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var browser;
function doc() browser.contentDocument;
function setHandlerFunc(aResultFunc) {
gBrowser.addEventListener("DOMLinkAdded", function (event) {
gBrowser.removeEventListener("DOMLinkAdded", arguments.callee, false);
executeSoon(aResultFunc);
}, false);
}
function test() {
waitForExplicitFinish();
gBrowser.selectedTab = gBrowser.addTab();
browser = gBrowser.selectedBrowser;
browser.addEventListener("load", function (event) {
event.currentTarget.removeEventListener("load", arguments.callee, true);
iconDiscovery();
}, true);
var rootDir = getRootDirectory(gTestPath);
content.location = rootDir + "discovery.html";
}
var iconDiscoveryTests = [
{ text: "rel icon discovered" },
{ rel: "abcdefg icon qwerty", text: "rel may contain additional rels separated by spaces" },
{ rel: "ICON", text: "rel is case insensitive" },
{ rel: "shortcut-icon", pass: false, text: "rel shortcut-icon not discovered" },
{ href: "moz.png", text: "relative href works" },
{ href: "notthere.png", text: "404'd icon is removed properly" },
{ href: "data:image/x-icon,%00", type: "image/x-icon", text: "data: URIs work" },
{ type: "image/png; charset=utf-8", text: "type may have optional parameters (RFC2046)" }
];
function runIconDiscoveryTest() {
var test = iconDiscoveryTests[0];
var head = doc().getElementById("linkparent");
var hasSrc = gBrowser.getIcon() != null;
if (test.pass)
ok(hasSrc, test.text);
else
ok(!hasSrc, test.text);
head.removeChild(head.getElementsByTagName('link')[0]);
iconDiscoveryTests.shift();
iconDiscovery(); // Run the next test.
}
function iconDiscovery() {
if (iconDiscoveryTests.length) {
setHandlerFunc(runIconDiscoveryTest);
gBrowser.setIcon(gBrowser.selectedTab, null);
var test = iconDiscoveryTests[0];
var head = doc().getElementById("linkparent");
var link = doc().createElement("link");
var rootDir = getRootDirectory(gTestPath);
var rel = test.rel || "icon";
var href = test.href || rootDir + "moz.png";
var type = test.type || "image/png";
if (test.pass == undefined)
test.pass = true;
link.rel = rel;
link.href = href;
link.type = type;
head.appendChild(link);
} else {
searchDiscovery();
}
}
var searchDiscoveryTests = [
{ text: "rel search discovered" },
{ rel: "SEARCH", text: "rel is case insensitive" },
{ rel: "-search-", pass: false, text: "rel -search- not discovered" },
{ rel: "foo bar baz search quux", text: "rel may contain additional rels separated by spaces" },
{ href: "https://not.mozilla.com", text: "HTTPS ok" },
{ href: "ftp://not.mozilla.com", text: "FTP ok" },
{ href: "data:text/foo,foo", pass: false, text: "data URI not permitted" },
{ href: "javascript:alert(0)", pass: false, text: "JS URI not permitted" },
{ type: "APPLICATION/OPENSEARCHDESCRIPTION+XML", text: "type is case insensitve" },
{ type: " application/opensearchdescription+xml ", text: "type may contain extra whitespace" },
{ type: "application/opensearchdescription+xml; charset=utf-8", text: "type may have optional parameters (RFC2046)" },
{ type: "aapplication/opensearchdescription+xml", pass: false, text: "type should not be loosely matched" },
{ rel: "search search search", count: 1, text: "only one engine should be added" }
];
function runSearchDiscoveryTest() {
var test = searchDiscoveryTests[0];
var title = test.title || searchDiscoveryTests.length;
if (browser.engines) {
var hasEngine = (test.count) ? (browser.engines[0].title == title &&
browser.engines.length == test.count) :
(browser.engines[0].title == title);
ok(hasEngine, test.text);
browser.engines = null;
}
else
ok(!test.pass, test.text);
searchDiscoveryTests.shift();
searchDiscovery(); // Run the next test.
}
// This handler is called twice, once for each added link element.
// Only want to check once the second link element has been added.
var ranOnce = false;
function runMultipleEnginesTestAndFinalize() {
if (!ranOnce) {
ranOnce = true;
return;
}
ok(browser.engines, "has engines");
is(browser.engines.length, 1, "only one engine");
is(browser.engines[0].uri, "http://first.mozilla.com/search.xml", "first engine wins");
gBrowser.removeCurrentTab();
finish();
}
function searchDiscovery() {
var head = doc().getElementById("linkparent");
if (searchDiscoveryTests.length) {
setHandlerFunc(runSearchDiscoveryTest);
var test = searchDiscoveryTests[0];
var link = doc().createElement("link");
var rel = test.rel || "search";
var href = test.href || "http://so.not.here.mozilla.com/search.xml";
var type = test.type || "application/opensearchdescription+xml";
var title = test.title || searchDiscoveryTests.length;
if (test.pass == undefined)
test.pass = true;
link.rel = rel;
link.href = href;
link.type = type;
link.title = title;
head.appendChild(link);
} else {
setHandlerFunc(runMultipleEnginesTestAndFinalize);
setHandlerFunc(runMultipleEnginesTestAndFinalize);
// Test multiple engines with the same title
var link = doc().createElement("link");
link.rel = "search";
link.href = "http://first.mozilla.com/search.xml";
link.type = "application/opensearchdescription+xml";
link.title = "Test Engine";
var link2 = link.cloneNode(false);
link2.href = "http://second.mozilla.com/search.xml";
head.appendChild(link);
head.appendChild(link2);
}
}
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