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 class AttachmentIdTest : public testing::Test {};
  14
  15 TEST_F(AttachmentIdTest, Create_IsUnique) {
  16   AttachmentId id1 = AttachmentId::Create(0, 0);
  17   AttachmentId id2 = AttachmentId::Create(0, 0);
  18   EXPECT_NE(id1, id2);
  19 }
  20
  21 TEST_F(AttachmentIdTest, OperatorEqual) {
  22   AttachmentId id1 = AttachmentId::Create(0, 0);
  23   AttachmentId id2(id1);
  24   EXPECT_EQ(id1, id2);
  25 }
  26
  27 TEST_F(AttachmentIdTest, OperatorLess) {
  28   AttachmentId id1 = AttachmentId::Create(0, 0);
  29   EXPECT_FALSE(id1 < id1);
  30
  31   AttachmentId id2 = AttachmentId::Create(0, 0);
  32   EXPECT_FALSE(id1 < id1);
  33
  34   EXPECT_NE(id1, id2);
  35   if (id1 < id2) {
  36     EXPECT_FALSE(id2 < id1);
  37   } else {
  38     EXPECT_TRUE(id2 < id1);
  39   }
  40 }
  41
  42 }  // namespace syncer