override fun read()

in runtime/testing/jvm/src/aws/smithy/kotlin/runtime/testing/RandomInputStream.kt [30:49]

• 19 lines of code
• 5 McCabe index (conditional complexity)

    override fun read(b: ByteArray, off: Int, len: Int): Int {
        // Signal that we're out of data if we've hit our limit
        if (remainingBytes <= 0) {
            return -1
        }
        var bytesToRead = len
        if (bytesToRead > remainingBytes) {
            bytesToRead = remainingBytes.toInt()
        }
        remainingBytes -= bytesToRead.toLong()
        if (binaryData) {
            val endExclusive = off + bytesToRead
            Random.nextBytes(b, off, endExclusive)
        } else {
            for (i in 0 until bytesToRead) {
                b[off + i] = Random.nextInt(MIN_CHAR_CODE, MAX_CHAR_CODE + 1).toByte()
            }
        }
        return bytesToRead
    }