@Test
public void recalculate() throws EditStateException, IllegalEditException {
// union beed has no source
$unionBeed.recalculate();
assertTrue($unionBeed.get().isEmpty());
// create source
EditableSetBeed<SetBeed<WellBeanBeed, SetEvent<WellBeanBeed>>> source =
new EditableSetBeed<SetBeed<WellBeanBeed, SetEvent<WellBeanBeed>>>($owner);
// add source to mean beed
$unionBeed.setSource(source); // {}
// recalculate (source contains no elements)
$unionBeed.recalculate();
assertTrue($unionBeed.get().isEmpty());
SetEdit<SetBeed<WellBeanBeed, SetEvent<WellBeanBeed>>> sourceEdit =
new SetEdit<SetBeed<WellBeanBeed, SetEvent<WellBeanBeed>>>(source);
sourceEdit.addElementToAdd($setBeed1);
sourceEdit.perform();
// recalculate (source contains {1,2})
$unionBeed.recalculate();
assertEquals($unionBeed.get().size(), 2);
assertTrue($unionBeed.get().contains($well1));
assertTrue($unionBeed.get().contains($well2));
// recalculate (setBeed contains beed 1)
$unionBeed.recalculate();
assertEquals($unionBeed.get().size(), 2);
assertTrue($unionBeed.get().contains($well1));
assertTrue($unionBeed.get().contains($well2));
// add beed
sourceEdit = new SetEdit<SetBeed<WellBeanBeed, SetEvent<WellBeanBeed>>>(source);
sourceEdit.addElementToAdd($setBeed2);
sourceEdit.perform();
// recalculate (setBeed contains {1,2} and {3})
$unionBeed.recalculate();
assertEquals($unionBeed.get().size(), 3);
assertTrue($unionBeed.get().contains($well1));
assertTrue($unionBeed.get().contains($well2));
assertTrue($unionBeed.get().contains($well3));
// recalculate (setBeed contains {1,2} and {3})
assertEquals($unionBeed.get().size(), 3);
assertTrue($unionBeed.get().contains($well1));
assertTrue($unionBeed.get().contains($well2));
assertTrue($unionBeed.get().contains($well3));
// add beed
sourceEdit = new SetEdit<SetBeed<WellBeanBeed, SetEvent<WellBeanBeed>>>(source);
sourceEdit.addElementToAdd($setBeed3);
sourceEdit.perform();
// recalculate (setBeed contains {1,2} and {3} and {0,1,3})
$unionBeed.recalculate();
assertEquals($unionBeed.get().size(), 4);
assertTrue($unionBeed.get().contains($well0));
assertTrue($unionBeed.get().contains($well1));
assertTrue($unionBeed.get().contains($well2));
assertTrue($unionBeed.get().contains($well3));
}
