Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 35 insertions, 0 deletions

diff --git a/devtools/shared/tests/xpcshell/test_isSet.js b/devtools/shared/tests/xpcshell/test_isSet.js
new file mode 100644
index 0000000000..73ccb6fe6a
--- /dev/null
+++ b/devtools/shared/tests/xpcshell/test_isSet.js
@@ -0,0 +1,35 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test ThreadSafeDevToolsUtils.isSet
+
+function run_test() {
+  Services.prefs.setBoolPref(
+    "security.allow_parent_unrestricted_js_loads",
+    true
+  );
+  registerCleanupFunction(() => {
+    Services.prefs.clearUserPref("security.allow_parent_unrestricted_js_loads");
+  });
+
+  const { isSet } = DevToolsUtils;
+
+  equal(isSet(new Set()), true);
+  equal(isSet(new Map()), false);
+  equal(isSet({}), false);
+  equal(isSet("I swear I'm a Set"), false);
+  equal(isSet(5), false);
+
+  const systemPrincipal = Cc["@mozilla.org/systemprincipal;1"].createInstance(
+    Ci.nsIPrincipal
+  );
+  const sandbox = new Cu.Sandbox(systemPrincipal);
+
+  equal(isSet(Cu.evalInSandbox("new Set()", sandbox)), true);
+  equal(isSet(Cu.evalInSandbox("new Map()", sandbox)), false);
+  equal(isSet(Cu.evalInSandbox("({})", sandbox)), false);
+  equal(isSet(Cu.evalInSandbox("'I swear I\\'m a Set'", sandbox)), false);
+  equal(isSet(Cu.evalInSandbox("5", sandbox)), false);
+}