Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/js/xpconnect/tests/unit/test_subScriptLoader.js b/js/xpconnect/tests/unit/test_subScriptLoader.js
new file mode 100644
index 0000000000..65947d4438
--- /dev/null
+++ b/js/xpconnect/tests/unit/test_subScriptLoader.js
@@ -0,0 +1,18 @@
+"use strict";
+
+const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
+
+add_task(async function test_executeScriptAfterNuked() {
+  let scriptUrl = Services.io.newFileURI(do_get_file("file_simple_script.js")).spec;
+
+  // Load the script for the first time into a sandbox, and then nuke
+  // that sandbox.
+  let sandbox = Cu.Sandbox(Services.scriptSecurityManager.getSystemPrincipal());
+  Services.scriptloader.loadSubScript(scriptUrl, sandbox);
+  Cu.nukeSandbox(sandbox);
+
+  // Load the script again into a new sandbox, and make sure it
+  // succeeds.
+  sandbox = Cu.Sandbox(Services.scriptSecurityManager.getSystemPrincipal());
+  Services.scriptloader.loadSubScript(scriptUrl, sandbox);
+});