public void CreateCommand_should_return_expected_result(ExplainVerbosity verbosity, string verbosityString)
{
var subject = new ExplainOperation(_databaseNamespace, _explainableOperation, _messageEncoderSettings)
{
Verbosity = verbosity
};
var expectedResult = new BsonDocument
{
{ "explain", BsonDocument.Parse("{ find : 'test' }") },
{ "verbosity", verbosityString }
};
var endPoint = new DnsEndPoint("localhost", 27017);
var serverId = new ServerId(new ClusterId(), endPoint);
var connectionId = new ConnectionId(serverId);
var helloResult = new HelloResult(new BsonDocument {
{ "ok", 1 }, { "maxMessageSizeBytes", 48000000 }, { "maxWireVersion", WireVersion.Server36 }
});
var connectionDescription = new ConnectionDescription(connectionId, helloResult);
var session = NoCoreSession.Instance;
var result = subject.CreateExplainCommand(connectionDescription, session);
result.Should().Be(expectedResult);
}
public async Task ExecuteAsync_should_not_throw_when_collection_does_not_exist()
{
var subject = new ExplainOperation(_databaseNamespace, _command, _messageEncoderSettings);
var result = await ExecuteOperationAsync((IReadOperation <BsonDocument>) subject);
result.Should().NotBeNull();
}
public void Constructor_should_initialize_subject()
{
var subject = new ExplainOperation(_databaseNamespace, _command, _messageEncoderSettings);
subject.DatabaseNamespace.Should().Be(_databaseNamespace);
subject.Command.Should().Be(_command);
subject.MessageEncoderSettings.Should().BeEquivalentTo(_messageEncoderSettings);
subject.Verbosity.Should().Be(ExplainVerbosity.QueryPlanner);
}
public void Execute_should_not_throw_when_collection_does_not_exist(
[Values(false, true)]
bool async)
{
var subject = new ExplainOperation(_databaseNamespace, _command, _messageEncoderSettings);
var result = ExecuteOperation((IReadOperation <BsonDocument>)subject, async);
result.Should().NotBeNull();
}
public void Execute_should_not_throw_when_collection_does_not_exist(
[Values(false, true)]
bool async)
{
RequireServer.Check().Supports(Feature.ExplainCommand);
EnsureCollectionExists();
var subject = new ExplainOperation(_databaseNamespace, _command, _messageEncoderSettings);
var result = ExecuteOperation((IReadOperation <BsonDocument>)subject, async);
result.Should().NotBeNull();
}
public void CreateCommand_should_return_expected_result(ExplainVerbosity verbosity, string verbosityString)
{
var subject = new ExplainOperation(_databaseNamespace, _command, _messageEncoderSettings)
{
Verbosity = verbosity
};
var expectedResult = new BsonDocument
{
{ "explain", _command },
{ "verbosity", verbosityString }
};
var result = subject.CreateCommand();
result.Should().Be(expectedResult);
}