Ejemplo n.º 1
0
 @Test(
     dataProvider = "doubleNodes",
     dataProviderClass = NodeProvider.class,
     groups = {"arithmetic"})
 public void additionTest(Node a, Node b) {
   Node added = a.add(b);
   assert Rounding.isEqual(added.getX(), a.getX() + b.getX());
   assert Rounding.isEqual(added.getY(), a.getY() + b.getY());
 }
Ejemplo n.º 2
0
 @Test(
     dataProvider = "doubleNodes",
     dataProviderClass = NodeProvider.class,
     groups = {"arithmetic"})
 public void subtractionTest(Node a, Node b) {
   Node subtracted = a.subtract(b);
   assert Rounding.isEqual(subtracted.getX(), a.getX() - b.getX());
   assert Rounding.isEqual(subtracted.getY(), a.getY() - b.getY());
 }
Ejemplo n.º 3
0
 @Test(
     dataProvider = "doubleNodes",
     dataProviderClass = NodeProvider.class,
     dependsOnMethods = {"subtractionTest"})
 public void distanceTest(Node a, Node b) {
   Node subtracted = a.subtract(b);
   double distance = a.getDistance(b);
   assert distance > 0.;
   assert distance > Math.abs(subtracted.getX());
   assert distance > Math.abs(subtracted.getY());
   assert distance < Math.abs(subtracted.getX()) + Math.abs(subtracted.getY());
 }
Ejemplo n.º 4
0
  @Test(
      dataProvider = "singleNode",
      dataProviderClass = NodeProvider.class,
      dependsOnGroups = {"arithmetic"})
  public void equalityTest(Node n) {
    assert n.equals(n);
    assert n.equals(new Node(n.getX(), n.getY()));
    assert !n.equals(n.add(new Node(1., 1.)));
    assert !n.equals(n.subtract(new Node(1., 1.)));

    // test strictness
    Node tinyDiff = new Node(Rounding.EQUALITY_DIFFERENCE / 2., Rounding.EQUALITY_DIFFERENCE / 2.);
    assert !n.equals(n.add(tinyDiff));
    assert !n.equals(n.subtract(tinyDiff));
    assert n.equals(n.add(tinyDiff), false);
    assert n.equals(n.subtract(tinyDiff), false);
  }