78 lines
2.2 KiB
C#
78 lines
2.2 KiB
C#
//
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// IPInterfacePropertiesTest.cs - NUnit Test Cases for System.Net.NetworkInformation.IPInterfaceProperties
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//
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// Authors:
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// Ben Woods (woodsb02@gmail.com)
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//
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using NUnit.Framework;
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using System;
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using System.Net;
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using System.Net.NetworkInformation;
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namespace MonoTests.System.Net.NetworkInformation
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{
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[TestFixture]
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public class IPInterfacePropertiesTest
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{
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[Test]
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public void AtLeastOneUnicastAddress ()
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{
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int numUnicastAddresses = 0;
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NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces ();
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foreach (NetworkInterface adapter in adapters)
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{
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IPInterfaceProperties adapterProperties = adapter.GetIPProperties ();
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UnicastIPAddressInformationCollection unicastAddresses = adapterProperties.UnicastAddresses;
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numUnicastAddresses += unicastAddresses.Count;
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}
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Assert.IsTrue (numUnicastAddresses > 0);
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}
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[Test]
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public void AtLeastOneGatewayAddress ()
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{
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int numGatewayAddresses = 0;
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NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces ();
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foreach (NetworkInterface adapter in adapters)
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{
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IPInterfaceProperties adapterProperties = adapter.GetIPProperties ();
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GatewayIPAddressInformationCollection gatewayAddresses = adapterProperties.GatewayAddresses;
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numGatewayAddresses += gatewayAddresses.Count;
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}
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Assert.IsTrue (numGatewayAddresses > 0);
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}
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[Test]
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public void DnsEnabled ()
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{
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NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces ();
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foreach (NetworkInterface adapter in adapters)
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{
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IPInterfaceProperties adapterProperties = adapter.GetIPProperties ();
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Assert.IsTrue (adapterProperties.IsDnsEnabled);
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}
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}
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[Test]
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public void AtLeastOneDnsAddress ()
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{
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int numDnsAddresses = 0;
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NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces ();
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foreach (NetworkInterface adapter in adapters)
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{
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IPInterfaceProperties adapterProperties = adapter.GetIPProperties ();
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IPAddressCollection dnsAddresses = adapterProperties.DnsAddresses;
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numDnsAddresses += dnsAddresses.Count;
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}
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// reading /etc/resolve.conf does not work on iOS devices (but works on simulator)
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// ref: https://bugzilla.xamarin.com/show_bug.cgi?id=27707
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#if !MONOTOUCH
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Assert.IsTrue (numDnsAddresses > 0);
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#endif
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}
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}
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}
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