| <!DOCTYPE html> |
| <title>Handling of evaluation errors, 2</title> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| setup({allow_uncaught_exception: true}); |
| |
| window.log = []; |
| |
| window.addEventListener("error", ev => log.push(ev.error)); |
| |
| const test_load = async_test( |
| "Test that ill-founded cyclic dependencies cause ReferenceError " + |
| "during evaluation, which leads to error events on window, and that " + |
| "exceptions are remembered.\n"); |
| window.addEventListener("load", test_load.step_func_done(ev => { |
| const exn = log[1]; |
| assert_array_equals(log, ["cycle-tdz-access-a", exn, exn, exn]); |
| assert_equals(exn.constructor, ReferenceError); |
| })); |
| |
| function unreachable() { log.push("unexpected"); } |
| </script> |
| <script type="module" src="cycle-tdz-access.js" async onerror="unreachable()"></script> |
| <script type="module" src="cycle-tdz-access.js" nomodule onerror="unreachable()"></script> |
| <script type="module" src="cycle-tdz-access.js" onerror="unreachable()"></script> |
