Suppress ToS and reflect admin policy in ARC++ welcome screen

chrome/browser/policy/default_geolocation_policy_handler_unittest.cc

+// Copyright 2016 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 "chrome/browser/policy/default_geolocation_policy_handler.h"
+
+#include "base/memory/ptr_util.h"
+#include "chrome/common/pref_names.h"
+#include "components/policy/core/browser/configuration_policy_pref_store.h"
+#include "components/policy/core/browser/configuration_policy_pref_store_test.h"
+#include "components/policy/core/common/policy_map.h"
+#include "policy/policy_constants.h"
+
+namespace policy {
+
+#if defined(OS_CHROMEOS)
+class DefaultGeolocationPolicyHandlerTest
+    : public ConfigurationPolicyPrefStoreTest {
+  void SetUp() override {
+    handler_list_.AddHandler(base::WrapUnique<ConfigurationPolicyHandler>(
+        new DefaultGeolocationPolicyHandler));
+  }
+};
+
+TEST_F(DefaultGeolocationPolicyHandlerTest, AllowGeolocation) {
+  // DefaultGeolocationSetting of 1 (AllowGeolocation) should not translate to
+  // the ArcLocationServiceEnabled preference.
+  EXPECT_FALSE(store_->GetValue(prefs::kArcLocationServiceEnabled, NULL));
+  PolicyMap policy;
+  policy.Set(key::kDefaultGeolocationSetting,
+      POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
+      POLICY_SOURCE_CLOUD,
+      base::WrapUnique(new base::FundamentalValue(1)), nullptr);
+  UpdateProviderPolicy(policy);
+  EXPECT_FALSE(store_->GetValue(prefs::kArcLocationServiceEnabled, NULL));
+}
+
+TEST_F(DefaultGeolocationPolicyHandlerTest, BlockGeolocation) {
+  // DefaultGeolocationSetting of 2 (BlockGeolocation) should set
+  // the ArcLocationServiceEnabled preference to false.
+  EXPECT_FALSE(store_->GetValue(prefs::kArcLocationServiceEnabled, NULL));
+  PolicyMap policy;
+  policy.Set(key::kDefaultGeolocationSetting,
+      POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
+      POLICY_SOURCE_CLOUD,
+      base::WrapUnique(new base::FundamentalValue(2)), nullptr);
+  UpdateProviderPolicy(policy);
+  const base::Value* value = NULL;
+  EXPECT_TRUE(store_->GetValue(prefs::kArcLocationServiceEnabled, &value));
+  EXPECT_TRUE(base::FundamentalValue(false).Equals(value));
+}
+
+TEST_F(DefaultGeolocationPolicyHandlerTest, AskGeolocation) {
+  // DefaultGeolocationSetting of 3 (AskGeolocation) should not translate to
+  // the ArcLocationServiceEnabled preference.
+  EXPECT_FALSE(store_->GetValue(prefs::kArcLocationServiceEnabled, NULL));
+  PolicyMap policy;
+  policy.Set(key::kDefaultGeolocationSetting,
+      POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
+      POLICY_SOURCE_CLOUD,
+      base::WrapUnique(new base::FundamentalValue(3)), nullptr);
+  UpdateProviderPolicy(policy);
+  EXPECT_FALSE(store_->GetValue(prefs::kArcLocationServiceEnabled, NULL));
+}
+#endif
+
+}  // namespace policy
+