public int CompareTest(string x,
string y)
{
// Arrange
IPAddressRange addressRangeX = null;
Subnet subnetX;
if (Subnet.TryParse(x, out subnetX))
{
addressRangeX = new IPAddressRange(subnetX.Head, subnetX.Tail);
}
IPAddressRange addressRangeY = null;
Subnet subnetY;
if (Subnet.TryParse(y, out subnetY))
{
addressRangeY = new IPAddressRange(subnetY.Head, subnetY.Tail);
}
var comparer = new DefaultIPAddressRangeComparer();
// Act
var result = comparer.Compare(addressRangeX, addressRangeY);
// Assert
return(result);
}
public void Compare_Test(int expected,
IIPAddressRange x,
IIPAddressRange y)
{
// Arrange
var comparer = new DefaultIPAddressRangeComparer();
// Act
var result = comparer.Compare(x, y);
// Assert
Assert.Equal(expected, result);
}
public void DeferToIPAddressComparerTest()
{
// Arrange
var address1 = IPAddress.Any;
var address2 = IPAddress.IPv6Any;
var subnet1 = new IPAddressRange(address1, address1);
var subnet2 = new IPAddressRange(address2, address2);
var mockIPAddressComparer = MockRepository.GenerateStub <IComparer <IPAddress> >();
mockIPAddressComparer.Expect(c => c.Compare(Arg <IPAddress> .Is.Same(address1), Arg <IPAddress> .Is.Same(address2)))
.Return(0);
var comparer = new DefaultIPAddressRangeComparer(mockIPAddressComparer);
// Act
var result = comparer.Compare(subnet1, subnet2);
// Assert
mockIPAddressComparer.VerifyAllExpectations();
}
public void DeferToIPAddressComparerTest()
{
// Arrange
const int expectedResult = 42;
var xHead = IPAddress.Parse("0.0.0.0");
var yHead = IPAddress.Parse("abc::");
var x = CreateIIPAddressRange(xHead);
var y = CreateIIPAddressRange(yHead);
var mockIPAddressComparer = new Mock <IComparer <IPAddress> >();
mockIPAddressComparer.Setup(c => c.Compare(xHead, yHead))
.Returns(expectedResult);
var comparer = new DefaultIPAddressRangeComparer(mockIPAddressComparer.Object);
// Act
var result = comparer.Compare(x, y);
// Assert
Assert.Equal(expectedResult, result);
mockIPAddressComparer.Verify(c => c.Compare(xHead, yHead), Times.Once);
IIPAddressRange CreateIIPAddressRange(IPAddress head)
{
var xMock = new Mock <IIPAddressRange>(MockBehavior.Strict);
xMock.Setup(m => m.ToString());
xMock.Setup(m => m.Head)
.Returns(head);
return(xMock.Object);
}
}
