public void CalculateAverageContractValuePerClient_ContractsAreOpen_ReturnsTrue()
{
// Creating objects for the DummyCrud Clients and Contracts and a Business ruels object so we can call the methods in that class
DummyCRUD dummyClientCrud = GetDummyClientCRUD();
DummyCRUD dummyContractCrud = GetDummyContractCRUD();
BusinessRules businessRulesObject = new BusinessRules(dummyClientCrud, dummyContractCrud);
// gettign the value by calling the method
var actualResult = businessRulesObject.CalculateAverageContractValuePerClient();
// setting the values for the Clents
double clientOneExpectedResult = 100;
double clienttwoExpectedResult = 100;
double clientthreeExpectedResult = 100;
double clientfourexpectedResult = 100;
// getting the value retrieved from the business class method
double clientOneActualResult = actualResult[1];
double clienttwoActualResult = actualResult[2];
double clientthreeActualResult = actualResult[3];
double clientfourActualResult = actualResult[4];
// comparing the values and of the expected results and the results recieved from the methods
Assert.AreEqual(clientOneExpectedResult, clientOneActualResult);
Assert.AreEqual(clienttwoExpectedResult, clienttwoActualResult);
Assert.AreEqual(clientthreeExpectedResult, clientthreeActualResult);
Assert.AreEqual(clientfourexpectedResult, clientfourActualResult);
}
public void CalculateNumberOfOpenContracts_ContractsAreOpen_ReturnsTrue()
{
// Creating objects for the DummyCrud Clients and Contracts and a Business ruels object so we can call the methods in that class
DummyCRUD dummyClientCrud = GetDummyClientCRUD();
DummyCRUD dummyContractCrud = GetDummyContractCRUD();
BusinessRules businessRulesObject = new BusinessRules(dummyClientCrud, dummyContractCrud);
// getting the value returned from the method and comparing it to the value that should be returned
var actualResult = businessRulesObject.CalculateNumberOfOpenContracts();
var expectedResult = 0;
Assert.AreEqual(expectedResult, actualResult);
}
private DummyCRUD GetDummyContractCRUD()
{
DummyCRUD crud = new DummyCRUD();
Contract contract1 = new Contract
{
ClientId = 1,
StartDate = new DateTime(1969, 6, 09),
EndDate = new DateTime(2019, 6, 09),
Contract_Value = 100,
AmountOwed = 90
};
Contract contract2 = new Contract
{
ClientId = 1,
StartDate = new DateTime(1969, 6, 09),
EndDate = new DateTime(2019, 6, 09),
Contract_Value = 100,
AmountOwed = 90
};
Contract contract3 = new Contract
{
ClientId = 2,
StartDate = new DateTime(1969, 6, 09),
EndDate = new DateTime(2019, 6, 09),
Contract_Value = 100,
AmountOwed = 90
};
Contract contract4 = new Contract
{
ClientId = 3,
StartDate = new DateTime(1969, 6, 09),
EndDate = new DateTime(2019, 6, 09),
Contract_Value = 100,
AmountOwed = 90
};
Contract contract5 = new Contract
{
ClientId = 4,
StartDate = new DateTime(1969, 6, 09),
EndDate = new DateTime(2019, 6, 09),
Contract_Value = 100,
AmountOwed = 90
};
crud.contracts.Add(contract1);
crud.contracts.Add(contract2);
crud.contracts.Add(contract3);
crud.contracts.Add(contract4);
crud.contracts.Add(contract5);
return(crud);
}
public void CalculateAverageNumberOfContractsPerClient_ContractsAreOpen_ReturnsTrue()
{
// Creating objects for Business rules, dummy CRUD Clients and Contracts
DummyCRUD dummyClientCrud = GetDummyClientCRUD();
DummyCRUD dummyContractCrud = GetDummyContractCRUD();
BusinessRules businessRulesObject = new BusinessRules(dummyClientCrud, dummyContractCrud);
// getting the value returned by the businessRules method
var actualResult = businessRulesObject.CalculateAverageNumberOfContractsPerClient();
var expectedResult = 1;
// comparing the values to determine if they are equal which means the method works correctly
Assert.AreEqual(expectedResult, actualResult);
}
// private method to create know Client and Contract data
private DummyCRUD GetDummyClientCRUD()
{
DummyCRUD crud = new DummyCRUD();
Client test = new Client()
{
ClientId = 1,
ClientName = "Test",
Address = "TestLand",
DateOfBirth = new DateTime(1969, 6, 09)
};
Client test2 = new Client()
{
ClientId = 2,
ClientName = "Test2",
Address = "TestLand",
DateOfBirth = new DateTime(1969, 6, 09)
};
Client test3 = new Client()
{
ClientId = 3,
ClientName = "Test3",
Address = "TestLand",
DateOfBirth = new DateTime(1969, 6, 09)
};
Client test4 = new Client()
{
ClientId = 4,
ClientName = "Test4",
Address = "TestLand",
DateOfBirth = new DateTime(1969, 6, 09)
};
crud.clients.Add(test);
crud.clients.Add(test2);
crud.clients.Add(test3);
crud.clients.Add(test4);
return(crud);
}
