*/
public class NtlmPasswordAuthenticatorTimingAttackTest {

    private static final int TIMING_ITERATIONS = 1000;
    private static final double TIMING_TOLERANCE = 2.0; // 200% tolerance - JVM timing is inherently variable for timing variations

    @BeforeEach
    public void setUp() {
        // Warm up JVM to reduce JIT compilation effects
        for (int i = 0; i < 100; i++) {

  // Test that empty tensors can have any strides.
  TestHandleFromDLPack(status, ctx, {4, 0, 2}, {0, 2, 1});
  TestHandleFromDLPack(status, ctx, {4, 0, 2}, {0, 1, 1});
  TestHandleFromDLPack(status, ctx, {4, 0, 2}, {0, 0, 1});
  TestHandleFromDLPack(status, ctx, {4, 0, 2}, {0, 2, 0});

  TFE_DeleteContext(ctx);
  TF_DeleteStatus(status);
}

}  // namespace

        assertVersionOlder("1.0", "1.0-1");
        assertVersionOlder("1.0-1", "1.0-2");
        assertVersionEqual("2.0-0", "2.0");
        assertVersionOlder("2.0", "2.0-1");
        assertVersionOlder("2.0.0", "2.0-1");
        assertVersionOlder("2.0-1", "2.0.1");

        assertVersionOlder("2.0.1-klm", "2.0.1-lmn");
        assertVersionOlder("2.0.1", "2.0.1-xyz");

    assertInvalid("")
    assertInvalid(" ")
    assertInvalid("200 OK")
    assertInvalid(" 200 OK")
  }

  @Test
  fun protocolVersions() {
    assertInvalid("HTTP/2.0 200 OK")
    assertInvalid("HTTP/2.1 200 OK")
    assertInvalid("HTTP/-.1 200 OK")
    assertInvalid("HTTP/1.- 200 OK")
    assertInvalid("HTTP/0.1 200 OK")
    assertInvalid("HTTP/101 200 OK")
    assertInvalid("HTTP/1.1_200 OK")
  }

  public void expireAfterWrite() {
    Cache<Integer, Integer> cache =
        CacheBuilder.newBuilder().expireAfterWrite(1000, MILLISECONDS).ticker(fakeTicker).build();

    cache.put(10, 100);
    cache.put(20, 200);
    cache.put(4, 2);

    fakeTicker.advance(999, MILLISECONDS);
    assertThat(cache.getIfPresent(10)).isEqualTo(100);
    assertThat(cache.getIfPresent(20)).isEqualTo(200);

public class AsciiBenchmark {
  private static final String ALPHA = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
  private static final String NONALPHA = "0123456789`~-_=+[]{}|;:',.<>/?!@#$%^&*()\"\\";

  @Param({"20", "2000"})
  int size;

  @Param({"2", "20"})
  int nonAlphaRatio; // one non-alpha char per this many chars

  @Param boolean noWorkToDo;

  Random random;
  String testString;

  @BeforeExperiment

  private static final ImmutableList<Double> ONE_TO_FIVE_AND_POSITIVE_INFINITY =
      ImmutableList.of(3.0, 5.0, POSITIVE_INFINITY, 1.0, 4.0, 2.0);
  private static final ImmutableList<Double> ONE_TO_FIVE_AND_NEGATIVE_INFINITY =
      ImmutableList.of(3.0, 5.0, NEGATIVE_INFINITY, 1.0, 4.0, 2.0);
  private static final ImmutableList<Double> NEGATIVE_INFINITY_AND_FIVE_POSITIVE_INFINITIES =
      ImmutableList.of(

  private static final ImmutableList<Double> ONE_TO_FIVE_AND_POSITIVE_INFINITY =
      ImmutableList.of(3.0, 5.0, POSITIVE_INFINITY, 1.0, 4.0, 2.0);
  private static final ImmutableList<Double> ONE_TO_FIVE_AND_NEGATIVE_INFINITY =
      ImmutableList.of(3.0, 5.0, NEGATIVE_INFINITY, 1.0, 4.0, 2.0);
  private static final ImmutableList<Double> NEGATIVE_INFINITY_AND_FIVE_POSITIVE_INFINITIES =
      ImmutableList.of(

  public void expireAfterWrite() {
    Cache<Integer, Integer> cache =
        CacheBuilder.newBuilder().expireAfterWrite(1000, MILLISECONDS).ticker(fakeTicker).build();

    cache.put(10, 100);
    cache.put(20, 200);
    cache.put(4, 2);

    fakeTicker.advance(999, MILLISECONDS);
    assertThat(cache.getIfPresent(10)).isEqualTo(100);
    assertThat(cache.getIfPresent(20)).isEqualTo(200);

        void testConstructorFromSidTWithDecrement() {
            // Arrange
            byte[] ident = new byte[] { 0, 0, 0, 0, 0, 5 };
            rpc.sid_t st = buildSidT((byte) 1, ident, 10, 20, 30);

            // Act: type USER, decrement true
            SID sid = new SID(st, jcifs.SID.SID_TYPE_USER, "DOM", "alice", true);

            // Assert: last element dropped