src/sync/api/attachments/attachment_unittest.cc

   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
  14 namespace syncer {
  15
  16 namespace {
  17
  18 const char kAttachmentData[] = "some data";
  19
  20 }  // namespace
  21
  22 class AttachmentTest : public testing::Test {};
  23
  24 TEST_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
  33 TEST_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
  39 TEST_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