blob: 592af2e0c079197457e091d84dfdb3741703395e [file] [log] [blame]
// META: script=/resources/WebIDLParser.js
// META: script=/resources/idlharness.js
// META: script=resources/resizeTestHelper.js
'use strict';
// https://wicg.github.io/ResizeObserver/
idl_test(
['ResizeObserver'],
['dom', 'geometry'],
async idl_array => {
idl_array.add_objects({
ResizeObserver: ['observer'],
ResizeObserverEntry: ['entry'],
});
const div = document.createElement('div');
document.body.appendChild(div);
let helper = new ResizeTestHelper(
"ResizeObserverEntry creator",
[
{
setup: observer => {
self.observer = observer;
observer.observe(div);
div.style.width = "5px";
},
notify: entries => {
self.entry = entries[0];
assert_equals(entries[0].contentRect.width, 5, "target width");
}
}
]);
await helper.start();
}
);