JMacaroonsBenchmark

JMacaroonsBenchmark.java

import com.github.nitram509.jmacaroons.Macaroon;
import com.github.nitram509.jmacaroons.MacaroonsBuilder;
import com.github.nitram509.jmacaroons.MacaroonsVerifier;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.runner.Runner;
import org.openjdk.jmh.runner.RunnerException;
import org.openjdk.jmh.runner.options.Options;
import org.openjdk.jmh.runner.options.OptionsBuilder;

public class JMacaroonsBenchmark {

  private final static String serialized1 = "MDAyNGxvY2F0aW9uIGh0dHA6Ly93d3cuZXhhbXBsZS5vcmcKMDAyNmlkZW50aWZpZXIgd2UgdXNlZCBvdXIgc2VjcmV0IGtleQowMDJmc2lnbmF0dXJlIOPZ4CkIUmxMADmuFRFBFdl/3Wi/K6N5s0Kq8PYX0FUvCg==";
  private final static String serialized2 = "MDAyNGxvY2F0aW9uIGh0dHA6Ly93d3cuZXhhbXBsZS5vcmcKMDAyNmlkZW50aWZpZXIgd2UgdXNlZCBvdXIgc2VjcmV0IGtleQowMDJmc2lnbmF0dXJlIFx0ik2r_V_yoLWrVhIMgCGRK1kawJAjtL_7xuG1TmZPCg";

  @Benchmark
  public void benchmark_Serialize_with_key_string() {
    String location = "http://www.example.org";
    String secretKey = "this is our super secret key; only we should know it.";
    String identifier = "we used our secret key";
    Macaroon macaroon = MacaroonsBuilder.create(location, secretKey, identifier);
    macaroon.serialize();
  }

  @Benchmark
  public void benchmark_Serialize_with_key_bytes() {
    String location = "http://www.example.org";
    byte[] secretKey = "this is our super secret key; only we should know it.".getBytes();
    String identifier = "we used our secret key";
    Macaroon macaroon = MacaroonsBuilder.create(location, secretKey, identifier);
    macaroon.serialize();
  }

  @Benchmark
  public void benchmark_Serialize_with_key_bytes_and_1_caveat() {
    String location = "http://www.example.org";
    byte[] secretKey = "this is our super secret key; only we should know it.".getBytes();
    String identifier = "we used our secret key";
    Macaroon macaroon = new MacaroonsBuilder(location, secretKey, identifier)
        .add_first_party_caveat("first caveat")
        .getMacaroon();
    macaroon.serialize();
  }

  @Benchmark
  public void benchmark_Serialize_with_key_bytes_and_2_caveats() {
    String location = "http://www.example.org";
    byte[] secretKey = "this is our super secret key; only we should know it.".getBytes();
    String identifier = "we used our secret key";
    Macaroon macaroon = new MacaroonsBuilder(location, secretKey, identifier)
        .add_first_party_caveat("first caveat")
        .add_first_party_caveat("second caveat")
        .getMacaroon();
    macaroon.serialize();
  }

  @Benchmark
  public void benchmark_Serialize_with_key_bytes_and_3_caveats() {
    String location = "http://www.example.org";
    byte[] secretKey = "this is our super secret key; only we should know it.".getBytes();
    String identifier = "we used our secret key";
    Macaroon macaroon = new MacaroonsBuilder(location, secretKey, identifier)
        .add_first_party_caveat("first caveat")
        .add_first_party_caveat("second caveat")
        .add_first_party_caveat("third caveat")
        .getMacaroon();
    macaroon.serialize();
  }

  @Benchmark
  public void benchmark_Deserialize_and_Verify_key_string() {
    String secretKey = "this is our super secret key; only we should know it";
    Macaroon macaroon = MacaroonsBuilder.deserialize(serialized1);
    new MacaroonsVerifier(macaroon).assertIsValid(secretKey);
  }

  @Benchmark
  public void benchmark_Deserialize_and_Verify_key_bytes() {
    final byte[] secretKey = "this is our super secret key; only we should know it".getBytes();
    Macaroon macaroon = MacaroonsBuilder.deserialize(serialized2);
    new MacaroonsVerifier(macaroon).assertIsValid(secretKey);
  }

  @Benchmark
  public void benchmark_Deserialize() {
    MacaroonsBuilder.deserialize(serialized1);
  }

  public static void main(String[] args) throws RunnerException {
    Options opt = new OptionsBuilder()
        .include(JMacaroonsBenchmark.class.getSimpleName())
        .forks(1)
        .warmupIterations(3)
        .measurementIterations(5)
        .build();

    new Runner(opt).run();
  }

}