async-custom-formats-write-read.tentative.https.html (2051B)
1 <!doctype html> 2 <meta charset="utf-8"> 3 <title>Async Clipboard custom write -> Async Clipboard custom read test</title> 4 <link rel="help" href="https://w3c.github.io/clipboard-apis/#async-clipboard-api"> 5 <body>Body needed for test_driver.click()</body> 6 <script src="/resources/testharness.js"></script> 7 <script src="/resources/testharnessreport.js"></script> 8 <script src="/resources/testdriver.js"></script> 9 <script src="/resources/testdriver-vendor.js"></script> 10 <script src="resources/user-activation.js"></script> 11 <script> 12 'use strict'; 13 14 promise_test(async t => { 15 await tryGrantReadPermission(); 16 await tryGrantWritePermission(); 17 const format1 = 'web application/x-custom-format-clipboard-test-format-1'; 18 const format2 = 'web application/x-custom-format-clipboard-test-format-2'; 19 const blobInput1 = new Blob(['input data 1'], {type: format1}); 20 const blobInput2 = new Blob(['input data 2'], {type: format2}); 21 const clipboardItemInput = new ClipboardItem( 22 {[format1]: blobInput1, [format2]: blobInput2}); 23 await waitForUserActivation(); 24 await navigator.clipboard.write([clipboardItemInput]); 25 26 // Items should be readable on a custom format clipboard after custom format 27 // write. 28 await waitForUserActivation(); 29 const clipboardItems = await navigator.clipboard.read(); 30 assert_equals(clipboardItems.length, 1); 31 const clipboardItem = clipboardItems[0]; 32 assert_true(clipboardItem instanceof ClipboardItem); 33 // This test can't verify clipboardItem.types, because its size and values 34 // are both platform-dependent. 35 36 const blobOutput1 = await clipboardItem.getType(format1); 37 assert_equals(blobOutput1.type, format1); 38 const data1 = await (new Response(blobOutput1)).text(); 39 assert_equals(data1, 'input data 1'); 40 41 const blobOutput2 = await clipboardItem.getType(format2); 42 assert_equals(blobOutput2.type, format2); 43 const data2 = await (new Response(blobOutput2)).text(); 44 assert_equals(data2, 'input data 2'); 45 }, 'Verify write and read clipboard given 2 platform-neutral custom format inputs'); 46 47 </script>