public void CsvReader_AddWorksAfterRead()
{
using (MemoryStream ms = new MemoryStream())
{
ContactStore store = new ContactStore();
store.Add(Contact.Create("first", "ln", "street", "city", "st", "zip"));
store.Add(Contact.Create("second", "ln", "street", "city", "st", "zip"));
store.Add(Contact.Create("third", "ln", "street", "city", "st", "zip"));
CsvContactWriter writer = new CsvContactWriter();
writer.Write(ms, store.Contacts);
ms.Seek(0, SeekOrigin.Begin);
CsvContactReader reader = new CsvContactReader();
List <Contact> contacts = new List <Contact>(reader.Read(ms));
Assert.AreEqual(3, contacts.Count, "There should be 3 contacts");
Assert.AreEqual("first", contacts[0].FirstName);
Assert.AreEqual("second", contacts[1].FirstName);
Assert.AreEqual("third", contacts[2].FirstName);
store.Add(Contact.Create("fourth", "ln", "street", "city", "st", "zip"));
Assert.AreEqual(4, store.Contacts.Count(), "There should be four contacts");
ContactFieldFilter filter = new ContactFieldFilter();
filter.SetFirstName("fourth");
var found = store.Search(filter);
Assert.AreEqual(1, found.Count(), "There should have been one item found");
Assert.AreEqual("fourth", found.First().FirstName, "The contact name was wrong");
}
}
public void Menu()
{
Console.WriteLine("Size of List is " + store.ContactListSize);
int flag = 1;
while (flag != 0)
{
Console.WriteLine("\nType keywords to perform Action\n Add \tDisplay Search \tUpdate \tRemove \tExit");
string choice = Console.ReadLine();
switch (choice.ToLower())
{
case "add":
store.Add(ContactDetails());
break;
case "display":
Display(store.ContactList);
break;
case "search":
try
{
List <Contact> matching = store.Search(Console.ReadLine());
Display(matching);
}
catch (StudentNotFoundException ex)
{
Console.WriteLine(ex.Message);
}
break;
case "update":
Console.WriteLine("Ënter the name you want to update");
store.Update(Console.ReadLine());
break;
case "remove":
store.Remove(Console.ReadLine());
Display(store.ContactList);
break;
case "exit":
store.Serialize();
flag = 0;
break;
default:
Console.WriteLine("Enter Proper KeyWord");
break;
}
}
}
public void Search_Missing()
{
ContactStore store = new ContactStore();
store.Add(Contact.Create("x", "x", "x", "x", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "x", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "x", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "x", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "x", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "x", "x", "x"));
ContactFieldFilter filter = new ContactFieldFilter();
filter.SetID(7);
Assert.AreEqual(0, store.Search(filter).Count());
}
public void Search_City()
{
ContactStore store = new ContactStore();
store.Add(Contact.Create("x", "x", "x", "a", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "b", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "c", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "a", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "b", "x", "x"));
store.Add(Contact.Create("x", "x", "x", "c", "x", "x"));
ContactFieldFilter filter = new ContactFieldFilter();
filter.SetCity("b");
CollectionAssert.AreEqual(
new List <int> {
2, 5
},
store.Search(filter).Select(c => c.ID).ToList());
}
public void Search_MultipleFields()
{
ContactStore store = new ContactStore();
store.Add(Contact.Create("x", "g", "x", "x", "x", "a"));
store.Add(Contact.Create("x", "g", "x", "x", "x", "b"));
store.Add(Contact.Create("x", "g", "x", "x", "x", "c"));
store.Add(Contact.Create("x", "h", "x", "x", "x", "a"));
store.Add(Contact.Create("x", "h", "x", "x", "x", "b"));
store.Add(Contact.Create("x", "h", "x", "x", "x", "c"));
ContactFieldFilter filter = new ContactFieldFilter();
filter.SetLastName("h");
filter.SetPostalCode("b");
CollectionAssert.AreEqual(
new List <int> {
5
},
store.Search(filter).Select(c => c.ID).ToList());
}