blob: b1ccd247a95bfb5afae6787ca38fb8f5bd3764bf [file] [log] [blame]
<!doctype html>
<script src="../../../resources/testharness.js"></script>
<script src="../../../resources/testharnessreport.js"></script>
<div id="sample"></div>
<div id="log"></div>
<script>
test(() => {
var sample = document.getElementById('sample');
sample.innerHTML = '<select><option>1</option></select><style>@import url(-)</style>';
// Mark tree dirty
document.body.appendChild(sample);
// Force layout
sample.offsetHeight;
var importElement = document.createElement('link');
importElement.setAttribute('rel', 'import');
sample.appendChild(importElement);
var selection = window.getSelection();
selection.collapse(sample, 1);
selection.modify('move', 'backward', 'line');
assert_equals(selection.anchorNode, sample, 'anchorNode');
assert_equals(selection.anchorOffset, 0, 'anchorOffset');
assert_equals(selection.focusNode, sample, 'focusNode');
assert_equals(selection.focusOffset, 0, 'focusOffset');
}, 'move backward line should not crash with link/import');
</script>