static void Main(string[] args)
{
Console.WriteLine("Setup: Removing all previous Loopback interfaces");
Loopback.RemoveAll(onlyLoopbackNetIfaces: false);
Console.WriteLine($"Done.");
// 1. Manual creation and removal
string loopbackName = "loopy";
Console.WriteLine($"Creating Loopback named '{loopbackName}'");
var loop1 = LoopbackNET.Loopback.Create(loopbackName);
Console.WriteLine($"Done! New interface ID: {loop1.NetworkInterface.Id}");
Console.WriteLine($"Removing Loopback named '{loopbackName}'");
loop1.Remove();
Console.WriteLine($"Done.");
// 2. Creation and removal in a 'Using' scope
using (LoopbackInterface loop2 = Loopback.Create())
{
Console.WriteLine($"Temporary loopback created. Name: '{loop2.NetworkInterface.Name}'");
Console.WriteLine($"Disposing of temporary loopback.");
} // Dispose removes the interface
Console.WriteLine($"Done.");
Console.WriteLine("Clean up: Making sure no Loopback interfaces are left behind");
Loopback.RemoveAll(onlyLoopbackNetIfaces: false);
Console.ReadLine();
}
public void Remove_InterfaceRemoved()
{
// Arrange
//Act
LoopbackInterface res = LoopbackNET.Loopback.Create();
string createdIFaceId = res.NetworkInterface.Id;
res.Remove();
// Assert
Assert.IsFalse(NetworkInterface.GetAllNetworkInterfaces().Any(iface => iface.Id == createdIFaceId),
"Expected NO interfaces with the created interface id, but found at least 1");
}
public void CreateNamed_CreateTwice_SameLoopbackReturned()
{
// Arrange
Random r = new Random();
string ifaceName = "TestInterface" + r.Next();
//Act
LoopbackInterface loop1 = LoopbackNET.Loopback.Create(ifaceName);
LoopbackInterface loop2 = LoopbackNET.Loopback.Create(ifaceName);
// Assert
Assert.AreEqual(loop1.NetworkInterface.Id, loop2.NetworkInterface.Id,
$"Expected Network Interfaces IDs to be the same.");
}
public void Create_InterfaceCreated()
{
// Arrange
//Act
LoopbackInterface res = LoopbackNET.Loopback.Create();
string createdIFaceId = res.NetworkInterface.Id;
// Assert
Assert.IsNotNull(res);
Assert.IsNotNull(res.NetworkInterface);
int amountOfMatchingIfaces =
NetworkInterface.GetAllNetworkInterfaces().Count(iface => iface.Id == createdIFaceId);
Assert.IsTrue(amountOfMatchingIfaces == 1,
$"Expected exactly ONE interface with the created interface id, but found {amountOfMatchingIfaces}");
}
public void Create_WithName_InterfaceCreated()
{
// Arrange
Random r = new Random();
string ifaceName = "TestInterface" + r.Next();
//Act
LoopbackInterface res = LoopbackNET.Loopback.Create(ifaceName);
string createdIFaceId = res.NetworkInterface.Id;
// Assert
Assert.IsNotNull(res);
Assert.IsNotNull(res.NetworkInterface);
Assert.AreEqual(res.NetworkInterface.Name, ifaceName);
int amountOfMatchingIfaces =
NetworkInterface.GetAllNetworkInterfaces().Count(iface => iface.Id == createdIFaceId);
Assert.IsTrue(amountOfMatchingIfaces == 1,
$"Expected exactly ONE interface with the created interface id, but found {amountOfMatchingIfaces}");
}
public void RemoveNamed_TwoLoopbacksExist_OtherLoopbackNotRemoved()
{
// Arrange
Random r = new Random();
string ifaceName1 = "TestInterface" + r.Next();
string ifaceName2 = "TestInterface" + r.Next();
// Creating the interfaces
LoopbackInterface loop1 = LoopbackNET.Loopback.Create(ifaceName1);
LoopbackInterface loop2 = LoopbackNET.Loopback.Create(ifaceName2);
//Act
loop1.Remove();
LoopbackInterface loop3 = LoopbackNET.Loopback.Create(ifaceName2); // should return same as loop2
// Assert
Assert.IsNotNull(loop3);
Assert.IsNotNull(loop3.NetworkInterface);
Assert.AreEqual(loop3.NetworkInterface.Id, loop2.NetworkInterface.Id,
$"Expected Network Interfaces ID of new interface '2' to be the same as one retrieved before removal of '1'");
}
