From 1dba4fdce28f7e19b76530b476ee341fc9b28eb6 Mon Sep 17 00:00:00 2001
From: Yoshi Cheng-Hao Huang <allstars.chh@gmail.com>
Date: Mon, 7 Aug 2023 14:39:51 +0000
Subject: [PATCH] Bug 1828992: test. r=jonco

Depends on D175912

Differential Revision: https://phabricator.services.mozilla.com/D175943
---
 dom/workers/test/mochitest.ini                |  2 ++
 .../test_dynamicImport_and_terminate.html     | 34 +++++++++++++++++++
 dom/workers/test/worker_dynamicImport.mjs     |  2 ++
 3 files changed, 38 insertions(+)
 create mode 100644 dom/workers/test/test_dynamicImport_and_terminate.html
 create mode 100644 dom/workers/test/worker_dynamicImport.mjs
diff --git a/dom/workers/test/mochitest.ini b/dom/workers/test/mochitest.ini
index e1fe2c4f567f..06fe84d38351 100644
--- a/dom/workers/test/mochitest.ini
+++ b/dom/workers/test/mochitest.ini
@@ -150,6 +150,8 @@ skip-if = true # bug 1176225
 [test_dataURLWorker.html]
 [test_dynamicImport.html]
 [test_dynamicImport_early_termination.html]
+[test_dynamicImport_and_terminate.html]
+support-files = worker_dynamicImport.mjs
 [test_errorPropagation.html]
 skip-if =
   http3
diff --git a/dom/workers/test/test_dynamicImport_and_terminate.html b/dom/workers/test/test_dynamicImport_and_terminate.html
new file mode 100644
index 000000000000..cf355572e64c
--- /dev/null
+++ b/dom/workers/test/test_dynamicImport_and_terminate.html
@@ -0,0 +1,34 @@
+<!--
+  Any copyright is dedicated to the Public Domain.
+  http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Test for Worker create script loader failure</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+
+SimpleTest.waitForExplicitFinish();
+
+document.addEventListener("DOMContentLoaded", () => {
+  const worker = new Worker("worker_dynamicImport.mjs", {"type": "module"});
+  setTimeout(() => {
+    worker.terminate();
+    ok(true, "done");
+    SimpleTest.finish();
+  }, 0);
+});
+
+</script>
+</pre>
+</body>
+</html>
diff --git a/dom/workers/test/worker_dynamicImport.mjs b/dom/workers/test/worker_dynamicImport.mjs
new file mode 100644
index 000000000000..b5c50d30f7ce
--- /dev/null
+++ b/dom/workers/test/worker_dynamicImport.mjs
@@ -0,0 +1,2 @@
+/* eslint-disable import/no-unresolved */
+const { o } = await import("./404.js");
