public void ClearBaseValueTest()
{
int valueChangedCount = 0;
IDependencyPropertyValueEntry dependencyPropertyValue = new DependencyPropertyValueEntry(new DependencyObject(), TestObject.ValueProperty);
dependencyPropertyValue.ValueChanged += (sender, e) => valueChangedCount++;
dependencyPropertyValue.SetBaseValue(0, "value0");
dependencyPropertyValue.SetBaseValue(1, "value1");
dependencyPropertyValue.SetBaseValue(2, "value2");
Assert.AreEqual(3, valueChangedCount);
dependencyPropertyValue.ClearBaseValue(1);
Assert.AreEqual("value2", dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(3, valueChangedCount);
dependencyPropertyValue.ClearBaseValue(2);
Assert.AreEqual("value0", dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(4, valueChangedCount);
}
public void SetBaseValueTest()
{
int valueChangedCount = 0;
IDependencyPropertyValueEntry dependencyPropertyValue = new DependencyPropertyValueEntry(new DependencyObject(), TestObject.ValueProperty);
dependencyPropertyValue.ValueChanged += (sender, e) => valueChangedCount++;
ObservableValue observableValue = new ObservableValue("value3");
dependencyPropertyValue.SetBaseValue(0, "value0");
Assert.AreEqual("value0", dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(1, valueChangedCount);
dependencyPropertyValue.SetBaseValue(0, "value0a");
Assert.AreEqual("value0a", dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(2, valueChangedCount);
dependencyPropertyValue.SetBaseValue(2, "value2");
Assert.AreEqual("value2", dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(3, valueChangedCount);
dependencyPropertyValue.SetBaseValue(1, "value1");
Assert.AreEqual("value2", dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(3, valueChangedCount);
dependencyPropertyValue.SetBaseValue(3, observableValue);
Assert.AreEqual(observableValue, dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(4, valueChangedCount);
observableValue.Value = "value3a";
Assert.AreEqual(observableValue, dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(5, valueChangedCount);
dependencyPropertyValue.SetBaseValue(4, "value4");
Assert.AreEqual("value4", dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(6, valueChangedCount);
observableValue.Value = "value3b";
Assert.AreEqual("value4", dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual(6, valueChangedCount);
}
public void GetBaseValueTest()
{
IDependencyPropertyValueEntry dependencyPropertyValue = new DependencyPropertyValueEntry(new DependencyObject(), TestObject.ValueProperty);
dependencyPropertyValue.SetAnimationValue("animation1");
dependencyPropertyValue.SetBaseValue(0, "value0");
Assert.AreEqual("value0", dependencyPropertyValue.GetBaseValue(false));
dependencyPropertyValue.SetBaseValue(2, "value2");
Assert.AreEqual("value2", dependencyPropertyValue.GetBaseValue(false));
dependencyPropertyValue.SetBaseValue(1, "value1");
Assert.AreEqual("value2", dependencyPropertyValue.GetBaseValue(false));
Assert.AreEqual("value0", dependencyPropertyValue.GetBaseValue(0, false));
Assert.AreEqual("value1", dependencyPropertyValue.GetBaseValue(1, false));
Assert.AreEqual("value2", dependencyPropertyValue.GetBaseValue(2, false));
}
