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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// A handy class that takes care of setting up and destroying a
// sync_api::UserShare instance for unit tests that require one.
//
// The expected usage is to make this a component of your test fixture:
//
// class AwesomenessTest : public testing::Test {
// public:
// virtual void SetUp() {
// test_user_share_.SetUp();
// }
// virtual void TearDown() {
// test_user_share_.TearDown();
// }
// protected:
// TestUserShare test_user_share_;
// };
//
// Then, in your tests:
//
// TEST_F(AwesomenessTest, IsMaximal) {
// sync_api::ReadTransaction trans(test_user_share_.user_share());
// ...
// }
//
#ifndef SYNC_INTERNAL_API_TEST_USER_SHARE_H_
#define SYNC_INTERNAL_API_TEST_USER_SHARE_H_
#pragma once
#include "base/basictypes.h"
#include "sync/internal_api/user_share.h"
#include "sync/test/engine/test_directory_setter_upper.h"
namespace browser_sync {
class TestUserShare {
public:
TestUserShare();
~TestUserShare();
// Sets up the UserShare instance. Clears any existing database
// backing files that might exist on disk.
void SetUp();
// Undo everything done by SetUp(): closes the UserShare and deletes
// the backing files. Before closing the directory, this will run
// the directory invariant checks and perform the SaveChanges action
// on the user share's directory.
void TearDown();
// Non-NULL iff called between a call to SetUp() and TearDown().
sync_api::UserShare* user_share();
private:
TestDirectorySetterUpper dir_maker_;
scoped_ptr<sync_api::UserShare> user_share_;
DISALLOW_COPY_AND_ASSIGN(TestUserShare);
};
} // namespace browser_sync
#endif // SYNC_INTERNAL_API_TEST_USER_SHARE_H_
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