[Sync] Move //sync to //components/sync.

sync/internal_api/public/change_record_unittest.cc

-// Copyright (c) 2012 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 "sync/internal_api/public/change_record.h"
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include <memory>
-#include <string>
-#include <utility>
-
-#include "base/strings/string_number_conversions.h"
-#include "base/test/values_test_util.h"
-#include "base/values.h"
-#include "sync/protocol/extension_specifics.pb.h"
-#include "sync/protocol/proto_value_conversions.h"
-#include "sync/protocol/sync.pb.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace syncer {
-namespace {
-
-using base::ExpectDictDictionaryValue;
-using base::ExpectDictStringValue;
-using testing::Invoke;
-using testing::StrictMock;
-
-class ChangeRecordTest : public testing::Test {};
-
-void ExpectChangeRecordActionValue(ChangeRecord::Action expected_value,
-                                   const base::DictionaryValue& value,
-                                   const std::string& key) {
-  std::string str_value;
-  EXPECT_TRUE(value.GetString(key, &str_value));
-  switch (expected_value) {
-    case ChangeRecord::ACTION_ADD:
-      EXPECT_EQ("Add", str_value);
-      break;
-    case ChangeRecord::ACTION_UPDATE:
-      EXPECT_EQ("Update", str_value);
-      break;
-    case ChangeRecord::ACTION_DELETE:
-      EXPECT_EQ("Delete", str_value);
-      break;
-    default:
-      NOTREACHED();
-      break;
-  }
-}
-
-void CheckChangeRecordValue(
-    const ChangeRecord& record,
-    const base::DictionaryValue& value) {
-  ExpectChangeRecordActionValue(record.action, value, "action");
-  ExpectDictStringValue(base::Int64ToString(record.id), value, "id");
-  if (record.action == ChangeRecord::ACTION_DELETE) {
-    std::unique_ptr<base::DictionaryValue> expected_extra_value;
-    if (record.extra.get()) {
-      expected_extra_value = record.extra->ToValue();
-    }
-    const base::Value* extra_value = NULL;
-    EXPECT_EQ(record.extra.get() != NULL,
-              value.Get("extra", &extra_value));
-    EXPECT_TRUE(base::Value::Equals(extra_value, expected_extra_value.get()));
-
-    std::unique_ptr<base::DictionaryValue> expected_specifics_value(
-        EntitySpecificsToValue(record.specifics));
-    ExpectDictDictionaryValue(*expected_specifics_value,
-                              value, "specifics");
-  }
-}
-
-class TestExtraChangeRecordData : public ExtraPasswordChangeRecordData {
- public:
-  TestExtraChangeRecordData()
-      : to_value_calls_(0), expected_to_value_calls_(0) {}
-
-  ~TestExtraChangeRecordData() override {
-    EXPECT_EQ(expected_to_value_calls_, to_value_calls_);
-  }
-
-  std::unique_ptr<base::DictionaryValue> ToValue() const override {
-    const_cast<TestExtraChangeRecordData*>(this)->to_value_calls_++;
-    return dict_->CreateDeepCopy();
-  }
-
-  void set_dictionary_value(std::unique_ptr<base::DictionaryValue> dict) {
-    dict_ = std::move(dict);
-  }
-
-  void set_expected_to_value_calls(size_t expectation) {
-    expected_to_value_calls_ = expectation;
-  }
-
- private:
-  std::unique_ptr<base::DictionaryValue> dict_;
-  size_t to_value_calls_;
-  size_t expected_to_value_calls_;
-};
-
-TEST_F(ChangeRecordTest, ChangeRecordToValue) {
-  sync_pb::EntitySpecifics old_specifics;
-  old_specifics.mutable_extension()->set_id("old");
-  sync_pb::EntitySpecifics new_specifics;
-  old_specifics.mutable_extension()->set_id("new");
-
-  const int64_t kTestId = 5;
-
-  // Add
-  {
-    ChangeRecord record;
-    record.action = ChangeRecord::ACTION_ADD;
-    record.id = kTestId;
-    record.specifics = old_specifics;
-    record.extra.reset(new TestExtraChangeRecordData());
-    std::unique_ptr<base::DictionaryValue> value(record.ToValue());
-    CheckChangeRecordValue(record, *value);
-  }
-
-  // Update
-  {
-    ChangeRecord record;
-    record.action = ChangeRecord::ACTION_UPDATE;
-    record.id = kTestId;
-    record.specifics = old_specifics;
-    record.extra.reset(new TestExtraChangeRecordData());
-    std::unique_ptr<base::DictionaryValue> value(record.ToValue());
-    CheckChangeRecordValue(record, *value);
-  }
-
-  // Delete (no extra)
-  {
-    ChangeRecord record;
-    record.action = ChangeRecord::ACTION_DELETE;
-    record.id = kTestId;
-    record.specifics = old_specifics;
-    std::unique_ptr<base::DictionaryValue> value(record.ToValue());
-    CheckChangeRecordValue(record, *value);
-  }
-
-  // Delete (with extra)
-  {
-    ChangeRecord record;
-    record.action = ChangeRecord::ACTION_DELETE;
-    record.id = kTestId;
-    record.specifics = old_specifics;
-
-    std::unique_ptr<base::DictionaryValue> extra_value(
-        new base::DictionaryValue());
-    extra_value->SetString("foo", "bar");
-    std::unique_ptr<TestExtraChangeRecordData> extra(
-        new TestExtraChangeRecordData());
-    extra->set_dictionary_value(std::move(extra_value));
-    extra->set_expected_to_value_calls(2U);
-
-    record.extra.reset(extra.release());
-    std::unique_ptr<base::DictionaryValue> value(record.ToValue());
-    CheckChangeRecordValue(record, *value);
-  }
-}
-
-}  // namespace
-}  // namespace syncer