public void DataContainerBase_SetBinding_MustBindOneWay()
{
const string PROP_NAME = "IntProperty";
const int VALUE = 42;
const int NEW_VALUE = 14;
IPropertyContainer pc = PropertyContainerBuilder.Create()
.Property(PROP_NAME, VALUE)
.Build();
var bindingTarget = new BindingTestObject();
Assert.NotEqual(VALUE, bindingTarget.IntProperty);
pc.SetBinding(PROP_NAME, () => bindingTarget.IntProperty, BindingMode.OneWay);
Assert.Equal(VALUE, bindingTarget.IntProperty);
pc.SetValue(PROP_NAME, NEW_VALUE);
Assert.Equal(NEW_VALUE, bindingTarget.IntProperty);
bindingTarget.IntProperty = 32;
int propertyValue = 0;
pc.GetValue(PROP_NAME, ref propertyValue);
pc.RemoveBinding(PROP_NAME, () => bindingTarget.IntProperty);
Assert.NotEqual(32, propertyValue);
Assert.Equal(NEW_VALUE, propertyValue);
}
public void IDataContainer_Merge_ShouldUpdateCategoryDescriptionAndDisplayName()
{
IDataContainer A = PropertyContainerBuilder.Create("A")
.Property("A", 1)
.Property("B", 2)
.Property("C", 26)
.Build();
IDataContainer B = PropertyContainerBuilder.Create("B")
.Property("A", 2, b => b
.SetDisplayName("PropertyA")
.SetDescription("PropertyA")
.SetCategory("Category"))
.Property("B", 3, b => b
.SetDisplayName("PropertyB")
.SetDescription("PropertyB")
.SetCategory("Category"))
.Property("C", 4, b => b
.SetDisplayName("PropertyC")
.SetDescription("PropertyC")
.SetCategory("Category"))
.Build();
bool result = A.Merge(B);
foreach (var item in A.OfType <PropertyObject>())
{
Assert.Equal($"Property{item.Name}", item.DisplayName);
Assert.Equal($"Property{item.Name}", item.Description);
Assert.Equal("Category", item.Category);
}
Assert.True(result);
}
public void DataContainerBase_Get_MustReturnDefaultIfNotPresent()
{
const string PROP_NAME = "IntProperty";
DataContainerBase property = (DataContainerBase)PropertyContainerBuilder.Create()
.Property(PROP_NAME, 42)
.Build();
int prop = 0;
bool containsProperty = property.GetValue("blah", ref prop);
Assert.False(containsProperty);
Assert.Equal(default, prop);
public void IDataContainer_Merge_ReturnsFalseIfNoChange()
{
IDataContainer A = PropertyContainerBuilder.Create("A")
.Property("A", 1)
.Property("B", 2)
.Property("C", 26)
.Build();
IDataContainer B = PropertyContainerBuilder.Create("B")
.Property("A", 1)
.Property("B", 2)
.Property("C", 26)
.Build();
Assert.False(A.Merge(B));
}
public void DataContainerBase_Get_MustGetCorrectValue()
{
const string PROP_NAME = "IntProperty";
DataContainerBase property = (DataContainerBase)PropertyContainerBuilder.Create()
.Property(PROP_NAME, 42)
.Build();
int prop = 0;
bool containsProperty = property.GetValue(PROP_NAME, ref prop);
Assert.True(containsProperty);
Assert.NotEqual(0, prop);
Assert.Equal(42, prop);
int prop2 = property.GetValue <int>(PROP_NAME);
Assert.NotEqual(0, prop2);
Assert.Equal(42, prop2);
}
public MainWindow()
{
InitializeComponent();
SelectedItem = PropertyContainerBuilder.Create("Shape")
.Color("Fill", "#000000", p => p
.SetCategory("Visualization")
.SetDescription("Fill color of shape")
.SetDisplayName("Background"))
.Color("Stroke", "#000000", p => p
.SetCategory("Visualization")
.SetDescription("Border color of shape")
.SetDisplayName("Border"))
.Number("StrokeThickness", 3.0, p => p
.SetCategory("Visualization")
.SetDescription("Border thickness of shape")
.SetDisplayName("Border Thickness"))
.Number("Height", 200.0, p => p
.SetCategory("Definition")
.SetDescription("Height of shape"))
.Number("Width", 200.0, p => p
.SetCategory("Definition")
.SetDescription("Width of shape"))
.Number("X", 50.0, p => p
.SetCategory("Definition")
.SetDescription("X-Coordinate of top left point"))
.Number("Y", 50.0, p => p
.SetCategory("Definition")
.SetDescription("Y-Coordinate of top left point"))
.Build();
SelectedItem.PropertyChanged += SelectedItem_PropertyChanged;
formsGrid.SelectedObject = SelectedItem;
}