Shared.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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package org.openjdk.jmh.it.params;

import org.junit.Assert;
import org.openjdk.jmh.infra.BenchmarkParams;
import org.openjdk.jmh.results.RunResult;

import java.util.Collection;
import java.util.HashSet;
import java.util.Set;

public class Shared {

    public static void compare(Collection<RunResult> res, int[] xs, String[] ys) {
        Set<String> actualPairs = new HashSet<>();
        for (RunResult r : res) {
            BenchmarkParams params = r.getParams();
            actualPairs.add(params.getParam("x") + params.getParam("y"));
        }

        for (int x : xs) {
            for (String y : ys) {
                Assert.assertTrue(x + y + " is not found", actualPairs.contains(x + y));
            }
        }
    }

}