public async Task GetBlobAsync_NonExistentBlob_ThrowsBlobDoesNotExistException()
{
var containerName = _util.GenerateSampleContainerName(_runId);
var blobName = _util.GenerateSampleBlobName(_runId);
_util.CreateContainer(containerName);
IBlobServiceClient client = new BlobServiceClient(AccountSettings);
await client.GetBlobAsync(containerName, blobName);
// expects exception
}
public async void GetBlobAsync_ExistingBlobByValidStartAndEndRange_DownloadBlobRangeOnly()
{
var expectedContent = "Expected blob content";
var containerName = _util.GenerateSampleContainerName(_runId);
var blobName = _util.GenerateSampleBlobName(_runId);
_util.CreateContainer(containerName);
_util.CreateBlockBlob(containerName, blobName, content: expectedContent);
IBlobServiceClient client = new BlobServiceClient(AccountSettings);
var response = await client.GetBlobAsync(containerName, blobName, range: new BlobRange(2, 6));
var data = response.GetDataBytes();
Assert.AreEqual(expectedContent.Substring(2, 5), Encoding.UTF8.GetString(data));
}
public async Task GetBlobAsync_ExistingBlob_DownloadsBlobStream()
{
const string expectedContent = "Expected blob content";
var containerName = _util.GenerateSampleContainerName(_runId);
var blobName = _util.GenerateSampleBlobName(_runId);
_util.CreateContainer(containerName);
_util.CreateBlockBlob(containerName, blobName, content: expectedContent);
IBlobServiceClient client = new BlobServiceClient(AccountSettings);
var response = await client.GetBlobAsync(containerName, blobName);
byte[] data;
using (var stream = response.GetDataStream())
{
using (var ms = new MemoryStream())
{
stream.CopyTo(ms);
data = ms.ToArray();
}
}
Assert.AreEqual(expectedContent, Encoding.UTF8.GetString(data));
}
public async void GetBlobAsync_LeasedBlobGivenInvalidLease_ThrowsArgumentException()
{
var containerName = _util.GenerateSampleContainerName(_runId);
var blobName = _util.GenerateSampleBlobName(_runId);
_util.CreateContainer(containerName);
_util.CreateBlockBlob(containerName, blobName);
_util.LeaseBlob(containerName, blobName);
IBlobServiceClient client = new BlobServiceClient(AccountSettings);
await client.GetBlobAsync(containerName, blobName, null, leaseId: InvalidLeaseId);
// Throws exception
}
public async void GetBlobAsync_LeasedBlobGivenIncorrectLease_ThrowsLeaseIdMismatchWithBlobOperationAzureException()
{
var containerName = _util.GenerateSampleContainerName(_runId);
var blobName = _util.GenerateSampleBlobName(_runId);
_util.CreateContainer(containerName);
_util.CreateBlockBlob(containerName, blobName);
_util.LeaseBlob(containerName, blobName);
IBlobServiceClient client = new BlobServiceClient(AccountSettings);
await client.GetBlobAsync(containerName, blobName, null, leaseId: GetGuidString());
// Throws exception
}
public async void GetBlobAsync_LeasedBlobWithoutLeaseSpecified_GetsBlobWithoutException()
{
var containerName = _util.GenerateSampleContainerName(_runId);
var blobName = _util.GenerateSampleBlobName(_runId);
_util.CreateContainer(containerName);
_util.CreateBlockBlob(containerName, blobName);
_util.LeaseBlob(containerName, blobName);
IBlobServiceClient client = new BlobServiceClient(AccountSettings);
await client.GetBlobAsync(containerName, blobName);
// no exception thrown
}
public async Task GetBlobAsync_ExistingBlob_DownloadsBlobBytes()
{
const string expectedContent = "Expected blob content";
var containerName = _util.GenerateSampleContainerName(_runId);
var blobName = _util.GenerateSampleBlobName(_runId);
_util.CreateContainer(containerName);
_util.CreateBlockBlob(containerName, blobName, content: expectedContent);
IBlobServiceClient client = new BlobServiceClient(AccountSettings);
var response = await client.GetBlobAsync(containerName, blobName);
var data = response.GetDataBytes();
Assert.AreEqual(expectedContent, Encoding.UTF8.GetString(data));
}
