if (read(tmp, 0, 4) < 0) {
            throw new SmbException("EOF");
        }
        return Encdec.dec_floatbe(tmp, 0);
    }

    @Override
    public final double readDouble() throws SmbException {
        if (read(tmp, 0, 8) < 0) {
            throw new SmbException("EOF");
        }
        return Encdec.dec_doublebe(tmp, 0);
    }

    @Override

        if (read(this.tmp, 0, 4) < 0) {
            throw new SmbEndOfFileException();
        }
        return Encdec.dec_floatbe(this.tmp, 0);
    }

    @Override
    public final double readDouble() throws SmbException {
        if (read(this.tmp, 0, 8) < 0) {
            throw new SmbEndOfFileException();
        }
        return Encdec.dec_doublebe(this.tmp, 0);
    }

    @Override

      try {
        return input.readFloat();
      } catch (IOException e) {
        throw new IllegalStateException(e);
      }
    }

    @Override
    public double readDouble() {
      try {
        return input.readDouble();
      } catch (IOException e) {
        throw new IllegalStateException(e);
      }
    }

    @Override
    public @Nullable String readLine() {
      try {

    assertThat(in.readUTF()).isEqualTo("Herby Derby");
    assertEquals(0xBEBAFECA, Float.floatToIntBits(in.readFloat()));
    assertEquals(0xBEBAFECAEFBEADDEL, Double.doubleToLongBits(in.readDouble()));
  }

  public void testSkipBytes() throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    DataOutputStream out = new DataOutputStream(baos);

    assertThat(in.readUTF()).isEqualTo("Herby Derby");
    assertEquals(0xBEBAFECA, Float.floatToIntBits(in.readFloat()));
    assertEquals(0xBEBAFECAEFBEADDEL, Double.doubleToLongBits(in.readDouble()));
  }

  @SuppressWarnings("deprecation") // testing a deprecated method
  public void testWriteBytes() throws IOException {

    /* Write out various test values in LITTLE ENDIAN FORMAT */

    assertThat(in.readUTF()).isEqualTo("Herby Derby");
    assertEquals(0xBEBAFECA, Float.floatToIntBits(in.readFloat()));
    assertEquals(0xBEBAFECAEFBEADDEL, Double.doubleToLongBits(in.readDouble()));
  }

  @SuppressWarnings("deprecation") // testing a deprecated method
  public void testWriteBytes() throws IOException {

    /* Write out various test values in LITTLE ENDIAN FORMAT */

  private void readObject(ObjectInputStream s) throws IOException, ClassNotFoundException {
    s.defaultReadObject();
    value = new AtomicLong();
    set(s.readDouble());
  }

    s.defaultReadObject();

    int length = s.readInt();
    ImmutableLongArray.Builder builder = ImmutableLongArray.builder();
    for (int i = 0; i < length; i++) {
      builder.add(doubleToRawLongBits(s.readDouble()));
    }
    this.longs = new AtomicLongArray(builder.build().toArray());
  }

  }

  public void testNewDataInput_readDouble() {
    byte[] data = {0x12, 0x34, 0x56, 0x78, 0x76, 0x54, 0x32, 0x10};
    ByteArrayDataInput in = ByteStreams.newDataInput(data);
    assertThat(in.readDouble()).isEqualTo(Double.longBitsToDouble(0x1234567876543210L));
  }

  public void testNewDataInput_readUTF() {
    byte[] data = new byte[17];
    data[1] = 15;

            b[off + 5] = 0x00;
            b[off + 6] = 0x00;
            b[off + 7] = 0x00;
            return 8;
        }).when(raf).read(any(byte[].class), anyInt(), eq(8));
        assertEquals(1.0d, raf.readDouble(), 0.0000001);
    }

    @Test
    @DisplayName("readLine(): reads until newline and handles CRLF")
    void readLine_reads() throws Exception {