Convert //components/policy from scoped_ptr to std::unique_ptr

components/policy/core/browser/configuration_policy_handler_unittest.cc

 // Copyright (c) 2014 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 "components/policy/core/browser/configuration_policy_handler.h"
+
+#include <memory>
+
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/json/json_reader.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/values.h"
-#include "components/policy/core/browser/configuration_policy_handler.h"
 #include "components/policy/core/browser/policy_error_map.h"
 #include "components/policy/core/common/policy_map.h"
 #include "components/policy/core/common/policy_types.h"
 #include "components/policy/core/common/schema.h"
 #include "components/prefs/pref_value_map.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace policy {
 
 namespace {
 
 void GetIntegerTypeMap(
     ScopedVector<StringMappingListPolicyHandler::MappingEntry>* result) {
   result->push_back(new StringMappingListPolicyHandler::MappingEntry(
-      "one", scoped_ptr<base::Value>(new base::FundamentalValue(1))));
+      "one", std::unique_ptr<base::Value>(new base::FundamentalValue(1))));
   result->push_back(new StringMappingListPolicyHandler::MappingEntry(
-      "two", scoped_ptr<base::Value>(new base::FundamentalValue(2))));
+      "two", std::unique_ptr<base::Value>(new base::FundamentalValue(2))));
 }
 
 const char kTestPolicy[] = "unit_test.test_policy";
 const char kTestPref[] = "unit_test.test_pref";
 
 class TestSchemaValidatingPolicyHandler : public SchemaValidatingPolicyHandler {
  public:
   TestSchemaValidatingPolicyHandler(const Schema& schema,
                                     SchemaOnErrorStrategy strategy)
       : SchemaValidatingPolicyHandler("PolicyForTesting", schema, strategy) {}
   ~TestSchemaValidatingPolicyHandler() override {}
 
   void ApplyPolicySettings(const policy::PolicyMap&, PrefValueMap*) override {}
 
   bool CheckAndGetValueForTest(const PolicyMap& policies,
-                               scoped_ptr<base::Value>* value) {
+                               std::unique_ptr<base::Value>* value) {
     return SchemaValidatingPolicyHandler::CheckAndGetValue(
         policies, NULL, value);
   }
 };
 
 }  // namespace
 
 TEST(StringToIntEnumListPolicyHandlerTest, CheckPolicySettings) {
   base::ListValue list;
   PolicyMap policy_map;
@@ skipping 213 matching lines @@
                  new base::StringValue("invalid"),
                  NULL);
   errors.Clear();
   EXPECT_FALSE(handler.CheckPolicySettings(policy_map, &errors));
   EXPECT_FALSE(errors.empty());
 }
 
 TEST(IntRangePolicyHandler, ApplyPolicySettingsClamp) {
   PolicyMap policy_map;
   PrefValueMap prefs;
-  scoped_ptr<base::Value> expected;
+  std::unique_ptr<base::Value> expected;
   const base::Value* value;
 
   // This tests needs to modify an int policy. The exact policy used and its
   // semantics outside the test are irrelevant.
   IntRangePolicyHandler handler(kTestPolicy, kTestPref, 0, 10, true);
 
   // Check that values lying in the accepted range are written to the pref.
   policy_map.Set(kTestPolicy,
                  POLICY_LEVEL_MANDATORY,
                  POLICY_SCOPE_USER,
@@ skipping 53 matching lines @@
   prefs.Clear();
   handler.ApplyPolicySettings(policy_map, &prefs);
   expected.reset(new base::FundamentalValue(10));
   EXPECT_TRUE(prefs.GetValue(kTestPref, &value));
   EXPECT_TRUE(base::Value::Equals(expected.get(), value));
 }
 
 TEST(IntRangePolicyHandler, ApplyPolicySettingsDontClamp) {
   PolicyMap policy_map;
   PrefValueMap prefs;
-  scoped_ptr<base::Value> expected;
+  std::unique_ptr<base::Value> expected;
   const base::Value* value;
 
   // This tests needs to modify an int policy. The exact policy used and its
   // semantics outside the test are irrelevant.
   IntRangePolicyHandler handler(kTestPolicy, kTestPref, 0, 10, true);
 
   // Check that values lying in the accepted range are written to the pref.
   policy_map.Set(kTestPolicy,
                  POLICY_LEVEL_MANDATORY,
                  POLICY_SCOPE_USER,
@@ skipping 177 matching lines @@
                  new base::StringValue("invalid"),
                  NULL);
   errors.Clear();
   EXPECT_FALSE(handler.CheckPolicySettings(policy_map, &errors));
   EXPECT_FALSE(errors.empty());
 }
 
 TEST(IntPercentageToDoublePolicyHandler, ApplyPolicySettingsClamp) {
   PolicyMap policy_map;
   PrefValueMap prefs;
-  scoped_ptr<base::Value> expected;
+  std::unique_ptr<base::Value> expected;
   const base::Value* value;
 
