public void TableIngressEgressBatch()
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableBatchOperation batch = new TableBatchOperation();
for (int m = 0; m < 100; m++)
{
// Insert Entity
DynamicTableEntity insertEntity = new DynamicTableEntity("insert test", m.ToString());
insertEntity.Properties.Add("prop" + m.ToString(), new EntityProperty(new byte[30 * 1024]));
batch.InsertOrMerge(insertEntity);
}
// APM
TestHelper.ValidateIngressEgress(Selectors.IfUrlContains("$batch"), () =>
{
OperationContext opContext = new OperationContext();
currentTable.EndExecuteBatch(currentTable.BeginExecuteBatch(batch, new TableRequestOptions()
{
RetryPolicy = new RetryPolicies.NoRetry()
}, opContext, null, null));
return(opContext.LastResult);
});
// SYNC
TestHelper.ValidateIngressEgress(Selectors.IfUrlContains("$batch"), () =>
{
OperationContext opContext = new OperationContext();
currentTable.ExecuteBatch(batch, new TableRequestOptions()
{
RetryPolicy = new RetryPolicies.NoRetry()
}, opContext);
return(opContext.LastResult);
});
}
public void TableBatchOperationCancellation()
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableBatchOperation batch = new TableBatchOperation();
for (int m = 0; m < 100; m++)
{
// Insert Entity
DynamicTableEntity insertEntity = new DynamicTableEntity("insert test", m.ToString());
insertEntity.Properties.Add("prop" + m.ToString(), new EntityProperty(new byte[30 * 1024]));
batch.Insert(insertEntity);
}
TestHelper.ExecuteAPMMethodWithCancellation(4000,
new[] { DelayBehaviors.DelayAllRequestsIf(4000 * 3, XStoreSelectors.TableTraffic().IfHostNameContains(tableClient.Credentials.AccountName)) },
(options, opContext, callback, state) => currentTable.BeginExecuteBatch(batch, (TableRequestOptions)options, opContext, callback, state),
(res) => currentTable.EndExecuteBatch(res));
}
void _execute(CloudTable table, TaskCompletionSource<bool> runTask = null)
{
DelayedBatchOperation op;
if (runTask == null)
{
runTask = new TaskCompletionSource<bool>(TaskCreationOptions.AttachedToParent);
var t = runTask.Task;
}
if (batchQueue.TryDequeue(out op))
{
table.BeginExecuteBatch(op.TableBatchOperation, sync =>
{
var ope = op;
try
{
var resp = table.EndExecuteBatch(sync);
}
catch (Exception ex)
{
runTask.SetException(ex);
return;
}
_execute(table, runTask);
}, null);
}
else
{
lock (executeLock)
{
isExecuting = false;
runTask.SetResult(true);
}
}
}