public void Logger_LogServiceResult_DoesNotSaveOKIfLoggingLevel2()
{
// Arrange
var mockEfDbContext = new Mock<EFDbContext>();
mockEfDbContext.Setup(x => x.DBResults.Add(It.IsAny<DBResult>())).Returns(new DBResult());
mockEfDbContext.Setup(x => x.SaveChanges()).Verifiable();
var result = new DBResult
{
StatusCode = HttpStatusCode.OK,
ServiceName = "dummyService",
ActionName = "dummyAction",
ControllerName = "dummyController",
UserName = "******",
StatusDescription = "test descr"
};
var logger = new DBLogger(2, 0, mockEfDbContext.Object);
//Act
logger.LogResult(result);
// Assert
mockEfDbContext.Verify(m => m.DBResults.Add(It.IsAny<DBResult>()), Times.Exactly(1));
mockEfDbContext.Verify(x => x.SaveChanges(), Times.Exactly(1));
}
//Constructors---------------------------------------------------------------------------------------------------------//
//Methods--------------------------------------------------------------------------------------------------------------//
public void OnActionExecuting(ActionExecutingContext filterContext)
{
if (!filterContext.Controller.ViewData.ModelState.IsValid)
{
string errorsFromModelState = "";
foreach (ModelState state in filterContext.Controller.ViewData.ModelState.Values)
{
foreach (ModelError error in state.Errors)
{
errorsFromModelState = String.IsNullOrEmpty(errorsFromModelState) ? errorsFromModelState : errorsFromModelState + "\n";
errorsFromModelState += error.ErrorMessage;
}
}
var filterResult = new DBResult
{
ActionName = filterContext.RouteData.Values["action"].ToString(),
ControllerName = filterContext.RouteData.Values["controller"].ToString(),
ServiceName = "DBSrvValidateAttribute",
UserName = filterContext.HttpContext.User.Identity.Name,
UserHostAddress = filterContext.HttpContext.Request.UserHostAddress,
StatusCode = HttpStatusCode.BadRequest,
StatusDescription = "Error(s) in submitted values:\n" + errorsFromModelState,
};
Logger.LogResult(filterResult);
filterContext.HttpContext.Response.StatusCode = (int)filterResult.StatusCode;
filterContext.Result = new JsonResult()
{
Data = new { Success = "False", responseText = filterResult.StatusDescription },
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
return;
}
}
//Constructors---------------------------------------------------------------------------------------------------------//
//Methods--------------------------------------------------------------------------------------------------------------//
public void OnActionExecuting(ActionExecutingContext filterContext)
{
filterResult = new DBResult
{
DtStart = DateTime.Now,
ActionName = filterContext.RouteData.Values["action"].ToString(),
ControllerName = filterContext.RouteData.Values["controller"].ToString(),
UserName = filterContext.HttpContext.User.Identity.Name,
UserHostAddress = filterContext.HttpContext.Request.UserHostAddress
};
timer = Stopwatch.StartNew();
}
//Methods--------------------------------------------------------------------------------------------------------------//
public void OnAuthentication(AuthenticationContext context)
{
var filterResult = new DBResult
{
ActionName = context.RouteData.Values["action"].ToString(),
ControllerName = context.RouteData.Values["controller"].ToString(),
ServiceName = "DBSrvAuthAttribute",
UserName = context.Principal.Identity.Name,
UserHostAddress = context.HttpContext.Request.UserHostAddress
};
var dbRolesArray = dbRoles.Split(','); var isInRole = false;
foreach (var dbRole in dbRolesArray)
{
if (context.Principal.IsInRole(dbRole))
{
isInRole = true;
break;
}
}
if (!context.HttpContext.Request.IsAuthenticated || (dbRoles != "" && !isInRole))
{
filterResult.StatusCode = HttpStatusCode.Conflict;
filterResult.StatusDescription =
"You are not logged in or request not authorized.\n" +
"Try to log in again or contact SDDB administrator to obtain appropriate privileges.";
Logger.LogResult(filterResult);
context.HttpContext.Response.StatusCode = (int)filterResult.StatusCode;
context.Result = new JsonResult()
{
Data = new { Success = "False", responseText = filterResult.StatusDescription },
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
return;
}
if (ajaxRequired && !context.HttpContext.Request.IsAjaxRequest())
{
filterResult.StatusCode = HttpStatusCode.Gone;
filterResult.StatusDescription = "Error 0101: AJAX request allowed only.";
Logger.LogResult(filterResult);
context.HttpContext.Response.StatusCode = (int)filterResult.StatusCode;
context.Result = new JsonResult()
{
Data = new { Success = "False", responseText = filterResult.StatusDescription },
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
