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<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
window.markupErrored = false;
window.markupLoaded = false;
</script>
<script src="resources/empty.json" type="speculationrules" onload="window.markupLoaded = true;" onerror="window.markupErrored = true;"></script>
<script>
promise_test(async () => {
await new Promise((resolve, reject) => {
const element = document.createElement("script");
element.onload = () => { reject("Got an unexpected load event"); };
element.onerror = () => { resolve("Got an error event"); };
element.src = "resources/empty.json";
element.type = "speculationrules";
document.head.appendChild(element);
})
}, "Test that an external speculation rules script fires an error event");
promise_test(async () => {
await new Promise((resolve, reject) => {
const element = document.createElement("script");
element.type = "speculationrules";
element.onload = () => { reject("Got an unexpected load event"); };
element.onerror = () => { resolve("Got an error event"); };
element.src = "resources/empty.json";
document.head.appendChild(element);
})
}, "Test that an external speculation rules script fires an error event, regardless of attribute order");
promise_test(async () => {
assert_true(window.markupErrored, "error");
assert_false(window.markupLoaded, "load");
}, "Test that an external speculation rules script in markup fires an error event");
</script>
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