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<!DOCTYPE HTML>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="/tests/layout/generic/test/selection_cross_shadow_boundary_helper.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<script>
SimpleTest.waitForExplicitFinish();
function run() {
const inner1 = host1.shadowRoot.querySelector("span");
const rect1 = inner1.getBoundingClientRect();
// drag from the top left of OuterText1
// to the bottom right of InnerText1
drag(
document.getElementById("outer1"),
1,
1,
inner1,
rect1.width - 1,
rect1.height - 1);
const inner2 = host2.shadowRoot.querySelector("span");
const rect2 = inner2.getBoundingClientRect();
// drag from the top left of OuterText2
// to the bottom right of InnerText2
drag(
document.getElementById("outer2"),
1,
1,
inner2,
rect2.width,
rect2.height,
true /* accelKey */);
const ranges = document.getSelection().getComposedRanges(host1.shadowRoot, host2.shadowRoot);
is(ranges.length, 2, "Above two drag selection should produce two ranges");
is(ranges[0].startContainer, outer1.firstChild, "startContainer is the OuterText1");
is(ranges[0].startOffset, 0, "startOffset starts at the first character");
is(ranges[0].endContainer, inner1.firstChild, "endContainer is the InnerText1");
is(ranges[0].endOffset, 10, "endOffset ends at the last character");
is(ranges[1].startContainer, outer2.firstChild, "startContainer is the OuterText2");
is(ranges[1].startOffset, 0, "startOffset starts at the first character");
is(ranges[1].endContainer, inner2.firstChild, "endContainer is the InnerText2");
is(ranges[1].endOffset, 10, "endOffset ends at the last character");
SimpleTest.finish();
}
</script>
<body onload="SimpleTest.waitForFocus(run);">
<span id="outer1">OuterText1</span>
<div id="host1">
<template shadowrootmode="open">
<span>InnerText1</span>
</template>
</div>
<br>
<span id="outer2">OuterText2</span>
<div id="host2">
<template shadowrootmode="open">
<span>InnerText2</span>
</template>
</div>
</body>
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