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Bug 1528726 [wpt PR 15392] - HTML: nested browsing contexts name attribute, a=testonly

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Automatic update from web-platform-tests
HTML: nested browsing contexts name attribute

For https://github.com/whatwg/html/pull/4367.
--

wpt-commits: e18c05e5d1ee2c9a2343dda4f8bb38071740ab8a
wpt-pr: 15392
This commit is contained in:
Anne van Kesteren 2019-03-05 12:15:49 +00:00 committed by James Graham
parent 525e1e2878
commit 09ec8e2b18
2 changed files with 64 additions and 0 deletions
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58
testing/web-platform/tests/html/browsers/windows/nested-browsing-contexts/name-attribute.window.js Normal file
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@ -0,0 +1,58 @@
// META: script=/common/get-host-info.sub.js
[
"frame", // This works without <frameset>, so great
"iframe",
"object",
"embed",
].forEach(element => {
[
null,
"",
"initialvalue"
].forEach(initialNameValue => {
[
"same-origin",
"cross-origin"
].forEach(originType => {
async_test(t => {
const ident = element + initialNameValue + originType,
file = `${new URL("resources/post-to-parent.html", location.href).pathname}?ident=${ident}`,
child = originType === "same-origin" ? file : `${get_host_info().HTTP_REMOTE_ORIGIN}${file}`,
frame = document.createElement(element),
expectedNameValue = initialNameValue || "";
let state = "set";
const listener = t.step_func(e => {
if (e.data.ident === ident) {
assert_equals(e.data.name, expectedNameValue); // This check is always the same
if (state === "set") {
frame.setAttribute("name", "meh");
state = "remove"
e.source.postMessage(null, "*");
return;
}
if (state === "remove") {
frame.removeAttribute("name");
state = "done";
e.source.postMessage(null, "*");
return;
}
if (state === "done") {
t.done();
}
}
});
frame.setAttribute(element === "object" ? "data" : "src", child);
if (initialNameValue !== null) {
frame.setAttribute("name", initialNameValue);
}
t.add_cleanup(() => {
self.removeEventListener("message", listener);
frame.remove();
});
self.addEventListener("message", listener);
document.body.append(frame);
}, `${originType} <${element}${initialNameValue !== null ? ' name=' + initialNameValue : ''}>`);
});
});
});

6
testing/web-platform/tests/html/browsers/windows/nested-browsing-contexts/resources/post-to-parent.html Normal file
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<script>
const ident = new URL(location).searchParams.get("ident"),
post = () => parent.postMessage({ name: window.name, ident }, "*");
onmessage = () => post();
post();
</script>