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

sync/api/attachments/attachment_unittest.cc

-// Copyright 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 "sync/api/attachments/attachment.h"
-
-#include <stdint.h>
-
-#include <string>
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/ref_counted_memory.h"
-#include "sync/internal_api/public/attachments/attachment_util.h"
-#include "sync/protocol/sync.pb.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace syncer {
-
-namespace {
-
-const char kAttachmentData[] = "some data";
-
-}  // namespace
-
-class AttachmentTest : public testing::Test {};
-
-TEST_F(AttachmentTest, Create_UniqueIdIsUnique) {
-  scoped_refptr<base::RefCountedString> some_data(new base::RefCountedString);
-  some_data->data() = kAttachmentData;
-  Attachment a1 = Attachment::Create(some_data);
-  Attachment a2 = Attachment::Create(some_data);
-  EXPECT_NE(a1.GetId(), a2.GetId());
-  EXPECT_EQ(a1.GetData(), a2.GetData());
-}
-
-TEST_F(AttachmentTest, Create_WithEmptyData) {
-  scoped_refptr<base::RefCountedString> empty_data(new base::RefCountedString);
-  Attachment a = Attachment::Create(empty_data);
-  EXPECT_EQ(empty_data, a.GetData());
-}
-
-TEST_F(AttachmentTest, CreateFromParts_HappyCase) {
-  scoped_refptr<base::RefCountedString> some_data(new base::RefCountedString);
-  some_data->data() = kAttachmentData;
-  uint32_t crc32c = ComputeCrc32c(some_data);
-  AttachmentId id = AttachmentId::Create(some_data->size(), crc32c);
-  Attachment a = Attachment::CreateFromParts(id, some_data);
-  EXPECT_EQ(id, a.GetId());
-  EXPECT_EQ(some_data, a.GetData());
-}
-
-}  // namespace syncer