// 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.

#include "sync/sessions/sync_session.h"
#include "sync/test/engine/test_id_factory.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace syncer {
namespace sessions {

class StatusControllerTest : public testing::Test { };

// This test is useful, as simple as it sounds, due to the copy-paste prone
// nature of status_controller.cc (we have had bugs in the past where a set_foo
// method was actually setting |bar_| instead!).
TEST_F(StatusControllerTest, ReadYourWrites) {
  StatusController status;
  status.set_num_server_changes_remaining(13);
  EXPECT_EQ(13, status.num_server_changes_remaining());

  status.set_last_download_updates_result(SYNCER_OK);
  EXPECT_EQ(SYNCER_OK,
            status.model_neutral_state().last_download_updates_result);

  status.set_commit_result(SYNC_AUTH_ERROR);
  EXPECT_EQ(SYNC_AUTH_ERROR, status.model_neutral_state().commit_result);

  for (int i = 0; i < 14; i++)
    status.increment_num_successful_commits();
  EXPECT_EQ(14, status.model_neutral_state().num_successful_commits);
}

// Test TotalNumConflictingItems
TEST_F(StatusControllerTest, TotalNumConflictingItems) {
  StatusController status;
  EXPECT_EQ(0, status.TotalNumConflictingItems());

  status.increment_num_server_conflicts();
  status.increment_num_hierarchy_conflicts_by(3);
  status.increment_num_encryption_conflicts_by(2);
  EXPECT_EQ(6, status.TotalNumConflictingItems());
}

}  // namespace sessions
}  // namespace syncer