text: // Copyright 2021 The Chromium Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
  #include "base/time/time.h"
  #include "chrome/test/base/in_process_browser_test.h"
  #include "chromeos/lacros/lacros_service.h"
  #include "chromeos/lacros/system_idle_cache.h"
  #include "content/public/test/browser_test.h"
  
  namespace {
  
  class IdleServiceLacrosBrowserTest : public InProcessBrowserTest {
   protected:
    IdleServiceLacrosBrowserTest() = default;
  
    IdleServiceLacrosBrowserTest(const IdleServiceLacrosBrowserTest&) = delete;
    IdleServiceLacrosBrowserTest& operator=(const IdleServiceLacrosBrowserTest&) =
        delete;
    ~IdleServiceLacrosBrowserTest() override = default;
  };
  
  // Smoke test for having ash-chrome send system idle info to lacros-chrome.
  IN_PROC_BROWSER_TEST_F(IdleServiceLacrosBrowserTest, Smoke) {
    auto* lacros_service = chromeos::LacrosService::Get();
    ASSERT_TRUE(lacros_service);
  
    if (!lacros_service->IsAvailable<crosapi::mojom::IdleService>())
      return;
  
    // Check that SystemIdelCache exists.
    const chromeos::SystemIdleCache* system_idle_cache =
        chromeos::LacrosService::Get()->system_idle_cache();
    ASSERT_TRUE(system_idle_cache);
    EXPECT_FALSE(system_idle_cache->is_locked());
  }
  
  }  // namespace
  