public void AddPhone_WithRepeatingEntries_ShouldKeepOnlyUniqueEntries()
{
var database = new PhonebookRepository();
var name = "Pesho";
var phones1 = new[] { "0888 444 444" };
var phones2 = new string[] { "0111333222", "0888 444 444" };
var phones3 = new[] { "0111 222 333", "0444 555 666", "0888 444 444" };
database.AddPhone(name, phones1);
database.AddPhone(name, phones2);
database.AddPhone(name, phones3);
database.ChangePhone("0888 444 444", "0888 555 555");
var expectedResult = "[Pesho: 0111 222 333, 0111333222, 0444 555 666, 0888 555 555]";
Assert.AreEqual(expectedResult, database.ListEntries(0, 1)[0].ToString());
}
public void ChangePhone_WithSamePhoneInMultipleEntries_ShouldChangePhoneInAllEntries()
{
var database = new PhonebookRepository();
var name = "Pesho";
var name2 = "Gosho";
var phones1 = new[] { "0888 444 444" };
var phones2 = new string[] { "0111333222", "0888 444 444" };
database.AddPhone(name, phones1);
database.AddPhone(name2, phones2);
database.ChangePhone("0888 444 444", "0888 555 555");
var expectedResult = "[Gosho: 0111333222, 0888 555 555]\n[Pesho: 0888 555 555]";
Assert.AreEqual(expectedResult, string.Join<PhoneEntry>("\n", database.ListEntries(0, 2)));
}
public void ChangePhone_WithValidInput_ShouldChangePhone()
{
var database = new PhonebookRepository();
var name = "Pesho";
var phones2 = new string[] { "0111333222", "+359222333444", "0888 444 444" };
database.AddPhone(name, phones2);
database.ChangePhone("0111333222", "+359 111 222 333");
var expectedResult = "[Pesho: +359 111 222 333, +359222333444, 0888 444 444]";
Assert.AreEqual(expectedResult, database.ListEntries(0, 1)[0].ToString());
}