public override Task DropCollectionAsync(string name, CancellationToken cancellationToken)
{
var messageEncoderSettings = GetMessageEncoderSettings();
var operation = new DropCollectionOperation(new CollectionNamespace(_databaseNamespace, name), messageEncoderSettings);
return(ExecuteWriteOperationAsync(operation, cancellationToken));
}
public void constructor_should_initialize_subject()
{
var subject = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
subject.CollectionNamespace.Should().BeSameAs(_collectionNamespace);
subject.MessageEncoderSettings.Should().BeSameAs(_messageEncoderSettings);
}
public void CollectionNamespace_get_should_return_expected_result()
{
var subject = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
var result = subject.CollectionNamespace;
result.Should().BeSameAs(_collectionNamespace);
}
protected override void DropCollection()
{
base.DropCollection();
var operation = new DropCollectionOperation(
new CollectionNamespace(CollectionNamespace.DatabaseNamespace, "awesome"),
MessageEncoderSettings);
ExecuteOperation(operation);
}
/// <summary>
/// Drops a collection.
/// </summary>
/// <param name="collectionName">The name of the collection to drop.</param>
/// <returns>A CommandResult.</returns>
public virtual CommandResult DropCollection(string collectionName)
{
var collectionNamespace = new CollectionNamespace(_namespace, collectionName);
var messageEncoderSettings = GetMessageEncoderSettings();
var operation = new DropCollectionOperation(collectionNamespace, messageEncoderSettings);
var response = ExecuteWriteOperation(operation);
return(new CommandResult(response));
}
private void DropView(CollectionNamespace viewNamespace)
{
var operation = new DropCollectionOperation(viewNamespace, CoreTestConfiguration.MessageEncoderSettings);
using (var session = CoreTestConfiguration.StartSession(_cluster))
using (var binding = new WritableServerBinding(_cluster, session.Fork()))
using (var bindingHandle = new ReadWriteBindingHandle(binding))
{
operation.Execute(bindingHandle, CancellationToken.None);
}
}
public void CreateCommand_should_return_expected_result()
{
var subject = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
var expectedResult = new BsonDocument
{
{ "drop", _collectionNamespace.CollectionName }
};
var result = subject.CreateCommand();
result.Should().Be(expectedResult);
}
private CommandResult DropCollection(IClientSessionHandle session, string collectionName)
{
var collectionNamespace = new CollectionNamespace(_namespace, collectionName);
var messageEncoderSettings = GetMessageEncoderSettings();
var operation = new DropCollectionOperation(collectionNamespace, messageEncoderSettings)
{
WriteConcern = _settings.WriteConcern
};
var response = ExecuteWriteOperation(session, operation);
return(new CommandResult(response));
}
/// <inheritdoc />
public void Drop(CancellationToken cancellationToken = default(CancellationToken))
{
var filesCollectionNamespace = this.GetFilesCollectionNamespace();
var chunksCollectionNamespace = this.GetChunksCollectionNamespace();
var messageEncoderSettings = this.GetMessageEncoderSettings();
using (var binding = GetSingleServerReadWriteBinding(cancellationToken))
{
var filesCollectionDropOperation = new DropCollectionOperation(filesCollectionNamespace, messageEncoderSettings);
filesCollectionDropOperation.Execute(binding, cancellationToken);
var chunksCollectionDropOperation = new DropCollectionOperation(chunksCollectionNamespace, messageEncoderSettings);
chunksCollectionDropOperation.Execute(binding, cancellationToken);
}
}
/// <inheritdoc />
public async Task DropAsync(CancellationToken cancellationToken = default(CancellationToken))
{
var filesCollectionNamespace = this.GetFilesCollectionNamespace();
var chunksCollectionNamespace = this.GetChunksCollectionNamespace();
var messageEncoderSettings = this.GetMessageEncoderSettings();
using (var binding = await GetSingleServerReadWriteBindingAsync(cancellationToken).ConfigureAwait(false))
{
var filesCollectionDropOperation = new DropCollectionOperation(filesCollectionNamespace, messageEncoderSettings);
await filesCollectionDropOperation.ExecuteAsync(binding, cancellationToken).ConfigureAwait(false);
var chunksCollectionDropOperation = new DropCollectionOperation(chunksCollectionNamespace, messageEncoderSettings);
await chunksCollectionDropOperation.ExecuteAsync(binding, cancellationToken).ConfigureAwait(false);
}
}
public async Task ExecuteAsync_should_not_throw_when_collection_does_not_exist()
{
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
var subject = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
var dropCollectionOperation = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
await dropCollectionOperation.ExecuteAsync(binding, CancellationToken.None);
await subject.ExecuteAsync(binding, CancellationToken.None); // this will throw if we have a problem...
