chromium/components/metrics/daily_event_unittest.cc

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/metrics/daily_event.h"

#include <optional>

#include "base/memory/ptr_util.h"
#include "base/memory/raw_ptr.h"
#include "components/prefs/testing_pref_service.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace metrics {

namespace {

const char kTestPrefName[] = …;
const char kTestMetricName[] = …;

class TestDailyObserver : public DailyEvent::Observer { … };

class DailyEventTest : public testing::Test { … };

}  // namespace

// The event should fire if the preference is not available.
TEST_F(DailyEventTest, TestNewFires) { … }

// The event should fire if the preference is more than a day old.
TEST_F(DailyEventTest, TestOldFires) { … }

// The event should fire if the preference is more than a day in the future.
TEST_F(DailyEventTest, TestFutureFires) { … }

// The event should not fire if the preference is more recent than a day.
TEST_F(DailyEventTest, TestRecentNotFired) { … }

// The event should not fire if the preference is less than a day in the future.
TEST_F(DailyEventTest, TestSoonNotFired) { … }

}  // namespace metrics