return;
}
}
//Constructors---------------------------------------------------------------------------------------------------------//
//Methods--------------------------------------------------------------------------------------------------------------//
public void OnException(ExceptionContext exceptionContext)
{
if (exceptionContext.ExceptionHandled) { return; }
var filterResult = new DBResult
{
ActionName = exceptionContext.RouteData.Values["action"].ToString(),
ControllerName = exceptionContext.RouteData.Values["controller"].ToString(),
ServiceName = exceptionContext.Controller.ViewBag.ServiceName,
UserName = exceptionContext.HttpContext.User.Identity.Name,
UserHostAddress = exceptionContext.HttpContext.Request.UserHostAddress,
StatusCode = getStatusCodeHelper(exceptionContext),
StatusDescription = "Exception thrown: " + exceptionContext.Exception.ToString()
};
Logger.LogResult(filterResult);
setResponseResultHelper(exceptionContext);
exceptionContext.ExceptionHandled = true;
}
//Methods--------------------------------------------------------------------------------------------------------------//
public void LogResult(DBResult result)
{
result.Id = Guid.NewGuid().ToString();
result.UserName = (String.IsNullOrEmpty(result.UserName)) ? "_unknown_" : result.UserName;
result.UserHostAddress = (String.IsNullOrEmpty(result.UserHostAddress)) ? "_unknown_" : result.UserHostAddress;
result.ServiceName = (String.IsNullOrEmpty(result.ServiceName)) ? "_unknown_" : result.ServiceName;
result.DtStart = (result.DtStart <= DateTime.Parse("1900-01-01")) ? DateTime.Now : result.DtStart;
result.DtEnd = (result.DtEnd <= DateTime.Parse("1900-01-01")) ? result.DtStart : result.DtEnd;
var procTime = result.DtEnd - result.DtStart;
if (procTooLongmSec > 0 && procTime.TotalMilliseconds > procTooLongmSec)
{
result.StatusCode = HttpStatusCode.InternalServerError;
result.StatusDescription += String.Format(" Process ran {0:F3} seconds.", procTime.TotalSeconds);
}
var saveToDB = false;
switch (dbLoggingLevel)
{
case 0:
return;
case 1:
if (result.StatusCode != HttpStatusCode.OK) saveToDB = true;
break;
default:
saveToDB = true;
break;
}
if (saveToDB)
{
using (var trans = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
dbContext.DBResults.Add(result);
dbContext.SaveChanges();
trans.Complete();
}
}
}
public void Logger_LogServiceResult_DoesNotSaveIfResultOk()
{
// Arrange
var mockEfDbContext = new Mock<EFDbContext>();
var result = new DBResult
{
StatusCode = HttpStatusCode.OK,
ServiceName = "dummyService",
ActionName = "dummyAction",
ControllerName = "dummyController",
UserName = "******",
StatusDescription = "test descr"
};
var logger = new DBLogger(1, 0, mockEfDbContext.Object);
//Act
logger.LogResult(result);
// Assert
mockEfDbContext.Verify(m => m.DBResults.Add(It.IsAny<DBResult>()), Times.Never());
}
public void Logger_LogServiceResult_SavesIfProcTooLong()
{
// Arrange
var mockEfDbContext = new Mock<EFDbContext>();
mockEfDbContext.Setup(x => x.DBResults.Add(It.IsAny<DBResult>())).Returns(new DBResult());
mockEfDbContext.Setup(x => x.SaveChanges()).Verifiable();
var result = new DBResult
{
StatusCode = HttpStatusCode.BadRequest,
ServiceName = "dummyService",
ActionName = "dummyAction",
ControllerName = "dummyController",
StatusDescription = "test descr",
DtStart = DateTime.Parse("2015-05-05 00:00:00"),
DtEnd = DateTime.Parse("2015-05-05 00:00:01")
};
var logger = new DBLogger(1, 500, mockEfDbContext.Object);
//Act
logger.LogResult(result);
// Assert
Assert.IsTrue(result.StatusCode == HttpStatusCode.InternalServerError);
Assert.IsTrue(result.StatusDescription.Contains("Process ran 1.000 seconds."));
}
public void Logger_LogServiceResult_AddsDTStartDTEndUserNameHostAddresAndGuid()
{
// Arrange
var mockEfDbContext = new Mock<EFDbContext>();
mockEfDbContext.Setup(x => x.DBResults.Add(It.IsAny<DBResult>())).Returns(new DBResult());
mockEfDbContext.Setup(x => x.SaveChanges()).Verifiable();
var result = new DBResult
{
StatusCode = HttpStatusCode.BadRequest,
ServiceName = "dummyService",
ActionName = "dummyAction",
ControllerName = "dummyController",
StatusDescription = "test descr"
};
var logger = new DBLogger(1, 0, mockEfDbContext.Object);
//Act
logger.LogResult(result);
// Assert
Assert.IsTrue(result.UserName.Contains("_unknown_"));
Assert.IsTrue(result.UserHostAddress.Contains("_unknown_"));
var regex = new Regex(@"\w*-\w*-\w*-\w*-\w*"); Assert.IsTrue(regex.IsMatch(result.Id));
Assert.IsTrue(result.DtStart > DateTime.Now.AddSeconds(-1));
Assert.IsTrue(result.DtEnd > DateTime.Now.AddSeconds(-1));
}
