public bool EqualsTest(string xHead,
string xTail,
string yHead,
string yTail)
{
// Arrange
IPAddress xHeadAddress;
if (!IPAddress.TryParse(xHead, out xHeadAddress))
{
xHeadAddress = null;
}
IPAddress xTailAddress;
if (!IPAddress.TryParse(xTail, out xTailAddress))
{
xTailAddress = null;
}
IPAddress yHeadAddress;
if (!IPAddress.TryParse(yHead, out yHeadAddress))
{
yHeadAddress = null;
}
IPAddress yTailAddress;
if (!IPAddress.TryParse(yTail, out yTailAddress))
{
yTailAddress = null;
}
var xAddressRange = new IPAddressRange
{
Head = xHeadAddress,
Tail = xTailAddress
};
var yAddressRange = new IPAddressRange
{
Head = yHeadAddress,
Tail = yTailAddress
};
// Act
var result = xAddressRange.Equals((object)yAddressRange);
// Assert
return(result);
}
private static void TestFilterIPAddressRangesHelper(IPAddressRange[] expected, string message, IPAddressRange[] filter, params IPAddressRange[] ranges)
{
int index = 0;
foreach (IPAddressRange range in IPBanFirewallUtility.FilterRanges(ranges, filter))
{
if (index >= expected.Length)
{
Assert.Fail("Too many filtered results, expected max count of {0}", expected.Length - 1);
}
// nunit areequal is strange, it calls enumerators and other crap, why it doesn't just do .Equals is beyond me...
IPAddressRange existing = expected[index++];
IPAddressRange actual = range;
Assert.That(existing.Equals(actual), message);
}
}
public void Equals_Object_Test(bool expected,
string xHead,
string xTail,
string yHead,
string yTail)
{
// Arrange
_ = IPAddress.TryParse(xHead, out var xHeadAddress);
_ = IPAddress.TryParse(xTail, out var xTailAddress);
var xAddressRange = new IPAddressRange(xHeadAddress, xTailAddress);
var yAddressRange = IPAddress.TryParse(yHead, out var yHeadAddress) &&
IPAddress.TryParse(yTail, out var yTailAddress)
? new IPAddressRange(yHeadAddress, yTailAddress)
: null;
// Act
var result = xAddressRange.Equals((object)yAddressRange);
// Assert
Assert.Equal(expected, result);
}