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firefox/parser/htmlparser/tests/mochitest/browser_elementindtd.js
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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JavaScript

/* Any copyright is dedicated to the Public Domain.
* https://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/*
* Test for bug 1539759
* Loads a chrome XML document that has an exteernal DTD file with an entity
* that contains an element, and verifies that that element was not inserted
* into the document (but its content was).
*/
add_task(async function test() {
await BrowserTestUtils.withNewTab(
getRootDirectory(gTestPath) + "browser_elementindtd.xml",
async function (newBrowser) {
// NB: We load the chrome:// page in the parent process.
testNoElementFromEntity(newBrowser);
}
);
});
function testNoElementFromEntity(newBrowser) {
let doc = newBrowser.contentDocument;
is(doc.body.textContent, "From dtd", "Should load DTD.");
is(
doc.body.firstElementChild,
null,
"Shouldn't have an element inserted from the DTD"
);
}