async-custom-formats-write-fail.tentative.https.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /clipboard-apis/async-custom-formats-write-fail.tentative.https.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset="utf-8">

<title>Async Clipboard web custom format write validation 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';

promise_test(async t => {

  await tryGrantWritePermission();

  const customFormatArray = [];

  const customFormatMap = {};

  for (let i = 0; i <= 100; i++) {

    customFormatArray.push("web text/CustomFormat" + i);

    const blobInput = new Blob(['input data'], {type: customFormatArray[i]});

    customFormatMap[customFormatArray[i]] = blobInput;

  const clipboardItemInput = new ClipboardItem(customFormatMap);

  await waitForUserActivation();

  await promise_rejects_dom(t, 'NotAllowedError',

      navigator.clipboard.write([clipboardItemInput]));

}, 'navigator.clipboard.write() fails for more than 100 custom formats');

promise_test(async t => {

  await tryGrantWritePermission();

  const format1 = 'application/x-custom-format-clipboard-test-format-1';

  const format2 = 'application/x-custom-format-clipboard-test-format-2';

  const blobInput1 = new Blob(['input data 1'], {type: format1});

  const blobInput2 = new Blob(['input data 2'], {type: format2});

  const clipboardItemInput = new ClipboardItem(

      {[format1]: blobInput1, [format2]: blobInput2});

  await waitForUserActivation();

  await promise_rejects_dom(t, 'NotAllowedError',

      navigator.clipboard.write([clipboardItemInput]));

}, 'navigator.clipboard.write() fails for custom formats without web prefix');

promise_test(async t => {

  await tryGrantWritePermission();

  const format1 = 'web ';

  const format2 = 'web a';

  const blobInput1 = new Blob(['input data 1'], {type: format1});

  const blobInput2 = new Blob(['input data 2'], {type: format2});

  const clipboardItemInput = new ClipboardItem(

      {[format1]: blobInput1, [format2]: blobInput2});

  await waitForUserActivation();

  await promise_rejects_dom(t, 'NotAllowedError',

      navigator.clipboard.write([clipboardItemInput]));

}, 'navigator.clipboard.write() fails for custom formats with web prefix, but invalid MIME types');

promise_test(async t => {

  await tryGrantWritePermission();

  const format1 = 'web text/plain';

  const format2 = 'text/custom';

  const blobInput1 = new Blob(['input data 1'], {type: format2});

  const clipboardItemInput = new ClipboardItem(

      {[format1]: blobInput1});

  await waitForUserActivation();

  await promise_rejects_dom(t, 'NotAllowedError',

      navigator.clipboard.write([clipboardItemInput]));

}, 'navigator.clipboard.write() fails for custom format with web prefix, but different Blob type');

promise_test(async t => {

  await tryGrantWritePermission();

  const format1 = 'web Text/plain';

  const format2 = 'text/plain';

  const blobInput1 = new Blob(['input data 1'], {type: format2});

  const clipboardItemInput = new ClipboardItem(

      {[format1]: blobInput1});

      await waitForUserActivation();

  await promise_rejects_dom(t, 'NotAllowedError',

      navigator.clipboard.write([clipboardItemInput]));

}, 'navigator.clipboard.write() fails for custom format with different case than the Blob type');

promise_test(async t => {

  await tryGrantWritePermission();

  const format1 = 'web text/plain';

  const format2 = 'Text/plain';

  const blobInput1 = new Blob(['input data 1'], {type: format1});

  const clipboardItemInput = new ClipboardItem(

      {[format2]: blobInput1});

  await waitForUserActivation();

  await promise_rejects_dom(t, 'NotAllowedError',

      navigator.clipboard.write([clipboardItemInput]));

}, 'navigator.clipboard.write() fails for invalid mime type that is different than the Blob type');

promise_test(async t => {

  await tryGrantWritePermission();

  const format1 = 'web Text/plain';

  const format2 = 'web text/plain';

  const blobInput1 = new Blob(['input data 1'], {type: format2});

  const clipboardItemInput = new ClipboardItem(

      {[format1]: blobInput1});

      await waitForUserActivation();

  await promise_rejects_dom(t, 'NotAllowedError',

      navigator.clipboard.write([clipboardItemInput]));

}, 'navigator.clipboard.write() fails for invalid mime type with web prefix and the Blob type');

promise_test(async t => {

  await tryGrantWritePermission();

  const format1 = 'Text/plain';

  const format2 = 'text/plain';

  const blobInput1 = new Blob(['input data 1'], {type: format2});

  const clipboardItemInput = new ClipboardItem(

      {[format1]: blobInput1});

  await waitForUserActivation();

  await promise_rejects_dom(t, 'NotAllowedError',

      navigator.clipboard.write([clipboardItemInput]));

}, 'navigator.clipboard.write() fails for custom format and Blob type with different case');

</script>