}
}
// helper methods
private void DropCollection()
{
var operation = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
operation.ExecuteAsync(binding, CancellationToken.None).GetAwaiter().GetResult();
}
}
// helper methods
private void EnsureCollectionDoesNotExist(IWriteBinding binding, CollectionNamespace collectionNamespace)
{
var operation = new DropCollectionOperation(collectionNamespace, _messageEncoderSettings);
operation.ExecuteAsync(binding, CancellationToken.None).GetAwaiter().GetResult();
}
/// <inheritdoc />
public void Drop(CancellationToken cancellationToken = default(CancellationToken))
{
var filesCollectionNamespace = GetFilesCollectionNamespace();
var chunksCollectionNamespace = GetChunksCollectionNamespace();
var messageEncoderSettings = GetMessageEncoderSettings();
using (var binding = GetSingleServerReadWriteBinding(cancellationToken))
{
var filesCollectionDropOperation = new DropCollectionOperation(filesCollectionNamespace, messageEncoderSettings);
filesCollectionDropOperation.Execute(binding, cancellationToken);
var chunksCollectionDropOperation = new DropCollectionOperation(chunksCollectionNamespace, messageEncoderSettings);
chunksCollectionDropOperation.Execute(binding, cancellationToken);
}
}
// private methods
private void DropView(string viewName)
{
var collectionNamespace = new CollectionNamespace(_databaseNamespace, viewName);
var operation = new DropCollectionOperation(collectionNamespace, _messageEncoderSettings);
ExecuteOperation(operation);
}
// helper methods
public void DropCollection(bool async)
{
var operation = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
ExecuteOperation(operation, async);
}
// helper methods
private void EnsureCollectionDoesNotExist(CollectionNamespace collectionNamespace, bool async)
{
var operation = new DropCollectionOperation(collectionNamespace, _messageEncoderSettings);
ExecuteOperation(operation, async);
}
/// <inheritdoc />
public async Task DropAsync(CancellationToken cancellationToken = default(CancellationToken))
{
var filesCollectionNamespace = GetFilesCollectionNamespace();
var chunksCollectionNamespace = GetChunksCollectionNamespace();
var messageEncoderSettings = GetMessageEncoderSettings();
using (var binding = await GetSingleServerReadWriteBindingAsync(cancellationToken).ConfigureAwait(false))
{
var filesCollectionDropOperation = new DropCollectionOperation(filesCollectionNamespace, messageEncoderSettings);
await filesCollectionDropOperation.ExecuteAsync(binding, cancellationToken).ConfigureAwait(false);
var chunksCollectionDropOperation = new DropCollectionOperation(chunksCollectionNamespace, messageEncoderSettings);
await chunksCollectionDropOperation.ExecuteAsync(binding, cancellationToken).ConfigureAwait(false);
}
}
// helper methods
public Task DropCollectionAsync(IWriteBinding binding)
{
var operation = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
return operation.ExecuteAsync(binding, CancellationToken.None);
}
public async Task ExecuteAsync_should_return_expected_result()
{
using (var binding = CoreTestConfiguration.GetReadWriteBinding())
{
var subject = new DropCollectionOperation(_collectionNamespace, _messageEncoderSettings);
var createCollectionOperation = new CreateCollectionOperation(_collectionNamespace, _messageEncoderSettings);
await createCollectionOperation.ExecuteAsync(binding, CancellationToken.None);
var result = await subject.ExecuteAsync(binding, CancellationToken.None);
result["ok"].ToBoolean().Should().BeTrue();
result["ns"].ToString().Should().Be(_collectionNamespace.FullName);
}
}
protected virtual void DropCollection()
{
var operation = new DropCollectionOperation(CollectionNamespace, MessageEncoderSettings);
ExecuteOperation(operation);
}
