public AHPEducationLine(EducationLine educationLineGiven, List <Entrant> entrantsGiven)
{
_educationLine = educationLineGiven;
_entrants = entrantsGiven;
_settings = new AHPEdLineSettings();
CalculateAll();
}
public AhpEducationLine(EducationLine educationLineGiven, List <Entrant> entrantsGiven,
AhpEdLineSettings settings)
{
_educationLine = educationLineGiven;
_entrants = entrantsGiven;
_settings = settings;
CalculateAll();
}
public AHPEducationLine(int edLineID)
{
_educationLine = context.EducationLines.Find(edLineID);
foreach (var entrInDB in context.Entrants)
{
_entrants.Add(entrInDB);
}
_settings = new AHPEdLineSettings();
CalculateAll();
}
public AhpEducationLine(int edLineId)
{
_educationLine = _context.EducationLines.Find(edLineId);
foreach (var entrInDb in _context.Entrants)
{
_entrants.Add(entrInDb);
}
_settings = new AhpEdLineSettings();
CalculateAll();
}
/// <summary>
/// Opdaterer én Uddannelseslinje på ét specifikt Uddannelsessted udfra id.
/// Ved kald af denne funktionalitet skal man angive Brugernavn og Passsword. Kun brugere
/// kendt af systemet kan udnytte denne funktionalitet.
/// </summary>
/// <param name="json_Object">json_Objekt er et objekt i jSon format. Det skal indeholde
/// data til funktionen med følgende felter specificeret : EducationLineName og EducationID.</param>
/// <param name="id">Uddannelseslinje ID</param>
/// <param name="Password">Password for nuværende bruger.</param>
/// <param name="UserName">Brugernavn for nuværende bruger.</param>
/// <returns>
/// UpdateOperationOk (værdien 1) hvis Uddannelseslinje er gemt ok.
/// Eller en retur kode med en værdi mindre end 0, hvis noget gik galt.
/// Se en oversigt over return koder i ReturnCodesAndStrings eller klik
/// her : <see cref="ReturnCodeAndReturnString"/>
/// </returns>
// PUT api/<controller>/5
public int Put(int id, dynamic json_Object, string UserName, string Password)
{
EducationLine EducationLine_Object = new EducationLine();
int NumberOfEducationLinesSaved;
int UserID = 0;
UserID = UserInfo.FindUserInDatabase(UserName, Password);
if (Const.UserNotFound < UserID)
{
if ((null == json_Object.EducationLineName) ||
(null == json_Object.EducationID))
{
return(Const.WrongjSonObjectParameters);
}
else
{
if (Const.ObjectNotFound == EducationLine.CheckForEducationLineNameInEducationLine((string)json_Object.EducationLineName, (int)json_Object.EducationID))
{
EducationLine_Object = db.EducationLines.Find(id);
if (null != EducationLine_Object)
{
EducationLine_Object.EducationLineName = json_Object.EducationLineName;
EducationLine_Object.EducationID = json_Object.EducationID;
NumberOfEducationLinesSaved = db.SaveChanges();
if (1 == NumberOfEducationLinesSaved)
{
LogData.LogDataToDatabase(UserName, DataBaseOperation.UpdateData_Enum, ModelDatabaseNumber.EducationLine_Enum);
return(Const.UpdateOperationOk);
}
else
{
return(Const.UpdateOperationFailed);
}
}
else
{
return(Const.ObjectNotFound);
}
}
else
{
return(Const.ObjectAlreadyPresent);
}
}
}
else
{
return(Const.UserNotFound);
}
}
public void Calculate_Simple_Norm_Result()
{
//Arrange
var namesHelper = Substitute.For <IEducationCharacteristicNamesHelper>();
var educationLineSummator = Substitute.For <ISummator <EducationLine> >();
var idealResult = Substitute.For <IIdealResult>();
var educationLineCharacterizer = new EducationLineCharacterizer(namesHelper, educationLineSummator,
idealResult);
var educationLine = new EducationLine();
var characteristicNames = new List <string>
{
"Русский",
"Математика",
"Информатика"
};
namesHelper.Names.Returns(characteristicNames);
var complicatedSum = new Dictionary <string, double>();
complicatedSum.Add("Русский", 0.4);
complicatedSum.Add("Математика", 0.6);
complicatedSum.Add("Информатика", 0.8);
educationLineSummator.CalculateSimpleSum(educationLine).Returns(complicatedSum);
var complicatedIdealSum = new Dictionary <string, double>();
complicatedIdealSum.Add("Русский", 0.4);
complicatedIdealSum.Add("Математика", 0.6);
complicatedIdealSum.Add("Информатика", 0.8);
idealResult.GetSimpleResult().Returns(Task.FromResult(complicatedIdealSum));
//Act
var resultTask = educationLineCharacterizer.Calculate(educationLine, false);
resultTask.Wait();
//Assert
var correctAnswer = new Dictionary <string, double>();
correctAnswer.Add("Русский", 1);
correctAnswer.Add("Математика", 1);
correctAnswer.Add("Информатика", 1);
foreach (var item in resultTask.Result)
{
Assert.AreEqual(correctAnswer[item.Key], item.Value);
}
}
/// <summary>
/// Sletter én specifik Uddannelseslinje på et specifikt Uddannelsessted udfra id.
/// Ved kald af denne funktionalitet skal man angive Brugernavn og Passsword. Kun brugere kendt
/// af systemet kan udnytte denne funktionalitet.
