public void CreateCommand_should_return_expected_result_when_Comment_is_set(
[Values(null, "a", "b")]
string comment)
{
var subject = new FindCommandOperation <BsonDocument>(_collectionNamespace, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
Comment = comment
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription();
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "find", _collectionNamespace.CollectionName },
{ "comment", () => comment, comment != null }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_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 FindCommandOperation <BsonDocument>(_collectionNamespace, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
Sort = sort
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription();
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "find", _collectionNamespace.CollectionName },
{ "sort", sort, sort != null }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_ReadConcern_is_set(
[Values(null, ReadConcernLevel.Linearizable, ReadConcernLevel.Local)]
ReadConcernLevel?level)
{
var readConcern = level.HasValue ? new ReadConcern(level.Value) : ReadConcern.Default;
var subject = new FindCommandOperation <BsonDocument>(_collectionNamespace, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
ReadConcern = readConcern
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.ReadConcern.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "find", _collectionNamespace.CollectionName },
{ "readConcern", () => readConcern.ToBsonDocument(), readConcern != null && !readConcern.IsServerDefault }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_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 FindCommandOperation <BsonDocument>(_collectionNamespace, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
MaxTime = maxTime
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription();
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "find", _collectionNamespace.CollectionName },
{ "maxTimeMS", () => seconds.Value * 1000, seconds.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_CursorType_is_Set(
[Values(CursorType.NonTailable, CursorType.Tailable, CursorType.TailableAwait)]
CursorType cursorType)
{
var subject = new FindCommandOperation <BsonDocument>(_collectionNamespace, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
CursorType = cursorType
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription();
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "find", _collectionNamespace.CollectionName },
{ "tailable", true, cursorType == CursorType.Tailable || cursorType == CursorType.TailableAwait },
{ "awaitData", true, cursorType == CursorType.TailableAwait }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_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 FindCommandOperation <BsonDocument>(_collectionNamespace, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
Collation = collation
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(Feature.Collation.FirstSupportedVersion);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "find", _collectionNamespace.CollectionName },
{ "collation", () => collation.ToBsonDocument(), collation != null }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_Limit_is_set(
[Values(null, -2, -1, 0, 1, 2)]
int?limit,
[Values(null, false, true)]
bool?singleBatch)
{
var subject = new FindCommandOperation <BsonDocument>(_collectionNamespace, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
Limit = limit,
SingleBatch = singleBatch
};
var result = subject.CreateCommand(null, 0);
var expectedResult = new BsonDocument
{
{ "find", _collectionNamespace.CollectionName },
{ "limit", () => Math.Abs(limit.Value), limit.HasValue&& limit.Value != 0 },
{ "singleBatch", () => limit < 0 || singleBatch.Value, limit < 0 || singleBatch.HasValue }
};
result.Should().Be(expectedResult);
}
public void CreateCommand_should_return_expected_result_when_AllowPartialResults_is_set(
[Values(null, false, true)]
bool?allowPartialResults,
[Values(ServerType.Standalone, ServerType.ShardRouter)]
ServerType serverType)
{
var subject = new FindCommandOperation <BsonDocument>(_collectionNamespace, BsonDocumentSerializer.Instance, _messageEncoderSettings)
{
AllowPartialResults = allowPartialResults
};
var connectionDescription = OperationTestHelper.CreateConnectionDescription(serverType: serverType);
var session = OperationTestHelper.CreateSession();
var result = subject.CreateCommand(connectionDescription, session);
var expectedResult = new BsonDocument
{
{ "find", _collectionNamespace.CollectionName },
{ "allowPartialResults", () => allowPartialResults.Value, allowPartialResults.HasValue&& serverType == ServerType.ShardRouter }
};
result.Should().Be(expectedResult);
}