private async Task <CacheResult> GetValueOrDefault(DateTime key, bool forceRefresh)
{
if (_memoryCache.TryGetValue(key, out CacheResult result))
{
return(result);
}
var timeout = _appSettingsConfig.CacheMonitorTimeout;
var lockTaken = false;
try
{
Monitor.TryEnter(_cacheLock, timeout, ref lockTaken);
if (lockTaken)
{
if (!forceRefresh && _memoryCache.TryGetValue(key, out result))
{
return(result);
}
result = _cachePackageBuilder.BuildPackage(key);
//If FUNC returns a null value, cache it for the defined amount of time
if (result == null)
{
//writes the Null placeholder object to the cache.
return(default);
public void BuildPackage_GiveTodaysDate_ShouldBuildCorrectPackage()
{
//Arrange
//Test1
ConstructPackageBuilderService(new AppSettingsConfig()
{
MaxKeysPerFile = 2
});
//Act
var actualPackage = _packageBuilderService.BuildPackage(_today);
//Assert
Assert.That(actualPackage, Is.Not.Null);
Assert.That(actualPackage.FileBytesList, Is.Not.Null);
Assert.That(actualPackage.FileBytesList, Is.Not.Empty);
Assert.That(actualPackage.FinalForTheDay, Is.EqualTo(false));
Assert.That(actualPackage.NewerFilesExist, Is.EqualTo(false));
}