private void button1_Click(object sender, EventArgs e)
{
PrinterDatabase db = new PrinterDatabase();
if (string.IsNullOrEmpty(textBox1.Text))
{
MessageBox.Show("Der Hostname darf nicht leer sein. Bitte geben Sie mindestens ein Zeichen ein.", "Prinfo.NET Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
try
{
Printer = db.CreatePrinter(textBox1.Text);
this.DialogResult = DialogResult.OK;
this.Close();
}
catch (Exception ae)
{
MessageBox.Show("Unerwarteter Fehler. Details: " + ae.Message, "Prinfo.NET Fehler", MessageBoxButtons.OK, MessageBoxIcon.Error);
Logger.Log(ae.Message, LogType.Error);
}
}
}
public void Add_And_GetPrinterFromDatabase_IntegrityTest()
{
var printerDatabase = new PrinterDatabase();
var printer = printerDatabase.CreatePrinter("localhost");
// fill with random values
printer.Pingable = true;
printer.Manufacturer = "Kyocera";
printer.PageCount = 2000;
printer.Supplies.Add(
new Supply() { Description = "Black Toner", Value = 89, NotifyWhenLow = true, NotificationValue = 30 });
printerDatabase.UpdatePrinter(printer);
var retrievedPrinter = printerDatabase.GetPrinterById(printer.Id);
// check if the retrieved values equal the saved ones
Assert.AreEqual(printer.Manufacturer, retrievedPrinter.Manufacturer);
Assert.AreEqual(printer.PageCount, retrievedPrinter.PageCount);
Assert.AreEqual(printer.Supplies[0].Value, retrievedPrinter.Supplies[0].Value);
Assert.AreEqual(printer.Supplies[0].NotifyWhenLow, retrievedPrinter.Supplies[0].NotifyWhenLow);
Assert.AreEqual(printer.Supplies[0].NotificationValue, retrievedPrinter.Supplies[0].NotificationValue);
}
public void ArchivDb_2Day_Test()
{
var printerDatabase = new PrinterDatabase();
var archivDatabase = new ArchivDatabase();
var printer = printerDatabase.CreatePrinter("localhost");
printer.LastCheck = DateTime.Now.ToString();
archivDatabase.Initialize();
archivDatabase.AddEntry(printer);
// modifizieren des datums um einen tag damit ein weiterer archiveintrag erzeugt wird
printer.LastCheck = DateTime.Now.AddDays(1).ToString();
archivDatabase.AddEntry(printer);
Assert.AreEqual(archivDatabase.GetEntriesById(printer.Id).Count, 2);
}
public void DeletePrinter_Test()
{
var printerDatabase = new PrinterDatabase();
printerDatabase.Initialize();
var printer = printerDatabase.CreatePrinter("localhost");
printerDatabase.DeletePrinterByID(printer.Id);
Assert.AreEqual(printerDatabase.GetPrinterList().Count, 0);
}
public void ArchivDb_SingleDay_Test()
{
var printerDatabase = new PrinterDatabase();
var archivDatabase = new ArchivDatabase();
var printer = printerDatabase.CreatePrinter("localhost");
printer.LastCheck = DateTime.Now.ToString();
archivDatabase.Initialize();
archivDatabase.AddEntry(printer);
archivDatabase.AddEntry(printer);
Assert.AreEqual(archivDatabase.GetEntriesById(printer.Id).Count, 1);
}