   // This tests needs to modify an int policy. The exact policy used and its
   // semantics outside the test are irrelevant.
   IntPercentageToDoublePolicyHandler handler(
       kTestPolicy, kTestPref, 0, 10, true);
 
   // Check that values lying in the accepted range are written to the pref.
   policy_map.Set(kTestPolicy,
                  POLICY_LEVEL_MANDATORY,
@@ skipping 54 matching lines @@
   prefs.Clear();
   handler.ApplyPolicySettings(policy_map, &prefs);
   expected.reset(new base::FundamentalValue(0.1));
   EXPECT_TRUE(prefs.GetValue(kTestPref, &value));
   EXPECT_TRUE(base::Value::Equals(expected.get(), value));
 }
 
 TEST(IntPercentageToDoublePolicyHandler, ApplyPolicySettingsDontClamp) {
   PolicyMap policy_map;
   PrefValueMap prefs;
-  scoped_ptr<base::Value> expected;
+  std::unique_ptr<base::Value> expected;
   const base::Value* value;
 
   // This tests needs to modify an int policy. The exact policy used and its
   // semantics outside the test are irrelevant.
   IntPercentageToDoublePolicyHandler handler(
       kTestPolicy, kTestPref, 0, 10, true);
 
   // Check that values lying in the accepted range are written to the pref.
   policy_map.Set(kTestPolicy,
                  POLICY_LEVEL_MANDATORY,
@@ skipping 52 matching lines @@
   Schema schema = Schema::Parse(kSchemaJson, &error);
   ASSERT_TRUE(schema.valid()) << error;
 
   static const char kPolicyMapJson[] =
       "{"
       "  \"PolicyForTesting\": {"
       "    \"OneToThree\": 2,"
       "    \"Colors\": \"White\""
       "  }"
       "}";
-  scoped_ptr<base::Value> policy_map_value =
+  std::unique_ptr<base::Value> policy_map_value =
       base::JSONReader::ReadAndReturnError(kPolicyMapJson, base::JSON_PARSE_RFC,
                                            NULL, &error);
   ASSERT_TRUE(policy_map_value) << error;
 
   const base::DictionaryValue* policy_map_dict = NULL;
   ASSERT_TRUE(policy_map_value->GetAsDictionary(&policy_map_dict));
 
   PolicyMap policy_map;
   policy_map.LoadFrom(policy_map_dict, POLICY_LEVEL_RECOMMENDED,
                       POLICY_SCOPE_USER, POLICY_SOURCE_CLOUD);
 
   TestSchemaValidatingPolicyHandler handler(schema, SCHEMA_ALLOW_INVALID);
-  scoped_ptr<base::Value> output_value;
+  std::unique_ptr<base::Value> output_value;
   ASSERT_TRUE(handler.CheckAndGetValueForTest(policy_map, &output_value));
   ASSERT_TRUE(output_value);
 
   base::DictionaryValue* dict = NULL;
   ASSERT_TRUE(output_value->GetAsDictionary(&dict));
 
   // Test that CheckAndGetValue() actually dropped invalid properties.
   int int_value = -1;
   EXPECT_TRUE(dict->GetInteger("OneToThree", &int_value));
   EXPECT_EQ(2, int_value);
@@ skipping 26 matching lines @@
   Schema schema = Schema::Parse(kSchemaJson, &error);
   ASSERT_TRUE(schema.valid()) << error;
 
   static const char kPolicyMapJson[] =
       "{"
       "  \"PolicyForTesting\": {"
       "    \"OneToThree\": 2,"
       "    \"Colors\": \"Green\""
       "  }"
       "}";
-  scoped_ptr<base::Value> policy_map_value =
+  std::unique_ptr<base::Value> policy_map_value =
       base::JSONReader::ReadAndReturnError(kPolicyMapJson, base::JSON_PARSE_RFC,
                                            NULL, &error);
   ASSERT_TRUE(policy_map_value) << error;
 
   const base::DictionaryValue* policy_map_dict = NULL;
   ASSERT_TRUE(policy_map_value->GetAsDictionary(&policy_map_dict));
 
   PolicyMap policy_map_recommended;
   policy_map_recommended.LoadFrom(
       policy_map_dict, POLICY_LEVEL_RECOMMENDED, POLICY_SCOPE_USER,
@@ skipping 86 matching lines @@
   handler_recommended.ApplyPolicySettings(policy_map_mandatory, &prefs);
   EXPECT_TRUE(prefs.GetValue(kTestPref, &value_set_in_pref));
   EXPECT_TRUE(value_expected_in_pref->Equals(value_set_in_pref));
 
   EXPECT_FALSE(
       handler_none.CheckPolicySettings(policy_map_recommended, &errors));
   EXPECT_FALSE(errors.empty());
 }
 
 }  // namespace policy