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//
// ListViewGroupCollectionTest.cs
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// Copyright (c) 2006 Daniel Nauck
//
// Author:
// Daniel Nauck (dna(at)mono-project(dot)de)
// Carlos Alberto Cortez <calberto.cortez@gmail.com>
#if NET_2_0
using System;
using System.Windows.Forms;
using System.Drawing;
using System.Reflection;
using System.Collections;
using NUnit.Framework;
namespace MonoTests.System.Windows.Forms
{
[TestFixture]
public class ListViewGroupCollectionTest : TestHelper
{
ListViewGroupCollection grpCol = null;
ListView lv = null;
[SetUp]
protected override void SetUp () {
lv = new ListView ();
grpCol = lv.Groups;
base.SetUp ();
}
[Test]
public void DefaultProperties ()
{
Assert.AreEqual (false, ((IList)grpCol).IsReadOnly, "#A1");
Assert.AreEqual (false, ((IList)grpCol).IsFixedSize, "#A2");
Assert.AreEqual (true, ((ICollection)grpCol).IsSynchronized, "#A3");
Assert.AreEqual (grpCol, ((ICollection)grpCol).SyncRoot, "#A4");
Assert.AreEqual (0, grpCol.Count, "#A5");
}
[Test]
public void AddTest ()
{
ListViewGroup group1 = new ListViewGroup ("Item1");
ListViewGroup group2 = new ListViewGroup ("Item2");
grpCol.Add (group1);
grpCol.Add (group2);
Assert.AreEqual (2, grpCol.Count, "#B1");
Assert.AreEqual (lv, group1.ListView, "#B2");
Assert.AreEqual (lv, group2.ListView, "#B2");
}
[Test]
public void ClearTest ()
{
ListViewGroup group1 = new ListViewGroup ("Item1");
ListViewGroup group2 = new ListViewGroup ("Item2");
grpCol.Add (group1);
grpCol.Add (group2);
grpCol.Clear ();
Assert.AreEqual (0, grpCol.Count, "#C1");
Assert.AreEqual (null, group1.ListView, "#C2");
Assert.AreEqual (null, group2.ListView, "#C3");
}
[Test]
public void ContainsTest ()
{
ListViewGroup obj = new ListViewGroup ("Item1");
ListViewGroup obj2 = new ListViewGroup ("Item2");
grpCol.Add (obj);
Assert.AreEqual (true, grpCol.Contains (obj), "#D1");
Assert.AreEqual (false, grpCol.Contains (obj2), "#D2");
}
[Test]
public void IndexOfTest ()
{
ListViewGroup obj = new ListViewGroup ("Item1");
ListViewGroup obj2 = new ListViewGroup ("Item2");
grpCol.Add (obj);
grpCol.Add (obj2);
Assert.AreEqual (1, grpCol.IndexOf (obj2), "#E1");
}
[Test]
public void RemoveTest ()
{
ListViewGroup obj = new ListViewGroup ("Item1");
ListViewGroup obj2 = new ListViewGroup ("Item2");
grpCol.Add (obj);
grpCol.Add (obj2);
grpCol.Remove (obj);
Assert.AreEqual (1, grpCol.Count, "#F1");
Assert.AreEqual (null, obj.ListView, "#F2");
Assert.AreEqual (lv, obj2.ListView, "#F3");
}
[Test]
public void RemoveAtTest ()
{
ListViewGroup obj = new ListViewGroup ("Item1");
ListViewGroup obj2 = new ListViewGroup ("Item2");
grpCol.Add (obj);
grpCol.Add (obj2);
grpCol.RemoveAt (0);
Assert.AreEqual (1, grpCol.Count, "#G1");
Assert.AreEqual (true, grpCol.Contains (obj2), "#G2");
Assert.AreEqual (null, obj.ListView, "#G3");
Assert.AreEqual (lv, obj2.ListView, "#G4");
}
[Test]
public void IndexerTest ()
{
ListViewGroup group1 = new ListViewGroup ("Item1");
grpCol.Add (group1);
Assert.AreEqual (group1, grpCol [0], "#A1");
Assert.AreEqual (lv, group1.ListView, "#A2");
Assert.AreEqual (1, grpCol.Count, "#A3");
grpCol [0] = null;
Assert.AreEqual (null, grpCol [0], "#A4");
Assert.AreEqual (1, grpCol.Count, "#A5");
ListViewGroup group2 = new ListViewGroup ("Item2");
grpCol [0] = group2;
Assert.AreEqual (group2, grpCol [0], "#A6");
Assert.AreEqual (null, group2.ListView, "#A7");
Assert.AreEqual (1, grpCol.Count, "#A8");
}
[Test]
public void IndexerNullTest ()
{
ListViewGroup group1 = new ListViewGroup ("Item1");
grpCol.Add (group1);
grpCol [0] = null;
Assert.AreEqual (null, grpCol [0], "#A1");
Assert.AreEqual (1, grpCol.Count, "#A2");
}
/* There's an inconsistency between other collections using
* Key methods and the impl of this collection */
[Test]
public void IndexerKeyTest ()
{
ListViewGroup group1 = new ListViewGroup ("Item1");
ListViewGroup group2 = new ListViewGroup ("Item2");
ListViewGroup group3 = new ListViewGroup ("Item3");
grpCol.Add (group1);
grpCol.Add (group2);
grpCol.Add (group3);
group1.Name = String.Empty;
group2.Name = "A";
group3.Name = "A";
Assert.AreEqual (group1, grpCol [String.Empty], "#A1"); /* Inconsistent */
Assert.AreEqual (null, grpCol [null], "#A2");
Assert.AreEqual (group2, grpCol ["A"], "#A3");
Assert.AreEqual (null, grpCol ["a"], "#A4"); /* Inconsistent, again */
ListViewGroup group4 = new ListViewGroup ("Item4");
group4.Name = "A";
grpCol [String.Empty] = group4;
Assert.AreEqual (group4, grpCol [0], "#A5"); /* First position */
Assert.AreEqual (group4, grpCol ["A"], "#A6");
Assert.AreEqual (null, group4.ListView, "#A7");
grpCol ["A"] = null;
Assert.AreEqual (null, grpCol [0], "#A8");
}
[Test]
[ExpectedException (typeof (ArgumentOutOfRangeException))]
public void IndexerOutOfRangeTest ()
{
grpCol.Add (new ListViewGroup ("Item1"));
grpCol[10] = null;
}
[Test]
public void IndexerOutOfRangeTest2()
{ //.NET 2.0 don't throw a exception here
grpCol.Add (new ListViewGroup ("Item1"));
grpCol["TestItemThatDoesNotExist"] = null;
Assert.IsNotNull (grpCol [0], "#A1");
}
}
}
#endif
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