TestRunner.java

/*
 *    Constellation - An open source and standard compliant SDI
 *    http://www.constellation-sdi.org
 *
 * Copyright 2014 Geomatys.
 *
 * 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 org.constellation.test.utils;

import org.junit.runners.BlockJUnit4ClassRunner;
import org.junit.runners.model.FrameworkMethod;
import org.junit.runners.model.InitializationError;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

/**
 *
 * @author Guilhem Legal (Geomatys)
 */

public class TestRunner extends BlockJUnit4ClassRunner {


    public TestRunner(final Class klass) throws InitializationError {
        super(klass);
    }

    @Override
    protected List<FrameworkMethod> computeTestMethods() {
        List list = super.computeTestMethods();
        List copy = new ArrayList(list);
        Collections.sort(copy, new Comparator<FrameworkMethod>() {
            @Override
            public int compare(FrameworkMethod f1, FrameworkMethod f2) {
                Order o1 = f1.getAnnotation(Order.class);
                Order o2 = f2.getAnnotation(Order.class);

                if (o1 == null || o2 == null) {
                    return -1;
                }
                return o1.order() - o2.order();
            }
        });
        return copy;
    }
}