readFully(bytes);
        return new SID(bytes, 0);
    }

    /**
     * Skips the specified number of bytes in the stream.
     * @param n the number of bytes to skip
     * @return the actual number of bytes skipped
     * @throws IOException if an I/O error occurs
     */
    public int skipBytes(final int n) throws IOException {
        return this.dis.skipBytes(n);
    }

        v.add(new DERTaggedObject(true, 3, new DERTaggedObject(true, 0, new DERSequence(new ASN1EncodableVector()))));
        ASN1Sequence seq = new DERSequence(v);

        // Act + Assert
        // Note: The actual error will be from ASN1Util.as() trying to cast to ASN1TaggedObject
        assertThrows(PACDecodingException.class, () -> new KerberosApRequest(seq, null));
    }

    @Test

// It returns an error if the decoding failed.
func (e *Erasure) DecodeDataAndParityBlocks(ctx context.Context, data [][]byte) error {
	return e.encoder().Reconstruct(data)
}

// ShardSize - returns actual shared size from erasure blockSize.
func (e *Erasure) ShardSize() int64 {
	return ceilFrac(e.blockSize, int64(e.dataBlocks))
}

// ShardFileSize - returns final erasure size from original size.

        // Warm up
        for (int i = 0; i < 100; i++) {
            auth1.equals(auth2);
        }

        // Measure actual timing
        long startTime = System.nanoTime();
        for (int i = 0; i < iterations; i++) {
            auth1.equals(auth2);
        }
        long endTime = System.nanoTime();

  @MapFeature.Require({SUPPORTS_PUT, SUPPORTS_REMOVE, ALLOWS_NULL_VALUES})
  @CollectionSize.Require(absent = ZERO)
  public void testCompute_presentNullToNull() {
    // The spec is somewhat ambiguous about this case, but the actual default implementation
    // in Map will remove a present null.
    initMapWithNullValue();
    assertNull(
        "Map.compute(presentMappedToNull, functionReturningNull) should return null",
        getMap()

        .writeByte('b'.code)
        .writeByte('a'.code)
        .writeByte('r'.code)
        .readByteString()
    val actual = bytesOut.readByteString()
    assertThat(actual).isEqualTo(expected)
  }

  @Test
  fun staticTableIndexedHeaders() {
    hpackWriter!!.writeHeaders(headerEntries(":method", "GET"))
    assertBytes(0x82)

      /*
       * Use 8 bits per entry. The value is unsigned to allow use up to a size of 2^8.
       *
       * The absent indicator of -1 signed becomes 2^8 - 1 unsigned, which reduces the actual max
       * size to 2^8 - 1. However, due to a load factor < 1 the limit is never approached.
       */
      byte[] hashTable = new byte[tableSize];
      Arrays.fill(hashTable, ABSENT);

      int outI = 0;

     * below, we actually run the AbstractFutureTest methods under that scenario.
     */
    checkHelperVersion(NO_ATOMIC_REFERENCE_FIELD_UPDATER, "SynchronizedHelper");

    // Then, run the actual tests under each alternative classloader:

    /*
     * We don't need to test further under NO_UNSAFE: We verified that it selects

        // Clear changes to test next scenario
        entry.markComplete();
        assertFalse(entry.hasChanges());

        // Update with same values - should not mark as changed (no actual change)
        entry.updateChild(childName, 1024L, 1000L, false, 0x20, 500L, 800L);
        assertFalse(entry.hasChanges());

        // Update with different values - should mark as changed

		removeRoots(disks)
		t.Fatal(err)
	}
	defer removeRoots(disks)
	z := objLayer.(*erasureServerPools)
	testShuffleDisks(t, z)
}

// Test shuffleDisks which returns shuffled slice of disks for their actual distribution.
func testShuffleDisks(t *testing.T, z *erasureServerPools) {
	disks := z.serverPools[0].GetDisks(0)()
	distribution := []int{16, 14, 12, 10, 8, 6, 4, 2, 1, 3, 5, 7, 9, 11, 13, 15}