network-error.https.tentative.sub.html (1185B)
1 <!DOCTYPE html> 2 <title>Web Bundle fetching failed due to a network error</title> 3 <link 4 rel="help" 5 href="https://github.com/WICG/webpackage/blob/main/explainers/subresource-loading.md" 6 /> 7 <script src="/resources/testharness.js"></script> 8 <script src="/resources/testharnessreport.js"></script> 9 <script src="../resources/test-helpers.js"></script> 10 <body> 11 <script> 12 setup(() => { 13 assert_true(HTMLScriptElement.supports("webbundle")); 14 }); 15 16 // This test uses a non-existing WebBundle from a non-existent host, which makes 17 // Web Bundle fetching fail due to a network error. The intent of is to check if 18 // failing to fetch a WebBundle also makes subresource fetch requests fail. 19 promise_test(async () => { 20 const prefix = "https://{{hosts[][nonexistent]}}/"; 21 const resources = [prefix + "resource.js"]; 22 await addWebBundleElementAndWaitForError( 23 prefix + "non-existing.wbn", 24 resources 25 ); 26 27 // Can not fetch a subresource because Web Bundle fetch failed. 28 await fetchAndWaitForReject(prefix + "resource.js"); 29 }, "Subresource fetch requests for non-existing Web Bundle should fail."); 30 </script> 31 </body>