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// document.open() bails out early if there is an active parser with non-zero
// script nesting level or if a load was aborted while there was an active
// parser. window.stop() aborts the current parser, so once it has been called
// while a parser is active, document.open() will no longer do anything to that
// document,
window.handlers = {};
async_test(t => {
const frame = document.body.appendChild(document.createElement("iframe"));
t.add_cleanup(() => frame.remove());
frame.src = "resources/aborted-parser-frame.html";
window.handlers.afterOpen = t.step_func_done(() => {
const openCalled = frame.contentDocument.childNodes.length === 0;
assert_false(openCalled, "child document should not be empty");
assert_equals(frame.contentDocument.querySelector("p").textContent,
"Text", "Should still have our paragraph");
});
}, "document.open() after parser is aborted");
async_test(t => {
const frame = document.body.appendChild(document.createElement("iframe"));
t.add_cleanup(() => frame.remove());
frame.src = "resources/aborted-parser-async-frame.html";
window.handlers.afterOpenAsync = t.step_func_done(() => {
const openCalled = frame.contentDocument.childNodes.length === 0;
assert_false(openCalled, "child document should not be empty");
assert_equals(frame.contentDocument.querySelector("p").textContent,
"Text", "Should still have our paragraph");
});
}, "async document.open() after parser is aborted");
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