@Before
public void setUp() {
double precision = Math.pow(10.0, -10.0);
Equals<Double> equality = new DoubleAbsolute(precision);
this._double = new EqualsLastValue<Double>(equality, 1);
this._converges = new Double[] {4.0, 3.0, 2.0, 1.0 + Math.pow(10.0, -11.0), 1.0};
this._diverges = new Double[this._converges.length];
this._importantNull = new Double[this._converges.length];
this._same = new Double[this._converges.length];
this._unimportantNull = new Double[this._converges.length];
for (int i = 0; i < this._diverges.length; i++) {
this._diverges[i] = this._converges[this._converges.length - 1 - i];
this._same[i] = Math.PI;
if (1 < i) this._unimportantNull[i] = 0.0;
else this._unimportantNull[i] = null;
if (3 == i) this._importantNull[i] = null;
else this._importantNull[i] = 2.0;
}
}
/** Test of getEquals method, of class EqualsLastValue. */
@Test
public void testGetEquals() {
System.out.println("getEquals");
EqualsLastValue instance = this._double;
double precision = Math.pow(10.0, -10.0);
Equals<Double> result = instance.getEquals();
if (result instanceof DoubleAbsolute) {
DoubleAbsolute da = (DoubleAbsolute) result;
double resultPrecision = da.getPrecision();
assertEquals("Wrong value of precision from equality.", precision, resultPrecision, 0.0);
} else fail("Wrong kind of equality returned.");
}
/** Test of setEquals method, of class EqualsLastValue. */
@Test
public void testSetEquals() {
System.out.println("setEquals");
double precision = Math.pow(10.0, -8.0);
Equals<Double> equality = new DoubleRelative(precision);
EqualsLastValue instance = this._double;
instance.setEquals(equality);
Equals<Double> result = instance.getEquals();
if (result instanceof DoubleRelative) {
DoubleRelative dr = (DoubleRelative) result;
double resultPrecision = dr.getPrecision();
assertEquals("Wrong value of precision from equality.", precision, resultPrecision, 0.0);
} else fail("Wrong kind of equality returned.");
}
