public void ReportByCustomerLastNameTestDataFound()
{
//create an instance of the filtered data
clsCustomerCollection FilteredCustomer = new clsCustomerCollection();
//var to store outcome
Boolean OK = true;
//apply a post code that doesn't exist
FilteredCustomer.ReportByLastName("Slong");
//check that the correct number of records are found
if (FilteredCustomer.Count == 2)
{
//check that the first record is ID 36
if (FilteredCustomer.CustomerList[0].customerID != 93)
{
OK = false;
}
//check that the first record is ID 37
if (FilteredCustomer.CustomerList[1].customerID != 94)
{
OK = false;
}
}
else
{
OK = false;
}
//test to see that there are no records
Assert.IsTrue(OK);
}
public void ReportByLastNameNoneFound()
{
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
FilteredCustomers.ReportByLastName("asdasdasdqweqw");
Assert.AreEqual(0, FilteredCustomers.Count);
}
public void ReportByLastNameTestDataFound()
{
//create an instance of the filtered data
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
//var to store outcome
Boolean OK = true;
//apply a last name that doesnt exist
FilteredCustomers.ReportByLastName("Grass");
//check that the correct number of records are found
if (FilteredCustomers.Count == 2)
{
//check that the first record is ID 5
if (FilteredCustomers.CustomerList[0].CustomerNo != 5)
{
OK = false;
}
//check that the first record is ID 3
if (FilteredCustomers.CustomerList[1].CustomerNo != 2043)
{
OK = false;
}
}
else
{
OK = false;
}
//test to see that there are no records
Assert.IsTrue(OK);
}
public void ReportByLastNameMethodOK()
{
clsCustomerCollection AllCustomers = new clsCustomerCollection();
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
FilteredCustomers.ReportByLastName("");
Assert.AreEqual(AllCustomers.Count, FilteredCustomers.Count);
}
public void ReportByLastNameNoneFound()
{
//create an instance of the filtered data
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
//apply a blank string
FilteredCustomers.ReportByLastName("xxxxxxxx");
//test to see that the two values are the same
Assert.AreEqual(0, FilteredCustomers.Count);
}
public void ReportByFirstNameNoneFound()
{
//create an instance of the filtered data
clsCustomerCollection FilteredCustomer = new clsCustomerCollection();
FilteredCustomer.ReportByLastName("xxxxxx");
//test to see that there are no recors
Assert.AreEqual(0, FilteredCustomer.Count);
}
protected void btnApply_Click(object sender, EventArgs e)
{
clsCustomerCollection Customers = new clsCustomerCollection();
Customers.ReportByLastName(txtEnter.Text);
lstCustomerList.DataSource = Customers.CustomerList;
lstCustomerList.DataValueField = "CustomerID";
lstCustomerList.DataTextField = "LastName";
lstCustomerList.DataBind();
}
public void ReportByLastNameMethodOK()
{
//create an instance of the class containing unfiltered results
clsCustomerCollection AllCustomers = new clsCustomerCollection();
//create an instance of the filtered data
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
//apply a blank string
FilteredCustomers.ReportByLastName("");
//test to see that the two values are the same
Assert.AreEqual(AllCustomers.Count, FilteredCustomers.Count);
}
protected void btnApply_Click(object sender, EventArgs e)
{
//create an instance of the customer collection
clsCustomerCollection Customer = new clsCustomerCollection();
Customer.ReportByLastName(txtFilter.Text);
lstCustomerList.DataSource = Customer.CustomerList;
//set the name of the primary key
lstCustomerList.DataValueField = "CustomerID";
//set the name of the field of siplay
lstCustomerList.DataTextField = "CustomerLastName";
//bind the data to the list
lstCustomerList.DataBind();
}
protected void btnClear_Click(object sender, EventArgs e)
{
//create an instance of the customer collection
clsCustomerCollection Customer = new clsCustomerCollection();
Customer.ReportByLastName("");
//clear any extinng filter to tidy up the interface
txtFilter.Text = "";
lstCustomerList.DataSource = Customer.CustomerList;
//set the name of the primary key
lstCustomerList.DataValueField = "CustomerID";
//set the name of the field of display
lstCustomerList.DataTextField = "CustomerFirstName";
//bind the data to the list
lstCustomerList.DataBind();
}
public void ReportByLastNameTestDataFound()
{
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
Boolean OK = true;
FilteredCustomers.ReportByLastName("asdzxczxzxqw");
if (FilteredCustomers.Count == 2)
{
if (FilteredCustomers.CustomerList[0].CustomerID != 36)
{
OK = false;
}
if (FilteredCustomers.CustomerList[0].CustomerID != 37)
{
OK = false;
}
else
{
OK = false;
}
}
Assert.IsTrue(OK);
}
Int32 DisplayCustomers(string LastNameFilter)
{
Int32 CustomerNo; //var to store the primary key
String ForeName; //var to store the first name
String LastName; //var to store the last name
clsCustomerCollection Customers = new clsCustomerCollection(); //create an instance of the customer collection class
Customers.ReportByLastName(LastNameFilter);
Int32 RecordCount; //var to store the count of records
Int32 Index = 0; //var to store the index for the loop
RecordCount = Customers.Count; //get the count of records
lstCustomers.Items.Clear(); //clear the list box
while (Index < RecordCount) //while there are records to process
{
CustomerNo = Customers.CustomerList[Index].CustomerNo; //get the primary key
ForeName = Customers.CustomerList[Index].ForeName; //get the first name
LastName = Customers.CustomerList[Index].LastName; //get the last name
ListItem NewEntry = new ListItem(ForeName + " " + LastName, CustomerNo.ToString()); //create a new entry for the list box
lstCustomers.Items.Add(NewEntry); //add the customer to the list
Index++; //move the index to the next record
}
return(RecordCount); //return the count of records found
}
