com.link_intersystems.lang.reflect.criteria.ElementCriteriaTest.java Source code

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Here is the source code for com.link_intersystems.lang.reflect.criteria.ElementCriteriaTest.java

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/**
 * Copyright 2011 Link Intersystems GmbH <rene.link@link-intersystems.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.link_intersystems.lang.reflect.criteria;

import org.apache.commons.collections4.Predicate;
import org.apache.commons.lang3.SerializationUtils;
import org.junit.Test;

public abstract class ElementCriteriaTest {

    protected abstract ElementCriteria getElementCriteria();

    @Test(expected = IllegalArgumentException.class)
    public void nullResultSelection() {
        ElementCriteria criteria = getElementCriteria();
        criteria.setResult(null);
    }

    @Test(expected = IllegalArgumentException.class)
    public void nullAddPredicate() {
        ElementCriteria criteria = getElementCriteria();
        criteria.add(null);
    }

    @Test(expected = IllegalArgumentException.class)
    public void addNonSerializablePredicate() {
        ElementCriteria criteria = getElementCriteria();
        criteria.add(new SomePredicateNotSerializable());
    }

    @Test
    public void elementCriteriaDefaultConstructor() {
        /*
         * Should not throw any exception
         */
        new ElementCriteria() {

            /**
             *
             */
            private static final long serialVersionUID = -6057707149446648089L;
        };
    }

    @Test
    public void elementCriteriaSerializable() {
        SerializationUtils.clone(getElementCriteria());
    }

    private static class SomePredicateNotSerializable implements Predicate {

        public boolean evaluate(Object object) {
            return false;
        }

    }
}