public void ProvidedTipObject_InitializedCorrectly()
{
//prepare
var tips = new CandidateNameElectionGainPairs {
theFirstPlaceTip, theSecondPlaceTip, theThirdPlaceTip
};
//act
var sut = new ProvidedTip(tipperName, tips);
//assert
Assert.That(sut.TipperName, Is.EqualTo(tipperName), "Tipper name is not as expected.");
Assert.That(sut.Tips[0].CandidateName, Is.EqualTo(candidateOnFirstPosition),
"Candidate on first position not as expected.");
Assert.That(sut.Tips[1].CandidateName, Is.EqualTo(candidateOnSecondPosition),
"Candidate on second position not as expected.");
Assert.That(sut.Tips[2].CandidateName, Is.EqualTo(candidateOnThirdPosition),
"Candidate on third position not as expected.");
Assert.That(sut.Tips[0].ElectionGainInPercent, Is.EqualTo(firstPositionPercent),
"Candidate on first position percent not as expected.");
Assert.That(sut.Tips[1].ElectionGainInPercent, Is.EqualTo(secondPositionPercent),
"Candidate on second position percent not as expected.");
Assert.That(sut.Tips[2].ElectionGainInPercent, Is.EqualTo(thirdPositionPercent),
"Candidate on third position percent not as expected.");
}
public void GetEnumerator_DoesNotThrowException()
{
//prepare
var sut = new CandidateNameElectionGainPairs();
//assert
Assert.IsFalse(sut.Any());
}
public ProvidedTip(string tipperName, CandidateNameElectionGainPairs tips)
{
TipperName = tipperName;
if (tips.Count > MaximumCountOfTippedPlaces)
{
throw new ArgumentException($"Maximum {MaximumCountOfTippedPlaces} tipped places are allowed.", nameof(tips));
}
this.Tips = tips;
}
public void ReturnsInstanceOfListOfElectionResult()
{
//prepare
var sut = new CandidateNameElectionGainPairs();
//assert
Assert.That(sut, Is.InstanceOf(typeof(List <CandidateNameElectionGainPair>)));
Assert.That(sut, Is.InstanceOf <List <CandidateNameElectionGainPair> >());
Assert.IsInstanceOf <List <CandidateNameElectionGainPair> >(sut);
}
public void ReturnsInstanceOfIList()
{
//prepare
var sut = new CandidateNameElectionGainPairs();
//assert
Assert.That(sut, Is.InstanceOf(typeof(IList)));
Assert.That(sut, Is.InstanceOf <IList>());
Assert.IsInstanceOf <IList>(sut);
}
public void Read_ReturnsCandidateNameElectionGainPairsObject()
{
//prepare
var inputFileNameFullPath = FilePathProvider.ProvideFullPathToFile("TestResults.json", inputDataDirectoryName);
var sut = new ElectionResultsReader(inputFileNameFullPath);
//act
CandidateNameElectionGainPairs candidateNameElectionGainPairs = sut.Read();
//assert
Assert.That(candidateNameElectionGainPairs, Is.TypeOf <CandidateNameElectionGainPairs>());
}
public void MaximumSixTipsAllowed()
{
//prepare
var tips = new CandidateNameElectionGainPairs
{
theFirstPlaceTip,
theSecondPlaceTip,
theThirdPlaceTip,
theFourthPlaceTip,
theFifthPlaceTip,
theSixthPlaceTip,
new CandidateNameElectionGainPair("FourthCandidate", 10.0)
};
//act
Assert.Throws <ArgumentException>(() => new ProvidedTip(tipperName, tips));
}
public void Read_ReadOutValuesFitWithValuesInFile()
{
//prepare
var inputFileNameFullPath = FilePathProvider.ProvideFullPathToFile("TestResults.json", inputDataDirectoryName);
var sut = new ElectionResultsReader(inputFileNameFullPath);
//act
CandidateNameElectionGainPairs candidateNameElectionGainPairs = sut.Read();
//assert
Assert.That(candidateNameElectionGainPairs[0].CandidateName, Is.EqualTo("TestCandidate1"));
Assert.That(candidateNameElectionGainPairs[1].CandidateName, Is.EqualTo("TestCandidate2"));
Assert.That(candidateNameElectionGainPairs[2].CandidateName, Is.EqualTo("TestCandidate3"));
Assert.That(candidateNameElectionGainPairs[0].ElectionGainInPercent, Is.EqualTo(40));
Assert.That(candidateNameElectionGainPairs[1].ElectionGainInPercent, Is.EqualTo(30));
Assert.That(candidateNameElectionGainPairs[2].ElectionGainInPercent, Is.EqualTo(20));
}
public void Read_ReturnedThreeCandidateNameElectionGainPairs()
{
//prepare
var inputFileNameFullPath = FilePathProvider.ProvideFullPathToFile("TestResults.json", inputDataDirectoryName);
var sut = new ElectionResultsReader(inputFileNameFullPath);
//act
CandidateNameElectionGainPairs candidateNameElectionGainPairs = sut.Read();
foreach (var candidateNameElectionGainPair in candidateNameElectionGainPairs)
{
Console.Error.WriteLine($"candidate name: {candidateNameElectionGainPair.CandidateName}");
Console.Error.WriteLine($"result in percent : {candidateNameElectionGainPair.ElectionGainInPercent}");
}
//assert
Assert.That(candidateNameElectionGainPairs.Count, Is.EqualTo(3));
}
public ScoreCounter(CandidateNameElectionGainPairs electionResults, int bonusForCorrectPlace)
{
this.electionResults = electionResults;
this.bonusForCorrectPlaceTip = bonusForCorrectPlace;
}