//
// ComboBoxTest.cs: Test cases for ComboBox.
//
-// Author:
-// Ritvik Mayank (mritvik@novell.com)
+// 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:
//
-// (C) 2005 Novell, Inc. (http://www.novell.com)
+// 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)
+//
+// Authors:
+// Ritvik Mayank <mritvik@novell.com>
+// Jordi Mas i Hernandez <jordi@ximian.com>
+
using System;
using System.Windows.Forms;
using System.Drawing;
using System.Reflection;
using NUnit.Framework;
+using System.Collections;
+using System.ComponentModel;
namespace MonoTests.System.Windows.Forms
{
[Test]
public void ComboBoxPropertyTest ()
{
- Form myfrm = new Form ();
ComboBox mycmbbox = new ComboBox ();
Assert.AreEqual (DrawMode.Normal, mycmbbox.DrawMode, "#1");
Assert.AreEqual (ComboBoxStyle.DropDown, mycmbbox.DropDownStyle, "#2");
Assert.AreEqual (false, mycmbbox.DroppedDown, "#4");
Assert.AreEqual (true, mycmbbox.IntegralHeight, "#5");
Assert.AreEqual (0, mycmbbox.Items.Count, "#6");
- Assert.AreEqual (15, mycmbbox.ItemHeight, "#7");
+ //Assert.AreEqual (15, mycmbbox.ItemHeight, "#7"); // Note: Item height depends on the current font.
Assert.AreEqual (8, mycmbbox.MaxDropDownItems, "#8");
Assert.AreEqual (0, mycmbbox.MaxLength, "#9");
Assert.AreEqual (20, mycmbbox.PreferredHeight, "#10");
myform.Controls.Add (cmbbox);
cmbbox.BeginUpdate ();
for (int x = 1 ; x < 5000 ; x++) {
- cmbbox.Items.Add ("Item " + x.ToString ());
+ cmbbox.Items.Add ("Item " + x.ToString ());
}
cmbbox.EndUpdate ();
- }
+ }
[Test]
public void FindStringTest ()
{
ComboBox cmbbox = new ComboBox ();
+ cmbbox.FindString ("Hola", -5); // No exception, it's empty
+ int x = cmbbox.FindString ("Hello");
+ Assert.AreEqual (-1, x, "#19");
cmbbox.Items.AddRange(new object[] {"ACBD", "ABDC", "ACBD", "ABCD"});
String myString = "ABC";
- int x = cmbbox.FindString (myString);
- Assert.AreEqual (3, x, "#19");
+ x = cmbbox.FindString (myString);
+ Assert.AreEqual (3, x, "#191");
+ x = cmbbox.FindString (string.Empty);
+ Assert.AreEqual (0, x, "#192");
+ x = cmbbox.FindString ("NonExistant");
+ Assert.AreEqual (-1, x, "#193");
}
[Test]
public void FindStringExactTest ()
{
ComboBox cmbbox = new ComboBox ();
+ cmbbox.FindStringExact ("Hola", -5); // No exception, it's empty
+ int x = cmbbox.FindStringExact ("Hello");
+ Assert.AreEqual (-1, x, "#20");
cmbbox.Items.AddRange (new object[] {"ABCD","ABC","ABDC"});
String myString = "ABC";
- int x = cmbbox.FindStringExact (myString);
- Assert.AreEqual (1, x, "#20");
+ x = cmbbox.FindStringExact (myString);
+ Assert.AreEqual (1, x, "#201");
+ x = cmbbox.FindStringExact (string.Empty);
+ Assert.AreEqual (-1, x, "#202");
+ x = cmbbox.FindStringExact ("NonExistant");
+ Assert.AreEqual (-1, x, "#203");
}
[Test]
cmbbox.Items.Add ("DEF");
int x = -1;
x = cmbbox.GetItemHeight (x);
- Assert.IsTrue (cmbbox.ItemHeight > 0, "#21");
+ Assert.IsTrue (cmbbox.ItemHeight > 0, "#21");
}
+
+ //
+ // Exceptions
+ //
+
[Test]
- public void SelectAllTest ()
+ [ExpectedException (typeof (InvalidEnumArgumentException))]
+ public void DropDownStyleException ()
{
