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// System.Net.Sockets.IPv6MulticastOptionTest.cs
//
// Authors:
// Gert Driesen (drieseng@users.sourceforge.net)
//
// Copyright (c) 2009 Gert Driesen
//
using System;
using System.Net;
using System.Net.Sockets;
using NUnit.Framework;
namespace MonoTests.System.Net.Sockets
{
[TestFixture]
public class IPv6MulticastOptionTest
{
[Test] // .ctor (IPAddress)
public void Constructor1 ()
{
IPv6MulticastOption option;
IPAddress group;
group = IPAddress.Parse ("ff02::1");
option = new IPv6MulticastOption (group);
Assert.AreSame (group, option.Group, "#A:Group");
Assert.AreEqual (0, option.InterfaceIndex, "#A:InterfaceIndex");
group = IPAddress.Parse ("224.0.0.23");
option = new IPv6MulticastOption (group);
Assert.AreSame (group, option.Group, "#B:Group");
Assert.AreEqual (0, option.InterfaceIndex, "#B:InterfaceIndex");
}
[Test] // .ctor (IPAddress)
public void Constructor1_Group_Null ()
{
try {
new IPv6MulticastOption ((IPAddress) null);
Assert.Fail ("#1");
} catch (ArgumentNullException ex) {
Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
Assert.IsNull (ex.InnerException, "#3");
Assert.IsNotNull (ex.Message, "#4");
Assert.AreEqual ("group", ex.ParamName, "#5");
}
}
[Test] // .ctor (IPAddress, Int64)
public void Constructor2 ()
{
IPv6MulticastOption option;
IPAddress group;
long interfaceIndex;
group = IPAddress.Parse ("239.255.255.250");
interfaceIndex = 0;
option = new IPv6MulticastOption (group, interfaceIndex);
Assert.AreSame (group, option.Group, "#A:Group");
Assert.AreEqual (interfaceIndex, option.InterfaceIndex, "#A:InterfaceIndex");
group = IPAddress.Parse ("ff02::1");
interfaceIndex = 0;
option = new IPv6MulticastOption (group, interfaceIndex);
Assert.AreSame (group, option.Group, "#B:Group");
Assert.AreEqual (interfaceIndex, option.InterfaceIndex, "#B:InterfaceIndex");
group = IPAddress.Parse ("239.255.255.250");
interfaceIndex = 124;
option = new IPv6MulticastOption (group, interfaceIndex);
Assert.AreSame (group, option.Group, "#C:Group");
Assert.AreEqual (interfaceIndex, option.InterfaceIndex, "#C:InterfaceIndex");
group = IPAddress.Parse ("ff02::1");
interfaceIndex = 124;
option = new IPv6MulticastOption (group, interfaceIndex);
Assert.AreSame (group, option.Group, "#D:Group");
Assert.AreEqual (interfaceIndex, option.InterfaceIndex, "#D:InterfaceIndex");
group = IPAddress.Parse ("239.255.255.250");
interfaceIndex = 0xFFFFFFFF;
option = new IPv6MulticastOption (group, interfaceIndex);
Assert.AreSame (group, option.Group, "#E:Group");
Assert.AreEqual (interfaceIndex, option.InterfaceIndex, "#E:InterfaceIndex");
group = IPAddress.Parse ("ff02::1");
interfaceIndex = 0xFFFFFFFF;
option = new IPv6MulticastOption (group, interfaceIndex);
Assert.AreSame (group, option.Group, "#F:Group");
Assert.AreEqual (interfaceIndex, option.InterfaceIndex, "#F:InterfaceIndex");
}
[Test] // .ctor (IPAddress, Int64)
public void Constructor2_Group_Null ()
{
IPAddress group = null;
try {
new IPv6MulticastOption (group, 0);
Assert.Fail ("#1");
} catch (ArgumentNullException ex) {
Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
Assert.IsNull (ex.InnerException, "#3");
Assert.IsNotNull (ex.Message, "#4");
Assert.AreEqual ("group", ex.ParamName, "#5");
}
}
[Test] // .ctor (IPAddress, Int64)
public void Constructor2_Ifindex_OutOfRange ()
{
IPAddress group = IPAddress.Parse ("ff02::1");
try {
