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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /editing/edit-context/edit-context-delete-whitespace.tentative.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<title>EditContext: Whitespace in text is not treated as collapsed for computing deletion ranges.</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
</head>
<body>
<div></div>
<script>
'use strict';
const host = document.querySelector('div');
const kBackspaceKey = "\uE003";
promise_test(async () => {
const text = '1 2\n\n3';
const editContext = host.editContext = new EditContext({text});
editContext.updateSelection(text.length, text.length);
host.focus();
for (let i = 0; i < text.length; i++) {
await test_driver.send_keys(host, kBackspaceKey);
assert_equals(
editContext.text,
text.substring(0, text.length - i - 1),
`Pressing backspace should delete one character (iteration ${i})`);
}
});
</script>
</body>
</html>