1 files changed, 66 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_webconsole_telemetry_persist_toggle_changed.js b/devtools/client/webconsole/test/browser/browser_webconsole_telemetry_persist_toggle_changed.js
new file mode 100644
index 0000000000..e61dbbe7ec
--- /dev/null
+++ b/devtools/client/webconsole/test/browser/browser_webconsole_telemetry_persist_toggle_changed.js
@@ -0,0 +1,66 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Tests the log persistence telemetry event
+
+"use strict";
+
+const { TelemetryTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TelemetryTestUtils.sys.mjs"
+);
+
+const TEST_URI = `data:text/html,<!DOCTYPE html><meta charset=utf8><script>
+  console.log("test message");
+</script>`;
+
+add_task(async function () {
+  // Let's reset the counts.
+  Services.telemetry.clearEvents();
+
+  // Ensure no events have been logged
+  TelemetryTestUtils.assertNumberOfEvents(0);
+
+  const hud = await openNewTabAndConsole(TEST_URI);
+
+  // Toggle persistent logs - "true"
+  await toggleConsoleSetting(
+    hud,
+    ".webconsole-console-settings-menu-item-persistentLogs"
+  );
+  await waitUntil(
+    () => hud.ui.wrapper.getStore().getState().ui.persistLogs === true
+  );
+
+  // Toggle persistent logs - "false"
+  await toggleConsoleSetting(
+    hud,
+    ".webconsole-console-settings-menu-item-persistentLogs"
+  );
+  await waitUntil(
+    () => hud.ui.wrapper.getStore().getState().ui.persistLogs === false
+  );
+
+  const expectedEvents = [
+    {
+      category: "devtools.main",
+      method: "persist_changed",
+      object: "webconsole",
+      value: "true",
+    },
+    {
+      category: "devtools.main",
+      method: "persist_changed",
+      object: "webconsole",
+      value: "false",
+    },
+  ];
+
+  const filter = {
+    category: "devtools.main",
+    method: "persist_changed",
+    object: "webconsole",
+  };
+
+  // Will compare filtered events to event list above
+  await TelemetryTestUtils.assertEvents(expectedEvents, filter);
+});