public async Task TableBatchRetrieveWithResolverAsync()
{
CloudTableClient tableClient = GenerateCloudTableClient();
DynamicTableEntity sendEnt = new DynamicTableEntity();
sendEnt.PartitionKey = Guid.NewGuid().ToString();
sendEnt.RowKey = Guid.NewGuid().ToString();
// generate a set of properties for all supported Types
sendEnt.Properties = new ComplexEntity().WriteEntity(null);
sendEnt.Properties.Add("foo", new EntityProperty("bar"));
EntityResolver <string> resolver = (pk, rk, ts, props, etag) => pk + rk + props["foo"].StringValue + props.Count;
// not found
TableResult result = await currentTable.ExecuteAsync(TableOperationFactory.Retrieve(sendEnt.PartitionKey, sendEnt.RowKey, resolver));
Assert.AreEqual(result.HttpStatusCode, (int)HttpStatusCode.NotFound);
Assert.IsNull(result.Result);
Assert.IsNull(result.Etag);
// insert entity
await currentTable.ExecuteAsync(TableOperation.Insert(sendEnt));
// Success
result = await currentTable.ExecuteAsync(TableOperationFactory.Retrieve(sendEnt.PartitionKey, sendEnt.RowKey, resolver));
Assert.AreEqual(result.HttpStatusCode, (int)HttpStatusCode.OK);
Assert.AreEqual((string)result.Result, sendEnt.PartitionKey + sendEnt.RowKey + sendEnt.Properties["foo"].StringValue + sendEnt.Properties.Count);
}
/// <summary>
/// Test point queries entities inside and outside the given range.
/// </summary>
/// <param name="testClient">The table client to test.</param>
/// <param name="tableName">The name of the table to test.</param>
/// <param name="accessPermissions">The access permissions of the table client.</param>
/// <param name="startPk">The start partition key range.</param>
/// <param name="startRk">The start row key range.</param>
/// <param name="endPk">The end partition key range.</param>
/// <param name="endRk">The end row key range.</param>
private async Task TestPointQuery(
CloudTableClient testClient,
string tableName,
SharedAccessTablePermissions accessPermissions,
string startPk,
string startRk,
string endPk,
string endRk)
{
bool expectSuccess = (accessPermissions & SharedAccessTablePermissions.Query) != 0;
Action <BaseEntity, OperationContext> queryDelegate = (tableEntity, ctx) =>
{
Task <TableResult> retrieveTask = testClient.GetTableReference(tableName).ExecuteAsync(TableOperationFactory.Retrieve <BaseEntity>(tableEntity.PartitionKey, tableEntity.RowKey), null, ctx).AsTask();
retrieveTask.Wait();
if (expectSuccess)
{
Assert.IsNotNull(retrieveTask.Result.Result);
}
else
{
Assert.AreEqual(ctx.LastResult.HttpStatusCode, (int)HttpStatusCode.OK);
}
};
// Perform test
await TestOperationWithRange(
tableName,
startPk,
startRk,
endPk,
endRk,
queryDelegate,
"point query",
expectSuccess,
expectSuccess?HttpStatusCode.OK : HttpStatusCode.NotFound);
}