public void Register_CustomCanvasType2_Height_double()
{
CustomCanvasType2 the_object = new CustomCanvasType2();
CustomCanvasType custom_canvas = new CustomCanvasType();
Canvas canvas = new Canvas();
DependencyProperty property;
DependencyPropertyInfo info;
DependencyPropertyInfo.ChangedInfo changed_info;
InkPresenter ink = new InkPresenter(); // The only builtin type derived from Canvas
object actual_value;
object previous_expected_value = (double)0;
int iterations = 0;
int changes = 0;
CustomCanvasType2_Height_double = new DependencyPropertyInfo("Height", typeof(CustomCanvasType2), typeof(double), true);
info = CustomCanvasType2_Height_double;
property = info.Property;
Assert.AreEqual(0.0, (double)the_object.GetValue(property));
Assert.AreEqual(0.0, (double)ink.GetValue(property));
Assert.AreEqual(0.0, (double)custom_canvas.GetValue(property));
Assert.Throws(delegate { the_object.SetValue(property, 1); }, typeof(ArgumentException));
Assert.Throws(delegate { the_object.SetValue(property, ""); }, typeof(ArgumentException));
Assert.Throws(delegate { the_object.SetValue(property, new CustomClass()); }, typeof(ArgumentException));
Assert.Throws(delegate { the_object.SetValue(property, null); }, typeof(ArgumentException));
Assert.Throws(delegate { the_object.SetValue(property, new Canvas()); }, typeof(ArgumentException));
//Assert.Throws (delegate { custom_canvas.SetValue (property, 1.1); }, typeof (ArgumentException));
foreach (object expected_value in new object [] { 1.1 })
{
iterations++;
the_object.SetValue(property, expected_value);
actual_value = the_object.GetValue(property);
if ((double)expected_value != (double)previous_expected_value)
{
changes++;
changed_info = info.Changes [info.Changes.Count - 1];
DependencyPropertyChangedEventArgs args = changed_info.args;
Assert.AreEqual((double)args.OldValue, (double)previous_expected_value);
Assert.AreEqual((double)args.NewValue, (double)expected_value);
Assert.AreSame(changed_info.obj, the_object);
}
previous_expected_value = expected_value;
Assert.AreEqual((double)expected_value, (double)actual_value, "Iteration #{0}", iterations);
Assert.AreEqual(changes, info.Changes.Count, "Iteration #{0} there should be {1} changes, but there were {2} changes", iterations, changes, info.Changes.Count);
}
}
public void Register_CustomCanvasType2_Height_double ()
{
CustomCanvasType2 the_object = new CustomCanvasType2 ();
CustomCanvasType custom_canvas = new CustomCanvasType ();
Canvas canvas = new Canvas ();
DependencyProperty property;
DependencyPropertyInfo info;
DependencyPropertyInfo.ChangedInfo changed_info;
InkPresenter ink = new InkPresenter (); // The only builtin type derived from Canvas
object actual_value;
object previous_expected_value = (double) 0;
int iterations = 0;
int changes = 0;
CustomCanvasType2_Height_double = new DependencyPropertyInfo ("Height", typeof (CustomCanvasType2), typeof (double), true);
info = CustomCanvasType2_Height_double;
property = info.Property;
Assert.AreEqual (0.0, (double) the_object.GetValue (property));
Assert.AreEqual (0.0, (double) ink.GetValue (property));
Assert.AreEqual (0.0, (double) custom_canvas.GetValue (property));
Assert.Throws (delegate { the_object.SetValue (property, 1); }, typeof (ArgumentException));
Assert.Throws (delegate { the_object.SetValue (property, ""); }, typeof (ArgumentException));
Assert.Throws (delegate { the_object.SetValue (property, new CustomClass ()); }, typeof (ArgumentException));
Assert.Throws (delegate { the_object.SetValue (property, null); }, typeof (ArgumentException));
Assert.Throws (delegate { the_object.SetValue (property, new Canvas ()); }, typeof (ArgumentException));
//Assert.Throws (delegate { custom_canvas.SetValue (property, 1.1); }, typeof (ArgumentException));
foreach (object expected_value in new object [] { 1.1 }) {
iterations++;
the_object.SetValue (property, expected_value);
actual_value = the_object.GetValue (property);
if ((double) expected_value != (double) previous_expected_value) {
changes++;
changed_info = info.Changes [info.Changes.Count - 1];
DependencyPropertyChangedEventArgs args = changed_info.args;
Assert.AreEqual ((double) args.OldValue, (double) previous_expected_value);
Assert.AreEqual ((double) args.NewValue, (double) expected_value);
Assert.AreSame (changed_info.obj, the_object);
}
previous_expected_value = expected_value;
Assert.AreEqual ((double) expected_value, (double) actual_value, "Iteration #{0}", iterations);
Assert.AreEqual (changes, info.Changes.Count, "Iteration #{0} there should be {1} changes, but there were {2} changes", iterations, changes, info.Changes.Count);
}
}