//-------------------------------------------------------------------------
public virtual void test_negate()
{
ObjDoublePredicate <string> fn1 = (a, b) => b > 3;
ObjDoublePredicate <string> negate = fn1.negate();
assertEquals(fn1.test("a", 2.3d), false);
assertEquals(fn1.test("a", 3.2d), true);
assertEquals(negate.test("a", 2.3d), true);
assertEquals(negate.test("a", 3.2d), false);
}
//-------------------------------------------------------------------------
public virtual void test_or()
{
ObjDoublePredicate <string> fn1 = (a, b) => b > 3;
ObjDoublePredicate <string> fn2 = (a, b) => a.length() > 3;
ObjDoublePredicate <string> or = fn1.or(fn2);
assertEquals(fn1.test("a", 2.3d), false);
assertEquals(fn1.test("a", 3.2d), true);
assertEquals(fn2.test("a", 3.2d), false);
assertEquals(fn2.test("abcd", 3.2d), true);
assertEquals(or.test("a", 2.3d), false);
assertEquals(or.test("a", 3.2d), true);
assertEquals(or.test("abcd", 2.3d), true);
assertEquals(or.test("abcd", 3.2d), true);
}
public LocalDateDoubleTimeSeries filter(ObjDoublePredicate <LocalDate> predicate)
{
ArgChecker.notNull(predicate, "predicate");
// build up result in arrays keeping track of count of retained dates
LocalDate[] resDates = new LocalDate[size()];
double[] resValues = new double[size()];
int resCount = 0;
for (int i = 0; i < size(); i++)
{
if (predicate.test(dates_Renamed[i], values_Renamed[i]))
{
resDates[resCount] = dates_Renamed[i];
resValues[resCount] = values_Renamed[i];
resCount++;
}
}
return(createUnsafe(Arrays.copyOf(resDates, resCount), Arrays.copyOf(resValues, resCount)));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test(expectedExceptions = NullPointerException.class) public void test_or_null()
public virtual void test_or_null()
{
ObjDoublePredicate <string> fn1 = (a, b) => b > 3;
fn1.or(null);
}
