sync/internal_api/test/test_user_share.cc

   1 // Copyright 2012 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/internal_api/public/test/test_user_share.h"
   6
   7 #include "base/compiler_specific.h"
   8 #include "sync/syncable/directory.h"
   9 #include "sync/syncable/mutable_entry.h"
  10 #include "sync/syncable/syncable_read_transaction.h"
  11 #include "sync/syncable/syncable_write_transaction.h"
  12 #include "sync/test/engine/test_directory_setter_upper.h"
  13 #include "sync/test/engine/test_id_factory.h"
  14 #include "sync/test/engine/test_syncable_utils.h"
  15 #include "testing/gtest/include/gtest/gtest.h"
  16
  17 namespace syncer {
  18
  19 TestUserShare::TestUserShare() : dir_maker_(new TestDirectorySetterUpper()) {}
  20
  21 TestUserShare::~TestUserShare() {
  22   if (user_share_)
  23     ADD_FAILURE() << "Should have called TestUserShare::TearDown()";
  24 }
  25
  26 void TestUserShare::SetUp() {
  27   user_share_.reset(new UserShare());
  28   dir_maker_->SetUp();
  29
  30   // The pointer is owned by dir_maker_, we should not be storing it in a
  31   // scoped_ptr.  We must be careful to ensure the scoped_ptr never deletes it.
  32   user_share_->directory.reset(dir_maker_->directory());
  33 }
  34
  35 void TestUserShare::TearDown() {
  36   // Ensure the scoped_ptr doesn't delete the memory we don't own.
  37   ignore_result(user_share_->directory.release());
  38
  39   user_share_.reset();
  40   dir_maker_->TearDown();
  41 }
  42
  43 bool TestUserShare::Reload() {
  44   if (!user_share_->directory->SaveChanges())
  45     return false;
  46
  47   syncer::syncable::DirectoryBackingStore* saved_store =
  48       user_share_->directory->store_.release();
  49
  50   // Ensure the scoped_ptr doesn't delete the memory we don't own.
  51   ignore_result(user_share_->directory.release());
  52   user_share_.reset(new UserShare());
  53   dir_maker_->SetUpWith(saved_store);
  54   user_share_->directory.reset(dir_maker_->directory());
  55   return true;
  56 }
  57
  58 UserShare* TestUserShare::user_share() {
  59   return user_share_.get();
  60 }
  61
  62 SyncEncryptionHandler* TestUserShare::encryption_handler() {
  63   return dir_maker_->encryption_handler();
  64 }
  65
  66 syncable::TestTransactionObserver* TestUserShare::transaction_observer() {
  67   return dir_maker_->transaction_observer();
  68 }
  69
  70 /* static */
  71 bool TestUserShare::CreateRoot(ModelType model_type, UserShare* user_share) {
  72   syncer::syncable::Directory* directory = user_share->directory.get();
  73   syncable::WriteTransaction wtrans(FROM_HERE, syncable::UNITTEST, directory);
  74   CreateTypeRoot(&wtrans, directory, model_type);
  75   return true;
  76 }
  77
  78 size_t TestUserShare::GetDeleteJournalSize() const {
  79   syncable::ReadTransaction trans(FROM_HERE, user_share_->directory.get());
  80   return user_share_->directory->delete_journal()->GetDeleteJournalSize(&trans);
  81 }
  82
  83 }  // namespace syncer