public void Invoke_IncrementWithDuration_ThrowsInvalidOperationException()
{
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction("Opacity", 0.5d);
action.Increment = true;
action.Duration = new System.Windows.Duration(TimeSpan.FromSeconds(1));
AttachAction(host, trigger, action);
trigger.FireStubTrigger();
}
public void Invoke_AnimateChangeOnNonDependencyProperty_ThrowsInvalidOperationException()
{
Button button = CreateButton();
ChangePropertyActionTargetStub stubTarget = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.DoublePropertyName, 10);
AttachAction(button, trigger, action);
action.Duration = TimeSpan.FromMilliseconds(10);
action.TargetObject = stubTarget;
trigger.FireStubTrigger();
}
public void Invoke_IncrementWriteOnlyProperty_ThrowsInvalidOperationException()
{
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.WriteOnlyPropertyName, null);
action.TargetObject = target;
AttachAction(host, trigger, action);
action.Increment = true;
trigger.FireStubTrigger();
}
public void Invoke_TargetObjectValueConflictingTypeProperty_AssignBoolToString()
{
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.StringPropertyName, true);
AttachAction(host, trigger, action);
action.TargetObject = target;
trigger.FireStubTrigger();
Assert.AreEqual(target.StringProperty, "True", "StringProperty should have been assigned True as a string");
}
public void Invoke_IncrementWithAmbiguousAdditionOverride_ThrowsArgumentException()
{
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.ObjectPropertyName, "#FF00FF00");
target.ObjectProperty = CreateAdditiveObject();
action.TargetObject = target;
action.Increment = true;
AttachAction(host, trigger, action);
trigger.FireStubTrigger();
}
// todo: might already have this one
public void Invoke_ValueIsChanged_NewValueIsSet()
{
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.ObjectPropertyName, 10.0d);
action.TargetObject = target;
AttachAction(host, trigger, action);
action.Value = host;
trigger.FireStubTrigger();
Assert.AreEqual(target.ObjectProperty, host, "target.DoubleProperty should be host after Invoke");
}
// todo: might already have this one
public void Invoke_PropertyIsChanged_OldPropertyIsNotSet()
{
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.ObjectPropertyName, 10.0d);
action.TargetObject = target;
AttachAction(host, trigger, action);
action.PropertyName = "DoubleProperty";
trigger.FireStubTrigger();
Assert.IsNull(target.ObjectProperty, "target.DoubleProperty should be null after Invoke");
}
public void Invoke_TargetObjectReferenceTypeProperty_SetsProperty()
{
Button value = CreateButton();
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.ObjectPropertyName, value);
action.TargetObject = target;
AttachAction(host, trigger, action);
trigger.FireStubTrigger();
Assert.AreEqual(target.ObjectProperty, value, "target.ObjectProperty should point to the Button after Invoke");
}
public void Invoke_TargetObjectValueTypeProperty_SetsProperty()
{
double value = 10.0d;
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.DoublePropertyName, value);
action.TargetObject = target;
AttachAction(host, trigger, action);
trigger.FireStubTrigger();
Assert.AreEqual(target.DoubleProperty, value, "target.DoubleProperty should be 10 after Invoke");
}
public void Invoke_IncrementStringProperty_AppendsStringValue()
{
ChangePropertyActionTargetStub target = CreateTargetStub();
Button host = CreateButton();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.StringPropertyName, " World!");
target.StringProperty = "Hello";
action.TargetObject = target;
action.Increment = true;
AttachAction(host, trigger, action);
trigger.FireStubTrigger();
Assert.AreEqual(target.StringProperty, "Hello World!", "StringProperty should have been appended with 'World!', resulting in 'Hello World!'");
}
public void Invoke_IncrementDoubleProperty_IncrementsProperty()
{
ChangePropertyActionTargetStub target = CreateTargetStub();
Button host = CreateButton();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.DoublePropertyName, 10.5d);
target.DoubleProperty = 10.0d;
action.TargetObject = target;
action.Increment = true;
AttachAction(host, trigger, action);
trigger.FireStubTrigger();
Assert.AreEqual(target.DoubleProperty, 20.5d, "DoubleProperty should have been incremented by 10.5 to a total of 20.5");
}
public void Invoke_IncrementByNull_SetsNullInstead()
{
ChangePropertyActionTargetStub target = CreateTargetStub();
Button host = CreateButton();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.ObjectPropertyName, null);
AttachAction(host, trigger, action);
action.TargetObject = target;
action.Increment = true;
target.ObjectProperty = "not null";
trigger.FireStubTrigger();
Assert.IsNull(target.ObjectProperty, "Target.ObjectProperty should have been set to null, ignoring the increment.");
}
public void Invoke_IncrementWithMultipleAdditionOverrides_CallsCorrectOverride()
{
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.ObjectPropertyName, 0.5d);
target.ObjectProperty = CreateAdditiveObject();
action.TargetObject = target;
action.Increment = true;
AttachAction(host, trigger, action);
trigger.FireStubTrigger();
Assert.AreEqual(((AdditiveObjectStub)target.ObjectProperty).AddType, "double", "Double addition override should have been called.");
}
public void Invoke_IncrementOpAdditionOverrideType_CallsOpAdditionOverride()
{
ChangePropertyActionTargetStub target = CreateTargetStub();
Button host = CreateButton();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.ObjectPropertyName, CreateAdditiveObject());
AdditiveObjectStub addObject = CreateAdditiveObject();
target.ObjectProperty = addObject;
action.TargetObject = target;
action.Increment = true;
AttachAction(host, trigger, action);
trigger.FireStubTrigger();
Assert.IsTrue(((AdditiveObjectStub)target.ObjectProperty).Added, "AddObject.op_Addition should have been called.");
}
public void Invoke_IncrementIsSetToTrue_IncrementBehaviorIsInvoked()
{
Button host = CreateButton();
ChangePropertyActionTargetStub target = CreateTargetStub();
StubTrigger trigger = CreateStubTrigger();
ChangePropertyAction action = CreateChangePropertyAction(ChangePropertyActionTargetStub.DoublePropertyName, 10.0d);
// setting to 5 so we have an assurance that we didn't just increment twice
target.DoubleProperty = 5.0d;
action.TargetObject = target;
AttachAction(host, trigger, action);
trigger.FireStubTrigger();
action.Increment = true;
trigger.FireStubTrigger();
Assert.AreEqual(target.DoubleProperty, 20.0d, "target.DoubleProperty should be 20 after Invoke, then incremental Invoke");
}
