "http://mochi.test:8888/chrome/dom/security/test/general/";
+    const FAVICON_URI = BASE_URI + "favicon_bug1277803.ico";
+    const LOADING_URI = BASE_URI + "bug1277803.html";
+    let testWindow; //will be used to trigger favicon load
+
+    let securityManager = Cc["@mozilla.org/scriptsecuritymanager;1"].
+                          getService(Ci.nsIScriptSecurityManager);
+    let expectedPrincipal = securityManager.createCodebasePrincipal(makeURI(LOADING_URI), {});
+    let systemPrincipal = Cc["@mozilla.org/systemprincipal;1"].createInstance();
+
+    // We expect 2 favicon loads, one from PlacesUIUtils.loadFavicon and one
+    // from XUL:image loads.
+    let requestXUL = false;
+    let requestPlaces = false;
+
+    function runTest() {
+      // Register our observer to intercept favicon requests.
+      let os = Cc["@mozilla.org/observer-service;1"].
+               getService(Ci.nsIObserverService);
+      let observer = {
+        observe: function(aSubject, aTopic, aData)
+        {
+          // Make sure this is a favicon request.
+          let httpChannel = aSubject.QueryInterface(Ci.nsIHttpChannel);
+          if (FAVICON_URI != httpChannel.URI.spec) {
+            return;
+          }
+
+          // Ensure the topic is the one we set an observer for.
+          is(aTopic, "http-on-modify-request", "Expected observer topic");
+
+          // Check for the correct loadingPrincipal, triggeringPrincipal.
+          let triggeringPrincipal = httpChannel.loadInfo.triggeringPrincipal;
+          let loadingPrincipal = httpChannel.loadInfo.loadingPrincipal;
+
+          if (loadingPrincipal.equals(systemPrincipal)) {
+            // This is the favicon loading from XUL, which will have the system
+            // principal as its loading principal and have a content principal
+            // as its triggering principal.
+            ok(triggeringPrincipal.equals(expectedPrincipal),
+              "Correct triggeringPrincipal for favicon from XUL.");
+            requestXUL = true;
+          } else if (loadingPrincipal.equals(expectedPrincipal)) {
+            // This is the favicon loading from Places, which will have a
+            // content principal as its loading principal and triggering
+            // principal.
+            ok(triggeringPrincipal.equals(expectedPrincipal),
+              "Correct triggeringPrincipal for favicon from Places.");
+            requestPlaces = true;
+          } else {
+            ok(false, "An unexpected favicon request.")
+          }
+
+          // Cleanup after ourselves...
+          if (requestXUL && requestPlaces) {
+            os.removeObserver(this, "http-on-modify-request");
+            SimpleTest.finish();
+          }
+        }
+      }
+      os.addObserver(observer, "http-on-modify-request", false);
+
+      // Now that the observer is set up, trigger a favicon load with navigation
+      testWindow = window.open(LOADING_URI);
+    }
+
+    SimpleTest.waitForExplicitFinish();
+    SimpleTest.registerCleanupFunction(function() {
+      if (testWindow) {
+        testWindow.close();
+      }
+    });
+  ]]></script>
+
+  <browser type="content-primary" flex="1" id="content" src="about:blank"/>
+</window>