public void DoesntAllowNewBidsAfterAuctionIsFinished(int quantityExpected, double[] offers)
{
//Arranje
IEvaluationType evaluationType = new HigherValue();
var auction = new Auction("Van Gogh", evaluationType);
var john = new Interested("Jhon", auction);
var mike = new Interested("Mike", auction);
auction.StartAuction();
for (int i = 0; i < offers.Length; i++)
{
var value = offers[i];
if ((i % 2) == 0)
{
auction.ReceiveBid(john, value);
}
else
{
auction.ReceiveBid(mike, value);
}
}
auction.FinishAuction();
//Act
auction.ReceiveBid(john, 1000);
//Assert
var quantityGot = auction.Bids.Count();
Assert.Equal(quantityExpected, quantityGot);
}
public void ReturnHigherValueForAuctionWithAtLeastOneAuction(
double expectedValue,
double[] offers)
{
//Arranje
IEvaluationType evaluationType = new HigherValue();
var auction = new Auction("Van Gogh", evaluationType);
var john = new Interested("Jhon", auction);
var mike = new Interested("Mike", auction);
auction.StartAuction();
for (int i = 0; i < offers.Length; i++)
{
var valor = offers[i];
if ((i % 2) == 0)
{
auction.ReceiveBid(john, valor);
}
else
{
auction.ReceiveBid(mike, valor);
}
}
//Act
auction.FinishAuction();
//Assert
var valueGot = auction.BidWinner.Value;
Assert.Equal(expectedValue, valueGot);
}
public override string ToString()
{
LowerValue.UpdateWhenValueChanged();
HigherValue.UpdateWhenValueChanged();
var value = GetShownValue();
return($"{value} {this.Unit}");
}
public void ReturnInvalidOperationExceptionForAuctionNotStarted()
{
//Arranje
IEvaluationType evaluationType = new HigherValue();
var auction = new Auction("Van Gogh", evaluationType);
//Act
Action act = () => auction.FinishAuction();
//assert
Assert.Equal("Is not possible to finish the auction before it has started.",
Assert.Throws <InvalidOperationException>(act).Message);
}
public void ReturnZeroForAuctionsWithoutBids()
{
//Arranje
IEvaluationType evaluationType = new HigherValue();
var auction = new Auction("Van Gogh", evaluationType);
auction.StartAuction();
//Act
auction.FinishAuction();
//Assert
var expectedValue = 0;
var valueGot = auction.BidWinner.Value;
Assert.Equal(expectedValue, valueGot);
}
public void DoesntAcceptBidFromTheLastClientWhoMadeBid()
{
//Arranje
IEvaluationType evaluationType = new HigherValue();
var auction = new Auction("Van Gogh", evaluationType);
var john = new Interested("John", auction);
auction.StartAuction();
auction.ReceiveBid(john, 800);
//Act
auction.ReceiveBid(john, 1000);
//Assert
var quantityExpected = 1;
var quantityGot = auction.Bids.Count();
Assert.Equal(quantityExpected, quantityGot);
}