move_character_across_iframe.html | Explore in Territory

<!doctype html>
<script src="../../../resources/testharness.js"></script>
<script src="../../../resources/testharnessreport.js"></script>
<p>This tests caret movement across an iframe.  The caret shouldn't enter the
iframe as the user arrows across it (unless we decide later that we want it to).
</p>
<div id="sample" contenteditable>
before
<iframe style="background-color: orange" width="100px" height="40px" srcdoc="foo"></iframe>
after
</div>
<div id="log"></div>
<script>
test(function() {
    var selection = window.getSelection();
    var sample = document.getElementById('sample');
    selection.collapse(sample, 1);
    selection.modify('move', 'forward', 'character');

    var anchor = sample;
    assert_equals(selection.anchorNode, anchor, 'anchorNode');
    assert_equals(selection.anchorOffset, 2, 'anchorOffset');
    assert_equals(selection.focusNode, anchor, 'focusNode');
    assert_equals(selection.focusOffset, 2, 'focusOffset');
}, 'move forward character');

test(function() {
    var selection = window.getSelection();
    var sample = document.getElementById('sample');
    selection.collapse(sample, 2);
    selection.modify('move', 'backward', 'character');

    var anchor = sample.firstChild;
    assert_equals(selection.anchorNode, anchor, 'anchorNode');
    assert_equals(selection.anchorOffset, 8, 'anchorOffset');
    assert_equals(selection.focusNode, anchor, 'focusNode');
    assert_equals(selection.focusOffset, 8, 'focusOffset');
}, 'move backward character');
</script>
chromium/third_party/blink/web_tests/editing/selection/modify_move/move_character_across_iframe.html
