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<!doctype html>
<meta charset=utf-8>
<title>Exceptions raised in constructors / lifecycle callbacks are reported in their global objects</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<iframe></iframe>
<iframe></iframe>
<iframe></iframe>
<script>
setup({ allow_uncaught_exception: true });
window.onerror = () => { onerrorCalls.push("top"); };
frames[0].onerror = () => { onerrorCalls.push("frame0"); };
frames[1].onerror = () => { onerrorCalls.push("frame1"); };
frames[2].onerror = () => { onerrorCalls.push("frame2"); };
const sourceThrowError = `throw new parent.frames[2].Error("PASS")`;
test(t => {
window.onerrorCalls = [];
const XFoo = new frames[1].Function(sourceThrowError);
frames[0].customElements.define("x-foo-constructor", XFoo);
frames[0].document.createElement("x-foo-constructor");
assert_array_equals(onerrorCalls, ["frame1"]);
}, "constructor");
test(t => {
window.onerrorCalls = [];
const XFooConnected = class extends frames[0].HTMLElement {};
XFooConnected.prototype.connectedCallback = new frames[1].Function(sourceThrowError);
frames[0].customElements.define("x-foo-connected", XFooConnected);
const el = frames[0].document.createElement("x-foo-connected");
frames[0].document.body.append(el);
assert_array_equals(onerrorCalls, ["frame1"]);
}, "connectedCallback");
test(t => {
window.onerrorCalls = [];
const XFooDisconnected = class extends frames[0].HTMLElement {};
XFooDisconnected.prototype.disconnectedCallback = new frames[1].Function(sourceThrowError);
frames[0].customElements.define("x-foo-disconnected", XFooDisconnected);
const el = frames[0].document.createElement("x-foo-disconnected");
frames[0].document.body.append(el);
el.remove();
assert_array_equals(onerrorCalls, ["frame1"]);
}, "disconnectedCallback");
test(t => {
window.onerrorCalls = [];
const XFooAttributeChanged = class extends frames[0].HTMLElement {};
XFooAttributeChanged.observedAttributes = ["foo"];
XFooAttributeChanged.prototype.attributeChangedCallback = new frames[1].Function(sourceThrowError);
frames[0].customElements.define("x-foo-attribute-changed", XFooAttributeChanged);
const el = frames[0].document.createElement("x-foo-attribute-changed");
frames[0].document.body.append(el);
el.setAttribute("foo", "bar");
assert_array_equals(onerrorCalls, ["frame1"]);
}, "attributeChangedCallback");
test(t => {
window.onerrorCalls = [];
const XFooAdopted = class extends frames[0].HTMLElement {};
XFooAdopted.prototype.adoptedCallback = new frames[1].Function(sourceThrowError);
frames[0].customElements.define("x-foo-adopted", XFooAdopted);
const el = frames[0].document.createElement("x-foo-adopted");
document.body.append(el);
assert_array_equals(onerrorCalls, ["frame1"]);
}, "adoptedCallback");
</script>
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