public void Append_SelectAll_City_UnitTest()
{
Database database = new Database();
City city1 = new City("Milwaukee", "WI", "MKE-WI");
City city2 = new City("Waukesha", "WI", "WAU-WI");
database.Append(city1);
database.Append(city2);
List<City> cityList = database.SelectAllCity();
Assert.AreSame(cityList[0], city1);
Assert.AreSame(cityList[1], city2);
Assert.AreEqual(cityList[0].ID, "MKE-WI");
}
private void button1_Click(object sender, EventArgs e)
{
try
{
List <string> existingIDList = new List <string>();
foreach (City city in database.SelectAllCity())
{
existingIDList.Add(city.ID);
}
string cityName = textBox8.Text;
string state = textBox7.Text;
string ID = textBox1.Text;
if (!existingIDList.Contains(ID))
{
if (cityName != "" & cityName != null &
state != "" & state != null &
ID != "" & ID != null)
{
// Create Record
Controller controller = new Controller(database);
controller.AddCity(cityName, state, ID);
this.parent.LoadCityMachinesDataGrid();
this.Close();
}
else
{
MessageBox.Show("Please enter a City, State, and a uniquie ID.");
}
}
else
{
MessageBox.Show("ID already exists. Please enter a uniqueID.");
}
}
catch
{
MessageBox.Show("Invalid Entries - Please enter a City, State, and a uniquie ID.");
}
}
