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//
// OidEnumeratorTest.cs - NUnit tests for OidEnumerator
//
// Author:
// Sebastien Pouliot (spouliot@motus.com)
//
// (C) 2003 Motus Technologies Inc. (http://www.motus.com)
//
#if NET_2_0
using NUnit.Framework;
using System;
using System.Security.Cryptography;
namespace MonoTests.System.Security.Cryptography {
[TestFixture]
public class OidEnumeratorTest : Assertion {
private OidEnumerator GetEnumerator ()
{
OidCollection oc = new OidCollection ();
oc.Add (new Oid ("1.0"));
oc.Add (new Oid ("1.1"));
oc.Add (new Oid ("1.2"));
return oc.GetEnumerator ();
}
[Test]
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void Current_BeforeFirstElement ()
{
OidEnumerator enumerator = GetEnumerator ();
Oid oid = enumerator.Current;
}
[Test]
public void Current ()
{
OidEnumerator enumerator = GetEnumerator ();
enumerator.MoveNext ();
Oid oid = enumerator.Current;
AssertNotNull ("Current", oid);
}
[Test]
public void Current_AfterLastElement ()
{
OidEnumerator enumerator = GetEnumerator ();
while (enumerator.MoveNext ());
Oid oid = enumerator.Current;
AssertNotNull ("Current_AfterLastElement", oid);
AssertEquals ("Current==last", "1.2", oid.Value);
}
[Test]
public void MoveNext ()
{
OidEnumerator enumerator = GetEnumerator ();
int n = 0;
while (enumerator.MoveNext ()) {
n++;
}
AssertEquals ("MoveNext", 3, n);
}
[Test]
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void Reset ()
{
OidEnumerator enumerator = GetEnumerator ();
enumerator.MoveNext ();
AssertNotNull ("Current before reset", enumerator.Current);
enumerator.Reset ();
AssertNotNull ("Current after reset", enumerator.Current);
}
}
}
#endif
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