mono/mcs/class/System/Test/System.Net/WebProxyTest.cs

//
// WebProxyTest.cs - NUnit Test Cases for System.Net.WebProxy
//
// Authors:
//   Lawrence Pit ([email protected])
//   Martin Willemoes Hansen ([email protected])
//
// (C) 2003 Martin Willemoes Hansen
//

using NUnit.Framework;
using System;
using System.Collections;
using System.IO;
using System.Net;
using System.Threading;

namespace MonoTests.System.Net
{

[TestFixture]
public class WebProxyTest
{
	private Uri googleUri;
	private Uri yahooUri;
	private Uri apacheUri;
	
	[SetUp]
        public void GetReady () {
		googleUri = new Uri ("http://www.google.com");
		yahooUri = new Uri ("http://www.yahoo.com");
		apacheUri = new Uri ("http://www.apache.org");
	}

        [Test]
        public void Constructors ()
        {
		WebProxy p = new WebProxy ();
		Assertion.Assert("#1", p.Address == null);
		Assertion.AssertEquals ("#2", 0, p.BypassArrayList.Count);
		Assertion.AssertEquals ("#3", 0, p.BypassList.Length);
		Assertion.AssertEquals ("#4", false, p.BypassProxyOnLocal);
		try {
			p.BypassList = null;
			Assertion.Fail ("#5 not spec'd, but should follow ms.net implementation");
		} catch (ArgumentNullException) {}

		p = new WebProxy ("webserver.com", 8080);
		Assertion.AssertEquals ("#6", new Uri ("http://webserver.com:8080/"), p.Address);
		
		p = new WebProxy ("webserver");
		Assertion.AssertEquals ("#7", new Uri ("http://webserver"), p.Address);

		p = new WebProxy ("webserver.com");
		Assertion.AssertEquals ("#8", new Uri ("http://webserver.com"), p.Address);

		p = new WebProxy ("http://webserver.com");
		Assertion.AssertEquals ("#9", new Uri ("http://webserver.com"), p.Address);

		p = new WebProxy ("file://webserver");
		Assertion.AssertEquals ("#10", new Uri ("file://webserver"), p.Address);		
		
		p = new WebProxy ("http://www.contoso.com", true, null, null);
		Assertion.AssertEquals ("#11", 0, p.BypassList.Length);
		Assertion.AssertEquals ("#12", 0, p.BypassArrayList.Count);
		
		try {
			p = new WebProxy ("http://contoso.com", true, 
				new string [] {"?^!@#$%^&}{]["}, null);
			Assertion.Fail ("#13: illegal regular expression");
		} catch (ArgumentException) {
		}
	}
	
        [Test]
	public void BypassArrayList ()
	{
		Uri proxy1 = new Uri("http://proxy.contoso.com");
		Uri proxy2 = new Uri ("http://proxy2.contoso.com");
		
		WebProxy p = new WebProxy (proxy1, true);
		p.BypassArrayList.Add ("http://proxy2.contoso.com");
		p.BypassArrayList.Add ("http://proxy2.contoso.com");		
		Assertion.AssertEquals ("#1", 2, p.BypassList.Length);
		Assertion.Assert ("#2", !p.IsBypassed (new Uri ("http://www.google.com")));
		Assertion.Assert ("#3", p.IsBypassed (proxy2));
		Assertion.AssertEquals ("#4", proxy2, p.GetProxy (proxy2));

		p.BypassArrayList.Add ("?^!@#$%^&}{][");
		Assertion.AssertEquals ("#10", 3, p.BypassList.Length);
		try {
			Assertion.Assert ("#11", !p.IsBypassed (proxy2));
			Assertion.Assert ("#12", !p.IsBypassed (new Uri ("http://www.x.com")));		
			Assertion.AssertEquals ("#13", proxy1, p.GetProxy (proxy2));
			// hmm... although #11 and #13 succeeded before (#3 resp. #4), 
			// it now fails to bypass, and the IsByPassed and GetProxy 
			// methods do not fail.. so when an illegal regular 
			// expression is added through this property it's ignored. 
			// probably an ms.net bug?? :(
		} catch (ArgumentException) {
			Assertion.Fail ("#15: illegal regular expression");
		}		
	}
	
