public async Task DocumentPartitionEndToEnd(IDocumentSerializer serializer)
{
var table = CloudStorageAccount.DevelopmentStorageAccount
.CreateTableServiceClient()
.GetTableClient(serializer.GetType().Name);
await table.DeleteAsync();
await table.CreateAsync();
try
{
var repo = DocumentPartition.Create <DocumentEntity>(CloudStorageAccount.DevelopmentStorageAccount,
table.Name, serializer: serializer);
var partitionKey = "P" + Guid.NewGuid().ToString("N");
var rowKey = "R" + Guid.NewGuid().ToString("N");
var entity = await repo.PutAsync(new DocumentEntity
{
PartitionKey = partitionKey,
RowKey = rowKey,
Title = "Foo",
});
entity.Title = "Bar";
await repo.PutAsync(entity);
var saved = await repo.GetAsync(rowKey);
Assert.NotNull(saved);
Assert.Equal("Bar", saved !.Title);
var entities = new List <DocumentEntity>();
await foreach (var e in repo.EnumerateAsync())
{
entities.Add(e);
}
Assert.Single(entities);
await repo.DeleteAsync(saved);
Assert.Null(await repo.GetAsync(rowKey));
await foreach (var _ in repo.EnumerateAsync())
{
Assert.False(true, "Did not expect to find any entities");
}
}
finally
{
await table.DeleteAsync();
}
}
protected internal DocumentPartition(CloudStorageAccount storageAccount, string tableName, string partitionKey, Func <T, string> rowKey, IDocumentSerializer serializer)
{
TableName = tableName ?? DocumentPartition.GetDefaultTableName <T>();
PartitionKey = partitionKey ?? TablePartition.GetDefaultPartitionKey <T>();
repository = new DocumentRepository <T>(storageAccount,
TableName,
_ => PartitionKey,
rowKey ?? RowKeyAttribute.CreateCompiledAccessor <T>(),
serializer);
}
public async Task CanFilterDocuments()
{
var account = CloudStorageAccount.DevelopmentStorageAccount;
await LoadBooksAsync(DocumentRepository.Create <Book>(
account, nameof(CanFilterDocuments), x => x.Author, x => x.ISBN));
var repo = DocumentPartition.Create <Book>(account, nameof(CanFilterDocuments), "Rick Riordan", x => x.ISBN);
//// Get specific set of books from one particular publisher/country combination
//// in this case, 978-[English-speaking country, 1][Disney Editions, 4231]
//// See https://en.wikipedia.org/wiki/List_of_group-1_ISBN_publisher_codes
//var query = from book in repo.CreateQuery()
// where
// book.ISBN.CompareTo("97814231") >= 0 &&
// book.ISBN.CompareTo("97814232") < 0
// select new { book.ISBN, book.Title };
//var result = await query.AsAsyncEnumerable().ToListAsync();
//Assert.Equal(4, result.Count);
}
