Examples with Predicate com.linkedin.data.it.Predicate used on opensource projects

Example 26 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testDoubleNot.

@Test
public void testDoubleNot() {
    final Predicate parsed = PredicateExpressionParser.parse("!!com.linkedin.data.it.AlwaysTruePredicate");
    Assert.assertEquals(parsed.getClass(), NotPredicate.class);
    final Predicate intermediate1 = ((NotPredicate) parsed).getChildPredicate();
    Assert.assertEquals(intermediate1.getClass(), NotPredicate.class);
    final Predicate intermediate2 = ((NotPredicate) intermediate1).getChildPredicate();
    Assert.assertEquals(intermediate2.getClass(), AlwaysTruePredicate.class);
}

Example 27 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testNotOrParenAnd.

@Test
public void testNotOrParenAnd() {
    final Predicate parsed = PredicateExpressionParser.parse("!(com.linkedin.data.it.AlwaysTruePredicate | com.linkedin.data.it.AlwaysTruePredicate) & !com.linkedin.data.it.AlwaysFalsePredicate");
    Assert.assertEquals(parsed.getClass(), AndPredicate.class);
    final List<Predicate> andChildren = ((AndPredicate) parsed).getChildPredicates();
    Assert.assertEquals(andChildren.get(0).getClass(), NotPredicate.class);
    Assert.assertEquals(andChildren.get(1).getClass(), NotPredicate.class);
    final Predicate notChild1 = ((NotPredicate) andChildren.get(0)).getChildPredicate();
    Assert.assertEquals(notChild1.getClass(), OrPredicate.class);
    final Predicate notChild2 = ((NotPredicate) andChildren.get(1)).getChildPredicate();
    Assert.assertEquals(notChild2.getClass(), AlwaysFalsePredicate.class);
    final List<Predicate> orChildren = ((OrPredicate) notChild1).getChildPredicates();
    Assert.assertEquals(orChildren.get(0).getClass(), AlwaysTruePredicate.class);
    Assert.assertEquals(orChildren.get(1).getClass(), AlwaysTruePredicate.class);
}

Example 28 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testAndOr.

@Test
public void testAndOr() {
    final Predicate parsed = PredicateExpressionParser.parse("com.linkedin.data.it.AlwaysTruePredicate & com.linkedin.data.it.AlwaysTruePredicate | com.linkedin.data.it.AlwaysFalsePredicate");
    Assert.assertEquals(parsed.getClass(), OrPredicate.class);
    final List<Predicate> orChildren = ((OrPredicate) parsed).getChildPredicates();
    Assert.assertEquals(orChildren.get(0).getClass(), AndPredicate.class);
    Assert.assertEquals(orChildren.get(1).getClass(), AlwaysFalsePredicate.class);
    final List<Predicate> andChildren = ((AndPredicate) orChildren.get(0)).getChildPredicates();
    Assert.assertEquals(andChildren.get(0).getClass(), AlwaysTruePredicate.class);
    Assert.assertEquals(andChildren.get(1).getClass(), AlwaysTruePredicate.class);
}

Example 29 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testAndOrAnd.

@Test
public void testAndOrAnd() {
    final Predicate parsed = PredicateExpressionParser.parse("com.linkedin.data.it.AlwaysTruePredicate & com.linkedin.data.it.AlwaysFalsePredicate | com.linkedin.data.it.AlwaysFalsePredicate & com.linkedin.data.it.AlwaysTruePredicate");
    Assert.assertEquals(parsed.getClass(), OrPredicate.class);
    final List<Predicate> orChildren = ((OrPredicate) parsed).getChildPredicates();
    Assert.assertEquals(orChildren.get(0).getClass(), AndPredicate.class);
    Assert.assertEquals(orChildren.get(1).getClass(), AndPredicate.class);
    final List<Predicate> andChildren0 = ((AndPredicate) orChildren.get(0)).getChildPredicates();
    Assert.assertEquals(andChildren0.get(0).getClass(), AlwaysTruePredicate.class);
    Assert.assertEquals(andChildren0.get(1).getClass(), AlwaysFalsePredicate.class);
    final List<Predicate> andChildren1 = ((AndPredicate) orChildren.get(1)).getChildPredicates();
    Assert.assertEquals(andChildren1.get(0).getClass(), AlwaysFalsePredicate.class);
    Assert.assertEquals(andChildren1.get(1).getClass(), AlwaysTruePredicate.class);
}

Example 30 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testPredicate.

@Test
public void testPredicate() {
    final Predicate parsed = PredicateExpressionParser.parse("com.linkedin.data.it.AlwaysTruePredicate");
    Assert.assertEquals(parsed.getClass(), AlwaysTruePredicate.class);
}