Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 59 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_trr_telemetry.js b/netwerk/test/unit/test_trr_telemetry.js
new file mode 100644
index 0000000000..69f5d59201
--- /dev/null
+++ b/netwerk/test/unit/test_trr_telemetry.js
@@ -0,0 +1,59 @@
+"use strict";
+
+/* import-globals-from trr_common.js */
+
+// Allow telemetry probes which may otherwise be disabled for some
+// applications (e.g. Thunderbird).
+Services.prefs.setBoolPref(
+  "toolkit.telemetry.testing.overrideProductsCheck",
+  true
+);
+
+const { TelemetryTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TelemetryTestUtils.sys.mjs"
+);
+
+function setup() {
+  h2Port = trr_test_setup();
+}
+
+let TRR_OK = 1;
+
+setup();
+registerCleanupFunction(async () => {
+  trr_clear_prefs();
+});
+
+async function trrLookup(mode, rolloutMode) {
+  let hist = TelemetryTestUtils.getAndClearKeyedHistogram(
+    "TRR_SKIP_REASON_TRR_FIRST2"
+  );
+
+  if (rolloutMode) {
+    info("Testing doh-rollout.mode");
+    setModeAndURI(0, "doh?responseIP=2.2.2.2");
+    Services.prefs.setIntPref("doh-rollout.mode", rolloutMode);
+  } else {
+    setModeAndURI(mode, "doh?responseIP=2.2.2.2");
+  }
+
+  Services.dns.clearCache(true);
+  await new TRRDNSListener("test.example.com", "2.2.2.2");
+  let expectedKey = `(other)_${mode}`;
+  if (mode == 0) {
+    expectedKey = "(other)";
+  }
+  TelemetryTestUtils.assertKeyedHistogramValue(hist, expectedKey, TRR_OK, 1);
+}
+
+add_task(async function test_trr_lookup_mode_2() {
+  await trrLookup(2);
+});
+
+add_task(async function test_trr_lookup_mode_3() {
+  await trrLookup(3);
+});
+
+add_task(async function test_trr_lookup_mode_0() {
+  await trrLookup(0, 2);
+});