public void AddSurvey_AddingSurveyWithPriceLessThan50PerAverageSurveyPrice_ShouldReturnSurveyCountAsOne()
{
//Arrange
double itemPrice = 100.0;
string productName = "ssd";
string surveyName = "x";
double expectedSurveyCount = 1;
Item item = new Item(manager.GetPricingStrategy(supply, demand));
//Act
ItemSurvey itemsurvey1 = new ItemSurvey()
{
ItemName = productName, Price = itemPrice, SurveyName = surveyName
};
item.AddSurvey(itemsurvey1);
ItemSurvey itemsurvey2 = new ItemSurvey()
{
ItemName = productName, Price = (itemPrice / 2 - 10), SurveyName = surveyName
};
item.AddSurvey(itemsurvey2);
//Assert
Assert.AreEqual(expectedSurveyCount, item.SurveyCount, "Should return single price for survey");
}
public void AddSurvey_WhenOnlySingleSurvey_ShouldReturnSurveyCountAsOne()
{
//Arrange
double itemPrice = 100.0;
string productName = "ssd";
string surveyName = "x";
double expectedSurveyCount = 1;
Item item = new Item(manager.GetPricingStrategy(supply, demand));
//Act
ItemSurvey itemsurvey = new ItemSurvey()
{
ItemName = productName, Price = itemPrice, SurveyName = surveyName
};
item.AddSurvey(itemsurvey);
//Assert
Assert.AreEqual(expectedSurveyCount, item.SurveyCount, "Should return single price for survey");
}
public void ItemPrice_WhenOnlySingleSurvey_ShouldReturnSamePrice()
{
//Arrange
double itemPrice = 100.0;
string productName = "ssd";
string surveyName = "x";
double expected = 100.0;
//Act
ItemSurvey itemsurvey = new ItemSurvey()
{
ItemName = productName, Price = itemPrice, SurveyName = surveyName
};
item.AddSurvey(itemsurvey);
//Assert
Assert.AreEqual(expected, item.Price, "Should return single price for survey");
}
public void AddSurvey_When2eValidSurvey_ShouldReturnSurveyCountAs2()
{
//Arrange
double itemPrice = 100.0;
string productName = "ssd";
string surveyName = "x";
double expectedSurveyCount = 2;
//Act
ItemSurvey itemsurvey1 = new ItemSurvey()
{
ItemName = productName, Price = itemPrice, SurveyName = surveyName
};
item.AddSurvey(itemsurvey1);
ItemSurvey itemsurvey2 = new ItemSurvey()
{
ItemName = productName, Price = itemPrice + 1, SurveyName = surveyName
};
item.AddSurvey(itemsurvey2);
//Assert
Assert.AreEqual(expectedSurveyCount, item.SurveyCount, "Should return single price for survey");
}
public void ItemPrice_WhenOnlyMultipleSurveyWithPriceLessThan50PerOfAveragePrice_ShouldNotConsiderPriceAsItsDiscountedPrice()
{
//Arrange
List <double> surveyList = new List <double>()
{
10.0, 11, 12, 2
};
string productName = "ssd";
double expectedSurveyCount = 3;
//Act
surveyList.ForEach(x =>
{
var itemsurvey = new ItemSurvey()
{
ItemName = productName, Price = x, SurveyName = "xxx"
};
item.AddSurvey(itemsurvey);
});
//Assert
Assert.AreEqual(expectedSurveyCount, item.SurveyCount, "Should not consider survey whose price less than 50% of average price as its discounted price");
}
public void ItemPrice_WhenOnlyMultipleSurvey_ShouldReturnLowestPrice()
{
//Arrange
List <double> surveyList = new List <double>()
{
129.0, 120.0, 121.0
};
string productName = "ssd";
double expected = 120.0;
//Act
surveyList.ForEach(x =>
{
var itemsurvey = new ItemSurvey()
{
ItemName = productName, Price = x, SurveyName = "xxx"
};
item.AddSurvey(itemsurvey);
});
//Assert
Assert.AreEqual(expected, item.Price, "Should return lowest price from multiple surveys.");
}
