public void constructor_with_innerException_should_initialize_subject()
{
var subject = new MongoServerException(_connectionId, _message, _innerException);
subject.ConnectionId.Should().BeSameAs(_connectionId);
subject.InnerException.Should().BeSameAs(_innerException);
subject.Message.Should().BeSameAs(_message);
}
public void constructor_with_innerException_should_initialize_subject()
{
var subject = new MongoServerException(_connectionId, _message, _innerException);
subject.ConnectionId.Should().BeSameAs(_connectionId);
subject.InnerException.Should().BeSameAs(_innerException);
subject.Message.Should().BeSameAs(_message);
}
public void Serialization_should_work()
{
var subject = new MongoServerException(_connectionId, _message, _innerException);
var formatter = new BinaryFormatter();
using (var stream = new MemoryStream())
{
formatter.Serialize(stream, subject);
stream.Position = 0;
var rehydrated = (MongoServerException)formatter.Deserialize(stream);
rehydrated.ConnectionId.Should().Be(subject.ConnectionId);
rehydrated.Message.Should().Be(subject.Message);
rehydrated.InnerException.Message.Should().Be(subject.InnerException.Message); // Exception does not override Equals
}
}
public void Serialization_should_work()
{
var subject = new MongoServerException(_connectionId, _message, _innerException);
var formatter = new BinaryFormatter();
using (var stream = new MemoryStream())
{
formatter.Serialize(stream, subject);
stream.Position = 0;
var rehydrated = (MongoServerException)formatter.Deserialize(stream);
rehydrated.ConnectionId.Should().Be(subject.ConnectionId);
rehydrated.Message.Should().Be(subject.Message);
rehydrated.InnerException.Message.Should().Be(subject.InnerException.Message); // Exception does not override Equals
}
}
/// <summary>
/// Adds error labels from a command result document into the top-level label list.
/// </summary>
/// <param name="exception">The exception.</param>
/// <param name="result">The result document.</param>
protected static void AddErrorLabelsFromCommandResult(MongoServerException exception, BsonDocument result)
{
// note: make a best effort to extract the error labels from the result, but never throw an exception
if (result != null)
{
BsonValue errorLabels;
if (result.TryGetValue("errorLabels", out errorLabels) && errorLabels.IsBsonArray)
{
foreach (var errorLabel in errorLabels.AsBsonArray)
{
if (errorLabel.IsString)
{
exception.AddErrorLabel(errorLabel.AsString);
}
}
}
}
}
