Merge "Fix failing Libcore benchmarks."

/*

 * Copyright (C) 2022 The Android Open Source Project

 *

 * 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 android.libcore.regression;

import android.perftests.utils.BenchmarkState;

import android.perftests.utils.PerfStatusReporter;

import android.test.suitebuilder.annotation.LargeTest;

import org.junit.Rule;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.junit.runners.Parameterized;

import org.junit.runners.Parameterized.Parameters;

import java.io.File;

import java.util.Arrays;

import java.util.Collection;

import java.util.jar.JarFile;

import java.util.jar.Manifest;

@RunWith(Parameterized.class)

@LargeTest

public class JarFilePerfTest {

    @Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();

    @Parameters(name = "mFilename={0}")

    public static Collection<Object[]> data() {

        return Arrays.asList(

                new Object[][] {

                    {"/system/framework/core-oj.jar"}, {"/system/priv-app/Phonesky/Phonesky.apk"}

                });

    }

    @Parameterized.Parameter(0)

    public String mFilename;

    @Test

    public void time() throws Exception {

        File f = new File(mFilename);

        BenchmarkState state = mPerfStatusReporter.getBenchmarkState();

        while (state.keepRunning()) {

            JarFile jf = new JarFile(f);

            Manifest m = jf.getManifest();

            jf.close();

        }

    }

}

                    {Algorithm.SHA256WithRSA, Implementation.OpenSSL},

                    {Algorithm.SHA384WithRSA, Implementation.OpenSSL},

                    {Algorithm.SHA512WithRSA, Implementation.OpenSSL},

                    {Algorithm.SHA1withDSA, Implementation.OpenSSL},

                    {Algorithm.SHA1withDSA, Implementation.BouncyCastle}

                });

    }