when_WebApiConflictException_with_message_raised_it_should_return_Conflict_http_status_code2()
{
var exception = new EntityWithErrorMessageException();
var conflictController = new ConflictController();
var result = conflictController.GetConflictWithError(exception.Message);
var middleware = TestHelper.BuildWebApiErrorHandlingMiddleware(innerHttpContext => throw exception);
var context = new DefaultHttpContext();
context.Response.Body = new MemoryStream();
await middleware.Invoke(context);
context.Response.Body.Seek(0,
SeekOrigin.Begin);
var reader = new StreamReader(context.Response.Body);
var streamText = reader.ReadToEnd();
var expected = JToken.Parse(result.SerializeToJson());
var actual = JToken.Parse(streamText);
Assert.Equal(HttpStatusCode.Conflict,
context.Response.StatusCode.AsEnum <HttpStatusCode>());
Assert.True(JToken.DeepEquals(actual,
expected));
}
public async Task when_exception_without_webapi_attribute_raised_it_should_rethrow()
{
var conflictController = new ConflictController();
var result = conflictController.GetConflict();
var middleware =
TestHelper.BuildWebApiErrorHandlingMiddleware(innerHttpContext => throw new ArgumentException());
var context = new DefaultHttpContext();
context.Response.Body = new MemoryStream();
async Task Act()
{
await middleware.Invoke(context);
}
await Assert.ThrowsAsync <ArgumentException>(Act);
}
when_WebApiConflictException_with_ModelState_raised_it_should_return_Conflict_http_status_code()
{
const int errorCode = -1;
const string error = "EntityNotFound";
var conflictController = new ConflictController();
var modelState = new ModelStateDictionary();
modelState.AddModelError(errorCode.ToString(),
error);
var result = conflictController.GetConflictWithModelState(modelState);
var middleware =
TestHelper.BuildWebApiErrorHandlingMiddleware(innerHttpContext =>
throw new EntityNotFoundExceptionWithMessage());
var context = new DefaultHttpContext();
context.Response.Body = new MemoryStream();
await middleware.Invoke(context);
context.Response.Body.Seek(0,
SeekOrigin.Begin);
var reader = new StreamReader(context.Response.Body);
var streamText = reader.ReadToEnd();
var expected = JToken.Parse(result.SerializeToJson());
var actual = JToken.Parse(streamText);
Assert.Equal(HttpStatusCode.Conflict,
context.Response.StatusCode.AsEnum <HttpStatusCode>());
Assert.True(JToken.DeepEquals(actual,
expected));
}
