@Test
public void
contourContainsAnother_should_return_false_when_the_other_contour_is_not_entirely_shaded() {
ContourRelations diagramContourRelations =
new ContourRelations(getVennABCDiagramWithShadedBC());
assertFalse(diagramContourRelations.contourContainsAnother("A", "B"));
}
@Test
public void
contourContainsAnother_should_return_false_when_the_only_unshaded_part_of_B_is_in_A_but_there_is_a_spider_in_B() {
ContourRelations diagramContourRelations =
new ContourRelations(getVennABCDiagramWithPartlyShadedBAndSpiderInZoneBC_A());
assertFalse(diagramContourRelations.contourContainsAnother("A", "B"));
}
@Test
public void areContoursDisjoint_should_return_false_when_not_all_shared_zones_are_shaded() {
Set<Zone> present = new HashSet<>();
present.add(Zone.fromOutContours("A", "B", "C", "D"));
ContourRelations contourRelations =
new ContourRelations(
SpiderDiagrams.createPrimarySD(
null, null, getZonesInsideAllContours(POWER_REGION_ABCD, "A", "B", "C"), present));
assertFalse(contourRelations.areContoursDisjoint("A", "D"));
}
@Test
public void
areContoursDisjoint_should_return_true_when_the_spiders_are_not_in_the_shared_shaded_zones() {
TreeMap<String, Region> habitats = new TreeMap<>();
String spider = "s";
habitats.put(spider, new Region(Zone.fromInContours("A", "C").withOutContours("B", "D")));
Set<Zone> present = new HashSet<>();
present.add(Zone.fromOutContours("A", "B", "C", "D"));
PrimarySpiderDiagram diagramWithASpiderInTheIntersection =
SpiderDiagrams.createPrimarySD(
asList(spider),
habitats,
getZonesInsideAllContours(POWER_REGION_ABCD, "A", "D"),
present);
ContourRelations contourRelations = new ContourRelations(diagramWithASpiderInTheIntersection);
assertTrue(contourRelations.areContoursDisjoint("A", "D"));
}
@Test
public void areContoursDisjoint_should_return_true_when_zone_AsubB_is_shaded() {
ContourRelations contourRelations = new ContourRelations(diagramWithShadedIntersection);
assertTrue(contourRelations.areContoursDisjoint("A", "B"));
}
@Test
public void areContoursDisjoint_should_return_false_in_a_Venn_diagram() {
ContourRelations contourRelations = new ContourRelations(diagramWithContoursAB);
assertFalse(contourRelations.areContoursDisjoint("A", "B"));
}
@Test
public void contourContainsAnother_should_return_true_when_the_only_unshaded_part_of_B_is_in_A() {
ContourRelations diagramContourRelations =
new ContourRelations(getVennABCDiagramWithPartlyShadedB());
assertTrue(diagramContourRelations.contourContainsAnother("A", "B"));
}
@Test
public void contourContainsAnother_should_return_false_when_the_other_contour_is_not_shaded() {
ContourRelations diagramContourRelations = new ContourRelations(diagramWithContoursAB);
assertFalse(diagramContourRelations.contourContainsAnother("A", "B"));
}
@Test
public void
contourContainsAnother_should_return_true_when_the_other_contour_is_entirely_shaded() {
ContourRelations diagramContourRelations = new ContourRelations(diagramWithShadedB);
assertTrue(diagramContourRelations.contourContainsAnother("A", "B"));
}
@Test(expected = IllegalArgumentException.class)
public void
contourContainsAnother_should_throw_an_exception_when_the_contours_are_not_contained_in_the_diagram() {
ContourRelations diagramContourRelations = new ContourRelations(diagramWithContoursAB);
diagramContourRelations.contourContainsAnother("A", "C");
}
@Test
public void contourContainsAnother_should_return_false_for_a_Venn_diagram() {
ContourRelations contourRelations = new ContourRelations(diagramWithContoursAB);
assertFalse(contourRelations.contourContainsAnother("A", "B"));
}