public void Add_OneElement()
{
int count = _tree.Count;
_tree.Add(_value);
Assert.Multiple(() =>
{
CollectionAssert.Contains(_tree, _value);
Assert.That(_tree.Count == count + 1);
});
}
public MainControlViewModel()
{
LoadedCommand = new DelegateCommand <RoutedEventArgs>(Loaded);
TreeCollection.Add(new TreeViewModel {
Name = "FileA.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileB.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileC.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileD.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileE.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileF.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileG.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileH.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileI.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileJ.xml"
});
TreeCollection.Add(new TreeViewModel {
Name = "FileK.xml"
});
}
public FileTreeControlViewModel()
{
LoadedCommand = new DelegateCommand <RoutedEventArgs>(Loaded);
TreeCollection.Add(new TreeViewModel
{
Name = "FolderA",
IsNode = true,
Nodes = new ObservableCollection <TreeViewModel>
{
new TreeViewModel
{
Name = "FileA.xml",
IsNode = false
},
new TreeViewModel
{
Name = "FileB.xml",
IsNode = false
}
}
});
var folderB = new TreeViewModel
{
Name = "FolderB",
IsNode = true
};
TreeCollection.Add(folderB);
folderB.Nodes = new ObservableCollection <TreeViewModel>
{
new TreeViewModel
{
Name = "FolderA",
IsNode = true,
Parent = folderB
},
new TreeViewModel
{
Name = "FolderB",
IsNode = true,
Parent = folderB
},
new TreeViewModel
{
Name = "FileA.xml",
IsNode = false,
Parent = folderB,
},
new TreeViewModel
{
Name = "FileB.xml",
IsNode = false,
Parent = folderB,
}
};
var folderB1 = ((ObservableCollection <TreeViewModel>)folderB.Nodes)[0];
folderB1.Nodes = new ObservableCollection <TreeViewModel>
{
new TreeViewModel
{
Name = "FileA.xml",
IsNode = false,
Parent = folderB1
},
new TreeViewModel
{
Name = "FileB.xml",
IsNode = false,
Parent = folderB1
}
};
var folderB2 = ((ObservableCollection <TreeViewModel>)folderB.Nodes)[1];
folderB2.Nodes = new ObservableCollection <TreeViewModel>
{
new TreeViewModel
{
Name = "FileA.xml",
IsNode = false,
Parent = folderB2
},
new TreeViewModel
{
Name = "FileB.xml",
IsNode = false,
Parent = folderB2
}
};
TreeCollection.AddRange(new List <TreeViewModel>
{
new TreeViewModel
{
Name = "FolderC",
IsNode = true
},
new TreeViewModel
{
Name = "FileA.xml",
IsNode = false
},
new TreeViewModel
{
Name = "FileB.xml",
IsNode = false
}
});
}
