public void ButtonBase_CreateAccessibilityInstance_InvokeIButtonControlDoDefaultAction_CallsOnClick(bool createControl)
{
using var control = new SubButtonBase();
if (createControl)
{
control.CreateControl();
}
Assert.Equal(createControl, control.IsHandleCreated);
int callCount = 0;
control.Click += (sender, e) =>
{
Assert.Same(control, sender);
Assert.Same(EventArgs.Empty, e);
callCount++;
};
int performClickCallCount = 0;
control.PerformClickAction = () => performClickCallCount++;
var buttonBaseAccessibleObject = new ButtonBase.ButtonBaseAccessibleObject(control);
buttonBaseAccessibleObject.DoDefaultAction();
Assert.Equal(1, callCount);
Assert.Equal(0, performClickCallCount);
// TODO: ControlAccessibleObject shouldn't force handle creation, tracked in https://github.com/dotnet/winforms/issues/3062
Assert.True(control.IsHandleCreated);
}
public void ButtonBase_CreateAccessibilityInstance_InvokeIButtonControlDoDefaultAction_CallsOnClick(bool createControl, int expectedCallCount)
{
using var control = new SubButtonBase();
if (createControl)
{
control.CreateControl();
}
int callCount = 0;
control.Click += (sender, e) =>
{
Assert.Same(control, sender);
Assert.Same(EventArgs.Empty, e);
callCount++;
};
int performClickCallCount = 0;
control.PerformClickAction = () => performClickCallCount++;
var buttonBaseAccessibleObject = new ButtonBase.ButtonBaseAccessibleObject(control);
buttonBaseAccessibleObject.DoDefaultAction();
Assert.Equal(expectedCallCount, callCount);
Assert.Equal(0, performClickCallCount);
Assert.Equal(createControl, control.IsHandleCreated);
}