Function unchunk

test/compression.js:1057–1078

(encoding, onchunk, onend)

}

function unchunk (encoding, onchunk, onend) {
  return function (res) {
    var stream

    assert.strictEqual(res.headers['content-encoding'], encoding)

    switch (encoding) {
      case 'deflate':
        stream = res.pipe(zlib.createInflate())
        break
      case 'gzip':
        stream = res.pipe(zlib.createGunzip())
        break
      case 'br':
        stream = res.pipe(zlib.createBrotliDecompress())
        break
    }

    stream.on('data', onchunk)
    stream.on('end', onend)
  }
}