public void ListEntries_WorksOnCountLessThanActualAndIsSorted()
{
Phonebook book = new Phonebook();
List<string> phones = new List<string>();
phones.Add("+3592221431");
phones.Add("+3593484374");
phones.Add("+3598438748");
book.AddPhone("John", phones);
List<string> davePhones = new List<string>();
davePhones.Add("+3593484374"); // equal to John's second
davePhones.Add("+35932378439");
davePhones.Add("+3590034884");
List<string> adamPhones = new List<string>();
adamPhones.Add("+3593484374"); // equal to John's second
adamPhones.Add("+35932378439");
adamPhones.Add("+3590034884");
book.AddPhone("Adam", davePhones);
PhonebookEntry[] entries = book.ListEntries(0, 1);
string name = entries[0].Name;
int count = entries.Length;
Assert.AreEqual(1, count);
Assert.AreEqual("Adam", name);
}
public void ListEntries_WorksOnCountEqualToCurrentPhonebookCount()
{
Phonebook book = new Phonebook();
List<string> phones = new List<string>();
phones.Add("+3592221431");
phones.Add("+3593484374");
phones.Add("+3598438748");
book.AddPhone("John", phones);
List<string> davePhones = new List<string>();
davePhones.Add("+3593484374"); // equal to John's second
davePhones.Add("+35932378439");
davePhones.Add("+3590034884");
book.AddPhone("Dave", davePhones);
int entriesCount = book.ListEntries(0, 2).Length;
Assert.AreEqual(2, entriesCount);
}
public void ListEntries_ThrowsExceptionOnNegativeStartIndex()
{
Phonebook book = new Phonebook();
book.ListEntries(-1, 4);
}
public void ListEntries_ThrowsExceptionOnCountBiggerThanActual()
{
Phonebook book = new Phonebook();
List<string> phones = new List<string>();
phones.Add("+3592221431");
phones.Add("+3593484374");
phones.Add("+3598438748");
book.AddPhone("John", phones);
List<string> davePhones = new List<string>();
davePhones.Add("+3593484374"); // equal to John's second
davePhones.Add("+35932378439");
davePhones.Add("+3590034884");
book.AddPhone("Dave", davePhones);
int entriesCount = book.ListEntries(0, 10).Length;
}
public void ListEntries_ThrowsExceptionOnBigIndex()
{
Phonebook book = new Phonebook();
book.ListEntries(100, 4);
}
public void ListEntries_ReturnsEmptyArrayOnZeroCount()
{
Phonebook book = new Phonebook();
PhonebookEntry[] entries = book.ListEntries(0, 0);
Assert.AreEqual(0, entries.Length);
}