new IPv6MulticastOption (group, -1);
Assert.Fail ("#A1");
} catch (ArgumentOutOfRangeException ex) {
// Specified argument was out of the range of valid values
Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#A2");
Assert.IsNull (ex.InnerException, "#A3");
Assert.IsNotNull (ex.Message, "#A4");
Assert.AreEqual ("ifindex", ex.ParamName, "#A5");
}
try {
new IPv6MulticastOption (group, 0x100000000);
Assert.Fail ("#B1");
} catch (ArgumentOutOfRangeException ex) {
// Specified argument was out of the range of valid values
Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#B2");
Assert.IsNull (ex.InnerException, "#B3");
Assert.IsNotNull (ex.Message, "#B4");
Assert.AreEqual ("ifindex", ex.ParamName, "#B5");
}
}
[Test]
public void Group ()
{
IPAddress group;
IPv6MulticastOption option;
group = IPAddress.Parse ("239.255.255.250");
option = new IPv6MulticastOption (group, 5L);
group = IPAddress.Parse ("224.0.0.23");
option.Group = group;
Assert.AreSame (group, option.Group, "#A1");
Assert.AreEqual (5L, option.InterfaceIndex, "#A2");
group = IPAddress.Parse ("239.255.255.250");
option.Group = group;
Assert.AreSame (group, option.Group, "#B1");
Assert.AreEqual (5L, option.InterfaceIndex, "#B2");
group = IPAddress.Parse ("ff02::1");
option.Group = group;
Assert.AreSame (group, option.Group, "#C1");
Assert.AreEqual (5L, option.InterfaceIndex, "#C2");
}
[Test]
public void Group_Value_Null ()
{
IPAddress group = IPAddress.Parse ("239.255.255.250");
IPv6MulticastOption option = new IPv6MulticastOption (group, 10);
try {
option.Group = null;
Assert.Fail ("#1");
} catch (ArgumentNullException ex) {
Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
Assert.IsNull (ex.InnerException, "#3");
Assert.IsNotNull (ex.Message, "#4");
Assert.AreEqual ("value", ex.ParamName, "#5");
}
}
[Test]
public void InterfaceIndex ()
{
IPAddress group;
IPv6MulticastOption option;
group = IPAddress.Parse ("239.255.255.250");
option = new IPv6MulticastOption (group, 10);
option.InterfaceIndex = 0;
Assert.AreSame (group, option.Group, "#A1");
Assert.AreEqual (0, option.InterfaceIndex, "#A2");
option.InterfaceIndex = 124;
Assert.AreSame (group, option.Group, "#B1");
Assert.AreEqual (124, option.InterfaceIndex, "#B2");
option.InterfaceIndex = 0xFFFFFFFF;
Assert.AreSame (group, option.Group, "#C1");
Assert.AreEqual (0xFFFFFFFF, option.InterfaceIndex, "#C3");
}
[Test]
public void InterfaceIndex_Value_OutOfRange ()
{
IPAddress group = IPAddress.Parse ("239.255.255.250");
IPv6MulticastOption option = new IPv6MulticastOption (group, 10);
try {
option.InterfaceIndex = -1;
Assert.Fail ("#A1");
} catch (ArgumentOutOfRangeException ex) {
// Specified argument was out of the range of valid values
Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#A2");
Assert.IsNull (ex.InnerException, "#A3");
Assert.IsNotNull (ex.Message, "#A4");
Assert.AreEqual ("value", ex.ParamName, "#A5");
}
try {
option.InterfaceIndex = 0x100000000;
Assert.Fail ("#B1");
} catch (ArgumentOutOfRangeException ex) {
// Specified argument was out of the range of valid values
Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#B2");
Assert.IsNull (ex.InnerException, "#B3");
Assert.IsNotNull (ex.Message, "#B4");
Assert.AreEqual ("value", ex.ParamName, "#B5");
}
// ensure original value was retained
Assert.AreEqual (10, option.InterfaceIndex, "#C");
}
}
}
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