        [Test]
	public void BypassList ()
	{
		Uri proxy1 = new Uri("http://proxy.contoso.com");
		Uri proxy2 = new Uri ("http://proxy2.contoso.com");
		
		WebProxy p = new WebProxy (proxy1, true);
		try {
			p.BypassList = new string [] {"http://proxy2.contoso.com", "?^!@#$%^&}{]["};		
			Assertion.Fail ("#1");
		} catch (ArgumentException) {
			// weird, this way invalid regex's fail again..
		}
		
		Assertion.AssertEquals ("#2", 2, p.BypassList.Length);
		// but it did apparenly store the regex's !

		p.BypassList = new string [] {"http://www.x.com"};		
		Assertion.AssertEquals ("#3", 1, p.BypassList.Length);

		try {
			p.BypassList = null;
			Assertion.Fail ("#4");
		} catch (ArgumentNullException) {}
		
		Assertion.AssertEquals ("#4", 1, p.BypassList.Length);		
	}
	
        [Test]
	public void GetProxy ()
	{
	}	
	
        [Test]
	public void IsByPassed ()
	{
		WebProxy p = new WebProxy ("http://proxy.contoso.com", true);
		Assertion.Assert ("#1", !p.IsBypassed (new Uri ("http://www.google.com")));
		Assertion.Assert ("#2", p.IsBypassed (new Uri ("http://localhost/index.html")));
		Assertion.Assert ("#3", p.IsBypassed (new Uri ("http://localhost:8080/index.html")));
		Assertion.Assert ("#4", p.IsBypassed (new Uri ("http://loopback:8080/index.html")));
		Assertion.Assert ("#5", p.IsBypassed (new Uri ("http://127.0.0.01:8080/index.html")));
		Assertion.Assert ("#6", p.IsBypassed (new Uri ("http://webserver/index.html")));
		Assertion.Assert ("#7", !p.IsBypassed (new Uri ("http://webserver.com/index.html")));
		try {
			p.IsBypassed (null);
			Assertion.Fail ("#8 not spec'd, but should follow ms.net implementation");
		} catch (NullReferenceException) {}
		
		p = new WebProxy ("http://proxy.contoso.com", false);
		Assertion.Assert ("#11", !p.IsBypassed (new Uri ("http://www.google.com")));
		Assertion.Assert ("#12: lamespec of ms.net", p.IsBypassed (new Uri ("http://localhost/index.html")));
		Assertion.Assert ("#13: lamespec of ms.net", p.IsBypassed (new Uri ("http://localhost:8080/index.html")));
		Assertion.Assert ("#14: lamespec of ms.net", p.IsBypassed (new Uri ("http://loopback:8080/index.html")));
		Assertion.Assert ("#15: lamespec of ms.net", p.IsBypassed (new Uri ("http://127.0.0.01:8080/index.html")));
		Assertion.Assert ("#16", !p.IsBypassed (new Uri ("http://webserver/index.html")));
		
		p.BypassList = new string [] { "google.com", "contoso.com" };
		Assertion.Assert ("#20", p.IsBypassed (new Uri ("http://www.google.com")));
		Assertion.Assert ("#21", p.IsBypassed (new Uri ("http://www.GOOGLE.com")));
		Assertion.Assert ("#22", p.IsBypassed (new Uri ("http://www.contoso.com:8080/foo/bar/index.html")));
		Assertion.Assert ("#23", !p.IsBypassed (new Uri ("http://www.contoso2.com:8080/foo/bar/index.html")));
		Assertion.Assert ("#24", !p.IsBypassed (new Uri ("http://www.foo.com:8080/contoso.com.html")));
		
		p.BypassList = new string [] { "https" };		
		Assertion.Assert ("#30", !p.IsBypassed (new Uri ("http://www.google.com")));
		Assertion.Assert ("#31", p.IsBypassed (new Uri ("https://www.google.com")));
	}
}

}