From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../common/tests/unit/test_uptake_telemetry.js     | 121 +++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 services/common/tests/unit/test_uptake_telemetry.js

(limited to 'services/common/tests/unit/test_uptake_telemetry.js')

diff --git a/services/common/tests/unit/test_uptake_telemetry.js b/services/common/tests/unit/test_uptake_telemetry.js
new file mode 100644
index 0000000000..24967b641f
--- /dev/null
+++ b/services/common/tests/unit/test_uptake_telemetry.js
@@ -0,0 +1,121 @@
+const { TelemetryTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TelemetryTestUtils.sys.mjs"
+);
+const { UptakeTelemetry } = ChromeUtils.importESModule(
+  "resource://services-common/uptake-telemetry.sys.mjs"
+);
+
+const COMPONENT = "remotesettings";
+
+async function withFakeClientID(uuid, f) {
+  const { Policy } = ChromeUtils.importESModule(
+    "resource://services-common/uptake-telemetry.sys.mjs"
+  );
+  let oldGetClientID = Policy.getClientID;
+  Policy._clientIDHash = null;
+  Policy.getClientID = () => Promise.resolve(uuid);
+  try {
+    return await f();
+  } finally {
+    Policy.getClientID = oldGetClientID;
+  }
+}
+
+add_task(async function test_unknown_status_is_not_reported() {
+  const source = "update-source";
+  const startSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+
+  try {
+    await UptakeTelemetry.report(COMPONENT, "unknown-status", { source });
+  } catch (e) {}
+
+  const endSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+  Assert.deepEqual(startSnapshot, endSnapshot);
+});
+
+add_task(async function test_age_is_converted_to_string_and_reported() {
+  const status = UptakeTelemetry.STATUS.SUCCESS;
+  const age = 42;
+
+  await withFakeChannel("nightly", async () => {
+    await UptakeTelemetry.report(COMPONENT, status, { source: "s", age });
+  });
+
+  TelemetryTestUtils.assertEvents([
+    [
+      "uptake.remotecontent.result",
+      "uptake",
+      COMPONENT,
+      status,
+      { source: "s", age: `${age}` },
+    ],
+  ]);
+});
+
+add_task(async function test_each_status_can_be_caught_in_snapshot() {
+  const source = "some-source";
+  const startSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+
+  const expectedIncrements = {};
+  await withFakeChannel("nightly", async () => {
+    for (const status of Object.values(UptakeTelemetry.STATUS)) {
+      expectedIncrements[status] = 1;
+      await UptakeTelemetry.report(COMPONENT, status, { source });
+    }
+  });
+
+  const endSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+  checkUptakeTelemetry(startSnapshot, endSnapshot, expectedIncrements);
+});
+
+add_task(async function test_events_are_sent_when_hash_is_mod_0() {
+  const source = "some-source";
+  const startSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+  const startSuccess = startSnapshot.success || 0;
+  const uuid = "d81bbfad-d741-41f5-a7e6-29f6bde4972a"; // hash % 100 = 0
+  await withFakeClientID(uuid, async () => {
+    await withFakeChannel("release", async () => {
+      await UptakeTelemetry.report(COMPONENT, UptakeTelemetry.STATUS.SUCCESS, {
+        source,
+      });
+    });
+  });
+  const endSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+  Assert.equal(endSnapshot.success, startSuccess + 1);
+});
+
+add_task(
+  async function test_events_are_not_sent_when_hash_is_greater_than_pref() {
+    const source = "some-source";
+    const startSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+    const startSuccess = startSnapshot.success || 0;
+    const uuid = "d81bbfad-d741-41f5-a7e6-29f6bde49721"; // hash % 100 = 1
+    await withFakeClientID(uuid, async () => {
+      await withFakeChannel("release", async () => {
+        await UptakeTelemetry.report(
+          COMPONENT,
+          UptakeTelemetry.STATUS.SUCCESS,
+          { source }
+        );
+      });
+    });
+    const endSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+    Assert.equal(endSnapshot.success || 0, startSuccess);
+  }
+);
+
+add_task(async function test_events_are_sent_when_nightly() {
+  const source = "some-source";
+  const startSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+  const startSuccess = startSnapshot.success || 0;
+  const uuid = "d81bbfad-d741-41f5-a7e6-29f6bde49721"; // hash % 100 = 1
+  await withFakeClientID(uuid, async () => {
+    await withFakeChannel("nightly", async () => {
+      await UptakeTelemetry.report(COMPONENT, UptakeTelemetry.STATUS.SUCCESS, {
+        source,
+      });
+    });
+  });
+  const endSnapshot = getUptakeTelemetrySnapshot(COMPONENT, source);
+  Assert.equal(endSnapshot.success, startSuccess + 1);
+});
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