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// 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) 2005 Novell, Inc. (http://www.novell.com)
//
// Author:
// Jordi Mas i Hernandez <jordi@ximian.com>
//
//
using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Windows.Forms;
using System.Xml;
using NUnit.Framework;
namespace MonoTests.System.Windows.Forms
{
[TestFixture]
class GridColumnStylesCollectionTest
{
private bool eventhandled;
private object Element;
private CollectionChangeAction Action;
private int times;
[Test]
public void TestDefaultValues ()
{
DataGridTableStyle ts = new DataGridTableStyle ();
GridColumnStylesCollection sc = ts.GridColumnStyles;
Assert.AreEqual (false, sc.IsSynchronized, "IsSynchronized property");
Assert.AreEqual (0, sc.Count, "Count");
Assert.AreEqual (sc, sc.SyncRoot, "SyncRoot property");
Assert.AreEqual (false, ((IList)sc).IsFixedSize, "IsFixedSize property");
Assert.AreEqual (false, sc.IsReadOnly, "IsReadOnly property");
}
[Test]
public void TestAdd ()
{
DataGridTableStyle ts = new DataGridTableStyle ();
GridColumnStylesCollection sc = ts.GridColumnStyles;
sc.CollectionChanged += new CollectionChangeEventHandler (OnCollectionEventHandler);
// Add single
ResetEventData ();
DataGridTextBoxColumn col1 = new DataGridTextBoxColumn ();
col1.MappingName = "Column1";
sc.Add (col1);
Assert.AreEqual (true, eventhandled);
Assert.AreEqual (col1, Element);
Assert.AreEqual (CollectionChangeAction.Add, Action);
// Add multiple
ResetEventData ();
DataGridTextBoxColumn elem1 = new DataGridTextBoxColumn ();
DataGridTextBoxColumn elem2 = new DataGridTextBoxColumn ();
sc.AddRange (new DataGridTextBoxColumn [] {elem1, elem2});
Assert.AreEqual (true, eventhandled, "A1");
Assert.AreEqual (CollectionChangeAction.Add, Action, "A2");
Assert.AreEqual (elem2, Element, "A3");
}
[Test]
public void TestAddRange ()
{
DataGridTableStyle ts = new DataGridTableStyle ();
GridColumnStylesCollection sc = ts.GridColumnStyles;
sc.CollectionChanged += new CollectionChangeEventHandler (OnCollectionEventHandler);
ResetEventData ();
DataGridTextBoxColumn col1 = new DataGridTextBoxColumn ();
col1.MappingName = "Column1";
DataGridTextBoxColumn col2 = new DataGridTextBoxColumn ();
col2.MappingName = "Column2";
sc.AddRange (new DataGridColumnStyle[] {col1, col2});
Assert.AreEqual (true, eventhandled, "A1");
Assert.AreEqual (col2, Element, "A2");
Assert.AreEqual (CollectionChangeAction.Add, Action, "A3");
Assert.AreEqual (2, times, "A4");
}
[Test]
public void TestRemove ()
{
DataGridTableStyle ts = new DataGridTableStyle ();
GridColumnStylesCollection sc = ts.GridColumnStyles;
sc.CollectionChanged += new CollectionChangeEventHandler (OnCollectionEventHandler);
// Add single
DataGridTextBoxColumn col1 = new DataGridTextBoxColumn ();
col1.MappingName = "Column1";
sc.Add (col1);
DataGridTextBoxColumn col2 = new DataGridTextBoxColumn ();
col2.MappingName = "Column2";
sc.Add (col2);
DataGridTextBoxColumn col3 = new DataGridTextBoxColumn ();
col3.MappingName = "Column3";
sc.Add (col3);
ResetEventData ();
sc.Remove (col2);
Assert.AreEqual (true, eventhandled, "A1");
Assert.AreEqual (col2, Element, "A2");
Assert.AreEqual (CollectionChangeAction.Remove, Action, "A3");
Assert.AreEqual (2, sc.Count, "A4");
ResetEventData ();
sc.RemoveAt (0);
Assert.AreEqual (true, eventhandled, "A5");
Assert.AreEqual (col1, Element, "A6");
Assert.AreEqual (CollectionChangeAction.Remove, Action, "A6");
Assert.AreEqual (1, sc.Count, "A7");
ResetEventData ();
sc.Clear ();
Assert.AreEqual (null, Element, "A8");
Assert.AreEqual (CollectionChangeAction.Refresh, Action, "A9");
}
[Test]
public void TestIndexContains ()
{
DataGridTableStyle ts = new DataGridTableStyle ();
GridColumnStylesCollection sc = ts.GridColumnStyles;
sc.CollectionChanged += new CollectionChangeEventHandler (OnCollectionEventHandler);
// Add single
DataGridTextBoxColumn col1 = new DataGridTextBoxColumn ();
col1.MappingName = "Column1";
sc.Add (col1);
DataGridTextBoxColumn col2 = new DataGridTextBoxColumn ();
col2.MappingName = "Column2";
sc.Add (col2);
DataGridTextBoxColumn col3 = new DataGridTextBoxColumn ();
col3.MappingName = "Column3";
sc.Add (col3);
ResetEventData ();
IList ilist = (IList) sc;
Assert.AreEqual (1, ilist.IndexOf (col2), "A1");
Assert.AreEqual (false, sc.Contains ("nothing"), "A2");
Assert.AreEqual (true, sc.Contains (col3), "A3");
}
private void ResetEventData ()
{
times = 0;
eventhandled = false;
Element = null;
Action = (CollectionChangeAction) 0;
}
private void OnEventHandler (object sender, EventArgs e)
{
eventhandled = true;
}
private void OnCollectionEventHandler (object sender, CollectionChangeEventArgs e)
{
eventhandled = true;
Element = e.Element;
Action = e.Action;
times++;
}
}
}
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