Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 32 insertions, 0 deletions

diff --git a/devtools/client/performance-new/test/browser/browser_aboutprofiling-features.js b/devtools/client/performance-new/test/browser/browser_aboutprofiling-features.js
new file mode 100644
index 0000000000..2ee07f5ad0
--- /dev/null
+++ b/devtools/client/performance-new/test/browser/browser_aboutprofiling-features.js
@@ -0,0 +1,32 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+add_task(async function test() {
+  info("Test that about:profiling can be loaded, and the features changed.");
+
+  ok(
+    Services.profiler.GetFeatures().includes("js"),
+    "This test assumes that the JavaScript feature is available on every platform."
+  );
+
+  await withAboutProfiling(async document => {
+    const jsInput = await getNearestInputFromText(document, "JavaScript");
+
+    ok(
+      activeConfigurationHasFeature("js"),
+      "By default, the JS feature is always enabled."
+    );
+    ok(jsInput.checked, "The JavaScript input is checked when enabled.");
+
+    jsInput.click();
+
+    ok(
+      !activeConfigurationHasFeature("js"),
+      "The JS feature can be toggled off."
+    );
+    ok(!jsInput.checked, "The JS feature's input element is also toggled off.");
+  });
+});