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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/clipboard-apis/detached-iframe/write-on-detaching-iframe.https.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/clipboard-apis/detached-iframe/write-on-detaching-iframe.https.html')
| -rw-r--r-- | testing/web-platform/tests/clipboard-apis/detached-iframe/write-on-detaching-iframe.https.html | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/clipboard-apis/detached-iframe/write-on-detaching-iframe.https.html b/testing/web-platform/tests/clipboard-apis/detached-iframe/write-on-detaching-iframe.https.html new file mode 100644 index 0000000000..c6913d9e9f --- /dev/null +++ b/testing/web-platform/tests/clipboard-apis/detached-iframe/write-on-detaching-iframe.https.html @@ -0,0 +1,34 @@ +<!doctype html> +<meta charset=utf-8> +<title>navigator.clipboard write on detaching iframe</title> +<link rel='help' href='https://w3c.github.io/clipboard-apis/#async-clipboard-api'> +<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> +<iframe id="iframe"></iframe> +<script> +'use strict'; + +promise_test(async t => { + // This tests proper behavior on a detaching iframe. text/plain is chosen for + // simplicity, and the test should fail the same way no matter what the input + // type is. + await test_driver.set_permission({name: 'clipboard-read'}, 'granted'); + await test_driver.set_permission({name: 'clipboard-write'}, 'granted'); + + const iframe = document.getElementById('iframe'); + const iframeClipboard = iframe.contentWindow.navigator.clipboard; + const blobInput = new Blob(['test string'], {type: 'text/plain'}); + const clipboardItemInput = new ClipboardItem({'text/plain': blobInput}); + // Clipboard API must only be available in focused documents. + // reference: https://www.w3.org/TR/clipboard-apis/#privacy-async + iframe.focus(); + + // An iframe detaching while writing to the clipboard should fail, but not + // crash. The lack of await here means that the iframe will detach while the + // write operation is running. + iframeClipboard.write([clipboardItemInput]); + iframe.parentNode.removeChild(iframe); +}, 'Verify write fails on detaching iframe'); +</script> |