diff options
Diffstat (limited to 'testing/web-platform/tests/serial/requestPort/sandboxed_iframe.https.window.js')
-rw-r--r-- | testing/web-platform/tests/serial/requestPort/sandboxed_iframe.https.window.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/testing/web-platform/tests/serial/requestPort/sandboxed_iframe.https.window.js b/testing/web-platform/tests/serial/requestPort/sandboxed_iframe.https.window.js new file mode 100644 index 0000000000..f6d7abad10 --- /dev/null +++ b/testing/web-platform/tests/serial/requestPort/sandboxed_iframe.https.window.js @@ -0,0 +1,24 @@ +'use strict'; + +promise_test(async (t) => { + let iframe = document.createElement('iframe'); + await new Promise(resolve => { + iframe.src = '../resources/open-in-iframe.html'; + iframe.sandbox.add('allow-scripts'); + iframe.allow = 'serial'; + document.body.appendChild(iframe); + iframe.addEventListener('load', resolve); + }); + + await new Promise(resolve => { + window.addEventListener('message', t.step_func(messageEvent => { + // The failure message of no device chosen is expected. The point here is + // to validate not failing because of a sandboxed iframe. + assert_equals( + 'FAIL: NotFoundError: Failed to execute \'requestPort\' on \'Serial\': No port selected by the user.', + messageEvent.data); + resolve(); + })); + iframe.contentWindow.postMessage({type: 'RequestPort'}, '*'); + }); +}, 'RequestPort from a sandboxed iframe is valid.'); |