ComboBox cmbbox = new ComboBox ();
- cmbbox.Items.Add ("ABC");
- cmbbox.Items.Add ("BCD");
- cmbbox.Items.Add ("DEF");
- int x = -1;
- x = cmbbox.GetItemHeight (x);
- Assert.AreEqual (15, cmbbox.ItemHeight, "#22");
+ cmbbox.DropDownStyle = (ComboBoxStyle) 10;
+ }
+
+ [Test]
+ [ExpectedException (typeof (InvalidEnumArgumentException))]
+ public void DrawModeException ()
+ {
+ ComboBox cmbbox = new ComboBox ();
+ cmbbox.DrawMode = (DrawMode) 10;
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentException))]
+ public void DropDownWidthException ()
+ {
+ ComboBox cmbbox = new ComboBox ();
+ cmbbox.DropDownWidth = 0;
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentException))]
+ public void ItemHeightException ()
+ {
+ ComboBox cmbbox = new ComboBox ();
+ cmbbox.ItemHeight = -1;
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentOutOfRangeException))]
+ public void SelectedIndexException ()
+ {
+ ComboBox cmbbox = new ComboBox ();
+ cmbbox.SelectedIndex = -2;
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentOutOfRangeException))]
+ public void FindStringExactMinException ()
+ {
+ ComboBox cmbbox = new ComboBox ();
+ cmbbox.Items.AddRange(new object[] {"ACBD", "ABDC", "ACBD", "ABCD"});
+ cmbbox.FindStringExact ("Hola", -2);
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentOutOfRangeException))]
+ public void FindStringExactMaxException ()
+ {
+ ComboBox cmbbox = new ComboBox ();
+ cmbbox.Items.AddRange(new object[] {"ACBD", "ABDC", "ACBD", "ABCD"});
+ cmbbox.FindStringExact ("Hola", 3);
+ }
+
+ //
+ // Events
+ //
+ private bool eventFired;
+ private DrawItemEventArgs drawItemsArgs;
+ private void DrawItemEventH (object sender, DrawItemEventArgs e)
+ {
+ eventFired = true;
+ drawItemsArgs = e;
+ }
+
+ private void GenericHandler (object sender, EventArgs e)
+ {
+ eventFired = true;
+ }
+
+ [Ignore ("Bugs in X11 prevent this test to run properly")]
+ public void DrawItemEventTest ()
+ {
+ eventFired = false;
+ drawItemsArgs = null;
+ Form myform = new Form ();
+ ComboBox cmbbox = new ComboBox ();
+ cmbbox.DropDownStyle = ComboBoxStyle.Simple;
+ cmbbox.DrawMode = DrawMode.OwnerDrawFixed;
+ cmbbox.DrawItem += new DrawItemEventHandler (DrawItemEventH);
+
+ myform.Controls.Add (cmbbox);
+ cmbbox.Items.AddRange(new object[] {"Item1"});
+
+ myform.Visible = true;
+ cmbbox.Visible = true;
+ cmbbox.Refresh ();
+
+ Assert.AreEqual (true, eventFired, "DW1");
+ Assert.AreEqual (0, drawItemsArgs.Index, "DW2");
+ }
+
+ [Test]
+ public void DropDownStyleEventTest ()
+ {
+ eventFired = false;
+ ComboBox cmbbox = new ComboBox ();
+ cmbbox.DropDownStyleChanged += new EventHandler (GenericHandler);
+ cmbbox.DropDownStyle = ComboBoxStyle.Simple;
+
+ Assert.AreEqual (true, eventFired, "DI1");
+ }
+
+ [Test]
+ public void SelectedIndextTest ()
+ {
+ eventFired = false;
+ ComboBox cmbbox = new ComboBox ();
+ cmbbox.Items.AddRange(new object[] {"Item1", "Item2"});
+ cmbbox.SelectedIndexChanged += new EventHandler (GenericHandler);
+ cmbbox.SelectedIndex = 1;
+ Assert.AreEqual (true, eventFired, "SI1");
+ }
+
+ }
+
+ [TestFixture]
