1 files changed, 62 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_bug413915.js b/browser/base/content/test/general/browser_bug413915.js
new file mode 100644
index 000000000..86c94c427
--- /dev/null
+++ b/browser/base/content/test/general/browser_bug413915.js
@@ -0,0 +1,62 @@
+XPCOMUtils.defineLazyModuleGetter(this, "Feeds",
+  "resource:///modules/Feeds.jsm");
+
+function test() {
+  var exampleUri = makeURI("http://example.com/");
+  var secman = Cc["@mozilla.org/scriptsecuritymanager;1"].getService(Ci.nsIScriptSecurityManager);
+  var principal = secman.createCodebasePrincipal(exampleUri, {});
+
+  function testIsFeed(aTitle, aHref, aType, aKnown) {
+    var link = { title: aTitle, href: aHref, type: aType };
+    return Feeds.isValidFeed(link, principal, aKnown);
+  }
+
+  var href = "http://example.com/feed/";
+  var atomType = "application/atom+xml";
+  var funkyAtomType = " aPPLICAtion/Atom+XML ";
+  var rssType = "application/rss+xml";
+  var funkyRssType = " Application/RSS+XML  ";
+  var rdfType = "application/rdf+xml";
+  var texmlType = "text/xml";
+  var appxmlType = "application/xml";
+  var noRss = "Foo";
+  var rss = "RSS";
+
+  // things that should be valid
+  ok(testIsFeed(noRss, href, atomType, false) == atomType,
+     "detect Atom feed");
+  ok(testIsFeed(noRss, href, funkyAtomType, false) == atomType,
+     "clean up and detect Atom feed");
+  ok(testIsFeed(noRss, href, rssType, false) == rssType,
+     "detect RSS feed");
+  ok(testIsFeed(noRss, href, funkyRssType, false) == rssType,
+     "clean up and detect RSS feed");
+
+  // things that should not be feeds
+  ok(testIsFeed(noRss, href, rdfType, false) == null,
+     "should not detect RDF non-feed");
+  ok(testIsFeed(rss, href, rdfType, false) == null,
+     "should not detect RDF feed from type and title");
+  ok(testIsFeed(noRss, href, texmlType, false) == null,
+     "should not detect text/xml non-feed");
+  ok(testIsFeed(rss, href, texmlType, false) == null,
+     "should not detect text/xml feed from type and title");
+  ok(testIsFeed(noRss, href, appxmlType, false) == null,
+     "should not detect application/xml non-feed");
+  ok(testIsFeed(rss, href, appxmlType, false) == null,
+     "should not detect application/xml feed from type and title");
+
+  // security check only, returns cleaned up type or "application/rss+xml"
+  ok(testIsFeed(noRss, href, atomType, true) == atomType,
+     "feed security check should return Atom type");
+  ok(testIsFeed(noRss, href, funkyAtomType, true) == atomType,
+     "feed security check should return cleaned up Atom type");
+  ok(testIsFeed(noRss, href, rssType, true) == rssType,
+     "feed security check should return RSS type");
+  ok(testIsFeed(noRss, href, funkyRssType, true) == rssType,
+     "feed security check should return cleaned up RSS type");
+  ok(testIsFeed(noRss, href, "", true) == rssType,
+     "feed security check without type should return RSS type");
+  ok(testIsFeed(noRss, href, "garbage", true) == "garbage",
+     "feed security check with garbage type should return garbage");
+}