// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package flate implements the DEFLATE compressed data format, described in
// RFC 1951.  The gzip and zlib packages implement access to DEFLATE-based file
// formats.
package flate

import (
	"bufio"
	"io"
	"math/bits"
	"strconv"
	"sync"
)

const (
	maxCodeLen = 16 // max length of Huffman code

  @Test fun `inflate deflate`() {
    val deflater = MessageDeflater(false)
    val inflater = MessageInflater(false)

    val goldenValue = "Hello deflate!".repeat(100).encodeUtf8()

    val deflated = deflater.deflate(goldenValue)
    assertThat(deflated.size).isLessThan(goldenValue.size)
    val inflated = inflater.inflate(deflated)

    assertThat(inflated).isEqualTo(goldenValue)
  }

  /** Inflates [buffer] in place as described in RFC 7692 section 7.2.2. */
  @Throws(IOException::class)
  fun inflate(buffer: Buffer) {
    require(deflatedBytes.size == 0L)

    if (noContextTakeover) {
      inflater.reset()
    }

    deflatedBytes.writeAll(buffer)
    deflatedBytes.writeInt(OCTETS_TO_ADD_BEFORE_INFLATION)

    val totalBytesToRead = inflater.bytesRead + deflatedBytes.size

}

// CheckPtrAlignmentNilPtr tests that checkptrAlignment doesn't crash
// on nil pointers (#47430).
func CheckPtrAlignmentNilPtr() {
	var do func(int)
	do = func(n int) {
		// Inflate the stack so runtime.shrinkstack gets called during GC
		if n > 0 {
			do(n - 1)
		}

		var p unsafe.Pointer
		_ = (*int)(p)
	}

	go func() {
		for {
			runtime.GC()
		}
	}()

    if (readingCompressedMessage) {
      val messageInflater =
        this.messageInflater
          ?: MessageInflater(noContextTakeover).also { this.messageInflater = it }
      messageInflater.inflate(messageFrameBuffer)
    }

    if (opcode == OPCODE_TEXT) {
      frameCallback.onReadMessage(messageFrameBuffer.readUtf8())
    } else {
      frameCallback.onReadMessage(messageFrameBuffer.readByteString())

			}
			mm++
			if mm == 10 {
				t.Fatal("Stopping")
			}
		}
	}
	t.Logf("got %d bytes", len(out1))
}

// TestBestSpeed tests that round-tripping through deflate and then inflate
// recovers the original input. The Write sizes are near the thresholds in the
// compressor.encSpeed method (0, 16, 128), as well as near maxStoreBlockSize
// (65535).
func TestBestSpeed(t *testing.T) {

		}
	}

	// remove function nodes and collect remaining graph nodes in G
	// (Mutually recursive functions may introduce cycles among themselves
	// which are permitted. Yet such cycles may incorrectly inflate the dependency
	// count for variables which in turn may not get scheduled for initialization
	// in correct order.)
	//
	// Note that because we recursively copy predecessors and successors

		}
	}

	// remove function nodes and collect remaining graph nodes in G
	// (Mutually recursive functions may introduce cycles among themselves
	// which are permitted. Yet such cycles may incorrectly inflate the dependency
	// count for variables which in turn may not get scheduled for initialization
	// in correct order.)
	//
	// Note that because we recursively copy predecessors and successors

"src/compress/bzip2/testdata/random.data.bz2", "src/compress/flate/", "src/compress/flate/deflate.go", "src/compress/flate/deflate_test.go", "src/compress/flate/deflatefast.go", "src/compress/flate/dict_decoder.go", "src/compress/flate/dict_decoder_test.go", "src/compress/flate/example_test.go", "src/compress/flate/flate_test.go", "src/compress/flate/huffman_bit_writer.go", "src/compress/flate/huffman_bit_writer_test.go", "src/compress/flate/huffman_code.go", "src/compress/flate/inflate.go", "src/c...

"src/compress/bzip2/testdata/random.data.bz2", "src/compress/flate/deflate.go", "src/compress/flate/deflate_test.go", "src/compress/flate/deflatefast.go", "src/compress/flate/dict_decoder.go", "src/compress/flate/dict_decoder_test.go", "src/compress/flate/example_test.go", "src/compress/flate/flate_test.go", "src/compress/flate/huffman_bit_writer.go", "src/compress/flate/huffman_bit_writer_test.go", "src/compress/flate/huffman_code.go", "src/compress/flate/inflate.go", "src/compress/flate/inflate_test.go",...