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<!doctype html>
<title>rel=noreferrer and reuse of names</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
async_test(function(t) {
localStorage.clear()
function makeHyperlink(n) {
var hyperlink = document.body.appendChild(document.createElement("a"))
hyperlink.rel = "noreferrer"
hyperlink.target = "sufficientlyrandomwindownameamiright"
hyperlink.href = "support-named-null-opener.html#" + n
return hyperlink
}
var hyperlink1 = makeHyperlink(1),
hyperlink2 = makeHyperlink(2)
t.add_cleanup(function() {
localStorage.setItem("x", "close")
localStorage.clear()
document.body.removeChild(hyperlink1)
document.body.removeChild(hyperlink2)
})
addEventListener("storage", function(e) {
t.step(function() {
if(localStorage.getItem("window1") && localStorage.getItem("window2")) {
localStorage.setItem("x", "close")
t.done()
}
})
})
hyperlink1.click()
hyperlink2.click()
}, "Following a noreferrer link with a named target should not cause creation of a window that can be targeted by another noreferrer link with the same named target");
async_test(function(t) {
var ifr = document.createElement("iframe");
ifr.name = "sufficientlyrandomwindownameamiright2";
ifr.onload = t.step_func(function() {
var hyperlink = document.body.appendChild(document.createElement("a"));
t.add_cleanup(function() {
hyperlink.remove();
});
hyperlink.rel = "noreferrer";
hyperlink.href = URL.createObjectURL(new Blob(["hello subframe"],
{ type: "text/html"}));
hyperlink.target = "sufficientlyrandomwindownameamiright2";
ifr.onload = t.step_func_done(function() {
assert_equals(ifr.contentDocument.documentElement.textContent,
"hello subframe");
});
hyperlink.click();
});
document.body.appendChild(ifr);
t.add_cleanup(function() {
ifr.remove();
});
}, "Targeting a rel=noreferrer link at an existing named subframe should work");
async_test(function(t) {
var win = window.open("", "sufficientlyrandomwindownameamiright3");
t.add_cleanup(function() {
win.close();
});
var hyperlink = document.body.appendChild(document.createElement("a"));
t.add_cleanup(function() {
hyperlink.remove();
});
hyperlink.rel = "noreferrer";
hyperlink.href = URL.createObjectURL(new Blob(["hello window"],
{ type: "text/html"}));
hyperlink.target = "sufficientlyrandomwindownameamiright3";
win.onload = t.step_func_done(function() {
assert_equals(win.document.documentElement.textContent,
"hello window");
});
hyperlink.click();
}, "Targeting a rel=noreferrer link at an existing named window should work");
</script>
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