/**
* A call to {@link RangeMetric#calculate()} after {@link RangeMetric#changeRange(double)} has
* been called with a positive, non-negative argument should return the value of {@link
* RangeMetric#calculate(double)} called with the same argument as {@link
* RangeMetric#changeRange(double)} was called.
*/
@Test
public final void testCalculate_changeRange() {
double range = 20.0;
Mockito.when(cut.calculate(Matchers.anyDouble())).thenReturn(0.0);
Mockito.when(cut.calculate(range)).thenReturn(1.0);
cut.changeRange(range);
assertEquals(1.0, cut.calculate(), 0.0);
}
/**
* If {@link RangeMetric#changeRange(double)} has not been called; a call to {@link
* RangeMetric#calculate()} should return the maximum value of {@link
* RangeMetric#calculate(double)} for all the ranges returned by {@link
* WeaponRanges#getRanges(lisong_mechlab.model.loadout.LoadoutBase)}.
*/
@Test
public final void testCalculate_noChangeRange() {
// Should give ranges: 0, 270, 450, 540, 900
items.add(ItemDB.lookup("MEDIUM LASER"));
items.add(ItemDB.lookup("LARGE LASER"));
Mockito.when(cut.calculate(Matchers.anyDouble())).thenReturn(0.0);
Mockito.when(cut.calculate(270.0)).thenReturn(1.0);
Mockito.when(cut.calculate(450.0)).thenReturn(3.0);
Mockito.when(cut.calculate(540.0)).thenReturn(2.0);
Mockito.when(cut.calculate(900.0)).thenReturn(1.0);
assertEquals(3.0, cut.calculate(), 0.0);
}
/**
* If {@link RangeMetric#changeRange(double)} was last called with a negative or zero argument; a
* call to {@link RangeMetric#calculate()} should return the maximum value of {@link
* RangeMetric#calculate(double)} for all the ranges returned by {@link
* WeaponRanges#getRanges(lisong_mechlab.model.loadout.LoadoutBase)}.
*/
@Test
public final void testCalculate_negativeChangeRange() {
cut.changeRange(10.0);
cut.changeRange(-1.0);
testCalculate_noChangeRange();
}