+ public class ComboBoxObjectCollectionTest
+ {
+ [Test]
+ public void ComboBoxObjectCollectionPropertyTest ()
+ {
+ ComboBox.ObjectCollection col = new ComboBox.ObjectCollection (new ComboBox ());
+ Assert.AreEqual (false, col.IsReadOnly, "#B1");
+ Assert.AreEqual (false, ((ICollection)col).IsSynchronized, "#B2");
+ Assert.AreEqual (col, ((ICollection)col).SyncRoot, "#B3");
+ Assert.AreEqual (false, ((IList)col).IsFixedSize, "#B4");
+ }
+
+ [Test]
+ public void AddTest ()
+ {
+ ComboBox.ObjectCollection col = new ComboBox.ObjectCollection (new ComboBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ Assert.AreEqual (2, col.Count, "#C1");
+ }
+
+ [Test]
+ public void ClearTest ()
+ {
+ ComboBox.ObjectCollection col = new ComboBox.ObjectCollection (new ComboBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ col.Clear ();
+ Assert.AreEqual (0, col.Count, "#D1");
+ }
+
+ [Test]
+ public void ContainsTest ()
+ {
+ ComboBox.ObjectCollection col = new ComboBox.ObjectCollection (new ComboBox ());
+ object obj = "Item1";
+ col.Add (obj);
+ Assert.AreEqual (true, col.Contains ("Item1"), "#E1");
+ Assert.AreEqual (false, col.Contains ("Item2"), "#E2");
+ }
+
+ [Test]
+ public void IndexOfTest ()
+ {
+ ComboBox.ObjectCollection col = new ComboBox.ObjectCollection (new ComboBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ Assert.AreEqual (1, col.IndexOf ("Item2"), "#F1");
+ }
+
+ [Test]
+ public void RemoveTest ()
+ {
+ ComboBox.ObjectCollection col = new ComboBox.ObjectCollection (new ComboBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ col.Remove ("Item1");
+ Assert.AreEqual (1, col.Count, "#G1");
+ }
+
+ [Test]
+ public void RemoveAtTest ()
+ {
+ ComboBox.ObjectCollection col = new ComboBox.ObjectCollection (new ComboBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ col.RemoveAt (0);
+ Assert.AreEqual (1, col.Count, "#H1");
+ Assert.AreEqual (true, col.Contains ("Item2"), "#H1");
}
}
+
}
//
-// Copyright (c) 2005 Novell, Inc.
+// ComboBoxTest.cs: Test cases for ComboBox.
+//
+// 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)
//
// Authors:
-// Ritvik Mayank (mritvik@novell.com)
+// Ritvik Mayank <mritvik@novell.com>
+// Jordi Mas i Hernandez <jordi@ximian.com>
//
+
using System;
using System.Windows.Forms;
using System.Drawing;
using System.Reflection;
using NUnit.Framework;
+using System.Collections;
+using System.ComponentModel;
namespace MonoTests.System.Windows.Forms
{
Assert.AreEqual (0, lb1.HorizontalExtent, "#3");
Assert.AreEqual (false, lb1.HorizontalScrollbar, "#4");
Assert.AreEqual (true, lb1.IntegralHeight, "#5");
- Assert.AreEqual (13, lb1.ItemHeight, "#6");
+ //Assert.AreEqual (13, lb1.ItemHeight, "#6"); // Note: Item height depends on the current font.
lb1.Items.Add ("a");
lb1.Items.Add ("b");
lb1.Items.Add ("c");
Assert.AreEqual (3, lb1.Items.Count, "#7");
Assert.AreEqual (false, lb1.MultiColumn, "#8");
- Assert.AreEqual (46, lb1.PreferredHeight, "#9");
- Assert.AreEqual (RightToLeft.No , lb1.RightToLeft, "#10");
+ //Assert.AreEqual (46, lb1.PreferredHeight, "#9"); // Note: Item height depends on the current font.
