/// <summary>
/// Creates a new <see cref="ICacheFetchRequest"/> with a valid start date but no End. To hydrate end you should use a <see cref="ICacheFetchRequestProvider"/>
/// </summary>
/// <returns></returns>
public virtual ICacheFetchRequest CreateInitialRequest()
{
var lp = CacheProgress.LoadProgress;
// Figure out when to start loading from
DateTime startDate;
if (CacheProgress.CacheFillProgress.HasValue)
{
startDate = CacheProgress.CacheFillProgress.Value;
}
else if (lp.OriginDate.HasValue)
{
startDate = lp.OriginDate.Value;
}
else
{
throw new Exception("Don't know when to begin loading the cache from. Neither CacheProgress or LoadProgress has a relevant date.");
}
var initialFetchRequest = new CacheFetchRequest(CacheProgress.Repository)
{
CacheProgress = CacheProgress,
ChunkPeriod = CacheProgress.ChunkPeriod,
PermissionWindow = this.PermissionWindow,
Start = startDate
};
return(initialFetchRequest);
}
public void FailedCacheFetchRequest_SavesPreviousFailure()
{
var previousFailure = GetFailureMock();
var cacheProgress = Mock.Of <ICacheProgress>(c => c.PermissionWindow == Mock.Of <IPermissionWindow>());
var request = new CacheFetchRequest(previousFailure.Object, cacheProgress);
request.RequestFailed(new Exception());
previousFailure.Verify();
}
public void FailedCacheFetchRequest_ResolveCalled()
{
var previousFailure = GetFailureMock();
var cacheProgress = Mock.Of <ICacheProgress>(c => c.PermissionWindow == Mock.Of <IPermissionWindow>());
var request = new CacheFetchRequest(previousFailure.Object, cacheProgress);
request.RequestSucceeded();
previousFailure.Verify();
}
