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using System;
using System.Collections.Generic;
using System.Text;
using NUnit.Framework;
using Janrain.OpenId.Server;
namespace OpenIdTests {
[TestFixture]
public class TrustRootTestSuite {
[Test]
public void ValidTrustRootsTest() {
// Just create these. If any are determined to be invalid,
// an exception should be thrown that would fail this test.
new TrustRoot("http://www.myopenid.com");
new TrustRoot("http://www.myopenid.com/");
new TrustRoot("http://www.myopenid.com:5221/");
new TrustRoot("https://www.myopenid.com");
new TrustRoot("http://www.myopenid.com/abc");
new TrustRoot("http://www.myopenid.com/abc/");
new TrustRoot("http://*.myopenid.com/");
new TrustRoot("http://*.com/");
new TrustRoot("http://*.guest.myopenid.com/");
}
[Test]
[ExpectedException(typeof(ArgumentNullException))]
public void InvalidTrustRootNull() {
new TrustRoot(null);
}
[Test]
[ExpectedException(typeof(MalformedTrustRoot))]
public void InvalidTrustRootEmpty() {
new TrustRoot("");
}
[Test]
[ExpectedException(typeof(MalformedTrustRoot))]
public void InvalidTrustRootBadProtocol() {
new TrustRoot("asdf://www.microsoft.com/");
}
[Test]
[ExpectedException(typeof(MalformedTrustRoot))]
public void InvalidTrustRootNoScheme() {
new TrustRoot("www.guy.com");
}
[Test]
[ExpectedException(typeof(MalformedTrustRoot))]
public void InvalidTrustRootBadWildcard() {
new TrustRoot("http://*www.my.com");
}
[Test]
[ExpectedException(typeof(MalformedTrustRoot))]
public void InvalidTrustRootTwoWildcards1() {
new TrustRoot("http://**.my.com");
}
[Test]
[ExpectedException(typeof(MalformedTrustRoot))]
public void InvalidTrustRootTwoWildcards2() {
new TrustRoot("http://*.*.my.com");
}
[Test]
public void IsSaneTest() {
Assert.IsTrue(new TrustRoot("http://www.myopenid.com").IsSane);
Assert.IsTrue(new TrustRoot("http://myopenid.com").IsSane);
Assert.IsTrue(new TrustRoot("http://localhost").IsSane);
Assert.IsTrue(new TrustRoot("http://localhost:33532/dab").IsSane);
Assert.IsTrue(new TrustRoot("http://www.myopenid.com").IsSane);
Assert.IsFalse(new TrustRoot("http://*.com").IsSane);
Assert.IsFalse(new TrustRoot("http://*.co.uk").IsSane);
}
[Test]
public void IsValidRootTests() {
/*
* The openid.return_to URL MUST descend from the openid.trust_root, or the
* Identity Provider SHOULD return an error. Namely, the URL scheme and port
* MUST match. The path, if present, MUST be equal to or below the value of
* openid.trust_root, and the domains on both MUST match, or, the
* openid.trust_root value contain a wildcard like http://*.example.com.
* The wildcard SHALL only be at the beginning. It is RECOMMENDED Identity
* Provider's protect their End Users from requests for things like
* http://*.com/ or http://*.co.uk/.
*/
// Schemes must match
Assert.IsFalse(new TrustRoot("https://www.my.com/").ValidateUrl("http://www.my.com/"));
Assert.IsFalse(new TrustRoot("http://www.my.com/").ValidateUrl("https://www.my.com/"));
// Ports must match
Assert.IsTrue(new TrustRoot("http://www.my.com/").ValidateUrl("http://www.my.com:80/boo"));
Assert.IsTrue(new TrustRoot("http://www.my.com:80/").ValidateUrl("http://www.my.com/boo"));
Assert.IsFalse(new TrustRoot("http://www.my.com:79/").ValidateUrl("http://www.my.com/boo"));
Assert.IsFalse(new TrustRoot("https://www.my.com/").ValidateUrl("http://www.my.com:79/boo"));
// Path must be (at or) below trust root
Assert.IsTrue(new TrustRoot("http://www.my.com/").ValidateUrl("http://www.my.com/"));
Assert.IsTrue(new TrustRoot("http://www.my.com/").ValidateUrl("http://www.my.com/boo"));
Assert.IsTrue(new TrustRoot("http://www.my.com/p/").ValidateUrl("http://www.my.com/p/l"));
Assert.IsTrue(new TrustRoot("http://www.my.com/bah").ValidateUrl("http://www.my.com/bah/bah"));
Assert.IsTrue(new TrustRoot("http://www.my.com/bah").ValidateUrl("http://www.my.com/bah/bah"));
Assert.IsTrue(new TrustRoot("http://www.my.com/bah.html").ValidateUrl("http://www.my.com/bah.html/bah"));
Assert.IsFalse(new TrustRoot("http://www.my.com/bah").ValidateUrl("http://www.my.com/bahbah"));
Assert.IsTrue(new TrustRoot("http://www.my.com/bah").ValidateUrl("http://www.my.com/bah?q=a"));
Assert.IsTrue(new TrustRoot("http://www.my.com/bah?q=a").ValidateUrl("http://www.my.com/bah?q=a"));
Assert.IsTrue(new TrustRoot("http://www.my.com/bah?a=b&c=d").ValidateUrl("http://www.my.com/bah?a=b&c=d&e=f"));
Assert.IsFalse(new TrustRoot("http://www.my.com/bah?a=b&c=d").ValidateUrl("http://www.my.com/bah?a=b"));
// Domains MUST match
Assert.IsFalse(new TrustRoot("http://www.my.com/").ValidateUrl("http://yours.com/"));
Assert.IsFalse(new TrustRoot("http://www.my.com/").ValidateUrl("http://www.yours.com/"));
Assert.IsFalse(new TrustRoot("http://www.my.com/").ValidateUrl("http://q.www.my.com/"));
Assert.IsFalse(new TrustRoot("http://www.my.com/").ValidateUrl("http://wwww.my.com/"));
Assert.IsFalse(new TrustRoot("http://www.my.com/").ValidateUrl("http://www.my.com.uk/"));
Assert.IsFalse(new TrustRoot("http://www.my.com/").ValidateUrl("http://www.my.comm/"));
// Allow for wildcards
Assert.IsTrue(new TrustRoot("http://*.www.my.com/").ValidateUrl("http://bah.www.my.com/"));
Assert.IsTrue(new TrustRoot("http://*.www.my.com/").ValidateUrl("http://bah.www.my.com/boo"));
// These are tested against by the constructor test, as these are invalid wildcard positions.
//Assert.IsFalse(new TrustRoot("http://*www.my.com/").ValidateUrl("http://bah.www.my.com/"));
//Assert.IsFalse(new TrustRoot("http://*www.my.com/").ValidateUrl("http://wwww.my.com/"));
// Among those that should return true, mix up character casing to test for case sensitivity.
// Host names should be case INSENSITIVE, but paths should probably be case SENSITIVE,
// because in some systems they are case sensitive and to ignore this would open
// security holes.
Assert.IsTrue(new TrustRoot("http://www.my.com/").ValidateUrl("http://WWW.MY.COM/"));
Assert.IsFalse(new TrustRoot("http://www.my.com/abc").ValidateUrl("http://www.my.com/ABC"));
}
}
}
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