Ejemplo n.º 1
0
 public void testExplicit_one() {
   Comparator<Integer> c = Ordering.explicit(0);
   assertEquals(0, c.compare(0, 0));
   try {
     c.compare(0, 1);
     fail();
   } catch (IncomparableValueException expected) {
     assertEquals(1, expected.value);
   }
   reserializeAndAssert(c);
   assertEquals("Ordering.explicit([0])", c.toString());
 }
Ejemplo n.º 2
0
  public void testOnResultOf_natural() {
    Comparator<String> comparator =
        Ordering.natural().onResultOf(StringLengthFunction.StringLength);
    assertTrue(comparator.compare("to", "be") == 0);
    assertTrue(comparator.compare("or", "not") < 0);
    assertTrue(comparator.compare("that", "to") > 0);

    new EqualsTester()
        .addEqualityGroup(
            comparator, Ordering.natural().onResultOf(StringLengthFunction.StringLength))
        .addEqualityGroup(DECREASING_INTEGER)
        .testEquals();
    reserializeAndAssert(comparator);
    assertEquals("Ordering.natural().onResultOf(StringLength)", comparator.toString());
  }
 /**
  * String representation of this file comparator.
  *
  * @return String representation of this file comparator
  */
 @Override
 public String toString() {
   return super.toString() + "[" + delegate.toString() + "]";
 }
Ejemplo n.º 4
0
 public String toString() {
   return a.toString();
 }
Ejemplo n.º 5
0
 /** @see java.lang.Object#toString() */
 @Override
 public String toString() {
   return String.format("Inverse of %1$s", comp.toString());
 }