public async void Handle_ShouldReturnMetricsFromRepository_WhenRefreshCacheTrue()
{
// ARRANGE
var messageRepositoryMock = new Mock <IMessageRepository>();
var memoryCache = new MemoryCache(new MemoryCacheOptions());
var loggerMock = new Mock <ILogger>();
messageRepositoryMock
.Setup(x => x.GetOverviewMessageMetrics(It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <DateTime>(),
It.IsAny <DateTime>())).ReturnsAsync(new MessageMetrics());
var datePeriod = PeriodSelectionEnum.ThisYear;
var dateRange = DatePeriodHelper.GetDateRangeFromPeriodSelection(datePeriod);
var cacheKey = $"message-{dateRange.StartDate.ToString()}-{dateRange.EndDate.ToString()}";
memoryCache.Set(cacheKey, new MessageMetrics());
var handler = new GetMessageMetricsByPeriodSelectionQueryHandler(
messageRepositoryMock.Object,
loggerMock.Object,
memoryCache
);
// ACT
var response = await handler.Handle(new GetMessageMetricsByPeriodSelectionQuery()
{
DatePeriod = datePeriod, RefreshCache = true
}, new CancellationToken());
// ASSERT
Assert.Equal(QueryResultTypeEnum.Success, response.Type);
messageRepositoryMock.Verify(x => x.GetOverviewMessageMetrics(It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <DateTime>()), Times.Once);
}
public async void Handle_ShouldReturnMetricsSuccessfully()
{
// ARRANGE
var messageRepositoryMock = new Mock <IMessageRepository>();
var memoryCache = new MemoryCache(new MemoryCacheOptions());
var loggerMock = new Mock <ILogger>();
messageRepositoryMock
.Setup(x => x.GetOverviewMessageMetrics(It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <DateTime>(),
It.IsAny <DateTime>())).ReturnsAsync(new MessageMetrics());
var handler = new GetMessageMetricsByPeriodSelectionQueryHandler(
messageRepositoryMock.Object,
loggerMock.Object,
memoryCache
);
// ACT
var response = await handler.Handle(new GetMessageMetricsByPeriodSelectionQuery()
{
DatePeriod = PeriodSelectionEnum.ThisYear
}, new CancellationToken());
// ASSERT
Assert.Equal(QueryResultTypeEnum.Success, response.Type);
messageRepositoryMock.Verify(x => x.GetOverviewMessageMetrics(It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <DateTime>()), Times.Once);
}
