34 lines
924 B
HTML
34 lines
924 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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</head>
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<body>
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<span>One two</span>
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<script>
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promise_test(async function (t) {
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await new Promise(resolve => {
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window.onload = resolve;
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})
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const range = document.createRange();
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range.setStart(document.body, 0);
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range.setEnd(document.body, 1);
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const highlight = new Highlight(range);
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CSS.highlights.set("foo", highlight);
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document.getSelection().addRange(range);
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const highlightRange = highlight.entries().next().value[0];
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const selectionRange = document.getSelection().getRangeAt(0);
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assert_equals(
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highlightRange,
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selectionRange,
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"The same range must be present in the highlight and the Selection."
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);
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}, "Range is shared between a custom highlight and the document's Selection.");
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</script>
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</body>
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</html>
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