public DistributedBulkheadPolicyTests()
{
_backplane = Mock.Of <IDistributedBulkheadBackplane>();
_keyPrefix = "test";
_maxParallelization = 3;
_onBulkheadRejected = Mock.Of <Func <Context, Task> >();
_policy = new DistributedBulkheadPolicy(_backplane, _keyPrefix, _maxParallelization, _onBulkheadRejected);
}
public TestController(ILogger <TestController> logger, IDistributedBulkheadBackplane bulkheadBackplane)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_bulkheadBackplane = bulkheadBackplane ?? throw new ArgumentNullException(nameof(bulkheadBackplane));
_distributedBulkhead = Policy
.Handle <Exception>()
.DistributedBulkhead(_bulkheadBackplane, "test", 3, OnBulkheadRejected);
}
public DistributedBulkheadPolicy(IDistributedBulkheadBackplane backplane, string keyPrefix, int maxParallelization, Func <Context, Task> onBulkheadRejectedAsync, PolicyBuilder policyBuilder = null)
: base(policyBuilder)
{
if (string.IsNullOrWhiteSpace(keyPrefix))
{
throw new ArgumentException(nameof(keyPrefix));
}
if (maxParallelization <= 0)
{
throw new ArgumentException("Max parallelization should be at least one", nameof(maxParallelization));
}
_backplane = backplane ?? throw new ArgumentNullException(nameof(backplane));
_keyPrefix = keyPrefix;
_onBulkheadRejectedAsync = onBulkheadRejectedAsync;
_maxParallelization = maxParallelization;
}
public static DistributedBulkheadPolicy DistributedBulkhead(this PolicyBuilder builder, IDistributedBulkheadBackplane backplane, string keyPrefix, int maxParallelization)
{
Task DoNothingAsync(Context _) => TaskHelper.EmptyTask;
return(builder.DistributedBulkhead(backplane, keyPrefix, maxParallelization, DoNothingAsync));
}
public static DistributedBulkheadPolicy DistributedBulkhead(this PolicyBuilder builder, IDistributedBulkheadBackplane backplane, string keyPrefix, int maxParallelization, Func <Context, Task> onBulkheadRejected)
{
return(new DistributedBulkheadPolicy(backplane, keyPrefix, maxParallelization, onBulkheadRejected));
}
public RedisDistributedBulkheadBackplaneTests()
{
_multiplexer = Mock.Of <IConnectionMultiplexer>();
_backplane = new RedisDistributedBulkheadBackplane(_multiplexer);
}
