function test() { var exampleUri = makeURI("http://example.com/"); var secman = Cc["@mozilla.org/scriptsecuritymanager;1"].getService(Ci.nsIScriptSecurityManager); var principal = secman.getCodebasePrincipal(exampleUri); function testIsFeed(aTitle, aHref, aType, aKnown) { var link = { title: aTitle, href: aHref, type: aType }; return 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"); }