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Test Info: Warnings
- This test has a WPT meta file that expects 5 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /html/browsers/origin/tentative/api/origin-from-messageevent.window.html - WPT Dashboard Interop Dashboard
// META: title=`Origin.from(MessageEvent)`
// META: script=/common/get-host-info.sub.js
async_test(t => {
const el = document.createElement('iframe');
el.src = "/html/browsers/windows/resources/message-parent.html"
window.addEventListener("message", t.step_func(e => {
if (e.source === el.contentWindow) {
const origin = Origin.from(e);
assert_true(!!origin);
assert_false(origin.opaque);
assert_true(origin.isSameOrigin(Origin.from(get_host_info().ORIGIN)));
t.done();
}
}));
document.body.appendChild(el);
}, `Origin.from(MessageEvent) returns a tuple origin for messages from same-origin frames.`);
async_test(t => {
const el = document.createElement('iframe');
el.src = get_host_info().REMOTE_ORIGIN + "/html/browsers/windows/resources/message-parent.html"
window.addEventListener("message", t.step_func(e => {
if (e.source === el.contentWindow) {
const origin = Origin.from(e);
assert_true(!!origin);
assert_false(origin.opaque);
assert_true(origin.isSameOrigin(Origin.from(get_host_info().REMOTE_ORIGIN)));
t.done();
}
}));
document.body.appendChild(el);
}, `Origin.from(MessageEvent) returns a tuple origin for messages from cross-origin frames.`);
async_test(t => {
const el = document.createElement('iframe');
el.src = get_host_info().REMOTE_ORIGIN + "/html/browsers/windows/resources/message-parent.html"
el.sandbox = "allow-scripts";
window.addEventListener("message", t.step_func(e => {
if (e.source === el.contentWindow) {
const origin = Origin.from(e);
assert_true(!!origin);
assert_true(origin.opaque);
assert_false(origin.isSameOrigin(Origin.from(get_host_info().REMOTE_ORIGIN)));
t.done();
}
}));
document.body.appendChild(el);
}, `Origin.from(MessageEvent) returns an opaque origin for messages from sandboxed frames.`);
async_test(t => {
const w = window.open("/html/browsers/windows/resources/post-to-opener.html");
window.addEventListener("message", t.step_func(e => {
if (e.source === w) {
const origin = Origin.from(e);
assert_true(!!origin);
assert_false(origin.opaque);
assert_true(origin.isSameOrigin(Origin.from(get_host_info().ORIGIN)));
t.done();
}
}));
}, `Origin.from(MessageEvent) returns a tuple origin for same-origin windows.`);
async_test(t => {
const w = window.open(get_host_info().REMOTE_ORIGIN + "/html/browsers/windows/resources/post-to-opener.html");
window.addEventListener("message", t.step_func(e => {
if (e.source === w) {
const origin = Origin.from(e);
assert_true(!!origin);
assert_false(origin.opaque);
assert_true(origin.isSameOrigin(Origin.from(get_host_info().REMOTE_ORIGIN)));
t.done();
}
}));
}, `Origin.from(MessageEvent) returns a tuple origin for cross-origin windows.`);