public abstract class GroupDescription : INotifyPropertyChanged
{
+ readonly ObservableCollection<object> groupNames;
+
protected GroupDescription ()
{
+ groupNames = new ObservableCollection<object> ();
}
public ObservableCollection<object> GroupNames {
- get { throw new NotImplementedException (); }
+ get { return groupNames; }
}
event PropertyChangedEventHandler INotifyPropertyChanged.PropertyChanged {
public virtual bool NamesMatch (object groupName, object itemName)
{
- throw new NotImplementedException ();
+ return Equals (groupName, itemName);
}
protected virtual void OnPropertyChanged (PropertyChangedEventArgs e)
[EditorBrowsable (EditorBrowsableState.Never)]
public bool ShouldSerializeGroupNames ()
{
- throw new NotImplementedException ();
+ return GroupNames.Count != 0;
}
public abstract object GroupNameFromItem (object item, int level, CultureInfo culture);
--- /dev/null
+//
+// GroupDescriptionTest.cs
+//
+// Author:
+// Antonius Riha <antoniusriha@gmail.com>
+//
+// Copyright (c) 2014 Antonius Riha
+//
+// 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.
+using System;
+using System.ComponentModel;
+using System.Globalization;
+using NUnit.Framework;
+
+namespace MonoTests.System.ComponentModel
+{
+ [TestFixture]
+ public class GroupDescriptionTest
+ {
+ [Test]
+ public void NamesMatch ()
+ {
+ var gd = new ConcreteGroupDescription ();
+ var obj = new object ();
+ Assert.IsTrue (gd.NamesMatch (obj, obj), "A1");
+ Assert.IsFalse (gd.NamesMatch (new object (), new object ()), "A2");
+ }
+
+ [Test]
+ public void ShouldSerializeGroupNames ()
+ {
+ var g = new ConcreteGroupDescription ();
+ g.GroupNames.Add ("name");
+ Assert.IsTrue (g.ShouldSerializeGroupNames (), "#A1");
+ }
+
+ [Test]
+ public void ShouldSerializeGroupNamesEmpty ()
+ {
+ var g = new ConcreteGroupDescription ();
+ Assert.IsFalse (g.ShouldSerializeGroupNames (), "#A1");
+ }
+
+ class ConcreteGroupDescription : GroupDescription
+ {
+ public override object GroupNameFromItem (object item, int level, CultureInfo culture)
+ {
+ throw new NotSupportedException ();
+ }
+ }
+ }
+}
projects / mono.git / commitdiff