public async void QueryAll()
{
using (var client = DocumentDB.InitializeClient())
await client.CleanEnvironmentAndLoadDocuments();
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var documents = client
.CreateDocumentQuery(collection.DocumentsLink)
.ToList();
Assert.AreEqual(2, documents.Count);
}
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var documents = client
.CreateDocumentQuery(collection.DocumentsLink, "SELECT * FROM root")
.ToList();
Assert.AreEqual(2, documents.Count);
}
}
public async void Run()
{
using (var client = DocumentDB.InitializeClient())
{
var database = client
.CreateDatabaseQuery()
.Where(x => x.Id == DocumentDB.DatabaseId)
.AsEnumerable <Database>()
.SingleOrDefault();
if (database == null)
{
database = await client.CreateDatabaseAsync(new Database { Id = DocumentDB.DatabaseId });
}
String requestContinuation = null;
do
{
var options = new FeedOptions
{
MaxItemCount = 1,
RequestContinuation = requestContinuation
};
var feed = await client.ReadDatabaseFeedAsync(options);
var current = feed.SingleOrDefault();
requestContinuation = feed.ResponseContinuation;
} while (!String.IsNullOrEmpty(requestContinuation));
await client.DeleteDatabaseAsync(database.SelfLink);
}
}
public async void AddClass()
{
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var document = new User
{
Name = "Emanuele",
Surname = "DelBono",
Contacts = new[]
{
new Contact {
Type = "Email", Value = "*****@*****.**"
},
new Contact {
Type = "Fax", Value = "+39 030 6595241"
}
},
Social = new[]
{
new Contact {
Type = "twitter", Value = "emadb"
},
new Contact {
Type = "github", Value = "emadb"
}
}
};
var response = await client.CreateDocumentAsync(collection.DocumentsLink, document);
Assert.NotNull(response);
}
}
public async void AddAndReadAttachment()
{
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var document = await client.CreateDocumentAsync(collection.DocumentsLink, new { id = "1", name = "alessandro" });
using (var stream = File.Open("Attachment.txt", FileMode.Open))
await client.CreateAttachmentAsync(document.Resource.AttachmentsLink, stream);
var attachment = client
.CreateAttachmentQuery(document.Resource.SelfLink)
.AsEnumerable()
.FirstOrDefault();
var content = await client.ReadMediaAsync(attachment.MediaLink);
var buffer = new Byte[content.ContentLength];
await content.Media.ReadAsync(buffer, 0, (int)content.ContentLength);
var text = Encoding.UTF8.GetString(buffer);
Assert.NotNull(text);
}
}
public async void QuerySubDocuments()
{
using (var client = DocumentDB.InitializeClient())
await client.CleanEnvironmentAndLoadDocuments();
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var documents = client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, "SELECT x FROM x IN root.contacts")
.ToList();
Assert.AreEqual(4, documents.Count);
}
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var documents = client
.CreateDocumentQuery <User>(collection.DocumentsLink)
.SelectMany(x => x.Contacts)
.ToList();
Assert.AreEqual(4, documents.Count);
}
}
public async void QueryWithFilter()
{
using (var client = DocumentDB.InitializeClient())
await client.CleanEnvironmentAndLoadDocuments();
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var documents = client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink)
.AsEnumerable()
.Where(x => x.name == "Alessandro")
.ToList();
Assert.AreEqual(1, documents.Count);
}
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var documents = client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, "SELECT * FROM root x WHERE x.name = 'Alessandro'")
.ToList();
Assert.AreEqual(1, documents.Count);
}
}
public async void QueryWithPaging()
{
using (var client = DocumentDB.InitializeClient())
await client.CleanEnvironmentAndLoadDocuments();
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var count = 0;
var query = client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, "SELECT * FROM root", new FeedOptions {
MaxItemCount = 1
})
.AsDocumentQuery();
while (query.HasMoreResults)
{
var current = await query.ExecuteNextAsync();
count++;
}
Assert.AreEqual(2, count);
}
}
public async void Run()
{
using (var client = DocumentDB.InitializeClient())
{
var database = await client.GetOrCreateDatabaseAsync();
var collection = client
.CreateDocumentCollectionQuery(database.CollectionsLink)
.Where(x => x.Id == DocumentDB.CollectionId)
.AsEnumerable <DocumentCollection>()
.SingleOrDefault();
if (collection == null)
{
var target = new DocumentCollection {
Id = DocumentDB.CollectionId
};
target.IndexingPolicy.Automatic = true;
collection = await client.CreateDocumentCollectionAsync(database.SelfLink, target);
}
await client.DeleteDocumentCollectionAsync(collection.SelfLink);
await client.DeleteDatabaseAsync(database.SelfLink);
}
}
public async void ExcludeDocument()
{
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var documentId = Guid.NewGuid().ToString();
var document = await client.CreateDocumentAsync
(
collection.DocumentsLink,
new { id = documentId, surname = "Melchiori", name = "Alessandro", random = documentId },
new RequestOptions { IndexingDirective = IndexingDirective.Exclude }
);
var exists = await client.ReadDocumentAsync(document.Resource.SelfLink);
Assert.NotNull(exists);
var query = String.Format("SELECT * FROM root x WHERE x.random = '{0}'", documentId);
var search = client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, query)
.AsEnumerable()
.Any();
Assert.False(search);
}
}
public async void EditDocument()
{
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var document = await client.CreateDocumentAsync(collection.DocumentsLink, new { id = "1", name = "alessandro" });
await client.ReplaceDocumentAsync(document.Resource.SelfLink, new { id = "1", value = "edited" });
}
}
public async void LazyIndex()
{
using (var client = DocumentDB.InitializeClient())
{
var target = new DocumentCollection {
Id = DocumentDB.CollectionId
};
target.IndexingPolicy.IndexingMode = IndexingMode.Lazy;
var collection = await client.GetOrCreateDocumentCollectionAsync(target);
//...
