public void Measure_Should_Not_Set_VisualOffset()
{
UIElementTest target = new UIElementTest();
target.Measure(new Size(12, 34));
Assert.AreEqual(new Vector(), target.VisualOffset);
}
public void Measure_Should_Not_Set_Render_Size()
{
UIElementTest target = new UIElementTest();
target.Measure(new Size(12, 23));
Assert.AreEqual(new Size(), target.RenderSize);
}
public void Measure_Result_Should_Be_Saved_In_DesiredSize()
{
UIElementTest target = new UIElementTest();
target.MeasureOutput = new Size(12, 34);
target.Measure(new Size(56, 78));
Assert.AreEqual(new Size(12, 34), target.DesiredSize);
}
public void Measure_Should_Set_IsMeasureValid_To_True_And_IsArrange_Valid_To_False()
{
UIElementTest target = new UIElementTest();
target.Measure(new Size(12, 23));
Assert.IsTrue(target.IsMeasureValid);
Assert.IsFalse(target.IsArrangeValid);
}
public void Measure_Result_Should_Be_Saved_In_DesiredSize()
{
UIElementTest target = new UIElementTest();
target.MeasureOutput = new Size(12, 34);
target.Measure(new Size(56, 78));
Assert.AreEqual(new Size(12, 34), target.DesiredSize);
}
public void Measure_Should_Set_IsMeasureValid_To_True_And_IsArrange_Valid_To_False()
{
UIElementTest target = new UIElementTest();
target.Measure(new Size(12, 23));
Assert.IsTrue(target.IsMeasureValid);
Assert.IsFalse(target.IsArrangeValid);
}
public void Measure_Parameters_Should_Be_Passed_To_MeasureCore()
{
UIElementTest target = new UIElementTest();
Size size = new Size(123, 456);
target.RecordInputs = true;
target.Measure(size);
Assert.AreEqual(size, target.MeasureInput);
}
public void Measure_Parameters_Should_Be_Passed_To_MeasureCore()
{
UIElementTest target = new UIElementTest();
Size size = new Size(123, 456);
target.RecordInputs = true;
target.Measure(size);
Assert.AreEqual(size, target.MeasureInput);
}
public void Arrange_Should_Not_Call_Measure_When_Already_Run()
{
UIElementTest target = new UIElementTest();
target.Measure(new Size(12, 23));
target.RecordInputs = true;
target.Arrange(new Rect(new Point(34, 45), new Size(56, 67)));
Assert.IsNull(target.MeasureInput);
}
public void Arrange_Size_Should_Be_Passed_To_ArrangeCore()
{
UIElementTest target = new UIElementTest();
target.MeasureOutput = new Size(12, 23);
target.Measure(new Size(34, 45));
target.RecordInputs = true;
target.Arrange(new Rect(new Point(56, 67), new Size(78, 89)));
Assert.AreEqual(new Rect(new Point(56, 67), new Size(78, 89)), target.ArrangeInput);
}
public void Arrange_Should_Call_Measure_When_Not_IsMeasureValid_With_Previous_Constraint()
{
UIElementTest target = new UIElementTest();
target.MeasureOutput = new Size(78, 89);
target.Measure(new Size(12, 23));
target.InvalidateMeasure();
target.RecordInputs = true;
target.Arrange(new Rect(new Point(34, 45), new Size(56, 67)));
Assert.AreEqual(new Size(12, 23), target.MeasureInput);
}
public void Measure_Should_Not_Set_VisualOffset()
{
UIElementTest target = new UIElementTest();
target.Measure(new Size(12, 34));
Assert.AreEqual(new Vector(), target.VisualOffset);
}
public void Measure_Should_Not_Set_Render_Size()
{
UIElementTest target = new UIElementTest();
target.Measure(new Size(12, 23));
Assert.AreEqual(new Size(), target.RenderSize);
}
public void Arrange_Size_Should_Be_Passed_To_ArrangeCore()
{
UIElementTest target = new UIElementTest();
target.MeasureOutput = new Size(12, 23);
target.Measure(new Size(34, 45));
target.RecordInputs = true;
target.Arrange(new Rect(new Point(56, 67), new Size(78, 89)));
Assert.AreEqual(new Rect(new Point(56, 67), new Size(78, 89)), target.ArrangeInput);
}
public void Arrange_Should_Call_Measure_When_Not_IsMeasureValid_With_Previous_Constraint()
{
UIElementTest target = new UIElementTest();
target.MeasureOutput = new Size(78, 89);
target.Measure(new Size(12, 23));
target.InvalidateMeasure();
target.RecordInputs = true;
target.Arrange(new Rect(new Point(34, 45), new Size(56, 67)));
Assert.AreEqual(new Size(12, 23), target.MeasureInput);
}
public void Arrange_Should_Not_Call_Measure_When_Already_Run()
{
UIElementTest target = new UIElementTest();
target.Measure(new Size(12, 23));
target.RecordInputs = true;
target.Arrange(new Rect(new Point(34, 45), new Size(56, 67)));
Assert.IsNull(target.MeasureInput);
}