public ActionResult Index(HttpPostedFileBase image)
{
if (image == null) return Index("Where's the beef?");
var imageStreamConverter = new ImageStreamConverter();
var bitmap = imageStreamConverter.GetBitmapFromPostedFile(image);
if (bitmap == null) return Index("That's not an image, homie...");
var serviceBusConnectionString = CloudConfigurationManager.GetSetting("Microsoft.ServiceBus.ConnectionString");
var blobConnectionString = CloudConfigurationManager.GetSetting("BlobStorage.ConnectionString");
var storageAccount = CloudStorageAccount.Parse(blobConnectionString);
var blobClient = storageAccount.CreateCloudBlobClient();
var container = blobClient.GetContainerReference("images");
container.CreateIfNotExists();
var blockReference = container.GetBlockBlobReference(image.FileName);
var converter = new ImageConverter();
var bitmapBytes = (byte[])converter.ConvertTo(bitmap, typeof(byte[]));
blockReference.UploadFromByteArray(bitmapBytes, 0, bitmapBytes.Length);
var namespaceManager = NamespaceManager.CreateFromConnectionString(serviceBusConnectionString);
if (!namespaceManager.QueueExists("ImageProcessing"))
{
namespaceManager.CreateQueue("ImageProcessing");
}
var client = QueueClient.CreateFromConnectionString(serviceBusConnectionString, "ImageProcessing");
var message = new BrokeredMessage(new ImageMessage { BlobBlockName = blockReference.Name });
client.Send(message);
return Index();
}
public void FileWithoutImageExtensionShouldReturnNull()
{
//Arrange
var converter = new ImageStreamConverter();
var httpFileStub = GetStubbedPostedFile("someFile.txt");
//Act
var result = converter.GetBitmapFromPostedFile(httpFileStub);
//Assert
Assert.IsNull(result);
}
public void FileNameWithImageExtensionAndLotsOfPeriodsShouldNotReturnNull()
{
//Arrange
var converter = new ImageStreamConverter();
var httpFileStub = GetStubbedPostedFileWithImage("some.Image.that.will.be.converted.jpg");
//Act
var result = converter.GetBitmapFromPostedFile(httpFileStub);
//Assert
Assert.IsNotNull(result);
}
public void FileNameWithoutImageExtensionAndLotsOfPeriodsShouldNotBeValidAndReturnNull()
{
//Arrange
var converter = new ImageStreamConverter();
var httpFileStub = GetStubbedPostedFile("some.File.that.isnt.an.image.txt");
//Act
var result = converter.GetBitmapFromPostedFile(httpFileStub);
//Assert
Assert.IsNull(result);
}