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Test Info:

  • This WPT test may be referenced by the following Test IDs:
    • /html/browsers/browsing-the-web/navigating-across-documents/javascript-url-abort/javascript-url-abort-return-value-undefined.tentative.html - WPT Dashboard Interop Dashboard
<!doctype html>
<title>Not aborting fetch for javascript:undefined navigation</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<iframe src="support/iframe-and-links.html"></iframe>
<script>
async_test(test => {
onload = () => {
const child = document.querySelector('iframe').contentWindow;
child.document.querySelector("#slowLink").click();
// The step below is in a timeout. The framed page can't communicate back mid-parse because that
// would involve running script, which makes that navigation "mature", and we need to do this
// before it matures.
test.step_timeout(() => {
child.document.querySelector("#javascriptUndefinedLink").click();
child.document.querySelector("iframe").onload = test.step_func_done(() => {
assert_true(child.childLoaded, 'child.childLoaded');
});
}, 100);
};
});
</script>