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<!doctype html>
<meta charset="utf-8">
<title>Async Clipboard raw platform-specific write -> read tests</title>
<link rel="help" href="https://w3c.github.io/clipboard-apis/#async-clipboard-api">
<body>Body needed for test_driver.click()</body>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="resources/user-activation.js"></script>
<script>
'use strict';
async function rawWriteBeforeTest() {
const format = 'RawClipboardDisabledFormat';
const blob = new Blob(['RawClipboardDisabled'], {type: format});
const clipboardItem = new ClipboardItem({[format]: blob}, {raw: true});
await waitForUserActivation();
await navigator.clipboard.write([clipboardItem]);
}
function platformFormat() {
if(navigator.platform.includes('Win'))
return 'CF_TEXT';
if(navigator.platform.includes('Linux'))
return 'text/plain';
return 'PlatformNeutralFormat';
}
// Writes a payload with platform-specific content and checks to ensure the
// correct data was written successfully.
promise_test(async t => {
// This extra raw write is used to create consistency in the error message
// when the RawClipboard flag isn't enabled.
// TODO(https://crbug.com/897289): Remove this after RawClipboard is enabled
// by default.
await rawWriteBeforeTest();
const dataToWrite = 'Test text.';
const format = platformFormat();
const blobInput = new Blob([dataToWrite], {type: format});
// Blob types are automatically converted to lower-case.
assert_equals(blobInput.type, format.toLowerCase());
const clipboardItemInput = new ClipboardItem(
{[format]: blobInput}, {raw: true});
await waitForUserActivation();
await navigator.clipboard.write([clipboardItemInput]);
// Items should be readable on a raw clipboard after raw write.
await waitForUserActivation();
const clipboardItems = await navigator.clipboard.read({raw: true});
assert_equals(clipboardItems.length, 1);
const clipboardItem = clipboardItems[0];
assert_true(clipboardItem instanceof ClipboardItem);
const blobOutput = await clipboardItem.getType(format);
assert_equals(blobOutput.type, format);
const data = await (new Response(blobOutput)).text();
assert_equals(data, dataToWrite);
if(format === 'PlatformNeutralFormat')
return;
// These examples use native text formats, so these formats should be
// accessible as text.
const textOutput = await navigator.clipboard.readText();
assert_equals(textOutput, dataToWrite);
}, 'Verify write and read clipboard given platform-specific raw input');
</script>
<p>
Note: This is a manual test because it writes/reads to the shared system
clipboard and thus cannot be run async with other tests that might interact
with the clipboard.
</p>
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