public void ReportByPostCodeFound()
{
//create an instance of the filtered data
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
//var to store the outcome
Boolean OK = true;
//apply a poscode that doesnt exsit
FilteredCustomers.ReportByPostCode("yyyy yyy");
//check that the correct number of records are found
if (FilteredCustomers.Count == 2)
{
//check that the first record is ID 36
if (FilteredCustomers.CustomerList[0].UserNumber != 36)
{
OK = false;
}
//check if the first record is ID 37
if (FilteredCustomers.CustomerList[1].UserNumber != 37)
{
OK = false;
}
}
else
{
OK = false;
}
//test to see that there are no records
Assert.IsTrue(OK);
}
public void ReportByMethodTestDataFound()
{
//create an instance of the filtered data
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
//var to store outcome
Boolean OK = false;
//apply a post code that doesn't exist
FilteredCustomers.ReportByPostCode("yyy yyy");
//check that the correct number of records are found
if (FilteredCustomers.Count == 2)
{
//check that the first record is ID 12
if (FilteredCustomers.CustomerList[0].CustomerID != 12)
{
OK = false;
}
//check that the first record is ID 13
if (FilteredCustomers.CustomerList[1].CustomerID != 13)
{
OK = false;
}
else
{
OK = false;
}
//test to see that there are no records
Assert.IsFalse(OK);
}
}
public void ReportByPostCodeNoneFound()
{
//create an instance of the filtered data
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
//apply a post code that doesn't exist
FilteredCustomers.ReportByPostCode("xxx xxx");
//test to see that there are no records
Assert.AreEqual(0, FilteredCustomers.Count);
}
public void ReportByPostCodeNoneFound()
{
//instance of the filterd data
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
//apply apost code that dosent exist
FilteredCustomers.ReportByPostCode("xxx xxx");
//test to see that the two values are the same
Assert.AreEqual(0, FilteredCustomers.Count);
}
public void ReportByPostCodeNoneFound()
{
//create an instance of the filtered data
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
//apply a blank string (should return all records)
FilteredCustomers.ReportByPostCode("XXXX XXX");
//test to see that the two values are the same
Assert.AreEqual(0, FilteredCustomers.Count);
}
public void ReportByPostCodeMethodOK()
{
//create an instance of the class contianing unfiltered results
clsCustomerCollection AllCustomers = new clsCustomerCollection();
//create an instance of the filtered data
clsCustomerCollection FilteredCustomers = new clsCustomerCollection();
//apply a blank tring (should return all records)
FilteredCustomers.ReportByPostCode("");
//test to see that the two values are the same
Assert.AreEqual(AllCustomers.Count, FilteredCustomers.Count);
}
Int32 DisplayCustomersByPostCode(string PostCodeFilter)
{
///this function accepts one parameter - the post code to filter the list on
///it populates the list box with data
//new instance of the clsCustomerCollection
clsCustomerCollection AllCustomers = new clsCustomerCollection();
//var to store the count of the record
Int32 Count;
//var to store email
string Email;
//var to store the index
Int32 Index = 0;
//clear the list of any existing items
//lstCustomers.Items.Clear();
//call the filter by post code method
AllCustomers.ReportByPostCode(PostCodeFilter);
//get the count of records found
Count = AllCustomers.Count;
//loop through each record found using the index to point to each record in data table
while (Index < Count)
{
Email = Convert.ToString(AllCustomers.CustomersList[Index].Email);
//set up a new object of class list item
lstCustomers.DataSource = AllCustomers.CustomersList;
//set the text to be displayed
lstCustomers.DisplayMember = "Email";
//increment the index
Index++;
}
//return the number of records found
return(Count);
}