Merging upstream version 127.0.

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

1 files changed, 66 insertions, 0 deletions

diff --git a/toolkit/components/antitracking/bouncetrackingprotection/test/browser/browser_bouncetracking_telemetry_purge_duration.js b/toolkit/components/antitracking/bouncetrackingprotection/test/browser/browser_bouncetracking_telemetry_purge_duration.js
new file mode 100644
index 0000000000..74b1fdb30d
--- /dev/null
+++ b/toolkit/components/antitracking/bouncetrackingprotection/test/browser/browser_bouncetracking_telemetry_purge_duration.js
@@ -0,0 +1,66 @@
+/* Any copyright is dedicated to the Public Domain.
+   https://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+let bounceTrackingProtection;
+
+async function test_purge_duration(isDryRunMode) {
+  await SpecialPowers.pushPrefEnv({
+    set: [["privacy.bounceTrackingProtection.enableDryRunMode", isDryRunMode]],
+  });
+
+  is(
+    Glean.bounceTrackingProtection.purgeDuration.testGetValue(),
+    null,
+    "Histogram should not exist initially."
+  );
+
+  info("Run server bounce with cookie.");
+  await runTestBounce({
+    bounceType: "server",
+    setState: "cookie-server",
+    postBounceCallback: () => {
+      is(
+        Glean.bounceTrackingProtection.purgeDuration.testGetValue(),
+        null,
+        "Histogram should still be empty after bounce, because we haven't purged yet."
+      );
+    },
+  });
+
+  let events = Glean.bounceTrackingProtection.purgeDuration.testGetValue();
+  if (isDryRunMode) {
+    is(events, null, "Should not collect purge timining in dry mode");
+  } else {
+    is(events.count, 1, "Histogram should contain one value.");
+  }
+
+  // Cleanup
+  Services.fog.testResetFOG();
+  await SpecialPowers.popPrefEnv();
+  bounceTrackingProtection.clearAll();
+}
+
+add_setup(async function () {
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      ["privacy.bounceTrackingProtection.requireStatefulBounces", true],
+      ["privacy.bounceTrackingProtection.bounceTrackingGracePeriodSec", 0],
+    ],
+  });
+  bounceTrackingProtection = Cc[
+    "@mozilla.org/bounce-tracking-protection;1"
+  ].getService(Ci.nsIBounceTrackingProtection);
+
+  // Clear telemetry before test.
+  Services.fog.testResetFOG();
+});
+
+add_task(async function test_purge_duration_dry_mode() {
+  await test_purge_duration(true);
+});
+
+add_task(async function test_purge_duration_enabled() {
+  await test_purge_duration(false);
+});