public void CreateCommand_should_return_the_expected_result_when_Sort_is_set(
[Values(null, "{ x : 1 }", "{ y : 1 }")]
string sortString)
{
var sort = sortString == null ? null : BsonDocument.Parse(sortString);
var subject = new FindOneAndDeleteOperation <BsonDocument>(_collectionNamespace, _filter, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
Sort = sort
};
var result = subject.CreateCommand(null);
var expectedResult = new BsonDocument
{
{ "findAndModify", _collectionNamespace.CollectionName },
{ "query", _filter },
{ "remove", true },
{ "sort", sort, sort != null }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_the_expected_result_when_MaxTime_is_set(
[Values(null, 1, 2)]
int?seconds)
{
var maxTime = seconds.HasValue ? TimeSpan.FromSeconds(seconds.Value) : (TimeSpan?)null;
var subject = new FindOneAndDeleteOperation <BsonDocument>(_collectionNamespace, _filter, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
MaxTime = maxTime
};
var result = subject.CreateCommand(null);
var expectedResult = new BsonDocument
{
{ "findAndModify", _collectionNamespace.CollectionName },
{ "query", _filter },
{ "remove", true },
{ "maxTimeMS", () => seconds.Value * 1000, seconds.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_the_expected_result_when_Collation_is_set(
[Values(null, "en_US", "fr_CA")]
string locale)
{
var collation = locale == null ? null : new Collation(locale);
var subject = new FindOneAndDeleteOperation <BsonDocument>(_collectionNamespace, _filter, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
Collation = collation
};
var result = subject.CreateCommand(Feature.Collation.FirstSupportedVersion);
var expectedResult = new BsonDocument
{
{ "findAndModify", _collectionNamespace.CollectionName },
{ "query", _filter },
{ "remove", true },
{ "collation", () => collation.ToBsonDocument(), collation != null }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_MaxTime_is_set(long maxTimeTicks, int expectedMaxTimeMS)
{
var subject = new FindOneAndDeleteOperation <BsonDocument>(_collectionNamespace, _filter, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
MaxTime = TimeSpan.FromTicks(maxTimeTicks)
};
var session = OperationTestHelper.CreateSession();
var connectionDescription = OperationTestHelper.CreateConnectionDescription();
var result = subject.CreateCommand(session, connectionDescription, null);
var expectedResult = new BsonDocument
{
{ "findAndModify", _collectionNamespace.CollectionName },
{ "query", _filter },
{ "remove", true },
{ "maxTimeMS", expectedMaxTimeMS }
};
result.Should().Be(expectedResult);
result["maxTimeMS"].BsonType.Should().Be(BsonType.Int32);
}
public void CreateCommand_should_return_the_expected_result_when_WriteConcern_is_set(
[Values(null, 1, 2)]
int?w)
{
var writeConcern = w.HasValue ? new WriteConcern(w.Value) : null;
var subject = new FindOneAndDeleteOperation <BsonDocument>(_collectionNamespace, _filter, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
WriteConcern = writeConcern
};
var result = subject.CreateCommand(Feature.FindAndModifyWriteConcern.FirstSupportedVersion, null);
var expectedResult = new BsonDocument
{
{ "findAndModify", _collectionNamespace.CollectionName },
{ "query", _filter },
{ "remove", true },
{ "writeConcern", () => writeConcern.ToBsonDocument(), writeConcern != null }
};
result.Should().Be(expectedResult);
}
public void Execute_should_throw_when_there_is_a_write_concern_error(
[Values(false, true)] bool async)
{
var subject = new FindOneAndDeleteOperation <BsonDocument>(
_collectionNamespace,
BsonDocument.Parse("{ x : 1 }"),
new FindAndModifyValueDeserializer <BsonDocument>(BsonDocumentSerializer.Instance),
_messageEncoderSettings)
{
WriteConcern = new WriteConcern(9)
};
Action action = () => ExecuteOperation(subject, async);
var exception = action.ShouldThrow <MongoWriteConcernException>().Which;
var commandResult = exception.Result;
var result = commandResult["value"].AsBsonDocument;
result.Should().Be("{_id: 10, x: 1}");
var serverList = ReadAllFromCollection(async);
serverList.Should().BeEmpty();
}
public void CreateCommand_should_return_expected_result_when_Hint_is_set(
[Values(null, "_id_")] string hintString)
{
var hint = (BsonValue)hintString;
var subject = new FindOneAndDeleteOperation <BsonDocument>(_collectionNamespace, _filter, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
Hint = hint
};
var session = OperationTestHelper.CreateSession();
var connectionDescription = OperationTestHelper.CreateConnectionDescription(serverVersion: Feature.HintForFindAndModifyFeature.FirstSupportedVersion);
var result = subject.CreateCommand(session, connectionDescription, null);
var expectedResult = new BsonDocument
{
{ "findAndModify", _collectionNamespace.CollectionName },
{ "query", _filter },
{ "remove", true },
{ "hint", () => hint, hint != null }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_the_expected_result_when_Projection_is_set(
[Values(null, "{ x : 1 }", "{ y : 1 }")]
string projectionString)
{
var projection = projectionString == null ? null : BsonDocument.Parse(projectionString);
var subject = new FindOneAndDeleteOperation <BsonDocument>(_collectionNamespace, _filter, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
Projection = projection
};
var session = OperationTestHelper.CreateSession();
var connectionDescription = OperationTestHelper.CreateConnectionDescription();
var result = subject.CreateCommand(session, connectionDescription, null);
var expectedResult = new BsonDocument
{
{ "findAndModify", _collectionNamespace.CollectionName },
{ "query", _filter },
{ "remove", true },
{ "fields", projection, projection != null }
};
result.Should().Be(expectedResult);
}
public void Execute_with_hint_should_throw_when_hint_is_not_supported(
[Values(false, true)] bool async)
{
var serverVersion = CoreTestConfiguration.ServerVersion;
var subject = new FindOneAndDeleteOperation <BsonDocument>(_collectionNamespace, _filter, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
Hint = new BsonDocument("_id", 1)
};
var exception = Record.Exception(() => ExecuteOperation(subject, async));
if (Feature.HintForFindAndModifyFeature.IsSupported(serverVersion))
{
exception.Should().BeNull();
}
else if (Feature.HintForFindAndModifyFeature.DriverMustThrowIfNotSupported(serverVersion))
{
exception.Should().BeOfType <NotSupportedException>();
}
else
{
exception.Should().BeOfType <MongoCommandException>();
}
}
