| <!DOCTYPE html> |
| <title> |
| On-going subresource loading should fail immediately when the web bundle |
| element is removed |
| </title> |
| <link |
| rel="help" |
| href="https://github.com/WICG/webpackage/blob/main/explainers/subresource-loading.md" |
| /> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../resources/test-helpers.js"></script> |
| <body> |
| <script> |
| setup(() => { |
| assert_true(HTMLScriptElement.supports("webbundle")); |
| }); |
| |
| promise_test(async () => { |
| const element = createWebBundleElement( |
| "/xhr/resources/delay.py?ms=100000", |
| ["/xhr/resources/dummy"] |
| ); |
| document.body.appendChild(element); |
| const waitUntilFail = new Promise((resolve) => { |
| fetch("/xhr/resources/dummy").then(() => {}, resolve); |
| }); |
| document.body.removeChild(element); |
| await waitUntilFail; |
| }, "On-going subresource loading should fail immediately when the element is " + "removed."); |
| </script> |
| </body> |