| // 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/values.h" |
| #include "chrome/browser/policy/policy_test_utils.h" |
| #include "chrome/browser/prefetch/prefetch_prefs.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/test/base/in_process_browser_test.h" |
| #include "components/policy/core/common/policy_map.h" |
| #include "components/policy/core/common/policy_types.h" |
| #include "components/policy/policy_constants.h" |
| #include "content/public/test/browser_test.h" |
| |
| namespace policy { |
| |
| IN_PROC_BROWSER_TEST_F(PolicyTest, NetworkPrediction) { |
| PrefService* prefs = browser()->profile()->GetPrefs(); |
| |
| // Enabled by default. |
| EXPECT_TRUE(prefetch::IsSomePreloadingEnabled(*prefs)); |
| |
| // Disable by old, deprecated policy. |
| PolicyMap policies; |
| policies.Set(key::kDnsPrefetchingEnabled, POLICY_LEVEL_MANDATORY, |
| POLICY_SCOPE_USER, POLICY_SOURCE_CLOUD, base::Value(false), |
| nullptr); |
| UpdateProviderPolicy(policies); |
| |
| EXPECT_FALSE(prefetch::IsSomePreloadingEnabled(*prefs)); |
| |
| // Enabled by new policy, this should override old one. |
| policies.Set(key::kNetworkPredictionOptions, POLICY_LEVEL_MANDATORY, |
| POLICY_SCOPE_USER, POLICY_SOURCE_CLOUD, |
| base::Value(static_cast<int>( |
| prefetch::NetworkPredictionOptions::kStandard)), |
| nullptr); |
| UpdateProviderPolicy(policies); |
| |
| EXPECT_TRUE(prefetch::IsSomePreloadingEnabled(*prefs)); |
| } |
| |
| } // namespace policy |
