/// <summary>
/// Constructor for <see cref="DefaultStatisticsService"/>.
/// </summary>
/// <param name="statSettings">Component for getting statistics settings.</param>
/// <param name="saveService">Component for saving statistics.</param>
/// <param name="timeService">Component for getting current time.</param>
/// <param name="subscriptions">Subscriptions manager.</param>
/// <param name="logger">Component for logging.</param>
public DefaultStatisticsService(IStatisticsSettings statSettings, IStatisticsSaveService saveService, IStatisticsTimeService timeService, ISubscriptionsManager subscriptions, ILogger logger)
{
if (statSettings == null)
{
throw new ArgumentNullException(nameof(statSettings));
}
if (saveService == null)
{
throw new ArgumentNullException(nameof(saveService));
}
if (timeService == null)
{
throw new ArgumentNullException(nameof(timeService));
}
if (subscriptions == null)
{
throw new ArgumentNullException(nameof(subscriptions));
}
if (logger == null)
{
throw new ArgumentNullException(nameof(logger));
}
_statSettings = statSettings;
_saveService = saveService;
_timeService = timeService;
_subscriptions = subscriptions;
_logger = logger;
_periodicalTimer = new PeriodicalTimer();
}
public void TestConstructorMissingParameters(IStatisticsSettings statSettings, IStatisticsSaveService saveService, IStatisticsTimeService timeService, ISubscriptionsManager subscriptions, ILogger logger)
{
// Arrange.
bool check = false;
// Act.
try
{
var service = new DefaultStatisticsService(statSettings, saveService, timeService, subscriptions, logger);
}
catch (ArgumentNullException)
{
check = true;
}
// Assert.
Assert.True(check);
}