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//
// HybridDictionaryTest.cs - NUnit Test Cases for System.Net.HybridDictionary
//
// Authors:
// Lawrence Pit (loz@cable.a2000.nl)
// Martin Willemoes Hansen (mwh@sysrq.dk)
// Sebastien Pouliot <sebastien@ximian.com>
//
// (C) 2003 Martin Willemoes Hansen
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
using NUnit.Framework;
using System;
using System.Collections;
using System.Collections.Specialized;
namespace MonoTests.System.Collections.Specialized
{
[TestFixture]
public class HybridDictionaryTest {
[Test]
public void DefaultValues ()
{
HybridDictionary hd = new HybridDictionary (100);
Assert.AreEqual (0, hd.Count, "Count");
Assert.IsFalse (hd.IsFixedSize, "IsFixedSize");
Assert.IsFalse (hd.IsReadOnly, "IsReadOnly");
Assert.IsFalse (hd.IsSynchronized, "IsSynchronized");
Assert.AreEqual (0, hd.Keys.Count, "Keys");
Assert.AreEqual (0, hd.Values.Count, "Values");
Assert.AreSame (hd, hd.SyncRoot, "SyncRoot");
Assert.IsNotNull (hd.GetEnumerator (), "GetEnumerator");
Assert.IsNotNull ((hd as IEnumerable).GetEnumerator (), "IEnumerable.GetEnumerator");
}
[Test]
public void All ()
{
HybridDictionary dict = new HybridDictionary (true);
dict.Add ("CCC", "ccc");
dict.Add ("BBB", "bbb");
dict.Add ("fff", "fff");
dict ["EEE"] = "eee";
dict ["ddd"] = "ddd";
Assert.AreEqual (5, dict.Count, "#1");
Assert.AreEqual ("eee", dict["eee"], "#2");
dict.Add ("CCC2", "ccc");
dict.Add ("BBB2", "bbb");
dict.Add ("fff2", "fff");
dict ["EEE2"] = "eee";
dict ["ddd2"] = "ddd";
dict ["xxx"] = "xxx";
dict ["yyy"] = "yyy";
Assert.AreEqual (12, dict.Count, "#3");
Assert.AreEqual ("eee", dict["eee"], "#4");
dict.Remove ("eee");
Assert.AreEqual (11, dict.Count, "Removed/Count");
Assert.IsFalse (dict.Contains ("eee"), "Removed/Contains(xxx)");
DictionaryEntry[] entries = new DictionaryEntry [11];
dict.CopyTo (entries, 0);
Assert.IsTrue (dict.Contains ("xxx"), "Contains(xxx)");
dict.Clear ();
Assert.AreEqual (0, dict.Count, "Cleared/Count");
Assert.IsFalse (dict.Contains ("xxx"), "Cleared/Contains(xxx)");
}
[Test]
#if NET_2_0
[ExpectedException (typeof (ArgumentNullException))]
#endif
public void Empty ()
{
HybridDictionary hd = new HybridDictionary ();
Assert.AreEqual (0, hd.Count, "Count");
Assert.IsFalse (hd.Contains ("unexisting"), "unexisting");
// under 1.x no exception, under 2.0 ArgumentNullException
Assert.IsFalse (hd.Contains (null), "Contains(null)");
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void NotEmpty ()
{
HybridDictionary hd = new HybridDictionary (1, false);
hd.Add ("CCC", "ccc");
Assert.AreEqual (1, hd.Count, "Count");
// ArgumentNullException under all fx versions
Assert.IsFalse (hd.Contains (null), "Contains(null)");
}
}
}
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