}
}
public async void AddDynamic()
{
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
dynamic document = new
{
id = "1",
name = "Alessandro",
surname = "Melchiori",
title = "software developer"
};
var response = await client.CreateDocumentAsync(collection.DocumentsLink, document);
Assert.NotNull(response);
}
}
public async void RangeQuery()
{
using (var client = DocumentDB.InitializeClient())
await client.CleanEnvironmentAndLoadDocuments();
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var documents = client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink)
.AsEnumerable()
.Where(x => x.age < 40 && x.age > 30)
.ToList();
Assert.AreEqual(1, documents.Count);
}
}
public async void ExcludePaths()
{
using (var client = DocumentDB.InitializeClient())
{
var target = new DocumentCollection {
Id = DocumentDB.CollectionId
};
target.IndexingPolicy.IncludedPaths.Add(new IndexingPath {
Path = "/"
});
target.IndexingPolicy.ExcludedPaths.Add("/\"age\"/*");
target.IndexingPolicy.ExcludedPaths.Add("/\"contact\"/\"value\"/*");
var collection = await client.GetOrCreateDocumentCollectionAsync(target);
var documents = GetDocuments();
foreach (var document in documents)
{
await client.CreateDocumentAsync(collection.DocumentsLink, document);
}
var existsByName = client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, "SELECT x FROM root x WHERE x.name = 'Alessandro'")
.AsEnumerable()
.Any();
Assert.True(existsByName);
var existsByContactType = client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, "SELECT x FROM root x WHERE x.contact.type = 'email'")
.AsEnumerable()
.Any();
Assert.True(existsByContactType);
Assert.Throws <AggregateException>(() => client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, "SELECT x FROM root x WHERE x.age > 10")
.AsEnumerable()
.Any());
Assert.Throws <AggregateException>(() => client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, "SELECT x FROM root x WHERE x.contact.value = '*****@*****.**'")
.AsEnumerable()
.Any());
}
}
public async void RangeIndex()
{
using (var client = DocumentDB.InitializeClient())
{
var target = new DocumentCollection {
Id = DocumentDB.CollectionId
};
target.IndexingPolicy.IncludedPaths.Add(new IndexingPath
{
IndexType = IndexType.Hash,
Path = "/"
});
target.IndexingPolicy.IncludedPaths.Add(new IndexingPath
{
IndexType = IndexType.Range,
Path = @"/""age""/?",
});
var collection = await client.GetOrCreateDocumentCollectionAsync(target);
//...
}
}
public async void AddDocument()
{
using (var client = DocumentDB.InitializeClient())
{
var collection = await client.GetOrCreateDocumentCollectionAsync();
var document = new UserDocument
{
Name = "Alessandro",
Surname = "Melchiori",
Contacts = new[]
{
new Contact {
Type = "Email", Value = "*****@*****.**"
},
new Contact {
Type = "Fax", Value = "+39 030 6595241"
}
},
Social = new[]
{
new Contact {
Type = "twitter", Value = "amelchiori"
},
new Contact {
Type = "slideshare", Value = "melkio"
},
new Contact {
Type = "github", Value = "melkio"
}
}
};
var response = await client.CreateDocumentAsync(collection.DocumentsLink, document);
Assert.NotNull(response);
}
}
public async void ColelctionScan()
{
using (var client = DocumentDB.InitializeClient())
{
var target = new DocumentCollection {
Id = DocumentDB.CollectionId
};
target.IndexingPolicy.IncludedPaths.Add(new IndexingPath
{
IndexType = IndexType.Hash,
Path = "/"
});
target.IndexingPolicy.IncludedPaths.Add(new IndexingPath
{
IndexType = IndexType.Hash,
Path = @"/""age""/?",
});
var collection = await client.GetOrCreateDocumentCollectionAsync(target);
var document = await client.CreateDocumentAsync(collection.DocumentsLink, new { id = "1", name = "alessandro", age = 35 });
Assert.Throws <AggregateException>(() => client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, "SELECT x FROM root x WHERE x.age > 10")
.AsEnumerable()
.Any());
var exists = client
.CreateDocumentQuery <dynamic>(collection.DocumentsLink, "SELECT x FROM root x WHERE x.age > 10", new FeedOptions {
EnableScanInQuery = true
})
.AsEnumerable()
.Any();
Assert.True(exists);
}
}
