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Diffstat (limited to 'testing/web-platform/tests/html/semantics/scripting-1/the-script-element/module/instantiation-error-7.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/scripting-1/the-script-element/module/instantiation-error-7.html | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/scripting-1/the-script-element/module/instantiation-error-7.html b/testing/web-platform/tests/html/semantics/scripting-1/the-script-element/module/instantiation-error-7.html new file mode 100644 index 0000000000..57f1f87216 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/scripting-1/the-script-element/module/instantiation-error-7.html @@ -0,0 +1,37 @@ +<!DOCTYPE html> +<title>Handling of instantiation errors, 7</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 ambiguous star exports lead to an instantiation error, " + + "even when discovered through a star export, and that the correct " + + "module is blamed."); + // This is a variation of instantiation-error-6.html (see the explanation + // there). + window.addEventListener("load", test_load.step_func_done(ev => { + const exn = log[0]; + assert_array_equals(log, [ + exn, 1, + "instantiation-error-7d", + "instantiation-error-7e", + "instantiation-error-7c", + "instantiation-error-7f", + "instantiation-error-7b", 2 + ]); + assert_equals(exn.constructor, SyntaxError); + })); + + function unreachable() { log.push("unexpected"); } +</script> +<script type="module" src="./instantiation-error-7a.js" + onerror="unreachable()" onload="log.push(1)"></script> +<script type="module" src="./instantiation-error-7b.js" + onerror="unreachable()" onload="log.push(2)"></script> |