public async Task DeleteArchivedBlobsAsync_PassGreaterThan0RetainedBlobCountLimit_DeletesSuccessfully(string blobNameFormat, string[] fakeBlobs)
{
const int retainedBlobCountLimit = 1;
List <IListBlobItem> fakeBlobItems = new List <IListBlobItem>();
string fakeBlob1 = fakeBlobs[0];
CloudAppendBlob fakeBlobItem1 = SetupCloudAppendBlobReference(fakeBlob1, 1, 1000);
fakeBlobItems.Add(fakeBlobItem1);
string fakeBlob2 = fakeBlobs[1];
CloudAppendBlob fakeBlobItem2 = SetupCloudAppendBlobReference(fakeBlob2, 1, 1000);
fakeBlobItems.Add(fakeBlobItem2);
string fakeBlob3 = fakeBlobs[2];
CloudAppendBlob fakeBlobItem3 = SetupCloudAppendBlobReference(fakeBlob3, 1, 1000);
fakeBlobItems.Add(fakeBlobItem3);
BlobResultSegment fakeBlobResultSegment = new BlobResultSegment(fakeBlobItems, null);
A.CallTo(() => blobContainer.ListBlobsSegmentedAsync(null, true, BlobListingDetails.None, null, A <BlobContinuationToken> .Ignored, null, null)).Returns(Task.FromResult(fakeBlobResultSegment));
await defaultCloudBlobProvider.DeleteArchivedBlobsAsync(blobClient, blobContainerName, blobNameFormat, retainedBlobCountLimit);
A.CallTo(() => fakeBlobItem1.DeleteIfExistsAsync()).MustHaveHappenedOnceExactly();
A.CallTo(() => fakeBlobItem2.DeleteIfExistsAsync()).MustHaveHappenedOnceExactly();
A.CallTo(() => fakeBlobItem3.DeleteIfExistsAsync()).MustNotHaveHappened();
}
private CloudAppendBlob SetupCloudAppendBlobReference(string blobName, int blockCount, int filesize)
{
CloudAppendBlob cloudAppendBlob = A.Fake <CloudAppendBlob>(opt => opt.WithArgumentsForConstructor(new object[] { new Uri("https://account.suffix.blobs.com/logcontainer/" + blobName) }));
SetCloudBlobBlockCount(cloudAppendBlob, blockCount);
SetBlobLength(cloudAppendBlob, filesize);
A.CallTo(() => cloudAppendBlob.Name).Returns(blobName);
A.CallTo(() => cloudAppendBlob.CreateOrReplaceAsync(A <AccessCondition> .Ignored, null, null)).Returns(Task.FromResult(true));
A.CallTo(() => cloudAppendBlob.FetchAttributesAsync()).Returns(Task.FromResult(true));
A.CallTo(() => cloudAppendBlob.DeleteIfExistsAsync()).Returns(Task.FromResult(true));
A.CallTo(() => blobContainer.GetAppendBlobReference(blobName)).Returns(cloudAppendBlob);
return(cloudAppendBlob);
}
