// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/sync/engine/cycle/sync_cycle_snapshot.h"

#include "base/test/icu_test_util.h"
#include "base/test/values_test_util.h"
#include "base/values.h"
#include "components/sync/protocol/sync_enums.pb.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace syncer {
namespace {

class SyncCycleSnapshotTest : public testing::Test {};

TEST_F(SyncCycleSnapshotTest, SyncCycleSnapshotToValue) {
  // Formatting of "poll_interval" value depends on the current locale.
  // Expectations below use English (US) formatting.
  base::test::ScopedRestoreICUDefaultLocale restore_locale("en_US");

  ModelNeutralState model_neutral;
  model_neutral.num_successful_commits = 5;
  model_neutral.num_successful_bookmark_commits = 10;
  model_neutral.num_updates_downloaded_total = 100;
  model_neutral.num_tombstone_updates_downloaded_total = 200;

  ProgressMarkerMap download_progress_markers;
  download_progress_markers[BOOKMARKS] = "\xef\xb7\xa4";
  download_progress_markers[APPS] = "apps";
  base::DictValue expected_download_progress_markers_value =
      ProgressMarkerMapToValueDict(download_progress_markers);

  const std::string kBirthday = "test_birthday";
  const std::string kBagOfChips = "bagofchips\1";
  const bool kIsSilenced = true;
  const int kNumServerConflicts = 1057;
  SyncCycleSnapshot snapshot(
      kBirthday, kBagOfChips, model_neutral, download_progress_markers,
      kIsSilenced, kNumServerConflicts, false, base::Time::Now(),
      base::Time::Now(), sync_pb::SyncEnums::UNKNOWN_ORIGIN,
      /*poll_interval=*/base::Minutes(30),
      /*has_remaining_local_changes=*/false);
  base::DictValue dict(snapshot.ToValue());
  EXPECT_EQ(14u, dict.size());

  EXPECT_THAT(
      dict,
      base::test::DictionaryHasValues(
          base::DictValue()
              .Set("birthday", kBirthday)
              // Base64-encoded version of `kBagOfChips`.
              .Set("bagOfChips", "YmFnb2ZjaGlwcwE=")
              .Set("numSuccessfulCommits", model_neutral.num_successful_commits)
              .Set("numSuccessfulBookmarkCommits",
                   model_neutral.num_successful_bookmark_commits)
              .Set("numUpdatesDownloadedTotal",
                   model_neutral.num_updates_downloaded_total)
              .Set("numTombstoneUpdatesDownloadedTotal",
                   model_neutral.num_tombstone_updates_downloaded_total)
              .Set("downloadProgressMarkers",
                   expected_download_progress_markers_value.Clone())
              .Set("isSilenced", kIsSilenced)
              .Set("numServerConflicts", kNumServerConflicts)
              .Set("notificationsEnabled", false)
              .Set("hasRemainingLocalChanges", false)
              .Set("poll_interval", "0h 30m")));

  // poll_finish_time includes the local time zone, so simply verify its
  // existence.
  EXPECT_TRUE(dict.FindString("poll_finish_time"));
}

}  // namespace
}  // namespace syncer