sync/api/attachments/attachment_id_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 "testing/gtest/include/gtest/gtest.h"
  10
  11 namespace syncer {
  12
  13 namespace {
  14
  15 }  // namespace
  16
  17 class AttachmentIdTest : public testing::Test {};
  18
  19 TEST_F(AttachmentIdTest, Create_IsUnique) {
  20   AttachmentId id1 = AttachmentId::Create();
  21   AttachmentId id2 = AttachmentId::Create();
  22   EXPECT_NE(id1, id2);
  23 }
  24
  25 TEST_F(AttachmentIdTest, OperatorEqual) {
  26   AttachmentId id1 = AttachmentId::Create();
  27   AttachmentId id2(id1);
  28   EXPECT_EQ(id1, id2);
  29 }
  30
  31 TEST_F(AttachmentIdTest, OperatorLess) {
  32   AttachmentId id1 = AttachmentId::Create();
  33   EXPECT_FALSE(id1 < id1);
  34
  35   AttachmentId id2 = AttachmentId::Create();
  36   EXPECT_FALSE(id1 < id1);
  37
  38   EXPECT_NE(id1, id2);
  39   if (id1 < id2) {
  40     EXPECT_FALSE(id2 < id1);
  41   } else {
  42     EXPECT_TRUE(id2 < id1);
  43   }
  44 }
  45
  46 }  // namespace syncer