/// </summary>
/// <param name="id">Uddannelseslinje ID</param>
/// <param name="Password">Password for nuværende bruger.</param>
/// <param name="UserName">Brugernavn for nuværende bruger.</param>
/// <returns>
/// DeleteOperationOk (værdien 3) hvis Uddannelseslinje er slettet ok.
/// Eller en retur kode med en værdi mindre end 0, hvis noget gik galt.
/// Se en oversigt over return koder i ReturnCodesAndStrings eller klik
/// her : <see cref="ReturnCodeAndReturnString"/>
/// </returns>
// DELETE api/<controller>/5
public int Delete(int id, string UserName, string Password)
{
EducationLine EducationLine_Object = new EducationLine();
int NumberOfEducationLinesDeleted;
int UserID = 0;
UserID = UserInfo.FindUserInDatabase(UserName, Password);
if (Const.UserNotFound < UserID)
{
EducationLine_Object = db.EducationLines.Find(id);
if (null != EducationLine_Object)
{
if (0 == User_Education_Time_Collection.FindEducationTime_Collection_With_Specified_EducationLineID(id))
{
db.EducationLines.Remove(EducationLine_Object);
NumberOfEducationLinesDeleted = db.SaveChanges();
if (1 == NumberOfEducationLinesDeleted)
{
LogData.LogDataToDatabase(UserName, DataBaseOperation.DeleteData_Enum, ModelDatabaseNumber.EducationLine_Enum);
return(Const.DeleteOperationOk);
}
else
{
return(Const.DeleteOperationFailed);
}
}
else
{
return(Const.SpecifiedContentStillInUseInTablesBelow);
}
}
else
{
return(Const.ObjectNotFound);
}
}
else
{
return(Const.UserNotFound);
}
}
public void GetCorrectIdealEducationLineComplicatedResult_and_result_is_cached()
{
//Arrange
var educationLine = new EducationLine {
Id = 2
};
var idealResult = new Dictionary <string, double>();
var queryBuilder = Substitute.For <IQueryBuilder>();
var educationLineSummator = Substitute.For <ISummator <EducationLine> >();
var idealEducationLineResult = new IdealEducationLineResult(educationLineSummator, queryBuilder);
queryBuilder
.For <Task <EducationLine> >()
.With(Arg.Any <GetIdelaEducationLineForCharacterizerCriterion>())
.ReturnsForAnyArgs(Task.FromResult(educationLine));
queryBuilder.ClearReceivedCalls();
educationLineSummator.CalculateComplicatedSum(educationLine).Returns(idealResult);
educationLineSummator.ClearReceivedCalls();
//Act
var currentResultTask = idealEducationLineResult.GetComplicatedResult();
currentResultTask.Wait();
//последующие вызовы
idealEducationLineResult.GetComplicatedResult().Wait();
idealEducationLineResult.GetComplicatedResult().Wait();
//Assert
Assert.AreEqual(idealResult, currentResultTask.Result);
//cache test
//Проверяем что методы вызывались только при первом обращении
queryBuilder.Received(1).For <Task <EducationLine> >();
educationLineSummator.Received(1).CalculateComplicatedSum(educationLine);
}
public EducationLineWithCharacterisics(EducationLine educationLine, Dictionary <string, double> characterisics)
{
EducationLine = educationLine;
Characterisics = characterisics;
}
public void GetRecomedtationMethod_get_ordered_and_correct_recomedations()
{
//Arrange
var entrantCharacterizer = Substitute.For <ICharacterizer <Entrant> >();
var educationLineCharacterizer = Substitute.For <ICharacterizer <EducationLine> >();
var educationLine = new EducationLine();
var entrantList = new List <Entrant>
{
new Entrant {
Id = 1
},
new Entrant {
Id = 2
}
};
var educationLineCharcteristic = new Dictionary <string, double>
{
{ "Русский", 0.5 },
{ "Математика", 0.6 },
{ "Информатика", 0.7 }
};
var entrantCharacteristic1 = new Dictionary <string, double>
{
{ "Русский", 0.8 },
{ "Математика", 0.6 },
{ "Информатика", 0.5 }
};
var entrantCharacteristic2 = new Dictionary <string, double>
{
{ "Русский", 0.6 },
{ "Математика", 0.7 },
{ "Информатика", 0.8 }
};
var entrantEdLineOneDistance = Math.Abs(0.5 - 0.8) + Math.Abs(0.6 - 0.6) + Math.Abs(0.7 - 0.5); //0.5
var entrantEdLineTwoDistance = Math.Abs(0.5 - 0.6) + Math.Abs(0.6 - 0.7) + Math.Abs(0.7 - 0.8); //0.3
educationLineCharacterizer
.Calculate(educationLine)
.Returns(Task.FromResult(educationLineCharcteristic));
entrantCharacterizer
.Calculate(entrantList[0])
.Returns(Task.FromResult(entrantCharacteristic1));
entrantCharacterizer
.Calculate(entrantList[1])
.Returns(Task.FromResult(entrantCharacteristic2));
//Act
var entrantRecomendator = new EducationLineDistanceRecomendator(entrantCharacterizer,
educationLineCharacterizer);
var taskResult = entrantRecomendator.GetRecomendation(educationLine, entrantList);
taskResult.Wait();
var result = taskResult.Result;
//Assert
Assert.IsTrue(result.Count == 2);
Assert.IsTrue(result[entrantList[1]] == entrantEdLineTwoDistance);
Assert.IsTrue(result[entrantList[0]] == entrantEdLineOneDistance);
}