+ //Assert.AreEqual (RightToLeft.No , lb1.RightToLeft, "#10"); // Depends on Windows version
Assert.AreEqual (false, lb1.ScrollAlwaysVisible, "#11");
Assert.AreEqual (-1, lb1.SelectedIndex, "#12");
- lb1.SetSelected (2,true);
+ lb1.SetSelected (2,true);
Assert.AreEqual (2, lb1.SelectedIndices[0], "#13");
Assert.AreEqual ("c", lb1.SelectedItem, "#14");
Assert.AreEqual ("c", lb1.SelectedItems[0], "#15");
Assert.AreEqual (SelectionMode.One, lb1.SelectionMode, "#16");
- lb1.SetSelected (2,false);
+ lb1.SetSelected (2,false);
Assert.AreEqual (false, lb1.Sorted, "#17");
Assert.AreEqual ("", lb1.Text, "#18");
Assert.AreEqual (0, lb1.TopIndex, "#19");
lb1.BeginUpdate ();
for (int x = 1; x < 5000; x++)
{
- lb1.Items.Add ("Item " + x.ToString ());
+ lb1.Items.Add ("Item " + x.ToString ());
}
lb1.EndUpdate ();
lb1.SetSelected (1, true);
lb1.SetSelected (3, true);
- Assert.AreEqual ("Item 3", lb1.SelectedItems [0].ToString (),"#21");
- }
+ Assert.AreEqual (true, lb1.SelectedItems.Contains ("Item 3"), "#21");
+ }
[Test]
public void ClearSelectedTest ()
Assert.AreEqual (0, lb1.SelectedItems.Count,"#23");
}
- [Test]
- public void FindStringTest ()
- {
- ListBox lb1 = new ListBox ();
- lb1.Items.Add ("ABCD");
- lb1.Items.Add ("DABCD");
- lb1.Items.Add ("ABDC");
- lb1.SelectionMode = SelectionMode.MultiExtended;
- int x = -1;
- x = lb1.FindString ("ABC", x );
- lb1.SetSelected (x,true);
- Assert.AreEqual ("ABCD", lb1.SelectedItems [0],"#24");
- Assert.AreEqual (1, lb1.SelectedItems.Count,"#25");
- }
-
- [Test]
- public void FindExactTest ()
- {
- ListBox lb2 = new ListBox ();
- lb2.Items.Add ("ABC");
- lb2.Items.Add ("DEFGHI");
- lb2.Items.Add ("DEF");
- int x = -1;
- x = lb2.FindStringExact ("DEF", x);
- lb2.SetSelected (x,true);
- Assert.AreEqual (1, lb2.SelectedItems.Count,"#26");
- Assert.AreEqual ("DEF", lb2.SelectedItems [0],"#27");
- }
-
- [Test]
+ [Ignore ("It depends on user system settings")]
public void GetItemHeightTest ()
{
Form f = new Form ();
Assert.AreEqual (13, lb1.GetItemHeight (0) , "#28");
}
- [Test]
+ [Ignore ("It depends on user system settings")]
public void GetItemRectangleTest ()
{
Form f = new Form ();
ListBox lb1 = new ListBox ();
lb1.Items.Add ("A");
Point pt = new Point (100,100);
- int index = lb1.IndexFromPoint (pt);
+ lb1.IndexFromPoint (pt);
Assert.AreEqual (-1, lb1.IndexFromPoint (100,100), "#32");
}
+
+ [Test]
+ public void FindStringTest ()
+ {
+ ListBox cmbbox = new ListBox ();
+ cmbbox.FindString ("Hola", -5); // No exception, it's empty
+ int x = cmbbox.FindString ("Hello");
+ Assert.AreEqual (-1, x, "#19");
+ cmbbox.Items.AddRange(new object[] {"ACBD", "ABDC", "ACBD", "ABCD"});
+ String myString = "ABC";
+ x = cmbbox.FindString (myString);
+ Assert.AreEqual (3, x, "#191");
+ x = cmbbox.FindString (string.Empty);
+ Assert.AreEqual (0, x, "#192");
+ x = cmbbox.FindString ("NonExistant");
+ Assert.AreEqual (-1, x, "#193");
+ }
+
+ [Test]
+ public void FindStringExactTest ()
+ {
+ ListBox cmbbox = new ListBox ();
+ cmbbox.FindStringExact ("Hola", -5); // No exception, it's empty
+ int x = cmbbox.FindStringExact ("Hello");
+ Assert.AreEqual (-1, x, "#20");
+ cmbbox.Items.AddRange (new object[] {"ABCD","ABC","ABDC"});
+ String myString = "ABC";
+ x = cmbbox.FindStringExact (myString);
+ Assert.AreEqual (1, x, "#201");
+ x = cmbbox.FindStringExact (string.Empty);
+ Assert.AreEqual (-1, x, "#202");
+ x = cmbbox.FindStringExact ("NonExistant");
+ Assert.AreEqual (-1, x, "#203");
+ }
+
+ //
+ // Exceptions
+ //
+
+ [Test]
+ [ExpectedException (typeof (InvalidEnumArgumentException))]
