public async void AcquireLease_WhenALeaseExists_ExceptionShouldBeThrown()
{
var uniqueContainerName = Guid.NewGuid().ToString("N");
AzureBlobContainerClient blobProvider = GetTestBlobProvider(ConnectionString, uniqueContainerName);
string blobName = Guid.NewGuid().ToString("N");
var blobContainerClient = new BlobContainerClient(ConnectionString, uniqueContainerName);
var blobClient = blobContainerClient.GetBlobClient(blobName);
blobClient.DeleteIfExists();
Assert.False(blobClient.Exists());
// create a new blob
string blobContent = "example";
var blobUrl_1 = await blobProvider.CreateBlobAsync(blobName, new MemoryStream(Encoding.ASCII.GetBytes(blobContent)), CancellationToken.None);
Assert.True(blobClient.Exists());
var lease = await blobProvider.AcquireLeaseAsync(blobName, null, TimeSpan.FromSeconds(30), default);
Assert.NotNull(lease);
var lease2 = await blobProvider.AcquireLeaseAsync(blobName, null, TimeSpan.FromSeconds(30), default);
Assert.Null(lease2);
var lease3 = await blobProvider.AcquireLeaseAsync(blobName, lease, TimeSpan.FromSeconds(30), default);
Assert.Equal(lease, lease3);
await blobContainerClient.DeleteAsync();
}
public async void AcquireLease_WhenBlobNotExists_NoLeaseShouldReturn()
{
var uniqueContainerName = Guid.NewGuid().ToString("N");
AzureBlobContainerClient blobProvider = GetTestBlobProvider(ConnectionString, uniqueContainerName);
string blobName = Guid.NewGuid().ToString("N");
var lease = await blobProvider.AcquireLeaseAsync(blobName, null, TimeSpan.FromSeconds(30), default);
Assert.Null(lease);
var blobContainerClient = new BlobContainerClient(ConnectionString, uniqueContainerName);
await blobContainerClient.DeleteIfExistsAsync();
}