public void AddClientDocumentToCommand_with_ConnectionInitializer_client_document_should_return_expected_result()
{
var command = HelloHelper.CreateCommand();
var connectionInitializer = new ConnectionInitializer("test", new CompressorConfiguration[0], serverApi: null);
var subjectClientDocument = (BsonDocument)Reflector.GetFieldValue(connectionInitializer, "_clientDocument");
var result = HelloHelper.AddClientDocumentToCommand(command, subjectClientDocument);
var names = result.Names.ToList();
names.Count.Should().Be(2);
names[0].Should().Be("isMaster");
names[1].Should().Be("client");
result[0].Should().Be(1);
var clientDocument = result[1].AsBsonDocument;
var clientDocumentNames = clientDocument.Names.ToList();
clientDocumentNames.Count.Should().Be(4);
clientDocumentNames[0].Should().Be("application");
clientDocumentNames[1].Should().Be("driver");
clientDocumentNames[2].Should().Be("os");
clientDocumentNames[3].Should().Be("platform");
clientDocument["application"]["name"].AsString.Should().Be("test");
clientDocument["driver"]["name"].AsString.Should().Be("mongo-csharp-driver");
clientDocument["driver"]["version"].BsonType.Should().Be(BsonType.String);
}
public void CreateCommand_should_return_correct_hello_command(bool useServerApiVersion, bool helloOk, string expectedResult)
{
var serverApi = useServerApiVersion ? new ServerApi(ServerApiVersion.V1) : null;
var command = HelloHelper.CreateCommand(serverApi, helloOk);
command.Should().Be(expectedResult);
}
private BsonDocument CreateInitialHelloCommand(IReadOnlyList <IAuthenticator> authenticators, bool loadBalanced = false)
{
var command = HelloHelper.CreateCommand(_serverApi, loadBalanced: loadBalanced);
HelloHelper.AddClientDocumentToCommand(command, _clientDocument);
HelloHelper.AddCompressorsToCommand(command, _compressors);
return(HelloHelper.CustomizeCommand(command, authenticators));
}
private BsonDocument CreateInitialHelloCommand(IReadOnlyList <IAuthenticator> authenticators)
{
var command = HelloHelper.CreateCommand();
HelloHelper.AddClientDocumentToCommand(command, _clientDocument);
HelloHelper.AddCompressorsToCommand(command, _compressors);
return(HelloHelper.CustomizeCommand(command, authenticators));
}
public void AddClientDocumentToCommand_with_custom_document_should_return_expected_result(
[Values("{ client : { driver : 'dotnet', version : '2.4.0' }, os : { type : 'Windows' } }")]
string clientDocumentString)
{
var clientDocument = BsonDocument.Parse(clientDocumentString);
var command = HelloHelper.CreateCommand();
var result = HelloHelper.AddClientDocumentToCommand(command, clientDocument);
result.Should().Be($"{{ isMaster : 1, client : {clientDocumentString} }}");
}
public void AddClientDocumentToCommand_with_custom_document_should_return_expected_result(
[Values("{ client : { driver : 'dotnet', version : '3.6.0' }, os : { type : 'Windows' } }")]
string clientDocumentString)
{
var clientDocument = BsonDocument.Parse(clientDocumentString);
var command = HelloHelper.CreateCommand(null);
var result = HelloHelper.AddClientDocumentToCommand(command, clientDocument);
result.Should().Be($"{{ {OppressiveLanguageConstants.LegacyHelloCommandName} : 1, helloOk : true, client : {clientDocumentString} }}");
}
public void AddCompressorsToCommand_with_compressors_should_return_expected_result(
[Values(
new CompressorType[] { },
new [] { CompressorType.Zlib },
new [] { CompressorType.Snappy },
new [] { CompressorType.Zlib, CompressorType.Snappy },
new [] { CompressorType.ZStandard, CompressorType.Snappy })]
CompressorType[] compressorsParameters)
{
var command = HelloHelper.CreateCommand();
var compressors =
compressorsParameters
.Select(c => new CompressorConfiguration(c))
.ToArray();
var result = HelloHelper.AddCompressorsToCommand(command, compressors);
var expectedCompressions = string.Join(",", compressorsParameters.Select(c => $"'{CompressorTypeMapper.ToServerName(c)}'"));
result.Should().Be(BsonDocument.Parse($"{{ isMaster : 1, compression: [{expectedCompressions}] }}"));
}
public void CreateCommand_without_ServerApi_should_return_legacy_hello_command()
{
var command = HelloHelper.CreateCommand(null);
command.Should().Be($"{{ isMaster : 1 }}");
}
public void CreateCommand_with_ServerApi_should_return_hello_command()
{
var command = HelloHelper.CreateCommand(new ServerApi(ServerApiVersion.V1));
command.Should().Be($"{{ hello : 1 }}");
}