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Diffstat (limited to 'mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/ListBoxTest.cs')
| -rw-r--r-- | mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/ListBoxTest.cs | 351 |
1 files changed, 351 insertions, 0 deletions
diff --git a/mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/ListBoxTest.cs b/mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/ListBoxTest.cs new file mode 100644 index 00000000000..d946b7a38fb --- /dev/null +++ b/mcs/class/Managed.Windows.Forms/Test/System.Windows.Forms/ListBoxTest.cs @@ -0,0 +1,351 @@ +// +// 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> +// 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 +{ + [TestFixture] + public class ListBoxTest + { + [Test] + public void ListBoxPropertyTest () + { + ListBox lb1 = new ListBox (); + Assert.AreEqual (0, lb1.ColumnWidth, "#1"); + Assert.AreEqual (DrawMode.Normal, lb1.DrawMode, "#2"); + Assert.AreEqual (0, lb1.HorizontalExtent, "#3"); + Assert.AreEqual (false, lb1.HorizontalScrollbar, "#4"); + Assert.AreEqual (true, lb1.IntegralHeight, "#5"); + //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"); // 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); + 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); + Assert.AreEqual (false, lb1.Sorted, "#17"); + Assert.AreEqual ("", lb1.Text, "#18"); + Assert.AreEqual (0, lb1.TopIndex, "#19"); + Assert.AreEqual (true, lb1.UseTabStops, "#20"); + } + + [Test] + public void BeginEndUpdateTest () + { + Form f = new Form (); + f.Visible = true; + ListBox lb1 = new ListBox (); + lb1.Items.Add ("A"); + lb1.Visible = true; + f.Controls.Add (lb1); + lb1.BeginUpdate (); + for (int x = 1; x < 5000; x++) + { + lb1.Items.Add ("Item " + x.ToString ()); + } + lb1.EndUpdate (); + lb1.SetSelected (1, true); + lb1.SetSelected (3, true); + Assert.AreEqual (true, lb1.SelectedItems.Contains ("Item 3"), "#21"); + } + + [Test] + public void ClearSelectedTest () + { + Form f = new Form (); + f.Visible = true; + ListBox lb1 = new ListBox (); + lb1.Items.Add ("A"); + lb1.Visible = true; + f.Controls.Add (lb1); + lb1.SetSelected (0, true); + Assert.AreEqual ("A", lb1.SelectedItems [0].ToString (),"#22"); + lb1.ClearSelected (); + Assert.AreEqual (0, lb1.SelectedItems.Count,"#23"); + } + + [Ignore ("It depends on user system settings")] + public void GetItemHeightTest () + { + Form f = new Form (); + ListBox lb1 = new ListBox (); + lb1.Visible = true; + f.Controls.Add (lb1); + lb1.Items.Add ("A"); + Assert.AreEqual (13, lb1.GetItemHeight (0) , "#28"); + } + + [Ignore ("It depends on user system settings")] + public void GetItemRectangleTest () + { + Form f = new Form (); + f.Visible = true; + ListBox lb1 = new ListBox (); + lb1.Visible = true; + f.Controls.Add (lb1); + lb1.Items.Add ("A"); + Assert.AreEqual (new Rectangle(0,0,116,13), lb1.GetItemRectangle (0), "#29"); + } + + [Test] + public void GetSelectedTest () + { + ListBox lb1 = new ListBox (); + lb1.Items.Add ("A"); + lb1.Items.Add ("B"); + lb1.Items.Add ("C"); + lb1.Items.Add ("D"); + lb1.Sorted = true; + lb1.SetSelected (0,true); + lb1.SetSelected (2,true); + lb1.TopIndex=0; + Assert.AreEqual (true, lb1.GetSelected (0), "#30"); + lb1.SetSelected (2,false); + Assert.AreEqual (false, lb1.GetSelected (2), "#31"); + } + + [Test] + public void IndexFromPointTest () + { + ListBox lb1 = new ListBox (); + lb1.Items.Add ("A"); + Point pt = new Point (100,100); + 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"); + } + + + } +} |