attachment_unittest.cc revision e5d81f57cb97b3b6b7fccc9c5610d21eb81db09d 
1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "sync/api/attachments/attachment.h"
6
7#include <string>
8
9#include "base/memory/ref_counted.h"
10#include "base/memory/ref_counted_memory.h"
11#include "sync/protocol/sync.pb.h"
12#include "testing/gtest/include/gtest/gtest.h"
13
14namespace syncer {
15
16namespace {
17
18const char kAttachmentData[] = "some data";
19
20}  // namespace
21
22class AttachmentTest : public testing::Test {};
23
24TEST_F(AttachmentTest, Create_UniqueIdIsUnique) {
25  scoped_refptr<base::RefCountedString> some_data(new base::RefCountedString);
26  some_data->data() = kAttachmentData;
27  Attachment a1 = Attachment::Create(some_data);
28  Attachment a2 = Attachment::Create(some_data);
29  EXPECT_NE(a1.GetId(), a2.GetId());
30  EXPECT_EQ(a1.GetData(), a2.GetData());
31}
32
33TEST_F(AttachmentTest, Create_WithEmptyData) {
34  scoped_refptr<base::RefCountedString> empty_data(new base::RefCountedString);
35  Attachment a = Attachment::Create(empty_data);
36  EXPECT_EQ(empty_data, a.GetData());
37}
38
39TEST_F(AttachmentTest, CreateWithId_HappyCase) {
40  AttachmentId id = AttachmentId::Create();
41  scoped_refptr<base::RefCountedString> some_data(new base::RefCountedString);
42  some_data->data() = kAttachmentData;
43  Attachment a = Attachment::CreateWithId(id, some_data);
44  EXPECT_EQ(id, a.GetId());
45  EXPECT_EQ(some_data, a.GetData());
46}
47
48}  // namespace syncer
49