public void SerializeError_serializes_httperror()
{
using (var stream = new MemoryStream())
{
var textWriter = new StreamWriter(stream);
var writer = new JsonTextWriter(textWriter);
var mockInnerException = new Mock<Exception>(MockBehavior.Strict);
mockInnerException.Setup(m => m.Message).Returns("Inner exception message");
mockInnerException.Setup(m => m.StackTrace).Returns("Inner stack trace");
var outerException = new Exception("Outer exception message", mockInnerException.Object);
var error = new HttpError(outerException, true)
{
StackTrace = "Outer stack trace"
};
var jsonSerializer = new JsonSerializer();
var mockIdProvider = new Mock<IErrorIdProvider>(MockBehavior.Strict);
mockIdProvider.SetupSequence(p => p.GenerateId(It.IsAny<HttpError>())).Returns("OUTER-ID").Returns("INNER-ID");
var serializer = new ErrorSerializer(mockIdProvider.Object);
serializer.SerializeError(error, stream, writer, jsonSerializer);
writer.Flush();
var expectedJson = File.ReadAllText("ErrorSerializerTest.json");
var minifiedExpectedJson = JsonHelpers.MinifyJson(expectedJson);
var output = System.Text.Encoding.ASCII.GetString(stream.ToArray());
output.Should().Be(minifiedExpectedJson);
}
}
public void CanSerialize_returns_false_for_Exception()
{
var serializer = new ErrorSerializer();
var result = serializer.CanSerialize(typeof(Exception));
result.Should().BeFalse();
}
public void CanSerialize_returns_true_for_HttpError()
{
var serializer = new ErrorSerializer();
var result = serializer.CanSerialize(typeof (HttpError));
result.Should().BeTrue();
}