+ public void BorderStyleException ()
+ {
+ ListBox lstbox = new ListBox ();
+ lstbox.BorderStyle = (BorderStyle) 10;
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentException))]
+ public void ColumnWidthException ()
+ {
+ ListBox lstbox = new ListBox ();
+ lstbox.ColumnWidth = -1;
+ }
+
+ [Test]
+ [ExpectedException (typeof (InvalidEnumArgumentException))]
+ public void DrawModeException ()
+ {
+ ListBox lstbox = new ListBox ();
+ lstbox.DrawMode = (DrawMode) 10;
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentException))]
+ public void DrawModeAndMultiColumnException ()
+ {
+ ListBox lstbox = new ListBox ();
+ lstbox.MultiColumn = true;
+ lstbox.DrawMode = DrawMode.OwnerDrawVariable;
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentOutOfRangeException))]
+ public void ItemHeightException ()
+ {
+ ListBox lstbox = new ListBox ();
+ lstbox.ItemHeight = 256;
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentOutOfRangeException))]
+ public void SelectedIndexException ()
+ {
+ ListBox lstbox = new ListBox ();
+ lstbox.SelectedIndex = -2;
+ }
+
+ [Test]
+ [ExpectedException (typeof (ArgumentException))]
+ public void SelectedIndexModeNoneException ()
+ {
+ ListBox lstbox = new ListBox ();
+ lstbox.SelectionMode = SelectionMode.None;
+ lstbox.SelectedIndex = -1;
+ }
+
+ [Test]
+ [ExpectedException (typeof (InvalidEnumArgumentException))]
+ public void SelectionModeException ()
+ {
+ ListBox lstbox = new ListBox ();
+ lstbox.SelectionMode = (SelectionMode) 10;
+ }
+
+ //
+ // Events
+ //
+ private bool eventFired;
+
+ private void GenericHandler (object sender, EventArgs e)
+ {
+ eventFired = true;
+ }
+
+
+ }
+
+ [TestFixture]
+ public class ListBoxObjectCollectionTest
+ {
+ [Test]
+ public void ComboBoxObjectCollectionPropertyTest ()
+ {
+ ListBox.ObjectCollection col = new ListBox.ObjectCollection (new ListBox ());
+ Assert.AreEqual (false, col.IsReadOnly, "#B1");
+ Assert.AreEqual (false, ((ICollection)col).IsSynchronized, "#B2");
+ Assert.AreEqual (col, ((ICollection)col).SyncRoot, "#B3");
+ Assert.AreEqual (false, ((IList)col).IsFixedSize, "#B4");
+ }
+
+ [Test]
+ public void AddTest ()
+ {
+ ListBox.ObjectCollection col = new ListBox.ObjectCollection (new ListBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ Assert.AreEqual (2, col.Count, "#C1");
+ }
+
+ [Test]
+ public void ClearTest ()
+ {
+ ListBox.ObjectCollection col = new ListBox.ObjectCollection (new ListBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ col.Clear ();
+ Assert.AreEqual (0, col.Count, "#D1");
+ }
+
+ [Test]
+ public void ContainsTest ()
+ {
+ ListBox.ObjectCollection col = new ListBox.ObjectCollection (new ListBox ());
+ object obj = "Item1";
+ col.Add (obj);
+ Assert.AreEqual (true, col.Contains ("Item1"), "#E1");
+ Assert.AreEqual (false, col.Contains ("Item2"), "#E2");
+ }
+
+ [Test]
+ public void IndexOfTest ()
+ {
+ ListBox.ObjectCollection col = new ListBox.ObjectCollection (new ListBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ Assert.AreEqual (1, col.IndexOf ("Item2"), "#F1");
+ }
+
+ [Test]
+ public void RemoveTest ()
+ {
+ ListBox.ObjectCollection col = new ListBox.ObjectCollection (new ListBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ col.Remove ("Item1");
+ Assert.AreEqual (1, col.Count, "#G1");
+ }
+
+ [Test]
+ public void RemoveAtTest ()
+ {
+ ListBox.ObjectCollection col = new ListBox.ObjectCollection (new ListBox ());
+ col.Add ("Item1");
+ col.Add ("Item2");
+ col.RemoveAt (0);
+ Assert.AreEqual (1, col.Count, "#H1");
+ Assert.AreEqual (true, col.Contains ("Item2"), "#H1");
+ }
+
+
}
}