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Parse multiple URLs from text/uri-list drag data #57082

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chromium-wpt-export-bot merged 1 commit into from
Jan 9, 2026
Merged

Parse multiple URLs from text/uri-list drag data #57082

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55 changes: 55 additions & 0 deletions clipboard-apis/drag-multiple-urls.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Drag and Drop: text/uri-list with multiple URLs</title>
<link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
<link rel="help" href="https://www.rfc-editor.org/rfc/rfc2483#section-5">
</head>
<body>
<div draggable="true" id="drag">Drag Me</div>
<div id="drop">Drop Here</div>
<div id="result"></div>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
promise_test(async t => {
const drag = document.getElementById('drag');
const drop = document.getElementById('drop');
const expected = [
'https://www.example.com/',
'https://foo.com/'
];

// Set up drop handler
let dropPromise = new Promise(resolve => {
drop.ondrop = t.step_func(event => {
event.preventDefault();
const data = event.dataTransfer.getData('text/uri-list');
const urls = data.split(/\r?\n/).filter(Boolean);
assert_array_equals(urls, expected, 'Should parse multiple URLs');
resolve();
});
drop.ondragover = e => e.preventDefault();
drop.ondragenter = e => e.preventDefault();
});

// Set up dragstart handler
drag.ondragstart = event => {
event.dataTransfer.setData('text/uri-list',
"https://www.example.com/\r\nhttps://foo.com/\r\n");
};

// Simulate drag and drop
let dragStartEvent = new DragEvent('dragstart', {bubbles: true, cancelable: true, dataTransfer: new DataTransfer()});
drag.dispatchEvent(dragStartEvent);

let dataTransfer = dragStartEvent.dataTransfer;
let dropEvent = new DragEvent('drop', {bubbles: true, cancelable: true, dataTransfer});
drop.dispatchEvent(dropEvent);

await dropPromise;
}, "text/uri-list with multiple URLs should be parsed correctly");
</script>
</body>
</html>