//-------------------------------------------------------------------------
public virtual void test_negate()
{
ObjIntPredicate <string> fn1 = (a, b) => b > 3;
ObjIntPredicate <string> negate = fn1.negate();
assertEquals(fn1.test("a", 2), false);
assertEquals(fn1.test("a", 4), true);
assertEquals(negate.test("a", 2), true);
assertEquals(negate.test("a", 4), false);
}
//-------------------------------------------------------------------------
public virtual void test_or()
{
ObjIntPredicate <string> fn1 = (a, b) => b > 3;
ObjIntPredicate <string> fn2 = (a, b) => a.length() > 3;
ObjIntPredicate <string> or = fn1.or(fn2);
assertEquals(fn1.test("a", 2), false);
assertEquals(fn1.test("a", 4), true);
assertEquals(fn2.test("a", 4), false);
assertEquals(fn2.test("abcd", 4), true);
assertEquals(or.test("a", 2), false);
assertEquals(or.test("a", 4), true);
assertEquals(or.test("abcd", 2), true);
assertEquals(or.test("abcd", 4), true);
}
//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()
{
ObjIntPredicate <string> fn1 = (a, b) => b > 3;
fn1.or(null);
}
